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raspishake.bsky.social
Raspberry Shake
@raspishake.bsky.social
Join the largest #CitizenScience #earthquake network with your #seismograph. Mobile App: #ShakeNet. Discord Server: http://raspberryshake.org/discord
Switzerland’s schools & Raspberry Shakes, a winning combination!

Through the Seismo@School Switzerland initiative, students aged 12–18 now use 43 RS3Ds to record & analyse earthquakes right from their classrooms!

▶️https://raspberryshake.org/empowering-the-next-generation-of-earthquake-scientists/
November 14, 2025 at 11:42 AM
Happy Birthday to Raspberry Shake!🥳🥳🥳

Nine years ago the first #RaspberryShake units went online in what is now the largest #CitizenScience #seismograph community in the world!⁠

Join us in celebrating more than 2700 connected stations!🎉

➡️https://raspberryshake.org/
November 12, 2025 at 4:43 PM
October 6, 2025 at 12:17 PM
🧵2/2 - 19 New #RaspberryShake personal #seismographs came online in the past month in these #USA States: #Arizona #California #Colorado #Florida #Idaho #Illinois #Missouri #Montana #Oregon #Texas #Washington.

➡️Join the largest #CitizenScience #earthquake monitoring #Community! raspberryshake.org
July 3, 2025 at 2:24 PM
July 3, 2025 at 2:24 PM
🔥 Exciting News!
🎉 We Now Accept Payments with many Cryptocurrencies:
💰 BTC · ETH · SOL and more!
⚡ One-click checkout working across Bitcoin, Ethereum, Solana, &other major networks.

📧 Prefer direct transfer? Email us at sales@raspberryshake.org!

👉 Become a Shaker today: shop.raspberryshake.org
June 13, 2025 at 5:01 PM
🚨 QuakeHack 2025 was a blast!

Huge congrats to the winning team wave2wave 🌊 who tackled earthquake research straight from the waveforms. 🧠

They were thrilled to take home a Raspberry Shake!

📦 It’s en route to Santa Cruz – more action shots soon! 🙌
May 13, 2025 at 2:24 PM
Volcano of the week: the Mahagnao stratovolcano in the Philippines.

This is a forested andesitic stratovolcano featuring a steep-walled summit crater and two flank lakes - greenish acidic Malagsom and freshwater Danao. ➡️ www.volcanodiscovery.com/mahagnao.html
April 30, 2025 at 9:02 PM
Land data assimilation (LDA) merges models and diverse observations to improve land surface predictions.

A new study highlights LDA’s role in refining hydrology, improving Earth system forecasting. Read on @AGU_Eos ➡️ eos.org/editors-vox/...
April 29, 2025 at 10:01 PM
A new high-res model of Earth's lower mantle reveals unexpected cold rock zones far from plate boundaries.

These anomalies may be ancient or iron-rich materials, suggesting deeper mantle layers that are more complex/less mixed than previously thought. ➡️ www.forbes.com/sites/davidb...
April 28, 2025 at 9:01 PM
This week in earthquake history: the 2015 M7.8 (or M8.1) Nepal earthquake.

Also known as Gorkha earthquake, this event had a maximum Mercalli Intensity of X (Extreme) and it also triggered an avalanche on Mount Everest. ➡️ en.wikipedia.org/wiki/April_2...
April 27, 2025 at 9:01 PM
Scientists have identified the source of the mysterious 1831 climate-altering eruption: Zavaritskii volcano on remote Simushir Island in the Kurils.

This suspected but unconfirmed event caused global cooling, famine, & societal upheaval. @physorg_com ➡️ phys.org/news/2025-01...
April 27, 2025 at 12:01 AM
FINAL FLASH SALE of Citizen Science Month! 🌟

Get the RS3D (Indoor) at 21% OFF + FREE worldwide shipping!


🕑 Valid from April 25, 2 PM UTC – April 26, 2 PM UTC

💡 Use code SCIENCE3D at checkout

⏳This is your last chance to save during Citizen Science Month! Don’t miss it! 👉 shop.raspberryshake.org
April 25, 2025 at 2:03 PM
New research reveals that metals like copper and rare earths tend to accumulate along the edges of ancient continental cores, where deep carbonate-rich melts deposit metals as they rise.

Discover more on @SciTechDaily1 ➡️ scitechdaily.com/new-study-id...
April 24, 2025 at 9:02 PM
Volcano of the week: the Langila stratovolcano in New Britain, PNG.

It is one of the most active volcanoes in the Bismarck Arc, known for strombolian and vulcanian eruptions. It has 3 active summit craters and a history of lava flows and ash plumes. ➡️ www.volcanodiscovery.com/langila.html
April 23, 2025 at 9:02 PM
Using tree rings & a known solar storm radiocarbon spike, researchers have precisely dated the Dispilio Greek Neolithic site.

This breakthrough offers pinpoint accuracy for studying early farming, climate, & construction in the Mediterranean. @AGU_Eos ➡️ eos.org/articles/cos...
April 22, 2025 at 10:01 PM
EARTH DAY SALE! 🌍

There’s no better way to celebrate our planet than by understanding it better!

📦22% OFF ALL Raspberry Shake indoor & outdoor versions!
🕑From April 22, 2 PM UTC – April 23, 2 PM UTC
💡Use code EARTHDAYRS at checkout

⏳Only 24 hours - don't miss it!
👉Shop: shop.raspberryshake.org
April 22, 2025 at 2:15 PM
A new study shows that long-term magma & heat flux shape how volcanoes deform over short timescales.

Cooler systems show uplift-subsidence cycles, while hotter ones show continuous uplift, linking surface signals to magmatic processes. @SpringerNature ➡️ www.nature.com/articles/s41...
April 21, 2025 at 9:02 PM
This week in earthquake history: the 2016 M7.8 Ecuador earthquake.

Widespread damage was recorded in many provinces of the country and tremors were felt in neighboring Colombia and Peru. ➡️ en.wikipedia.org/wiki/2016_Ec...
April 20, 2025 at 9:01 PM
Around 2900 BC, Neolithic people sacrificed sun stones during a time of volcanic-induced climate collapse, likely to restore sunlight and fertility.

New research links the ritual to a major eruption & societal shifts in Northern Europe. @physorg_com ➡️ phys.org/news/2025-01...
April 20, 2025 at 12:00 AM
Like fortune tellers who peer into a crystal ball for insight, volcanologists @ USGS Hawaiian Volcano Observatory (HVO) peer into the tiny crystals contained in lava flows to learn about the magma’s journey before it was erupted onto the surface. @USGS ➡️ www.usgs.gov/observatorie...
April 17, 2025 at 9:01 PM
Volcano of the week: the Kaitoku submarine volcano in Japan.

It is made up of three overlapping seamounts. Its peaks lie 13-18 km apart, with depths of 103–506 m. At least two confirmed eruptions have occurred in the past 10,000 years. ➡️ www.volcanodiscovery.com/kaitoku.html
April 16, 2025 at 9:02 PM
Researchers have revealed magma pathways beneath Mount Etna with greater precision using anisotropic seismic tomography.

Unlike past models, this method accounts for wave speed differences by direction, providing more detailed structural data. @AGU_Eos ➡️ eos.org/research-spo...
April 15, 2025 at 10:01 PM
New marsquake research reveals that Mars’s Southern Highlands have a hotter, more fluid mantle than the Northern Lowlands, supporting mantle convection - not impacts - as the cause of Mars's crustal dichotomy.

Read more on @physorg_com ➡️ phys.org/news/2025-01...
April 14, 2025 at 9:02 PM