Μέτριος σεισμός μεγέθους 4.9 - 10.1 km δυτικά από Poway, San Diego County, Καλιφόρνια, Ηνωμένες Πολιτείες, Τρίτη, 23 Νοε 2021 20:37 (GMT -8)

Μέτριος σεισμός μεγέθους 4.9 σε βάθος 1.3 χλμ

24 Nov 15:46 UTC: Πρώτα να αναφέρει: USGS after 11 ώρες.

Λεπτομέρειες σεισμού

Ημερομηνία και ώρα	24 Nov 2021 04:37:21 UTC -
Τοπική ώρα στο επίκεντρο	Τρί, 23 Νοε 2021 20:37 (GMT -8)
Status	Επιβεβαιωμένος
Μέγεθος	4.9
Βάθος	1.3 km
Επίκεντρο γεωγραφικό πλάτος / γεωγραφικό μήκος	32.94483°N / 117.14183°W (San Diego, Καλιφόρνια, Ηνωμένες Πολιτείες)
Antipode	32.945°S / 62.858°E
Ένταση δονήσεων	Ισχυρός κοντά στο επίκεντρο
Αισθητός	1 αναφορά
Κύρια πηγή δεδομένων	USGS (United States Geological Survey)
Πλησιέστερα ηφαίστειο	Salton Buttes (145 km / 90 mi)
Κοντινά μέρη	10 km (6 mi) ΝΔ of Poway (pop: 50,200) \| Στον χάρτη \| Σεισμοί κοντά 17 km (11 mi) ΝΑ of Encinitas (pop: 62,900) \| Στον χάρτη \| Σεισμοί κοντά 20 km (12 mi) ΒΔ of Santee (pop: 57,800) \| Στον χάρτη \| Σεισμοί κοντά 20 km (12 mi) ΝΔ of Escondido (pop: 151,500) \| Στον χάρτη \| Σεισμοί κοντά 22 km (14 mi) Ν of San Marcos (pop: 92,900) \| Στον χάρτη \| Σεισμοί κοντά 24 km (15 mi) ΒΔ of El Cajon (pop: 103,700) \| Στον χάρτη \| Σεισμοί κοντά 26 km (16 mi) Β of Σαν Ντιέγκο (pop: 1,394,900) \| Στον χάρτη \| Σεισμοί κοντά 740 km (460 mi) ΝΑ of Σακραμέντο (pop: 490,700) \| Στον χάρτη \| Σεισμοί κοντά
Ο καιρός στο επίκεντρο την ώρα του σεισμού
Εκτιμώμενη εκλυόμενη σεισμική ενέργεια	1.4 x 10¹² joules (392 megawatt hours, ισοδυναμεί με 338 τόνους TNT) \| 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
4.9	1.3 km	10km WSW of Poway, CA	USGS
4.9	1.3 km	Calif.-Baja Calif. Border Region	RaspberryShake

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

Seismograms

Seismic station: Barrett (BAR/CI network) | Distance from quake: 53 km / 33 mi | Show on map | Station Info

Seismic station Barrett: 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: 0.2-10.0 Hz. Source: IRIS Buffer of Uniform Data (BUD) webtool

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

Seismic station Barrett: 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: Catalina Island Airport (CIA/CI network) | Distance from quake: 129 km / 80 mi | Show on map | Station Info

Seismic station Catalina Island Airport: 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: 0.2-10.0 Hz. Source: IRIS Buffer of Uniform Data (BUD) webtool

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

Seismic station Catalina Island Airport: 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: Laurel Mtn (LRL/CI network) | Distance from quake: 286 km / 178 mi | Show on map | Station Info

Seismic station Laurel Mtn: 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: 0.2-10.0 Hz. Source: IRIS Buffer of Uniform Data (BUD) webtool

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

Seismic station Laurel Mtn: 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: 578 km / 359 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)

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: 0.2-5.0 Hz. Source: IRIS Buffer of Uniform Data (BUD) webtool

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: Cornudas Mountains, Texas, USA (MNTX/US network) | Distance from quake: 1113 km / 692 mi | Show on map | Station Info

Seismic station Cornudas Mountains, Texas, 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: 0.2-5.0 Hz. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station Cornudas Mountains, Texas, USA: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Cornudas Mountains, Texas, 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 (11)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.

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Solana Beach, CA. / not felt : This is surely some kind of error. I was sitting home alone, and I surely would have felt something, 8 miles from the epicenter of a 4.9 quake! | 3 users found this interesting.

Del Mar (11.3 km W of epicenter) [Map] / not felt : Nothing | One user found this interesting.

Costa Mesa, ca / not felt : Nothing | One user found this interesting. (reported through our app)

Murphys / not felt : I felt a quake a little after 9 am | One user found this interesting.

Phoenix, Arizona 85035 / not felt : Didn't feel a thing... | One user found this interesting. (reported through our app)

San Diego / not felt : We felt nothing. We only got the alert a few minutes ago got this quake! | One user found this interesting.

Canoga Park, Los Angeles, California (194.7 km NW of epicenter) [Map] / Weak shaking (MMI III) (reported through our app)

Ramona ,ca / not felt

4S ranch/del Sur / not felt

Watching TV / not felt

San Diego / not felt

Earlier earthquakes in the same area

Click here to search our database for earlier earthquakes in the same area since 1900!

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

Μέτριος σεισμός μεγέθους 4.9 - 10.1 km δυτικά από Poway, San Diego County, Καλιφόρνια, Ηνωμένες Πολιτείες, Τρίτη, 23 Νοε 2021 20:37 (GMT -8) -

Μέτριος σεισμός μεγέθους 4.9 σε βάθος 1.3 χλμ

Λεπτομέρειες σεισμού

Data for the same earthquake reported by different agencies

Seismograms

User reports for this quake (11)

Earlier earthquakes in the same area

Support us - Help us upgrade our services!

Μέτριος σεισμός μεγέθους 4.9 - 10.1 km δυτικά από Poway, San Diego County, Καλιφόρνια, Ηνωμένες Πολιτείες, Τρίτη, 23 Νοε 2021 20:37 (GMT -8) - writeAge(1637728641)

Μέτριος σεισμός μεγέθους 4.9 σε βάθος 1.3 χλμ

Λεπτομέρειες σεισμού

Data for the same earthquake reported by different agencies

Seismograms

User reports for this quake (11)

Earlier earthquakes in the same area

Support us - Help us upgrade our services!

Μέτριος σεισμός μεγέθους 4.9 - 10.1 km δυτικά από Poway, San Diego County, Καλιφόρνια, Ηνωμένες Πολιτείες, Τρίτη, 23 Νοε 2021 20:37 (GMT -8) -