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Μικρός σεισμός μεγέθους 1.2 - 4km W of Cobb, CA, Παρασκευή, 30 Σεπ 2022 07:43 (GMT -7) -

Μικρός σεισμός μεγέθους 1.2 σε βάθος 1.9 χλμ

30 Sep 14:45 UTC: Πρώτα να αναφέρει: USGS after 2 λεπτά.

Λεπτομέρειες σεισμού

Ημερομηνία και ώρα	30 Sep 2022 14:43:27 UTC -
Τοπική ώρα στο επίκεντρο	Παρ, 30 Σεπ 2022 07:43 (GMT -7)
Status	Επιβεβαιωμένος
Μέγεθος	1.2
Βάθος	1.9 km
Επίκεντρο γεωγραφικό πλάτος / γεωγραφικό μήκος	38.82067°N / 122.76534°W (Καλιφόρνια, Ηνωμένες Πολιτείες)
Antipode	38.821°S / 57.235°E
Ένταση δονήσεων	Ελάχιστα αισθητός
Αισθητός	0 αναφορές
Κύρια πηγή δεδομένων	USGS (United States Geological Survey)
Πλησιέστερα ηφαίστειο	Clear Lake (17 km / 11 mi)
Κοντινά μέρη	4 km (2 mi) Δ of Cobb (pop: 1,780) \| Στον χάρτη \| Σεισμοί κοντά 19 km (12 mi) ΝΔ of Clearlake (Lake County) (pop: 15,200) \| Στον χάρτη \| Σεισμοί κοντά 31 km (19 mi) Β of Windsor (Sonoma County) (pop: 27,500) \| Στον χάρτη \| Σεισμοί κοντά 43 km (26 mi) Β of Santa Rosa (pop: 175,000) \| Στον χάρτη \| Σεισμοί κοντά 66 km (41 mi) Β of Petaluma (pop: 60,400) \| Στον χάρτη \| Σεισμοί κοντά 72 km (45 mi) ΒΔ of Napa (pop: 80,400) \| Στον χάρτη \| Σεισμοί κοντά 85 km (53 mi) ΒΔ of Βάκαβιλ (pop: 96,800) \| Στον χάρτη \| Σεισμοί κοντά 90 km (56 mi) ΒΔ of Fairfield (pop: 113,000) \| Στον χάρτη \| Σεισμοί κοντά
Ο καιρός στο επίκεντρο την ώρα του σεισμού	Clear Sky 11.9°C (53 F), humidity: 69%, wind: 2 m/s (3 kts) from NNE
Εκτιμώμενη εκλυόμενη σεισμική ενέργεια	4 x 10⁶ joules (1.11 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
1.2	1.9 km	4km W of Cobb, CA	USGS
1.2	1.9 km	Northern California	RaspberryShake

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

Seismograms

Seismic station: Marconi Conference Center, Marshall, CA, USA (MCCM/BK network) | Distance from quake: 76 km / 47 mi | Show on map | Station Info

Seismic station Marconi Conference Center, Marshall, CA, 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. Bandpass filter applied: 0.5-10.0 Hz. Source: IRIS Buffer of Uniform Data (BUD) webtool

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Seismic station Marconi Conference Center, Marshall, CA, USA: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Marconi Conference Center, Marshall, CA, USA: 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: Columbia College, Columbia, CA, USA (CMB/BK network) | Distance from quake: 225 km / 140 mi | Show on map | Station Info

Seismic station Columbia College, Columbia, CA, USA: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Columbia College, Columbia, CA, USA: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Columbia College, Columbia, CA, 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

Seismic station: San Andreas Geophysical Obs., Hollister, CA, USA (SAO/BK network) | Distance from quake: 256 km / 159 mi | Show on map | Station Info

Seismic station San Andreas Geophysical Obs., Hollister, CA, USA: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station San Andreas Geophysical Obs., Hollister, CA, USA: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station San Andreas Geophysical Obs., Hollister, CA, 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

Seismic station: Mammoth (MLAC/CI network) | Distance from quake: 368 km / 229 mi | Show on map | Station Info

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

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

Seismic station Mammoth: 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: Valley Oaks Golf Course (VOG/CI network) | Distance from quake: 408 km / 253 mi | Show on map | Station Info

Seismic station Valley Oaks Golf Course: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Valley Oaks Golf Course: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Valley Oaks Golf Course: 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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