California
Related: About this forumCA Is having an earthqauke swarm from the Salton sea to the N. CA Coast.
Do you have an emergency evacuation kit setup? I went through the 1989 and 1994 CA quakes and I've always been prepared.
Lovie777
(23,592 posts)usonian
(26,463 posts)This? North of Napa Valley.

That's a damn lot of quakes in one area.
Big picture. These are all small.

Response to usonian (Reply #2)
IcyPeas This message was self-deleted by its author.
usonian
(26,463 posts)All data comes from USGS, but just plotted out, as you noted, on AppleMaps instead of Google.
https://apps.apple.com/us/app/quakewatch/id314600768
Apparently 99 cents. It runs on macs with an M-series CPU even if you purchase it for iphone/ipad.
I just take a screensnap, though clicking on any one event (pin) will get you the USGS page.
HTH
IcyPeas
(25,748 posts)usonian
(26,463 posts)I probably got it while living in the bay area.
There may be websites that do similar things, but for obvious reasons, I haven't resorted to any of them.
IcyPeas
(25,748 posts)usonian
(26,463 posts)
I clicked on the 4.7 and it took me to that USGS page.
Magnitude: 4.7
Location: California, 2 mi WSW of Brawley
Time: Sun, May 10, 2026 at 12:10:21 AM PDT
GMT: Sun, May 10, 2026 07:10:21 GMT
Latitude: 32° 58' 16" N (32.97133)
Longitude: 115° 33' 44" W (-115.56233)
Depth: 9.0 mi
Map: http://maps.google.com/maps?q=M%204.7%20-%20California%2C%202%20mi%20WSW%20of%20Brawley@32.971333,-115.562332&z=6
More Information (while available): https://earthquake.usgs.gov/earthquakes/eventpage/ci41461608
Data provided by US Geological Survey.
Srkdqltr
(9,903 posts)Well one was in Michigan and one was in Ontario but not all that far apart.
pfitz59
(12,891 posts)Imagine if the volcano near Clear Lake came back to life.
Srkdqltr
(9,903 posts)IcyPeas
(25,748 posts)Looking around I found this very detailed report from today on youtube .
hunter
(40,830 posts)Here's a map of 2.5 and above:
https://earthquake.usgs.gov/earthquakes/map/?extent=16.88866,-135.43945&extent=55.17887,-54.49219&listOnlyShown=true
If these small earthquake swarms meant anything more than the usual grinding of plate tectonics we'd be predicting big earthquakes by now.
Best be safe and assume the big earthquakes might happen at any time and have a few days of drinking water and food that doesn't need refrigeration on hand.
IbogaProject
(6,046 posts)I believe as the Earth overheats Volcanism might be our only safety hatch. The current rate of warming is unprecedented in the entire geologic history. The increase in CO2 concentrations we have accumulated over 200 years took almost a million years. The only other safety mechanism might be if the Atlantic current stalls. I feel that this warming might make earthquakes increase too.