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Μικρός σεισμός μεγέθους 1.0 - 2km W of Pacoima, CA, Τετάρτη, 30 Νοε 2022 04:17 (GMT -8) -

Μικρός σεισμός μεγέθους 1.0 σε βάθος 11 χλμ

30 Nov 12:20 UTC: Πρώτα να αναφέρει: USGS after 3 λεπτά.
30 Nov 12:21: Magnitude recalculated from 1.0 to 1.1. Hypocenter depth recalculated from 10.4 to 12.6 km (from 6.5 to 7.8 mi). Epicenter location corrected by 1.3 km (0.8 mi) towards WNW.
30 Nov 18:50: Magnitude recalculated from 1.1 to 1.0. Hypocenter depth recalculated from 12.6 to 11.3 km (from 7.8 to 7 mi). Epicenter location corrected by 1.2 km (0.7 mi) towards N.

Λεπτομέρειες σεισμού

Ημερομηνία και ώρα	30 Nov 2022 12:17:19 UTC -
Τοπική ώρα στο επίκεντρο	Τετ, 30 Νοε 2022 04:17 (GMT -8)
Status	Επιβεβαιωμένος
Μέγεθος	1
Βάθος	11.3 km
Επίκεντρο γεωγραφικό πλάτος / γεωγραφικό μήκος	34.27933°N / 118.45633°W (Καλιφόρνια, Ηνωμένες Πολιτείες)
Antipode	34.279°S / 61.544°E
Ένταση δονήσεων	Μη αισθητός
Αισθητός
Κύρια πηγή δεδομένων	USGS (United States Geological Survey)
Πλησιέστερα ηφαίστειο	Lavic Lake (176 km / 109 mi)
Κοντινά μέρη	2 km (1 mi) Δ of San Fernando (Los Angeles County) (pop: 24,900) \| Στον χάρτη \| Σεισμοί κοντά 15 km (9 mi) ΝΑ of Santa Clarita (pop: 182,400) \| Στον χάρτη \| Σεισμοί κοντά 17 km (11 mi) ΒΔ of Μπέρμπανκ (pop: 105,300) \| Στον χάρτη \| Σεισμοί κοντά 23 km (14 mi) ΒΔ of West Hollywood (pop: 36,200) \| Στον χάρτη \| Σεισμοί κοντά 23 km (14 mi) ΝΑ of Valencia (pop: 148,500) \| Στον χάρτη \| Σεισμοί κοντά 24 km (15 mi) ΒΔ of Glendale (pop: 201,000) \| Στον χάρτη \| Σεισμοί κοντά 32 km (20 mi) ΒΔ of Λος Άντζελες (pop: 3,971,900) \| Στον χάρτη \| Σεισμοί κοντά 70 km (44 mi) ΒΔ of Άναχαϊμ (pop: 350,700) \| Στον χάρτη \| Σεισμοί κοντά
Ο καιρός στο επίκεντρο την ώρα του σεισμού	Overcast Clouds 9.3°C (49 F), humidity: 82%, wind: 0 m/s (1 kts) from NW
Εκτιμώμενη εκλυόμενη σεισμική ενέργεια	2 x 10⁶ joules (0.554 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
1.0	11 km	2km W of Pacoima, CA	USGS
1.0	11 km	Southern California	RaspberryShake
1.1	10 km	Southern California	IRIS

Πιο πρόσφατοι σεισμοί Top 20 τελ. 24 ώρες Quakes in the US Καλιφόρνια

Seismograms

Seismic station: Green Verdugo Site (DEC/CI network) | Distance from quake: 12 km / 7 mi | Show on map | Station Info

Seismic station Green Verdugo Site: 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 Green Verdugo Site: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Green Verdugo Site: 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: Art Center College of Design (GSN-affiliate) (PASC/CI network) | Distance from quake: 28 km / 17 mi | Show on map | Station Info

Seismic station Art Center College of Design (GSN-affiliate): vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Art Center College of Design (GSN-affiliate): horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Art Center College of Design (GSN-affiliate): 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: Mount Wilson Obsv (MWC/CI network) | Distance from quake: 37 km / 23 mi | Show on map | Station Info

Seismic station Mount Wilson Obsv: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Mount Wilson Obsv: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Mount Wilson Obsv: 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: Osito Audit: Castaic Lake (OSI/CI network) | Distance from quake: 45 km / 28 mi | Show on map | Station Info

Seismic station Osito Audit: Castaic Lake: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Osito Audit: Castaic Lake: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Osito Audit: Castaic Lake: 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: Rancho Palos Verdes (RPV/CI network) | Distance from quake: 60 km / 37 mi | Show on map | Station Info

Seismic station Rancho Palos Verdes: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Rancho Palos Verdes: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Rancho Palos Verdes: 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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