# Quake-O-Meter

Has seismic activity increased or decreased? Find out below! Check seismic activity worldwide, near you or in your favorite areas.

## Quakes and stats within 500 km (311 mi) of 34.1°N/117.5°W past 3 days

UP by 13%
Updated
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Color of quakes reflects depth (red=shallow to blue=deep).
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The total number of quakes above magnitude 2 that occurred during the 3 days in the marked area was 32, 13% more than usually. This is compared to the average number (Ø) of 28.4 quakes obtained from the 100 preceding 3 days intervals with a standard mean deviation (σ) of 19.9 (which is a measure of the typical amount of variation, or spread, of quake numbers during such a time interval).
Interpretation: There is a clear increase in detected quakes during the past 3 days. Most notably, medium quakes of magnitudes around 4 have occurred more frequently.
 Mag Total # Ø σ Obs. deviation 6+ 0 0 0 n/a 5+ 0 0 0.1 -0 -100% (-0.1σ) 4+ 2 0.4 0.6 +1.7 +471% (+2.5σ) 3+ 7 7.2 5.2 -0.2 -3% (-0σ) 2+ 23 20.8 16.9 +2.2 +11% (+0.1σ) All 32 28.4 19.9 +3.7 +13% (+0.2σ)
Explanation:
BLACK = Number of quakes within normal statistical range
RED = Significantly lower than normal number of quakes
GREEN = Significantly higher than normal number of quakes

## Latest confirmed earthquakes in the marked area past 3 days

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2.0+
3.0+
4.0+
Showing recent quakes magnitude 2 or higher (32).
 Date and time MagDepth Location Details 4 Dec 2021 16:52:20 GMT(4 hours ago 2.00.2 km 10km N of Idyllwild, CA [Show on map] More 4 Dec 2021 15:54:11 GMT(5 hours ago 2.03.7 km 14km WNW of Toms Place, CA [Show on map] More 4 Dec 2021 11:16:57 GMT(9 hours ago 2.89.8 km 7km NE of Imperial, CAI FELT IT [Show on map] More 4 Dec 2021 10:39:59 GMT(10 hours ago 3.53 km Mexico: 65 Km Al SURESTE De SAN FELIPE, BCI FELT IT [Show on map] More 4 Dec 2021 09:27:32 GMT(11 hours ago 4.05 km Mexico: 16 Km Al SURESTE De MEXICALI, BCI FELT IT - 29 reports [Show on map] More 4 Dec 2021 09:27:22 GMT(11 hours ago 2.019 km Mexico: 6km ENE of Puebla, B.C., MX [Show on map] More 4 Dec 2021 09:25:09 GMT(11 hours ago 3.76 km Mexico: Calif.-Baja Calif. Border RegionI FELT IT - 15 reports [Show on map] More 4 Dec 2021 09:23:51 GMT(11 hours ago 3.56 km Mexico: 20 Km Al SURESTE De MEXICALI, BCI FELT IT [Show on map] More 4 Dec 2021 09:23:50 GMT(11 hours ago 2.320 km BAJA CALIFORNIA, MEXICO [Show on map] More 4 Dec 2021 09:22:13 GMT(11 hours ago 2.222 km BAJA CALIFORNIA, MEXICO [Show on map] More 4 Dec 2021 09:20:01 GMT(11 hours ago 4.05 km Mexico: 17 Km Al SURESTE De MEXICALI, BCI FELT IT - 38 reports [Show on map] More 4 Dec 2021 09:17:19 GMT(11 hours ago 3.66 km Mexico: 18 Km Al SURESTE De MEXICALI, BCI FELT IT [Show on map] More 4 Dec 2021 09:17:18 GMT(11 hours ago 2.220 km Mexico: 6km ENE of Puebla, B.C., MX 2 reports [Show on map] More 4 Dec 2021 09:16:19 GMT(11 hours ago 2.320 km Mexico: 6km NE of Puebla, B.C., MX [Show on map] More 4 Dec 2021 09:15:15 GMT(11 hours ago 2.119 km BAJA CALIFORNIA, MEXICO 6 reports [Show on map] More 4 Dec 2021 09:13:26 GMT(11 hours ago 2.819 km Mexico: Calif.-Baja Calif. Border Region 6 reports [Show on map] More 4 Dec 2021 07:02:06 GMT(13 hours ago 2.120 km Mexico: 6km ENE of Puebla, B.C., MX [Show on map] More 4 Dec 2021 06:59:10 GMT(13 hours ago 2.08.4 km 6km NE of Imperial, CA [Show on map] More 4 Dec 2021 01:43:08 GMT(19 hours ago 2.59.6 km 7km NE of Imperial, CA [Show on map] More 4 Dec 2021 00:46:01 GMT(20 hours ago 2.26.7 km 10km NNE of Bradbury, CA [Show on map] More 3 Dec 2021 14:03:36 GMT(1 day 6 hours ago 2.46.2 km 9km NW of Pinnacles, CA 1 report [Show on map] More 3 Dec 2021 09:36:00 GMT(1 day 11 hours ago 3.422 km Mexico: 41 Km Al NORESTE De ENSENADA, BCI FELT IT [Show on map] More 3 Dec 2021 08:31:46 GMT(1 day 12 hours ago 3.420 km Mexico: 57 Km Al NORESTE De RODOLFO SANCHEZ T(MRO), BCI FELT IT [Show on map] More 3 Dec 2021 08:05:28 GMT(1 day 12 hours ago 2.14.5 km Southern California [Show on map] More 3 Dec 2021 03:59:40 GMT(1 day 16 hours ago 2.12.3 km 23 Km N of Dyer, Nevada [Show on map] More 3 Dec 2021 00:14:51 GMT(1 day 20 hours ago 2.815 km Mexico: 40km ENE of Maneadero, B.C., MX [Show on map] More 2 Dec 2021 18:34:35 GMT(2 days ago 2.51.8 km 2km ENE of Aromas, CA [Show on map] More 2 Dec 2021 16:32:13 GMT(2 days ago 2.27.9 km 29 Km SE of Mina, Nevada [Show on map] More 2 Dec 2021 11:58:50 GMT(2 days ago 2.19.7 km 24km NE of King City, CA [Show on map] More 2 Dec 2021 04:01:30 GMT(3 days ago 2.29.6 km Nevada [Show on map] More 2 Dec 2021 00:27:44 GMT(3 days ago 2.53.4 km 10km S of Tres Pinos, CA [Show on map] More 1 Dec 2021 20:32:46 GMT(3 days ago 3.410 km Mexico: 49 Km Al NORESTE De VICENTE GUERRERO, BCI FELT IT [Show on map] More
Estimated combined seismic energy released: 2.2 x 1011 joules (60.2 megawatt hours, equivalent to 51.8 tons of TNT) More info

## Current seismic activity level

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