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

Light mag. 3.5 earthquake - 91 km northwest of Arequipa, Peru, on Sunday, Dec 5, 2021 at 2:54 pm (GMT -5) -

Light magnitude 3.5 earthquake at 7 km depth

5 Dec 20:07 UTC: First to report: EMSC after 12 minutes.

Earthquake details

Date & time	Dec 5, 2021 19:54:56 UTC -
Local time at epicenter	Sunday, Dec 5, 2021 at 2:54 pm (GMT -5)
Status	Confirmed
Magnitude	3.5
Depth	7.0 km
Epicenter latitude / longitude	15.68°S / 71.95°W (Provincia de Caylloma, Arequipa, Peru)
Antipode	15.68°N / 108.05°E
Shaking intensity	Light shaking near epicenter
Felt	0 reports
Primary data source	EMSC (European-Mediterranean Seismological Centre)
Nearest volcano	Sabancaya (15 km / 9 mi)
Nearby towns and cities	11 km (7 mi) S of Malata (Région dArequipa) (pop: 51) \| Show on map \| Quakes nearby 38 km (23 mi) W of Chivay (pop: 4,540) \| Show on map \| Quakes nearby 38 km (24 mi) N of Lluta (Caylloma) (pop: 6,000) \| Show on map \| Quakes nearby 80 km (50 mi) NNE of El Pedregal (pop: 20,100) \| Show on map \| Quakes nearby 82 km (51 mi) NNW of Cono Norte (pop: 47,300) \| Show on map \| Quakes nearby 89 km (55 mi) NNW of Selva Alegre (pop: 72,700) \| Show on map \| Quakes nearby 91 km (57 mi) NNW of Arequipa (pop: 841,100) \| Show on map \| Quakes nearby 95 km (59 mi) NNW of Jacobo Hunter (pop: 46,100) \| Show on map \| Quakes nearby 95 km (59 mi) NNW of Ciudad Satelite (pop: 76,400) \| Show on map \| Quakes nearby 681 km (423 mi) SE of Lima (Lima Province) (pop: 7,737,000) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake	Light Rain 7.9°C (46 F), humidity: 85%, wind: 2 m/s (5 kts) from WSW
Estimated seismic energy released	1.1 x 10¹⁰ joules (3.12 megawatt hours, equivalent to 2.68 tons of TNT) \| 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
3.5	7 km	SOUTHERN PERU	EMSC

Most recent quakes Top 20 past 24 hrs Quakes in Peru

Seismograms

Seismic station: Chusmiza, Chile (GO01/C network) | Distance from quake: 531 km / 330 mi | Show on map | Station Info

Seismic station Chusmiza, Chile: 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: 0.5-5.0 Hz. Source: IRIS Buffer of Uniform Data (BUD) webtool

User reports for this quake

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

There are no user reports for this quake.

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