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Μικρός σεισμός μεγέθους 1.5 - Southern Alaska, Τετάρτη, 28 Σεπ 2022 15:30 (GMT -8) -

Μικρός σεισμός μεγέθους 1.5 σε βάθος 14 χλμ

28 Sep 23:32 UTC: Πρώτα να αναφέρει: USGS after 2 λεπτά.

Λεπτομέρειες σεισμού

Ημερομηνία και ώρα	28 Sep 2022 23:30:31 UTC -
Τοπική ώρα στο επίκεντρο	Τετ, 28 Σεπ 2022 15:30 (GMT -8)
Status	Επιβεβαιωμένος
Μέγεθος	1.5
Βάθος	14.1 km
Επίκεντρο γεωγραφικό πλάτος / γεωγραφικό μήκος	60.2927°N / 153.4566°W (Αλάσκα, Ηνωμένες Πολιτείες)
Antipode	60.293°S / 26.543°E
Ένταση δονήσεων	Μη αισθητός
Αισθητός
Κύρια πηγή δεδομένων	USGS (United States Geological Survey)
Πλησιέστερα ηφαίστειο	Iliamna (35 km / 22 mi)
Κοντινά μέρη	48 km (30 mi) ΒΑ of Port Alsworth (pop: 159) \| Στον χάρτη \| Σεισμοί κοντά 67 km (42 mi) ΒΑ of Pedro Bay (pop: 42) \| Στον χάρτη \| Σεισμοί κοντά 85 km (53 mi) ΒΑ of Nondalton (pop: 157) \| Στον χάρτη \| Σεισμοί κοντά 102 km (64 mi) ΒΑ of Newhalen (pop: 182) \| Στον χάρτη \| Σεισμοί κοντά 103 km (64 mi) ΒΔ of Ninilchik (pop: 883) \| Στον χάρτη \| Σεισμοί κοντά 103 km (64 mi) ΒΔ of Happy Valley (pop: 593) \| Στον χάρτη \| Σεισμοί κοντά 107 km (66 mi) ΒΔ of Anchor Point (pop: 1,930) \| Στον χάρτη \| Σεισμοί κοντά 136 km (85 mi) ΒΔ of Seldovia (pop: 277) \| Στον χάρτη \| Σεισμοί κοντά
Ο καιρός στο επίκεντρο την ώρα του σεισμού	Snow 1.4°C (35 F), humidity: 100%, wind: 4 m/s (8 kts) from E
Εκτιμώμενη εκλυόμενη σεισμική ενέργεια	1.1 x 10⁷ joules (3.12 kilowatt hours) \| about seismic energy

Διαδραστικός χάρτης

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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.	Βάθος	Τοποθεσία	Πηγή
1.5	14 km	Southern Alaska	USGS
1.5	10 km	Southern Alaska	IRIS
1.5	14 km	Southern Alaska	RaspberryShake

Πιο πρόσφατοι σεισμοί Top 20 τελ. 24 ώρες Quakes in the US Αλάσκα και Αλεούτια νησιά

Seismograms

Seismic station: Iliamna Northeast, Iliamna, Alaska (ILNE/AV network) | Distance from quake: 34 km / 21 mi | Show on map | Station Info

Seismic station Iliamna Northeast, Iliamna, Alaska: 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. Bandpass filter applied: 0.5-10.0 Hz. Source: IRIS Buffer of Uniform Data (BUD) webtool

Δείτε περισσότερα

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Seismic station Iliamna Northeast, Iliamna, Alaska: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Iliamna Northeast, Iliamna, Alaska: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake, showing horizontal E-W and N-S ground movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Iliamna Volcano, Alaska (ILLG/AV network) | Distance from quake: 37 km / 23 mi | Show on map | Station Info

Seismic station Iliamna Volcano, Alaska: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Iliamna Volcano, Alaska: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Iliamna Volcano, Alaska: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: North Crescent, Redoubt Volcano, Alaska (NCT/AV network) | Distance from quake: 42 km / 26 mi | Show on map | Station Info

Seismic station North Crescent, Redoubt Volcano, Alaska: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station North Crescent, Redoubt Volcano, Alaska: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station North Crescent, Redoubt Volcano, Alaska: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Drift River Broadband, Redoubt Volcano, Alaska (RDDF/AV network) | Distance from quake: 54 km / 33 mi | Show on map | Station Info

Seismic station Drift River Broadband, Redoubt Volcano, Alaska: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Drift River Broadband, Redoubt Volcano, Alaska: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Drift River Broadband, Redoubt Volcano, Alaska: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Bonanza Creek NPS repeater, AK, USA (N19K/AK network) | Distance from quake: 81 km / 50 mi | Show on map | Station Info

Seismic station Bonanza Creek NPS repeater, AK, USA: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Bonanza Creek NPS repeater, AK, USA: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Bonanza Creek NPS repeater, AK, USA: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

User reports for this quake

Σεισμοί αυτού του μεγέθους κανονικά δεν γίνονται αισθητοί από τους ανθρώπους, αλλά καταγράφονται από σύγχρονα σεισμόμετρα.

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