Caltech Quake Bot
@caltechquake.bsky.social
Results preliminary and subject to change upon review. Visit our website for more info. "AutoEQ" = Automated post. All others are manual posts by the SCSN.
#AutoEQ A magnitude 3.1 (MI) #earthquake has occurred 9 mi NNW of Grapevine, CA at 23:02 PST Jan 11, 2026 [2026-01-12 07:02 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41155919#executive
January 12, 2026 at 7:04 AM
#AutoEQ A magnitude 3.1 (MI) #earthquake has occurred 9 mi NNW of Grapevine, CA at 23:02 PST Jan 11, 2026 [2026-01-12 07:02 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41155919#executive
#AutoEQ A magnitude 3.1 (MI) #earthquake has occurred 55 mi SSW of Alberto Oviedo Mota, B.C., MX at 21:02 PST Jan 11, 2026 [2026-01-12 05:02 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41155903#executive
January 12, 2026 at 5:04 AM
#AutoEQ A magnitude 3.1 (MI) #earthquake has occurred 55 mi SSW of Alberto Oviedo Mota, B.C., MX at 21:02 PST Jan 11, 2026 [2026-01-12 05:02 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41155903#executive
#AutoEQ A magnitude 3.9 (MI) #earthquake has occurred 56 mi SSW of Alberto Oviedo Mota, B.C., MX at 15:54 PST Jan 11, 2026 [2026-01-11 23:54 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41155815#executive
January 11, 2026 at 11:56 PM
#AutoEQ A magnitude 3.9 (MI) #earthquake has occurred 56 mi SSW of Alberto Oviedo Mota, B.C., MX at 15:54 PST Jan 11, 2026 [2026-01-11 23:54 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41155815#executive
Weekly Earthquake Stats: 04 Jan 2026 - 10 Jan 2026. There were 247 events this week ranging from M 0.29 to 3.37. Check out our weekly playback map and visit www.scsn.org for detailed information. #earthquakes #seismology #SCSN #weeklystats @CaltechSeismo
January 11, 2026 at 10:00 PM
Weekly Earthquake Stats: 04 Jan 2026 - 10 Jan 2026. There were 247 events this week ranging from M 0.29 to 3.37. Check out our weekly playback map and visit www.scsn.org for detailed information. #earthquakes #seismology #SCSN #weeklystats @CaltechSeismo
#AutoEQ A magnitude 2.9 (MI) #earthquake has occurred 8 mi ESE of Olancha, CA at 20:34 PST Jan 10, 2026 [2026-01-11 04:34 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41155455#executive
January 11, 2026 at 4:36 AM
#AutoEQ A magnitude 2.9 (MI) #earthquake has occurred 8 mi ESE of Olancha, CA at 20:34 PST Jan 10, 2026 [2026-01-11 04:34 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41155455#executive
#AutoEQ A magnitude 2.8 (MI) #earthquake has occurred 4 mi SE of Valle Vista, CA at 04:48 PST Jan 10, 2026 [2026-01-10 12:48 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41155127#executive
January 10, 2026 at 12:50 PM
#AutoEQ A magnitude 2.8 (MI) #earthquake has occurred 4 mi SE of Valle Vista, CA at 04:48 PST Jan 10, 2026 [2026-01-10 12:48 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41155127#executive
#AutoEQ A magnitude 3.0 (MI) #earthquake has occurred 11 mi SW of Searles Valley, CA at 21:28 PST Jan 07, 2026 [2026-01-08 05:28 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41154263#executive
January 8, 2026 at 5:30 AM
#AutoEQ A magnitude 3.0 (MI) #earthquake has occurred 11 mi SW of Searles Valley, CA at 21:28 PST Jan 07, 2026 [2026-01-08 05:28 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41154263#executive
#AutoEQ A magnitude 3.4 (MI) #earthquake has occurred 11 mi SW of Searles Valley, CA at 15:56 PST Jan 07, 2026 [2026-01-07 23:56 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41154103#executive
January 7, 2026 at 11:58 PM
#AutoEQ A magnitude 3.4 (MI) #earthquake has occurred 11 mi SW of Searles Valley, CA at 15:56 PST Jan 07, 2026 [2026-01-07 23:56 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41154103#executive
#AutoEQ A magnitude 2.8 (MI) #earthquake has occurred 3 mi NE of Muscoy, CA at 12:51 PST Jan 07, 2026 [2026-01-07 20:51 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41153927#executive
January 7, 2026 at 8:53 PM
#AutoEQ A magnitude 2.8 (MI) #earthquake has occurred 3 mi NE of Muscoy, CA at 12:51 PST Jan 07, 2026 [2026-01-07 20:51 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41153927#executive
Welcoming 2026 with seismic insights from the SCSN in 2025! From the Julian M5.2 to 2% less M<2 eqs and 74% less M4+ eqs than 2024! (2024 had A LOT of M4+) Lots of shaking in #SoCal as usual, so check out #2025earthquakes #SeismicReview and visit the Earthquakes Tab on www.scsn.org for more info!
January 6, 2026 at 9:00 PM
Welcoming 2026 with seismic insights from the SCSN in 2025! From the Julian M5.2 to 2% less M<2 eqs and 74% less M4+ eqs than 2024! (2024 had A LOT of M4+) Lots of shaking in #SoCal as usual, so check out #2025earthquakes #SeismicReview and visit the Earthquakes Tab on www.scsn.org for more info!
Happy New Year! Follow the Seismo Lab & SCSN for reliable eq info straight from the source.
X (EQ alerts): buff.ly/49ziG0O
X (Seismo Lab): buff.ly/3I5ZADA
Facebook: buff.ly/3uGrK58
Instagram: buff.ly/3uGrJy6
LinkedIn: buff.ly/3uGrKlE
Bluesky (EQ): buff.ly/CZS5vmM
Bluesky (Lab): buff.ly/3uGrJOC
X (EQ alerts): buff.ly/49ziG0O
X (Seismo Lab): buff.ly/3I5ZADA
Facebook: buff.ly/3uGrK58
Instagram: buff.ly/3uGrJy6
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Bluesky (EQ): buff.ly/CZS5vmM
Bluesky (Lab): buff.ly/3uGrJOC
Caltech Quake Bot (@CaltechQuake) on X
Results preliminary and subject to change upon review. Visit our website for more info. "AutoEQ" = Automated post. All others are manual posts by the SCSN.
buff.ly
January 5, 2026 at 9:00 PM
Happy New Year! Follow the Seismo Lab & SCSN for reliable eq info straight from the source.
X (EQ alerts): buff.ly/49ziG0O
X (Seismo Lab): buff.ly/3I5ZADA
Facebook: buff.ly/3uGrK58
Instagram: buff.ly/3uGrJy6
LinkedIn: buff.ly/3uGrKlE
Bluesky (EQ): buff.ly/CZS5vmM
Bluesky (Lab): buff.ly/3uGrJOC
X (EQ alerts): buff.ly/49ziG0O
X (Seismo Lab): buff.ly/3I5ZADA
Facebook: buff.ly/3uGrK58
Instagram: buff.ly/3uGrJy6
LinkedIn: buff.ly/3uGrKlE
Bluesky (EQ): buff.ly/CZS5vmM
Bluesky (Lab): buff.ly/3uGrJOC
#AutoEQ A magnitude 3.0 (MI) #earthquake has occurred 4 mi NNW of Delta, B.C., MX at 18:31 PST Jan 01, 2026 [2026-01-02 02:31 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41150823#executive
January 2, 2026 at 2:33 AM
#AutoEQ A magnitude 3.0 (MI) #earthquake has occurred 4 mi NNW of Delta, B.C., MX at 18:31 PST Jan 01, 2026 [2026-01-02 02:31 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41150823#executive
#AutoEQ A magnitude 2.9 (MI) #earthquake has occurred 5 mi S( of arpinteria, CA at 04:39 PST Dec 26, 2025 [2025-12-26 12:39 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41147327#executive
December 26, 2025 at 12:41 PM
#AutoEQ A magnitude 2.9 (MI) #earthquake has occurred 5 mi S( of arpinteria, CA at 04:39 PST Dec 26, 2025 [2025-12-26 12:39 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41147327#executive
#AutoEQ A magnitude 3.0 (MI) #earthquake has occurred 6 mi N( of abazon, CA at 12:03 PST Dec 24, 2025 [2025-12-24 20:03 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41146799#executive
December 24, 2025 at 8:05 PM
#AutoEQ A magnitude 3.0 (MI) #earthquake has occurred 6 mi N( of abazon, CA at 12:03 PST Dec 24, 2025 [2025-12-24 20:03 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41146799#executive
#AutoEQ A magnitude 2.8 (MI) #earthquake has occurred 6 mi WSW of Malibu, CA at 09:08 PST Dec 24, 2025 [2025-12-24 17:08 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41146743#executive
December 24, 2025 at 5:10 PM
#AutoEQ A magnitude 2.8 (MI) #earthquake has occurred 6 mi WSW of Malibu, CA at 09:08 PST Dec 24, 2025 [2025-12-24 17:08 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41146743#executive
#AutoEQ A magnitude 2.9 (MI) #earthquake has occurred 6 mi SSW of Big Bear Lake, CA at 00:32 PST Dec 23, 2025 [2025-12-23 08:32 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41146015#executive
December 23, 2025 at 8:34 AM
#AutoEQ A magnitude 2.9 (MI) #earthquake has occurred 6 mi SSW of Big Bear Lake, CA at 00:32 PST Dec 23, 2025 [2025-12-23 08:32 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41146015#executive
#AutoEQ A magnitude 3.0 (MI) #earthquake has occurred 4 mi S( of jai, CA at 06:01 PST Dec 20, 2025 [2025-12-20 14:01 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41143767#executive
December 20, 2025 at 2:03 PM
#AutoEQ A magnitude 3.0 (MI) #earthquake has occurred 4 mi S( of jai, CA at 06:01 PST Dec 20, 2025 [2025-12-20 14:01 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41143767#executive
#AutoEQ A magnitude 2.8 (MI) #earthquake has occurred 4 mi S( of jai, CA at 04:47 PST Dec 20, 2025 [2025-12-20 12:47 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41143703#executive
December 20, 2025 at 12:49 PM
#AutoEQ A magnitude 2.8 (MI) #earthquake has occurred 4 mi S( of jai, CA at 04:47 PST Dec 20, 2025 [2025-12-20 12:47 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41143703#executive
#AutoEQ A magnitude 3.4 (MI) #earthquake has occurred 12 mi ESE of Anza, CA at 06:52 PST Dec 19, 2025 [2025-12-19 14:52 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41142815#executive
December 19, 2025 at 2:54 PM
#AutoEQ A magnitude 3.4 (MI) #earthquake has occurred 12 mi ESE of Anza, CA at 06:52 PST Dec 19, 2025 [2025-12-19 14:52 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41142815#executive
#AutoEQ A magnitude 3.5 (MI) #earthquake has occurred 30 mi ENE of Trona, CA at 07:13 PST Dec 18, 2025 [2025-12-18 15:13 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41142103#executive
December 18, 2025 at 3:15 PM
#AutoEQ A magnitude 3.5 (MI) #earthquake has occurred 30 mi ENE of Trona, CA at 07:13 PST Dec 18, 2025 [2025-12-18 15:13 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41142103#executive
When an earthquake hits SoCal, SCSN acts fast. We automatically post preliminary info for all local M2.75+ events, often within minutes. Reviewed updates are available at SCEDC.caltech.edu, www.SCSN.org, and USGS.gov. @caltechquake.bsky.social • @caltechseismo.bsky.social
December 17, 2025 at 6:05 PM
When an earthquake hits SoCal, SCSN acts fast. We automatically post preliminary info for all local M2.75+ events, often within minutes. Reviewed updates are available at SCEDC.caltech.edu, www.SCSN.org, and USGS.gov. @caltechquake.bsky.social • @caltechseismo.bsky.social
#AutoEQ A magnitude 3.2 (MI) #earthquake has occurred 13 mi E( of ittle Lake, CA at 02:01 PST Dec 17, 2025 [2025-12-17 10:01 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41353384#executive
December 17, 2025 at 10:03 AM
#AutoEQ A magnitude 3.2 (MI) #earthquake has occurred 13 mi E( of ittle Lake, CA at 02:01 PST Dec 17, 2025 [2025-12-17 10:01 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41353384#executive
#AutoEQ A magnitude 3.1 (MI) #earthquake has occurred 4 mi SSW of Devore, CA at 20:04 PST Dec 16, 2025 [2025-12-17 04:04 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41353256#executive
December 17, 2025 at 4:06 AM
#AutoEQ A magnitude 3.1 (MI) #earthquake has occurred 4 mi SSW of Devore, CA at 20:04 PST Dec 16, 2025 [2025-12-17 04:04 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41353256#executive
#AutoEQ A magnitude 3.7 (MI) #earthquake has occurred 19 mi WSW of San Nicolas Is., CA at 13:38 PST Dec 16, 2025 [2025-12-16 21:38 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41353096#executive
December 16, 2025 at 9:40 PM
#AutoEQ A magnitude 3.7 (MI) #earthquake has occurred 19 mi WSW of San Nicolas Is., CA at 13:38 PST Dec 16, 2025 [2025-12-16 21:38 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41353096#executive
#AutoEQ A magnitude 3.4 (MI) #earthquake has occurred 4 mi S( of jai, CA at 07:06 PST Dec 16, 2025 [2025-12-16 15:06 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41352848#executive
December 16, 2025 at 3:14 PM
#AutoEQ A magnitude 3.4 (MI) #earthquake has occurred 4 mi S( of jai, CA at 07:06 PST Dec 16, 2025 [2025-12-16 15:06 UTC]. #SCSN has not yet confirmed this event. For more info visit http://earthquake.usgs.gov/earthquakes/eventpage/ci41352848#executive