Luis Donoso
@georisk.bsky.social
Geofísico, explorador, sismólogo, profesor geofísica UDD (CL), cocinero no vegano y emprendedor.
Miembro @seismosocam.bsky.social
Miembro @seismosocam.bsky.social
Pinned
Luis Donoso
@georisk.bsky.social
· Nov 15
#sismo #temblor
Las calderas que en estos momentos tienen sismicidad interesante y deformación constante son:
- Laguna del Maule (Chile)
- Campi Flegrei (Italia)
y ahora, #Yellowstone (USA) con un M3.9 a 800m de profundidad focal
Alguna otra que falte por mencionar?
Las calderas que en estos momentos tienen sismicidad interesante y deformación constante son:
- Laguna del Maule (Chile)
- Campi Flegrei (Italia)
y ahora, #Yellowstone (USA) con un M3.9 a 800m de profundidad focal
Alguna otra que falte por mencionar?
August 19, 2025 at 5:34 PM
#sismo #temblor
Las calderas que en estos momentos tienen sismicidad interesante y deformación constante son:
- Laguna del Maule (Chile)
- Campi Flegrei (Italia)
y ahora, #Yellowstone (USA) con un M3.9 a 800m de profundidad focal
Alguna otra que falte por mencionar?
Las calderas que en estos momentos tienen sismicidad interesante y deformación constante son:
- Laguna del Maule (Chile)
- Campi Flegrei (Italia)
y ahora, #Yellowstone (USA) con un M3.9 a 800m de profundidad focal
Alguna otra que falte por mencionar?
Reposted by Luis Donoso
19 August 1830 6:00-8:00 UT
M6.5 Tenpo earthquake hit Kyoto, Honshu, Japan, collapsing many buildings in Kyoto and nearby, killing at least 285 people. Omori's law: 681 aftershocks in 6 months.
doi.org/10.4401/ag-3...
repository.dl.itc.u-tokyo.ac.jp/dspace/
repository.dl.itc.u-tokyo.ac.jp/record/
M6.5 Tenpo earthquake hit Kyoto, Honshu, Japan, collapsing many buildings in Kyoto and nearby, killing at least 285 people. Omori's law: 681 aftershocks in 6 months.
doi.org/10.4401/ag-3...
repository.dl.itc.u-tokyo.ac.jp/dspace/
repository.dl.itc.u-tokyo.ac.jp/record/
August 19, 2025 at 12:27 PM
19 August 1830 6:00-8:00 UT
M6.5 Tenpo earthquake hit Kyoto, Honshu, Japan, collapsing many buildings in Kyoto and nearby, killing at least 285 people. Omori's law: 681 aftershocks in 6 months.
doi.org/10.4401/ag-3...
repository.dl.itc.u-tokyo.ac.jp/dspace/
repository.dl.itc.u-tokyo.ac.jp/record/
M6.5 Tenpo earthquake hit Kyoto, Honshu, Japan, collapsing many buildings in Kyoto and nearby, killing at least 285 people. Omori's law: 681 aftershocks in 6 months.
doi.org/10.4401/ag-3...
repository.dl.itc.u-tokyo.ac.jp/dspace/
repository.dl.itc.u-tokyo.ac.jp/record/
Reposted by Luis Donoso
#Earthquake (#زلزله, #землетрясение) confirmed by seismic data.⚠Preliminary info: M5.2 || 75 km SE of #Fayzabad (#Afghanistan) || 8 min ago (local time 09:49:50). Follow the thread for the updates👇
August 19, 2025 at 5:27 AM
#Earthquake (#زلزله, #землетрясение) confirmed by seismic data.⚠Preliminary info: M5.2 || 75 km SE of #Fayzabad (#Afghanistan) || 8 min ago (local time 09:49:50). Follow the thread for the updates👇
Reposted by Luis Donoso
Mw=7.6, DRAKE PASSAGE (Depth: 12 km), 2025/05/02 12:58:26 UTC - Full details here: http://geoscope.ipgp.fr/scripts/seismes/fiche.php?seis=us7000pwkn
May 2, 2025 at 1:38 PM
Mw=7.6, DRAKE PASSAGE (Depth: 12 km), 2025/05/02 12:58:26 UTC - Full details here: http://geoscope.ipgp.fr/scripts/seismes/fiche.php?seis=us7000pwkn
Reposted by Luis Donoso
1 April 1946 12:29 UT
Mw8.6 earthquake near Unimak Is. (Alaska) ruptured a segment of the Aleutian megathrust. A tsunami killed 173 people, 159 of them in Hawaii. This EQ led to the creation of the Pacific Tsunami Warning System.
earthquake.usgs.gov/earthquakes/...
chroniclingamerica.loc.gov
Mw8.6 earthquake near Unimak Is. (Alaska) ruptured a segment of the Aleutian megathrust. A tsunami killed 173 people, 159 of them in Hawaii. This EQ led to the creation of the Pacific Tsunami Warning System.
earthquake.usgs.gov/earthquakes/...
chroniclingamerica.loc.gov
April 1, 2025 at 4:12 PM
1 April 1946 12:29 UT
Mw8.6 earthquake near Unimak Is. (Alaska) ruptured a segment of the Aleutian megathrust. A tsunami killed 173 people, 159 of them in Hawaii. This EQ led to the creation of the Pacific Tsunami Warning System.
earthquake.usgs.gov/earthquakes/...
chroniclingamerica.loc.gov
Mw8.6 earthquake near Unimak Is. (Alaska) ruptured a segment of the Aleutian megathrust. A tsunami killed 173 people, 159 of them in Hawaii. This EQ led to the creation of the Pacific Tsunami Warning System.
earthquake.usgs.gov/earthquakes/...
chroniclingamerica.loc.gov
Reposted by Luis Donoso
14 March 1979 11:07 UT
Mw7.4 earthquake and small tsunami, at Mexican subduction zone, western border of Guerrero gap, struck Petatlán, on the Guerrero coast (Mexico), killing five people.
earthquake.usgs.gov/earthquakes/...
doi.org/10.1785/0220...
doi.org/10.1785/BSSA...
nyshistoricnewspapers.org
Mw7.4 earthquake and small tsunami, at Mexican subduction zone, western border of Guerrero gap, struck Petatlán, on the Guerrero coast (Mexico), killing five people.
earthquake.usgs.gov/earthquakes/...
doi.org/10.1785/0220...
doi.org/10.1785/BSSA...
nyshistoricnewspapers.org
March 14, 2025 at 3:32 PM
14 March 1979 11:07 UT
Mw7.4 earthquake and small tsunami, at Mexican subduction zone, western border of Guerrero gap, struck Petatlán, on the Guerrero coast (Mexico), killing five people.
earthquake.usgs.gov/earthquakes/...
doi.org/10.1785/0220...
doi.org/10.1785/BSSA...
nyshistoricnewspapers.org
Mw7.4 earthquake and small tsunami, at Mexican subduction zone, western border of Guerrero gap, struck Petatlán, on the Guerrero coast (Mexico), killing five people.
earthquake.usgs.gov/earthquakes/...
doi.org/10.1785/0220...
doi.org/10.1785/BSSA...
nyshistoricnewspapers.org
Reposted by Luis Donoso
New platform, same passion! 🌋 Just landed on Bluesky and it's time to repopulate my feed—starting with some 'vintage' research! Throwback to our 2024 paper on anisotropic #seismictomography of #EtnaVolcano, unraveling its complex dynamics. Still a hot topic!🔥
#AguPubs #GRL
doi.org/10.1029/2024...
#AguPubs #GRL
doi.org/10.1029/2024...
March 5, 2025 at 8:34 PM
New platform, same passion! 🌋 Just landed on Bluesky and it's time to repopulate my feed—starting with some 'vintage' research! Throwback to our 2024 paper on anisotropic #seismictomography of #EtnaVolcano, unraveling its complex dynamics. Still a hot topic!🔥
#AguPubs #GRL
doi.org/10.1029/2024...
#AguPubs #GRL
doi.org/10.1029/2024...
Sismo 27 Febrero 2010, Mw 8.8, Chile Central, Piso 10, Santiago.
140 segundos de percepción.
140 segundos de percepción.
February 27, 2025 at 1:14 PM
Sismo 27 Febrero 2010, Mw 8.8, Chile Central, Piso 10, Santiago.
140 segundos de percepción.
140 segundos de percepción.
Reposted by Luis Donoso
The Feb 27, 2010, M 8.8 Bio-Bio, Chile, #earthquake was caused by shallow thrust faulting along the Nazca and South America plates converging at 71 mm/yr. The fault rupture, over 100 km wide and nearly 500 km long, spread from 25 km deep, causing severe shaking and a tsunami. (1/3) #OTD ⚒🧪
![Surface projection of the slip distribution superimposed on GEBCO bathymetry. Thick white lines indicate major plate boundaries [Bird, 2003]. Gray circles, if present, are aftershock locations, sized by magnitude.](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:ypwk3a2va4sjhf635v2buswn/bafkreih2sigk4jl7al2bkwnop6gy5wlvruksfecuucshaa66wookzvot5i@jpeg)
February 27, 2025 at 7:54 AM
The Feb 27, 2010, M 8.8 Bio-Bio, Chile, #earthquake was caused by shallow thrust faulting along the Nazca and South America plates converging at 71 mm/yr. The fault rupture, over 100 km wide and nearly 500 km long, spread from 25 km deep, causing severe shaking and a tsunami. (1/3) #OTD ⚒🧪
Reposted by Luis Donoso
🔔#Earthquake (#sismo) M4.2 occurred 13 km NW of Acapulco de Juárez (#Mexico) 10 min ago (local time 09:58:19). More info at:
📱https://m.emsc.eu/#app
🌐https://m.emsc.eu/?id=1776716
🖥https://www.emsc-csem.org/Earthquake_information/earthquake.php?id=1776716
📱https://m.emsc.eu/#app
🌐https://m.emsc.eu/?id=1776716
🖥https://www.emsc-csem.org/Earthquake_information/earthquake.php?id=1776716
February 26, 2025 at 4:08 PM
🔔#Earthquake (#sismo) M4.2 occurred 13 km NW of Acapulco de Juárez (#Mexico) 10 min ago (local time 09:58:19). More info at:
📱https://m.emsc.eu/#app
🌐https://m.emsc.eu/?id=1776716
🖥https://www.emsc-csem.org/Earthquake_information/earthquake.php?id=1776716
📱https://m.emsc.eu/#app
🌐https://m.emsc.eu/?id=1776716
🖥https://www.emsc-csem.org/Earthquake_information/earthquake.php?id=1776716
Reposted by Luis Donoso
🌊 WaPo on a new attempt to reconstruct past AMOC changes: www.washingtonpost.com/climate-envi...
And LiveScience: www.livescience.com/planet-earth...
Different to our past work is the shorter time interval, in which we also don't find a significant weakening: www.realclimate.org/index.php/ar...
And LiveScience: www.livescience.com/planet-earth...
Different to our past work is the shorter time interval, in which we also don't find a significant weakening: www.realclimate.org/index.php/ar...
Is a key ocean current system slowing down? A new study adds to the debate
A team of researchers reconstructed a critical ocean current system — called the Atlantic Meridional Overturning Circulation, or AMOC — in computer models and found no evidence of long-term weakening ...
www.washingtonpost.com
January 30, 2025 at 5:22 PM
🌊 WaPo on a new attempt to reconstruct past AMOC changes: www.washingtonpost.com/climate-envi...
And LiveScience: www.livescience.com/planet-earth...
Different to our past work is the shorter time interval, in which we also don't find a significant weakening: www.realclimate.org/index.php/ar...
And LiveScience: www.livescience.com/planet-earth...
Different to our past work is the shorter time interval, in which we also don't find a significant weakening: www.realclimate.org/index.php/ar...
Reposted by Luis Donoso
MAJOR SPLIT-TYPE SUDDEN STRATOSPHERIC WARMING IN THE 06Z GFS! 🚨 🤯
Ok, it's at 330 hours, and it's just one member, so this is not a forecast.
BUT, it's inescapable that forecasts are now drifting toward a weaker vortex, consistent with strong wave forcing from the Scandinavia-Greenland pattern.
Ok, it's at 330 hours, and it's just one member, so this is not a forecast.
BUT, it's inescapable that forecasts are now drifting toward a weaker vortex, consistent with strong wave forcing from the Scandinavia-Greenland pattern.
January 30, 2025 at 3:55 PM
MAJOR SPLIT-TYPE SUDDEN STRATOSPHERIC WARMING IN THE 06Z GFS! 🚨 🤯
Ok, it's at 330 hours, and it's just one member, so this is not a forecast.
BUT, it's inescapable that forecasts are now drifting toward a weaker vortex, consistent with strong wave forcing from the Scandinavia-Greenland pattern.
Ok, it's at 330 hours, and it's just one member, so this is not a forecast.
BUT, it's inescapable that forecasts are now drifting toward a weaker vortex, consistent with strong wave forcing from the Scandinavia-Greenland pattern.
Reposted by Luis Donoso
🔔#Earthquake (#tërmet, #земљотрес) M4.4 occurred 16 km S of #Shkodër (#Albania) 2 min ago (local time 14:39:00). More info at:
📱https://m.emsc.eu/#app
🌐https://m.emsc.eu/?id=1760772
🖥https://www.emsc-csem.org/Earthquake_information/earthquake.php?id=1760772
📱https://m.emsc.eu/#app
🌐https://m.emsc.eu/?id=1760772
🖥https://www.emsc-csem.org/Earthquake_information/earthquake.php?id=1760772
January 24, 2025 at 1:41 PM
🔔#Earthquake (#tërmet, #земљотрес) M4.4 occurred 16 km S of #Shkodër (#Albania) 2 min ago (local time 14:39:00). More info at:
📱https://m.emsc.eu/#app
🌐https://m.emsc.eu/?id=1760772
🖥https://www.emsc-csem.org/Earthquake_information/earthquake.php?id=1760772
📱https://m.emsc.eu/#app
🌐https://m.emsc.eu/?id=1760772
🖥https://www.emsc-csem.org/Earthquake_information/earthquake.php?id=1760772
Reposted by Luis Donoso
15 January 1944 23:50 UT
Mw6.9 earthquake destroyed San Juan, Western Argentina, killing 10,000 people. The most destructive Argentine EQ.
earthquake.usgs.gov/earthquakes/...
doi.org/10.1016/j.ep...
chroniclingamerica.loc.gov
Other EQs near in 1894 and 1977
👇
x.com/JoseRodRibei...
Mw6.9 earthquake destroyed San Juan, Western Argentina, killing 10,000 people. The most destructive Argentine EQ.
earthquake.usgs.gov/earthquakes/...
doi.org/10.1016/j.ep...
chroniclingamerica.loc.gov
Other EQs near in 1894 and 1977
👇
x.com/JoseRodRibei...
January 15, 2025 at 4:18 PM
15 January 1944 23:50 UT
Mw6.9 earthquake destroyed San Juan, Western Argentina, killing 10,000 people. The most destructive Argentine EQ.
earthquake.usgs.gov/earthquakes/...
doi.org/10.1016/j.ep...
chroniclingamerica.loc.gov
Other EQs near in 1894 and 1977
👇
x.com/JoseRodRibei...
Mw6.9 earthquake destroyed San Juan, Western Argentina, killing 10,000 people. The most destructive Argentine EQ.
earthquake.usgs.gov/earthquakes/...
doi.org/10.1016/j.ep...
chroniclingamerica.loc.gov
Other EQs near in 1894 and 1977
👇
x.com/JoseRodRibei...
Reposted by Luis Donoso
A M5.8 (local confirmation); M5 .1 USGS. It occurred in Guayaquil-ECU at a depth of 84km and was an interplate EQ. It was a strong tremor due to its depth and epicenter.
Also, I was at the epicenter and I confirm that it was strong as it was interplate and the first +M5 in Ecuador-2025
Also, I was at the epicenter and I confirm that it was strong as it was interplate and the first +M5 in Ecuador-2025
January 13, 2025 at 4:47 AM
A M5.8 (local confirmation); M5 .1 USGS. It occurred in Guayaquil-ECU at a depth of 84km and was an interplate EQ. It was a strong tremor due to its depth and epicenter.
Also, I was at the epicenter and I confirm that it was strong as it was interplate and the first +M5 in Ecuador-2025
Also, I was at the epicenter and I confirm that it was strong as it was interplate and the first +M5 in Ecuador-2025
#sismo #temblor
El Instituto de Geología, Administración de Terremotos de
#China, ha publicado imágenes de la ruptura en superficie de la falla extensional que generó el reciente sismo M7.1 (USGS) en el sur meseta del Tibet.
Los desplazamientos observados en superficie son de 2 a 3 metros!!
El Instituto de Geología, Administración de Terremotos de
#China, ha publicado imágenes de la ruptura en superficie de la falla extensional que generó el reciente sismo M7.1 (USGS) en el sur meseta del Tibet.
Los desplazamientos observados en superficie son de 2 a 3 metros!!
January 12, 2025 at 3:22 AM
Reposted by Luis Donoso
9 January 1857 16:20 UT
Mw7.9 Fort Tejon earthquake at San Andreas Fault, Southern California. Felt as far as Las Vegas and Gulf of California (Mexico). Due to the sparse population, just two people killed.
usgs.gov/natural-haza...
doi.org/10.1785/BSSA...
cdnc.ucr.edu
Mw7.9 Fort Tejon earthquake at San Andreas Fault, Southern California. Felt as far as Las Vegas and Gulf of California (Mexico). Due to the sparse population, just two people killed.
usgs.gov/natural-haza...
doi.org/10.1785/BSSA...
cdnc.ucr.edu
January 9, 2025 at 8:44 AM
9 January 1857 16:20 UT
Mw7.9 Fort Tejon earthquake at San Andreas Fault, Southern California. Felt as far as Las Vegas and Gulf of California (Mexico). Due to the sparse population, just two people killed.
usgs.gov/natural-haza...
doi.org/10.1785/BSSA...
cdnc.ucr.edu
Mw7.9 Fort Tejon earthquake at San Andreas Fault, Southern California. Felt as far as Las Vegas and Gulf of California (Mexico). Due to the sparse population, just two people killed.
usgs.gov/natural-haza...
doi.org/10.1785/BSSA...
cdnc.ucr.edu
Reposted by Luis Donoso
4.5 billion years ago or so, a planet the size of Mars slammed into Earth and the debris that splashed out eventuially coalesced to form the Moon.
…or did it?
… well, yeah, probably. But a new paper posits Earth-sized planets can capture moons.
badastronomy.beehiiv.com/p/is-it-poss...
🧪🔭
…or did it?
… well, yeah, probably. But a new paper posits Earth-sized planets can capture moons.
badastronomy.beehiiv.com/p/is-it-poss...
🧪🔭
Is it possible Earth captured the Moon?
Maaaaaaybe. The Giant Impact hypothesis still reigns, but it’s worth looking at other ideas
badastronomy.beehiiv.com
December 30, 2024 at 6:27 PM
4.5 billion years ago or so, a planet the size of Mars slammed into Earth and the debris that splashed out eventuially coalesced to form the Moon.
…or did it?
… well, yeah, probably. But a new paper posits Earth-sized planets can capture moons.
badastronomy.beehiiv.com/p/is-it-poss...
🧪🔭
…or did it?
… well, yeah, probably. But a new paper posits Earth-sized planets can capture moons.
badastronomy.beehiiv.com/p/is-it-poss...
🧪🔭
Reposted by Luis Donoso
Early Triassic super-greenhouse climate driven by vegetation collapse
The reduction in terrestrial organic carbon burial and nullication of silicate weathering result in CO₂ levels stabilizing at up to 10,000 ppm..
ui.adsabs.harvard.edu/abs/2023EGUG...
assets-eu.researchsquare.com/files/rs-208...
The reduction in terrestrial organic carbon burial and nullication of silicate weathering result in CO₂ levels stabilizing at up to 10,000 ppm..
ui.adsabs.harvard.edu/abs/2023EGUG...
assets-eu.researchsquare.com/files/rs-208...
December 13, 2024 at 11:00 PM
Early Triassic super-greenhouse climate driven by vegetation collapse
The reduction in terrestrial organic carbon burial and nullication of silicate weathering result in CO₂ levels stabilizing at up to 10,000 ppm..
ui.adsabs.harvard.edu/abs/2023EGUG...
assets-eu.researchsquare.com/files/rs-208...
The reduction in terrestrial organic carbon burial and nullication of silicate weathering result in CO₂ levels stabilizing at up to 10,000 ppm..
ui.adsabs.harvard.edu/abs/2023EGUG...
assets-eu.researchsquare.com/files/rs-208...
Reposted by Luis Donoso
Monster wildfires are sending more smoke into the stratosphere
Smoke lofted into the upper atmosphere on towering pyrocumulonimbus clouds can spread around the globe and affect the climate
www.newscientist.com/article/2461...
docs.google.com/document/d/1...
Smoke lofted into the upper atmosphere on towering pyrocumulonimbus clouds can spread around the globe and affect the climate
www.newscientist.com/article/2461...
docs.google.com/document/d/1...
Monster wildfires are sending more smoke into the stratosphere
Smoke lofted into the upper atmosphere on towering pyrocumulonimbus clouds can spread around the globe and affect the climate
www.newscientist.com
December 23, 2024 at 10:20 PM
Monster wildfires are sending more smoke into the stratosphere
Smoke lofted into the upper atmosphere on towering pyrocumulonimbus clouds can spread around the globe and affect the climate
www.newscientist.com/article/2461...
docs.google.com/document/d/1...
Smoke lofted into the upper atmosphere on towering pyrocumulonimbus clouds can spread around the globe and affect the climate
www.newscientist.com/article/2461...
docs.google.com/document/d/1...
Reposted by Luis Donoso
Thank you, President Carter.
Rest in peace.
A short thread on President Carter and energy. 👇 💡🔌
Rest in peace.
A short thread on President Carter and energy. 👇 💡🔌
Happy 100th birthday to President Carter, who started the Department of Energy, and started the Solar Energy Research Institute (which later became NREL). Today we are reaping the rewards of cheap solar, wind, and batteries because of the investments President Carter made.
December 29, 2024 at 10:04 PM
Thank you, President Carter.
Rest in peace.
A short thread on President Carter and energy. 👇 💡🔌
Rest in peace.
A short thread on President Carter and energy. 👇 💡🔌
Reposted by Luis Donoso
What happens in China never just stays in China. There is a surge in influenza A in the U.S. as well this winter. We rarely test whether the virus is conventional flu, or H1N1 swine flu, H5N1 bird flu. But the crowded ERs seen in many places are indications something is afoot. 🧵
December 29, 2024 at 1:27 PM
What happens in China never just stays in China. There is a surge in influenza A in the U.S. as well this winter. We rarely test whether the virus is conventional flu, or H1N1 swine flu, H5N1 bird flu. But the crowded ERs seen in many places are indications something is afoot. 🧵
Reposted by Luis Donoso
100 years of average November temperature anomalies over land areas through 2024...
Data from NOAAGlobalTemp v6.0.0 (www.ncei.noaa.gov/products/lan...)
Data from NOAAGlobalTemp v6.0.0 (www.ncei.noaa.gov/products/lan...)
December 29, 2024 at 10:25 PM
100 years of average November temperature anomalies over land areas through 2024...
Data from NOAAGlobalTemp v6.0.0 (www.ncei.noaa.gov/products/lan...)
Data from NOAAGlobalTemp v6.0.0 (www.ncei.noaa.gov/products/lan...)
Reposted by Luis Donoso
Smoke particles from wildfires can erode the ozone layer
csl.noaa.gov/news/2023/37...
docs.google.com/document/d/1...
csl.noaa.gov/news/2023/37...
docs.google.com/document/d/1...
December 23, 2024 at 11:55 PM
Smoke particles from wildfires can erode the ozone layer
csl.noaa.gov/news/2023/37...
docs.google.com/document/d/1...
csl.noaa.gov/news/2023/37...
docs.google.com/document/d/1...
Reposted by Luis Donoso
'One of the biggest on record'
Ozone hole bigger than North America opens above Antarctica
The hole reached an astounding 26 million square kilometers on September 16, 2023 ― approximately three times the size of Brazil.
x.com/DavidUllrich...
Credit: Copernicus Sentinel-5P satellite
Ozone hole bigger than North America opens above Antarctica
The hole reached an astounding 26 million square kilometers on September 16, 2023 ― approximately three times the size of Brazil.
x.com/DavidUllrich...
Credit: Copernicus Sentinel-5P satellite
December 23, 2024 at 4:22 AM
'One of the biggest on record'
Ozone hole bigger than North America opens above Antarctica
The hole reached an astounding 26 million square kilometers on September 16, 2023 ― approximately three times the size of Brazil.
x.com/DavidUllrich...
Credit: Copernicus Sentinel-5P satellite
Ozone hole bigger than North America opens above Antarctica
The hole reached an astounding 26 million square kilometers on September 16, 2023 ― approximately three times the size of Brazil.
x.com/DavidUllrich...
Credit: Copernicus Sentinel-5P satellite