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Μικρός σεισμός μεγέθους 1.3 - 49 Km ENE of Port Alsworth, Alaska, Πέμπτη, 29 Σεπ 2022 11:56 (GMT -8) -

Μικρός σεισμός μεγέθους 1.3 σε βάθος 4.9 χλμ

29 Sep 19:59 UTC: Πρώτα να αναφέρει: USGS after 3 λεπτά.

Λεπτομέρειες σεισμού

Ημερομηνία και ώρα	29 Sep 2022 19:56:17 UTC -
Τοπική ώρα στο επίκεντρο	Πέμ, 29 Σεπ 2022 11:56 (GMT -8)
Status	Επιβεβαιωμένος
Μέγεθος	1.3
Βάθος	4.9 km
Επίκεντρο γεωγραφικό πλάτος / γεωγραφικό μήκος	60.3174°N / 153.4613°W (Αλάσκα, Ηνωμένες Πολιτείες)
Antipode	60.317°S / 26.539°E
Ένταση δονήσεων	Μη αισθητός
Αισθητός
Κύρια πηγή δεδομένων	USGS (United States Geological Survey)
Πλησιέστερα ηφαίστειο	Iliamna (38 km / 24 mi)
Κοντινά μέρη	49 km (30 mi) ΒΑ of Port Alsworth (pop: 159) \| Στον χάρτη \| Σεισμοί κοντά 69 km (43 mi) ΒΑ of Pedro Bay (pop: 42) \| Στον χάρτη \| Σεισμοί κοντά 86 km (53 mi) ΒΑ of Nondalton (pop: 157) \| Στον χάρτη \| Σεισμοί κοντά 104 km (64 mi) ΒΔ of Ninilchik (pop: 883) \| Στον χάρτη \| Σεισμοί κοντά 104 km (65 mi) ΒΑ of Newhalen (pop: 182) \| Στον χάρτη \| Σεισμοί κοντά 104 km (65 mi) ΒΔ of Happy Valley (pop: 593) \| Στον χάρτη \| Σεισμοί κοντά 109 km (68 mi) ΒΔ of Anchor Point (pop: 1,930) \| Στον χάρτη \| Σεισμοί κοντά 138 km (86 mi) ΒΔ of Seldovia (pop: 277) \| Στον χάρτη \| Σεισμοί κοντά
Ο καιρός στο επίκεντρο την ώρα του σεισμού	Snow 1.4°C (34 F), humidity: 100%, wind: 3 m/s (5 kts) from E
Εκτιμώμενη εκλυόμενη σεισμική ενέργεια	5.6 x 10⁶ joules (1.56 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
1.3	4.9 km	49 Km ENE of Port Alsworth, Alaska	USGS

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: 36 km / 23 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

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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: Redoubt, West Buttress, Redoubt Alaska (RDWB/AV network) | Distance from quake: 39 km / 24 mi | Show on map | Station Info

Seismic station Redoubt, West Buttress, Redoubt Alaska: vertical movement plot around time of quake (source: IRIS/BUD)

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

Seismic station Redoubt, West Buttress, Redoubt 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: Redoubt South, Redoubt Volcano, Alaska (RDSO/AV network) | Distance from quake: 42 km / 26 mi | Show on map | Station Info

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

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

Seismic station Redoubt South, 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: 52 km / 32 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: Redoubt, Alaska (RDT/AV network) | Distance from quake: 64 km / 40 mi | Show on map | Station Info

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

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

Seismic station Redoubt, 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

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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