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

UP by 224%
Τελευταία ανανενώση
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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.
ΜέγεθοςTotal #ØσObs. deviation
5+10.10.3+0.9+1011% (+2.7σ)
4+00.30.5-0.3-100% (-0.5σ)
3+311.5+2.1+216% (+1.4σ)
2+41.21.7+2.8+242% (+1.7σ)
Όλα82.53+5.5+224% (+1.8σ)
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
Τοποθεσία Λεπτομέριες
19 Aug 2022 01:40:11 GMT
(πριν από 13 ώρες

56 km
115 Km E of Chignik, Alaska [Show on map]Περισσότερο
19 Aug 2022 00:56:18 GMT
(πριν από 13 ώρες

38 km
119 Km E of Chignik, Alaska [Show on map]Περισσότερο
19 Aug 2022 00:00:15 GMT
(πριν από 14 ώρες

1.6 km
154 Km SW of Akhiok, Alaska [Show on map]Περισσότερο
17 Aug 2022 09:38:32 GMT
(πριν από 2 ημέρες

88 km
28 Km S of Ivanof Bay, Alaska
Το ενιωσα [Show on map]
17 Aug 2022 09:09:34 GMT
(πριν από 2 ημέρες

0 km
78 Km WSW of Karluk, Alaska [Show on map]Περισσότερο
17 Aug 2022 04:46:30 GMT
(πριν από 2 ημέρες

95 km
66 Km WNW of False Pass, Alaska
Το ενιωσα [Show on map]
17 Aug 2022 02:00:18 GMT
(πριν από 3 ημέρες

33 km
153 Km SW of Akhiok, Alaska
Το ενιωσα [Show on map]
17 Aug 2022 01:59:00 GMT
(πριν από 3 ημέρες

30 km
51 Km ESE of Nikolski, Alaska
Το ενιωσα [Show on map]
Εκτιμώμενη συνδυασμένη σεισμική ενέργεια που απελευθερώνεται: 2 x 1012 joules (563 megawatt hours, ισοδυναμεί με 484 τόνους TNT) Περισσότερες πληροφορίες

Current seismic activity level

Current Seismic Activity Level
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