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

Sismo muy débil mag. 1.0 - 13 Km WNW of Amboy, Washington, USA, viernes, 09 abr. 2021 04:08

Sismo muy débil magnitud 1.0 a 16 km de profundidad

9 Apr 16:20 UTC: Primero en informar: USGS después de 12 horas.

Detalles del terremoto

Fecha y hora	9 Apr 2021 04:08:52 UTC
Hora local en el epicentro
Status	Confirmado
Magnitud	1
Prof.	16.4 km
Epicentro latitud / longitud	45.97367°N / 122.59017°W (Washington, Estados Unidos)
Antipode	45.974°S / 57.41°E
Intensidad del temblor	No sentido
Sentido
Fuente primaria de datos	USGS (United States Geological Survey)
Volcán mas cercano	Mount St. Helens (40 km / 25 mi)
Lugares cercanos	13 km al ONO de Amboy (pop: 1,610) \| En el mapa \| Sismos cercanos 22 km al NNO de Battle Ground (Clark County) (pop: 19,400) \| En el mapa \| Sismos cercanos 30 km al N de Salmon Creek (pop: 19,700) \| En el mapa \| Sismos cercanos 32 km al N de Five Corners (pop: 18,200) \| En el mapa \| Sismos cercanos 33 km al SE de Longview (Cowlitz County) (pop: 36,800) \| En el mapa \| Sismos cercanos 34 km al N de Hazel Dell (pop: 19,400) \| En el mapa \| Sismos cercanos 34 km al N de Orchards (pop: 19,600) \| En el mapa \| Sismos cercanos 38 km al N de Vancouver (pop: 172,900) \| En el mapa \| Sismos cercanos 45 km al NNO de La Camas (pop: 21,800) \| En el mapa \| Sismos cercanos 51 km al N de Portland (Oregon) (pop: 632,300) \| En el mapa \| Sismos cercanos
Tiempo en el epicentro en el momento del sismo
Energía sísmica estimada liberada	2 x 10⁶ joules (0.554 kWh) \| about seismic energy

Mostrar mapa interactivo

[Reducir] [Agrandar]

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.

Revista	Prof.	Ubicación	Fuente
1.0	16 km	13 Km WNW of Amboy, Washington, USA	USGS

Most recent quakes Top 20 past 24 hrs Quakes in the US Washington

Seismograms

Seismic station: Southwest Flank 2, Mount St. Helens (SWF2/CC network) | Distance from quake: 37 km / 23 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

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: 38 km / 24 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: September lobe, Mt. St. Helens (Dome sta) (SEP/CC network) | Distance from quake: 40 km / 25 mi | Show on map | Station Info

Seismic station September lobe, Mt. St. Helens (Dome sta): vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station September lobe, Mt. St. Helens (Dome sta): horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station September lobe, Mt. St. Helens (Dome sta): 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: 43 km / 27 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: 85 km / 53 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

Los seres humanos normalmente no pueden sentir terremotos de esta magnitud, pero los sismómetros modernos los registran.

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