Quake-O-Meter: recent earthquakes around 54.9°N/161.8°W within 500 km today and during the past 3days: latest quake list, interactive map and stats

Quakes and stats within 500 km (311 mi) of 54.9°N/161.8°W past 3 ημέρες

UP by 224%

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The total number of quakes above magnitude 2 that occurred during the 3 ημέρες in the marked area was 8, 224% more than usually. This is compared to the average number (Ø) of 2.5 quakes obtained from the 100 preceding 3 ημέρες intervals with a standard mean deviation (σ) of 3 (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 ημέρες. In particular, there was a strong increase in smaller quakes of magnitudes around 3.

Μέγεθος	Total #	Ø	σ	Obs. deviation
6+	0	0	0	n/a
5+	1	0.1	0.3	+0.9	+1011% (+2.7σ)
4+	0	0.3	0.5	-0.3	-100% (-0.5σ)
3+	3	1	1.5	+2.1	+216% (+1.4σ)
2+	4	1.2	1.7	+2.8	+242% (+1.7σ)
Όλα	8	2.5	3	+5.5	+224% (+1.8σ)

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 ημέρες

Showing recent quakes magnitude 2 or higher (8).

Ημερομηνία και ώρα	Μέγεθος Βάθος	Τοποθεσία	Λεπτομέριες
19 Aug 2022 01:40:11 GMT (πριν από 13 ώρες	2.4 56 km	115 Km E of Chignik, Alaska [Show on map]	Περισσότερο
19 Aug 2022 00:56:18 GMT (πριν από 13 ώρες	2.3 38 km	119 Km E of Chignik, Alaska [Show on map]	Περισσότερο
19 Aug 2022 00:00:15 GMT (πριν από 14 ώρες	2.0 1.6 km	154 Km SW of Akhiok, Alaska [Show on map]	Περισσότερο
17 Aug 2022 09:38:32 GMT (πριν από 2 ημέρες	3.1 88 km	28 Km S of Ivanof Bay, Alaska Το ενιωσα [Show on map]	Περισσότερο
17 Aug 2022 09:09:34 GMT (πριν από 2 ημέρες	2.4 0 km	78 Km WSW of Karluk, Alaska [Show on map]	Περισσότερο
17 Aug 2022 04:46:30 GMT (πριν από 2 ημέρες	3.3 95 km	66 Km WNW of False Pass, Alaska Το ενιωσα [Show on map]	Περισσότερο
17 Aug 2022 02:00:18 GMT (πριν από 3 ημέρες	5.0 33 km	153 Km SW of Akhiok, Alaska Το ενιωσα [Show on map]	Περισσότερο
17 Aug 2022 01:59:00 GMT (πριν από 3 ημέρες	3.7 30 km	51 Km ESE of Nikolski, Alaska Το ενιωσα [Show on map]	Περισσότερο

Εκτιμώμενη συνδυασμένη σεισμική ενέργεια που απελευθερώνεται: 2 x 10¹² joules (563 megawatt hours, ισοδυναμεί με 484 τόνους TNT) Περισσότερες πληροφορίες

Quake-O-Meter

Quakes and stats within 500 km (311 mi) of 54.9°N/161.8°W past 3 ημέρες

Latest confirmed earthquakes in the marked area past 3 ημέρες

Current seismic activity level