Επαφή | RSS | EN | DE | EL | ES | FR | IT | RU

Μικρός σεισμός μεγέθους 1.0 - 2 Km N of La Center, Washington, Παρασκευή, 3 Δεκ 2021 08:40 (GMT -8) -

Μικρός σεισμός μεγέθους 1.0 σε βάθος 17 χλμ

3 Dec 19:16 UTC: Πρώτα να αναφέρει: USGS after 2 ώρες και 36 λεπτά.

Λεπτομέρειες σεισμού

Ημερομηνία και ώρα	3 Dec 2021 16:40:34 UTC -
Τοπική ώρα στο επίκεντρο	Παρ, 3 Δεκ 2021 08:40 (GMT -8)
Status	Επιβεβαιωμένος
Μέγεθος	1
Βάθος	16.9 km
Επίκεντρο γεωγραφικό πλάτος / γεωγραφικό μήκος	45.88717°N / 122.66333°W (Ουάσινγκτον, Ηνωμένες Πολιτείες)
Antipode	45.887°S / 57.337°E
Ένταση δονήσεων	Μη αισθητός
Αισθητός
Κύρια πηγή δεδομένων	USGS (United States Geological Survey)
Πλησιέστερα ηφαίστειο	West Crater (45 km / 28 mi)
Κοντινά μέρη	3 km (2 mi) Β of La Center (pop: 3,130) \| Στον χάρτη \| Σεισμοί κοντά 16 km (10 mi) ΒΔ of Battle Ground (Clark County) (pop: 19,400) \| Στον χάρτη \| Σεισμοί κοντά 20 km (12 mi) Β of Salmon Creek (pop: 19,700) \| Στον χάρτη \| Σεισμοί κοντά 24 km (15 mi) ΒΔ of Five Corners (pop: 18,200) \| Στον χάρτη \| Σεισμοί κοντά 24 km (15 mi) Β of Hazel Dell (pop: 19,400) \| Στον χάρτη \| Σεισμοί κοντά 28 km (17 mi) Β of Βανκούβερ (pop: 172,900) \| Στον χάρτη \| Σεισμοί κοντά 40 km (25 mi) Β of Πόρτλαντ (Oregon) (pop: 632,300) \| Στον χάρτη \| Σεισμοί κοντά 46 km (28 mi) ΒΑ of Beaverton (Oregon) (pop: 96,600) \| Στον χάρτη \| Σεισμοί κοντά 47 km (29 mi) ΒΔ of Eugene (Oregon) (pop: 110,600) \| Στον χάρτη \| Σεισμοί κοντά 48 km (30 mi) ΒΑ of Χίλσμπορο (Oregon) (pop: 102,300) \| Στον χάρτη \| Σεισμοί κοντά
Ο καιρός στο επίκεντρο την ώρα του σεισμού
Εκτιμώμενη εκλυόμενη σεισμική ενέργεια	2 x 10⁶ joules (0.554 kilowatt hours) \| about seismic energy

Διαδραστικός χάρτης

[μικρότερα] [μεγαλύτερα]

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	17 km	2 Km N of La Center, Washington	USGS
1.0	17 km	Washington-Oregon Border Region	RaspberryShake

Πιο πρόσφατοι σεισμοί Top 20 τελ. 24 ώρες Quakes in the US Ουάσιγκτον (Πολιτεία)

Seismograms

Seismic station: Southwest Flank 2, Mount St. Helens (SWF2/CC network) | Distance from quake: 47 km / 29 mi | Show on map | Station Info

Seismic station Southwest Flank 2, Mount St. Helens: 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

Show less

Seismic station Southwest Flank 2, Mount St. Helens: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Southwest Flank 2, Mount St. Helens: 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: Upper South Fork Repeater (USFR/CC network) | Distance from quake: 49 km / 31 mi | Show on map | Station Info

Seismic station Upper South Fork Repeater: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Upper South Fork Repeater: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Upper South Fork Repeater: 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: Rembrant, Mount St. Helens (REM/CC network) | Distance from quake: 51 km / 32 mi | Show on map | Station Info

Seismic station Rembrant, Mount St. Helens: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Rembrant, Mount St. Helens: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Rembrant, Mount St. Helens: 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: Hoala (HOA/CC network) | Distance from quake: 54 km / 33 mi | Show on map | Station Info

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

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

Seismic station Hoala: 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: Hiyu Mountain (HIYU/CC network) | Distance from quake: 83 km / 52 mi | Show on map | Station Info

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

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

Seismic station Hiyu Mountain: 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.

Earlier earthquakes in the same area

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

Try our free app!

Android | iOS version

Why is there advertising on this site?

Support us - Help us upgrade our services!

We truly love working to bring you the latest volcano and earthquake data from around the world. Maintaining our website and our free apps does require, however, considerable time and resources.
We need financing to increase hard- and software capacity as well as support our editor team. We're aiming to achieve uninterrupted service wherever an earthquake or volcano eruption unfolds, and your donations can make it happen! Every donation will be highly appreciated. If you find the information useful and would like to support our team in integrating further features, write great content, and in upgrading our soft- and hardware, please make a donation (PayPal or Online credit card payment).

Planned features:

Improved multilanguage support
Tsunami alerts
Faster responsiveness

Thanks to your past donations, these features have been added recently:

Design upgrade
Detailed quake stats
Additional seismic data sources

Download and Upgrade the Volcanoes & Earthquakes app to get one of the fastest seismic and volcano alerts online:
Android | IOS

Thank you!

Sources: VolcanoDiscovery / VolcanoAdventures and other sources as noted.
Use of material: Most text and images on our websites are owned by us. Re-use is generally not permitted without authorization. Contact us for licensing rights.

Volcanoes & Earthquakes