Palo Alto Earthquakes

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Earthquakes

As seen on PaloAltoWeather.com's seismograph.

Magnitude 4.2
Depth 7.9 km
4km SE of Aromas, CA
8km NE of Alum Rock, CA
36.868°N 121.611°W
January 17, 2021 04:01:27 UTC

North/South Sensor Heliograph
gifs/R24AE/R24AE_EHN_AM_00.2021011700.gif
Voltage Counts & Frequency for All Sensors (Magnitude 4.2 Earthquake)

R24AE-2021-01-17-040140.png


Magnitude 3.6
Depth 15.2 km
2km W of Concord, CA
37.971°N 122.041°W
January 14, 2021 19:18:10 UTC

North/South Sensor Heliograph
gifs/R24AE/R24AE_EHN_AM_00.2021011412.gif


Magnitude 3.1
Depth 9.0 km
8km NE of Alum Rock, CA
37.428°N 121.771°W
January 7, 2021 11:44:06 UTC

North/South Sensor Heliograph
gifs/R24AE/R24AE_EHN_AM_00.2021010700.gif
Voltage Counts & Frequency for All Sensors (Magnitude 3.1 Earthquake)

R24AE-2021-01-07-114412.png


Magnitude 3.3
Depth 5.0 km
0 km N of Gonzales, California
36.515°N 121.443°W
January 3, 2021 05:21:56 UTC

East/West Sensor Heliograph
gifs/R24AE/R24AE_EHE_AM_00.2021010300.gif


Magnitude 4.3
Depth 6.4 km
10km NW of Pinnacles, CA
36.608°N 121.213°W
January 2, 2021 14:42:23 UTC

North/South Sensor Heliograph
gifs/R24AE/R24AE_EHN_AM_00.2021010212.gif
Voltage Counts & Frequency for All Sensors (Magnitude 4.3 Earthquake)

R24AE-2021-01-02-144244.png



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