# 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 18.7°N/69.4°W past 3 days

DOWN by 39%
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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 22, 39% less than normally. This is compared to the average number (Ø) of 36.1 quakes obtained from the 100 preceding 3 days intervals with a standard mean deviation (σ) of 16.5 (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 0.1 -0 -100% (-0.1σ) 5+ 0 0.1 0.7 -0.1 -100% (-0.1σ) 4+ 0 0.8 3.7 -0.8 -100% (-0.2σ) 3+ 11 13.3 8.4 -2.3 -17% (-0.3σ) 2+ 11 21.9 8.6 -10.9 -50% (-1.3σ) All 22 36.1 16.5 -14.1 -39% (-0.9σ)
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+
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Showing recent quakes magnitude 2 or higher (22).
 Date and time MagDepth Location Details 9 Dec 2021 06:39:58 GMT(5 hours ago 2.714 km 6 Km SSE of Ponce, Puerto Rico [Show on map] More 9 Dec 2021 03:16:01 GMT(8 hours ago 3.630 km British Virgin Islands: PUERTO RICO REGIONI FELT IT [Show on map] More 9 Dec 2021 01:40:22 GMT(10 hours ago 2.517 km 1 Km SSW of Indios, Puerto Rico [Show on map] More 9 Dec 2021 01:29:54 GMT(10 hours ago 2.816 km PUERTO RICO [Show on map] More 9 Dec 2021 00:21:41 GMT(11 hours ago 2.815 km DOMINICAN REPUBLIC REGION [Show on map] More 8 Dec 2021 12:01:27 GMT(23 hours ago 2.615 km 5 Km S of Magas Arriba, Puerto Rico [Show on map] More 8 Dec 2021 04:46:25 GMT(1 day 7 hours ago 3.010 km 17 Km S of Guánica, Puerto RicoI FELT IT [Show on map] More 7 Dec 2021 22:43:04 GMT(1 day 13 hours ago 2.85 km 2.8 HAITI REGIONI FELT IT [Show on map] More 7 Dec 2021 17:27:07 GMT(1 day 18 hours ago 3.215 km HAITI REGIONI FELT IT [Show on map] More 7 Dec 2021 16:48:53 GMT(1 day 19 hours ago 2.213 km 6 Km SSE of Maria Antonia, Puerto Rico [Show on map] More 7 Dec 2021 15:15:34 GMT(1 day 20 hours ago 3.29 km 6 Km WSW of La Parguera, Puerto RicoI FELT IT - 2 reports [Show on map] More 7 Dec 2021 10:08:02 GMT(2 days ago 3.67 km British Virgin Islands: VIRGIN ISLANDS REGIONI FELT IT [Show on map] More 7 Dec 2021 08:04:21 GMT(2 days ago 2.715 km 4 Km WSW of Liborio Negron Torres, Puerto Rico [Show on map] More 7 Dec 2021 06:01:21 GMT(2 days ago 2.05 km 6 Km ENE of La Parguera, Puerto Rico [Show on map] More 7 Dec 2021 04:57:24 GMT(2 days ago 3.02 km 3.0 HAITI REGIONI FELT IT [Show on map] More 7 Dec 2021 03:28:18 GMT(2 days ago 2.39 km 3 Km WSW of Fuig, Puerto Rico [Show on map] More 7 Dec 2021 01:22:43 GMT(2 days ago 3.512 km HAITI REGIONI FELT IT [Show on map] More 6 Dec 2021 22:57:25 GMT(3 days ago 2.822 km DOMINICAN REPUBLIC REGION [Show on map] More 6 Dec 2021 19:59:23 GMT(3 days ago 3.223 km HAITI REGIONI FELT IT [Show on map] More 6 Dec 2021 17:59:23 GMT(3 days ago 3.223 km HAITI REGIONI FELT IT [Show on map] More 6 Dec 2021 17:08:52 GMT(3 days ago 3.021 km DOMINICAN REPUBLIC REGIONI FELT IT [Show on map] More 6 Dec 2021 12:39:13 GMT(3 days ago 3.856 km Puerto Rico RegionI FELT IT [Show on map] More
Estimated combined seismic energy released: 1 x 1011 joules (28.6 megawatt hours, equivalent to 24.6 tons of TNT) More info

## Current seismic activity level

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