# 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°N/118°W past 3 days

DOWN by 29%
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 20, 29% less than normally. This is compared to the average number (Ø) of 28.1 quakes obtained from the 100 preceding 3 days intervals with a standard mean deviation (σ) of 17.5 (which is a measure of the typical amount of variation, or spread, of quake numbers during such a time interval).
Interpretation: There is no significant variation in the number of quakes that occurred during the past 3 days.
 Mag Total # Ø σ Obs. deviation 6+ 0 0 0 n/a 5+ 0 0 0.1 -0 -100% (-0.1σ) 4+ 0 0.3 0.6 -0.3 -100% (-0.4σ) 3+ 6 6.7 4.5 -0.7 -10% (-0.1σ) 2+ 14 21.1 15.1 -7.1 -34% (-0.5σ) All 20 28.1 17.5 -8.1 -29% (-0.5σ)
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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Showing recent quakes magnitude 2 or higher (20).
 Date and time MagDepth Location Details 28 Nov 2021 00:20:11 GMT(1 hour and 22 minutes ago 2.06.1 km 4km W of Yucaipa, CA [Show on map] More 27 Nov 2021 14:12:30 GMT(11 hours ago 2.68.2 km 9km ESE of Big Bear City, CAI FELT IT [Show on map] More 27 Nov 2021 10:27:49 GMT(15 hours ago 3.26 km Mexico: 37 Km Al NORESTE De VICENTE GUERRERO, BCI FELT IT [Show on map] More 27 Nov 2021 04:04:46 GMT(22 hours ago 2.18.3 km 9km SSW of Holtville, CA [Show on map] More 27 Nov 2021 04:04:09 GMT(22 hours ago 2.310.1 km 9km SW of Holtville, CA [Show on map] More 26 Nov 2021 23:05:45 GMT(1 day 3 hours ago 2.13.7 km 17km WSW of Toms Place, CA [Show on map] More 26 Nov 2021 18:27:52 GMT(1 day 7 hours ago 2.84.2 km 17km WSW of Toms Place, CAI FELT IT [Show on map] More 26 Nov 2021 17:45:05 GMT(1 day 8 hours ago 2.73.9 km 17km WSW of Toms Place, CAI FELT IT [Show on map] More 26 Nov 2021 15:02:33 GMT(1 day 11 hours ago 2.015 km 10km NW of Garnet, CA [Show on map] More 26 Nov 2021 09:52:51 GMT(1 day 16 hours ago 3.34 km Mexico: 75 Km Al NOROESTE De SAN FELIPE, BCI FELT IT [Show on map] More 26 Nov 2021 09:34:23 GMT(1 day 16 hours ago 3.116 km Mexico: 61 Km Al NOROESTE De SAN FELIPE, BCI FELT IT [Show on map] More 26 Nov 2021 09:15:38 GMT(1 day 16 hours ago 3.39 km Mexico: 57 Km Al NOROESTE De SAN FELIPE, BCI FELT IT [Show on map] More 26 Nov 2021 09:12:04 GMT(1 day 16 hours ago 2.42.1 km 1km ESE of San Fernando, CA 16 reports [Show on map] More 26 Nov 2021 08:38:11 GMT(1 day 17 hours ago 2.09.2 km 35 Km SE of Mina, Nevada [Show on map] More 26 Nov 2021 05:28:29 GMT(1 day 20 hours ago 3.04.4 km 17km WSW of Toms Place, CAI FELT IT [Show on map] More 25 Nov 2021 23:37:22 GMT(2 days ago 2.317 km Mexico: 6km ENE of Puebla, B.C., MX [Show on map] More 25 Nov 2021 21:57:10 GMT(2 days ago 2.94.4 km 17km WSW of Toms Place, CAI FELT IT - 1 report [Show on map] More 25 Nov 2021 21:35:57 GMT(2 days ago 3.612 km Mexico: 26 Km Al ESTE De MEXICALI, BCI FELT IT [Show on map] More 25 Nov 2021 11:44:24 GMT(3 days ago 2.14 km 13km S of Tres Pinos, CA [Show on map] More 25 Nov 2021 04:33:08 GMT(3 days ago 2.016 km 16 Km NE of Hiko, Nevada [Show on map] More
Estimated combined seismic energy released: 4.1 x 1010 joules (11.3 megawatt hours, equivalent to 9.71 tons of TNT) More info

## Current seismic activity level

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