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Μικρός σεισμός μεγέθους 3.1 - 49 km νοτιοανατολικά από Healy, Denali, Αλάσκα, Ηνωμένες Πολιτείες, Παρασκευή, 5 Αυγ 2022 02:58 (GMT -8) -

Μικρός σεισμός μεγέθους 3.1 - 49 km νοτιοανατολικά από Healy, Denali, Αλάσκα, Ηνωμένες Πολιτείες, Παρασκευή,  5 Αυγ 2022 02:58 (GMT -8) Μικρός σεισμός μεγέθους 3.1 - 49 km νοτιοανατολικά από Healy, Denali, Αλάσκα, Ηνωμένες Πολιτείες, Παρασκευή,  5 Αυγ 2022 02:58 (GMT -8)

Μικρός σεισμός μεγέθους 3.1 σε βάθος 85 χλμ

5 Aug 11:01 UTC: Πρώτα να αναφέρει: EMSC after 3 λεπτά.
5 Aug 11:01: Now using data updates from USGS
Update Fri, 5 Aug 2022, 11:06

Small magnitude 3.1 quake hits 31 miles southeast of Healy, Alaska, United States early morning

3.1 quake 5 Aug 2:58 am (GMT -8)
3.1 quake 5 Aug 2:58 am (GMT -8)
An earthquake of magnitude 3.1 occurred only 8 minutes ago 31 miles southeast of Healy, Alaska, United States, the United States Geological Survey reported.
The quake hit at an intermediate depth of 53 miles beneath the epicenter near Healy, Denali, Alaska, USA, early morning on Friday, August 5th, 2022, at 2:58 am local time. The exact magnitude, epicenter, and depth of the quake might be revised within the next few hours or minutes as seismologists review data and refine their calculations, or as other agencies issue their report.
Our monitoring service identified a second report from the citizen-seismograph network of RaspberryShake which listed the quake at magnitude 3.1 as well. A third agency, the European-Mediterranean Seismological Centre (EMSC), reported the same quake at magnitude 3.1.
According to preliminary calculations, we do not expect that the quake was felt by many people and did not cause any damage. In McKinley Park (pop. 190, 27 miles away), and Healy (pop. 1000, 31 miles away), the quake was probably not felt.

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Λεπτομέρειες σεισμού

Ημερομηνία και ώρα5 Aug 2022 10:58:04 UTC -
Τοπική ώρα στο επίκεντροΠαρ, 5 Αυγ 2022 02:58 (GMT -8)
StatusΕπιβεβαιωμένος
Μέγεθος3.1
Βάθος85.3 km
Επίκεντρο γεωγραφικό πλάτος / γεωγραφικό μήκος63.6671°N / 148.0572°W (Denali, Αλάσκα, Ηνωμένες Πολιτείες)
Antipode63.667°S / 31.943°E
Ένταση δονήσεωνΜη αισθητός
Κύρια πηγή δεδομένωνUSGS (United States Geological Survey)
Πλησιέστερα ηφαίστειοBuzzard Creek (48 km / 30 mi)
Κοντινά μέρη43 km (27 mi) Α of McKinley Park (pop: 185) | Στον χάρτη | Σεισμοί κοντά
49 km (31 mi) ΝΑ of Healy (pop: 1,020) | Στον χάρτη | Σεισμοί κοντά
121 km (75 mi) ΝΔ of Eielson Air Force Base (pop: 2,650) | Στον χάρτη | Σεισμοί κοντά
125 km (78 mi) ΝΔ of North Pole (pop: 2,190) | Στον χάρτη | Σεισμοί κοντά
129 km (80 mi) Ν of Badger (pop: 19,500) | Στον χάρτη | Σεισμοί κοντά
131 km (82 mi) Ν of Fairbanks (pop: 32,300) | Στον χάρτη | Σεισμοί κοντά
131 km (82 mi) Ν of Ester (pop: 2,420) | Στον χάρτη | Σεισμοί κοντά
133 km (83 mi) Ν of College (pop: 13,000) | Στον χάρτη | Σεισμοί κοντά
Ο καιρός στο επίκεντρο την ώρα του σεισμούLight Rain 7°C (45 F), humidity: 93%, wind: 3 m/s (5 kts) from SSE
Εκτιμώμενη εκλυόμενη σεισμική ενέργεια2.8 x 109 joules (783 kilowatt hours, ισοδυναμεί με 0.674 τόνους TNT) | about seismic energy
Διαδραστικός χάρτης
[μικρότερα] [μεγαλύτερα]

Data for the same earthquake reported by different agencies

Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
Mag.ΒάθοςΤοποθεσίαΠηγή
3.185 km43 Km E of Denali Park, AlaskaUSGS
3.393 kmCENTRAL ALASKAEMSC
3.185 kmCentral AlaskaRaspberryShake

Seismograms

Seismic station: McKinley Park, AK, USA (MCK/AK network) | Distance from quake: 44 km / 27 mi | Show on map | Station Info
Seismic station McKinley Park, AK, USA: vertical movement plot around time of quake (source: IRIS/BUD)
Seismogram (vertical component) around time of quake. Thin dotted red line indicates time of quake. Seismic waves arrive some time later, depending on distance. Source: IRIS Buffer of Uniform Data (BUD) webtool
Δείτε περισσότερα

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake.

Earlier earthquakes in the same area

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