Weekly Earthquake Stats: 22 Mar 2026 - 28 Mar 2026. There were 339 events this week ranging from M -0.17 to a M 4.11 near Ludlow. Check out our weekly playback map and visit www.scsn.org for detailed information. #earthquakes #seismology #SCSN #weeklystats @CaltechSeismo
Weekly Earthquake Stats: 15 Mar 2026 - 21 Mar 2026. There were 329 events this week ranging from M -0.48 to 3.29. Check out our weekly playback map and visit www.scsn.org for detailed information. #earthquakes #seismology #SCSN #weeklystats @CaltechSeismo
Weekly Earthquake Stats: 01 Mar 2026 - 07 Mar 2026. There were 335 events this week ranging from M 0.05 to 2.99. Check out our weekly playback map and visit www.scsn.org for detailed information. #earthquakes #seismology #SCSN #weeklystats @CaltechSeismo
Weekly Earthquake Stats: 22 Feb 2026 - 27 Feb 2026. There were 253 events this week ranging from M 0.03 to 3.55. Check out our weekly playback map and visit www.scsn.org for detailed information. #earthquakes #seismology #SCSN #weeklystats @CaltechSeismo
Weekly Earthquake Stats: 15 Feb 2026 - 21 Feb 2026. There were 231 events this week ranging from M 0.10 to 3.60. Check out our weekly playback map and visit www.scsn.org for detailed information. #earthquakes #seismology #SCSN #weeklystats @CaltechSeismo
Weekly Earthquake Stats: 15 Feb 2026 - 21 Feb 2026. There were 231 events this week ranging from M 0.10 to 3.60. Check out our weekly playback map and visit www.scsn.org for detailed information. #earthquakes #seismology #SCSN #weeklystats @CaltechSeismo
Weekly Earthquake Stats: 01 Feb 2026 - 07 Feb 2026. There were 288 events this week ranging from M 0.03 to 3.31. Check out our weekly playback map and visit www.scsn.org for detailed information. #earthquakes #seismology #SCSN #weeklystats @CaltechSeismo
Weekly Earthquake Stats: 25 Jan 2026 - 31 Jan 2026. There were 428 events this week ranging from M -0.10 to 3.16. Check out our weekly playback map and visit www.scsn.org for detailed information. #earthquakes #seismology #SCSN #weeklystats @CaltechSeismo
Weekly Earthquake Stats: 25 Jan 2026 - 31 Jan 2026. There were 428 events this week ranging from M -0.10 to 3.16. Check out our weekly playback map and visit www.scsn.org for detailed information. #earthquakes #seismology #SCSN #weeklystats @CaltechSeismo
Weekly Earthquake Stats: 18 Jan 2026 - 24 Jan 2026. There were 894 events this week ranging from M 0.02 to the M4.92 near Indio. Check out our weekly playback map and visit www.scsn.org for detailed information. #earthquakes #seismology #SCSN #weeklystats @CaltechSeismo
Weekly Earthquake Stats: 18 Jan 2026 - 24 Jan 2026. There were 894 events this week ranging from M 0.02 to the M4.92 near Indio. Check out our weekly playback map and visit www.scsn.org for detailed information. #earthquakes #seismology #SCSN #weeklystats @CaltechSeismo
One lasting legacy was the expansion of the Southern California Seismic Network, strengthening how we detect and share earthquake information today.
More on the event: buff.ly/YoDBzi3
#Northridge #Earthquake #SCSN
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
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
Weekly Earthquake Stats: 14 Dec 2025 - 20 Dec 2025. There were 354 events this week ranging from M -0.04 to 3.63. Check out our weekly playback map and visit www.scsn.org for detailed information. #earthquakes #seismology #SCSN #weeklystats @CaltechSeismo
Weekly Earthquake Stats: 30 Nov 2025 - 06 Dec 2025. There were 293 events this week ranging from M -0.17 to 3.20. Check out our weekly playback map and visit www.scsn.org for detailed information. #earthquakes #seismology #SCSN #weeklystats @CaltechSeismo
Weekly Earthquake Stats: 16 Nov 2025 - 22 Nov 2025. There were 249 events this week ranging from M 0.12 to 3.73. Check out our weekly playback map and visit www.scsn.org for detailed information. #earthquakes #seismology #SCSN #weeklystats @CaltechSeismo
Weekly Earthquake Stats: 16 Nov 2025 - 22 Nov 2025. There were 249 events this week ranging from M 0.12 to 3.73. Check out our weekly playback map and visit www.scsn.org for detailed information. #earthquakes #seismology #SCSN #weeklystats @CaltechSeismo
Weekly Earthquake Stats: 09 Nov 2025 - 15 Nov 2025. There were 212 events this week ranging from M 0.12 to 2.94. Check out our weekly playback map and visit www.scsn.org for detailed information. #earthquakes #seismology #SCSN #weeklystats @CaltechSeismo
Weekly Earthquake Stats: 09 Nov 2025 - 15 Nov 2025. There were 212 events this week ranging from M 0.12 to 2.94. Check out our weekly playback map and visit www.scsn.org for detailed information. #earthquakes #seismology #SCSN #weeklystats @CaltechSeismo
Weekly Earthquake Stats: 02 Nov 2025 - 08 Nov 2025. There were 215 events this week ranging from M 0.18 to 3.33. Check out our weekly playback map and visit www.scsn.org for detailed information. #earthquakes #seismology #SCSN #weeklystats @CaltechSeismo
Weekly Earthquake Stats: 02 Nov 2025 - 08 Nov 2025. There were 215 events this week ranging from M 0.18 to 3.33. Check out our weekly playback map and visit www.scsn.org for detailed information. #earthquakes #seismology #SCSN #weeklystats @CaltechSeismo
Weekly Earthquake Stats: 26 Oct 2025 - 01 Nov 2025. There were 250 events this week ranging from M -0.20 to 3.85. Check out our weekly playback map and visit www.scsn.org for detailed information. #earthquakes #seismology #SCSN #weeklystats @CaltechSeismo
Weekly Earthquake Stats: 26 Oct 2025 - 01 Nov 2025. There were 250 events this week ranging from M -0.20 to 3.85. Check out our weekly playback map and visit www.scsn.org for detailed information. #earthquakes #seismology #SCSN #weeklystats @CaltechSeismo
Weekly Earthquake Stats: 19 Oct 2025 - 25 Oct 2025. There were 229 events this week ranging from M 0.10 to 3.24. Check out our weekly playback map and visit www.scsn.org for detailed information. #earthquakes #seismology #SCSN #weeklystats @CaltechSeismo
Weekly Earthquake Stats: 19 Oct 2025 - 25 Oct 2025. There were 229 events this week ranging from M 0.10 to 3.24. Check out our weekly playback map and visit www.scsn.org for detailed information. #earthquakes #seismology #SCSN #weeklystats @CaltechSeismo
The SCSN now uses machine learning as part of daily operations! Tools like PhaseNet and GaMMA boost pick & event accuracy, improving how we detect & locate earthquakes in SoCal.
Read more in our new @Nature Scientific Reports article:
buff.ly/ZC2CJON
#Seismology #MachineLearning #SCSN
Weekly Earthquake Stats: 05 Oct 2025 - 11 Oct 2025. There were 328 events this week ranging from M -0.34 to 3.47. Check out our weekly playback map and visit www.scsn.org for detailed information. #earthquakes #seismology #SCSN #weeklystats @CaltechSeismo
Weekly Earthquake Stats: 05 Oct 2025 - 11 Oct 2025. There were 328 events this week ranging from M -0.34 to 3.47. Check out our weekly playback map and visit www.scsn.org for detailed information. #earthquakes #seismology #SCSN #weeklystats @CaltechSeismo
Weekly Earthquake Stats: 28 Sep 2025 - 04 Oct 2025. There were 206 events this week ranging from M 0.17 to 3.18. Check out our weekly playback map and visit www.scsn.org for detailed information. #earthquakes #seismology #SCSN #weeklystats @CaltechSeismo
