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

Minor mag. 0.9 earthquake - 8 Km SE of Desert Aire, Washington, on Sunday, Sep 19, 2021 at 1:24 pm (GMT -7)

Minor magnitude 0.9 earthquake at 6 km depth

20 Sep 20:10 UTC: First to report: USGS after 24 hours.

Earthquake details

Date & time	Sep 19, 2021 20:24:46 UTC
Local time at epicenter	Sunday, Sep 19, 2021 at 1:24 pm (GMT -7)
Status	Confirmed
Magnitude	0.9
Depth	6.0 km
Epicenter latitude / longitude	46.62067°N / 119.8435°W (Washington, United States)
Antipode	46.621°S / 60.157°E
Shaking intensity	Not felt
Felt
Primary data source	USGS (United States Geological Survey)
Nearest volcano	Mount Adams (134 km / 83 mi)
Nearby towns and cities	9 km (5 mi) SE of Desert Aire (pop: 1,630) \| Show on map \| Quakes nearby 35 km (22 mi) NNE of Sunnyside (Yakima County) (pop: 16,300) \| Show on map \| Quakes nearby 51 km (31 mi) E of Yakima (pop: 93,700) \| Show on map \| Quakes nearby 57 km (35 mi) NW of Richland (pop: 54,200) \| Show on map \| Quakes nearby 68 km (42 mi) SE of Ellensburg (Kittitas County) (pop: 19,000) \| Show on map \| Quakes nearby 71 km (44 mi) NW of Kennewick (pop: 78,900) \| Show on map \| Quakes nearby 71 km (44 mi) NW of Pasco (pop: 69,500) \| Show on map \| Quakes nearby 71 km (44 mi) SW of Moses Lake (Grant County) (pop: 22,100) \| Show on map \| Quakes nearby 96 km (60 mi) SSE of Wenatchee (Chelan County) (pop: 33,600) \| Show on map \| Quakes nearby 97 km (60 mi) NNW of Hermiston (Umatilla County, Oregon) (pop: 17,200) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake
Estimated seismic energy released	1.4 x 10⁶ joules (0.392 kilowatt hours) \| about seismic energy

Show interactive Map

[smaller] [bigger]

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.	Depth	Location	Source
0.9	6 km	8 Km SE of Desert Aire, Washington	USGS

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

User reports for this quake

At magnitude 0.9, such a quake wouldn't normally be felt by people, but could be recorded instrumentally.

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!

Stop Russia's Agression - Support Ukraine

Significant parts of this website use brilliant open-source software developed by Ukrainians. Russia's unprovoked war has killed tens of thousands, displaced millions, and the beautiful country of Ukraine is being destroyed. We cannot be silent even if the topic of this website has nothing to do with politics.
If you like to support Ukraine from abroad:
Ukrainians recommend the Come Back Alive charity. For other options, see StandWithUkraine.

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