Sismo leggero mag. 2.8 - 5.8 km a sud ovest da Katowice, Voivodato di Slesia, Polonia, lunedì, 6 dic 2021 19:46 (GMT +1) -

Sismo leggero magnitudine 2.8 a 2 km di profondità

6 Dec 18:49 UTC: Primo a segnalare: VolcanoDiscovery dopo 3 minuti.
6 Dec 18:58: Ora utilizzando nuova fonte di dati: EMSC
6 Dec 19:14: Profondità ricalcolata da 2.0 a 5.0 km (da 1.2 a 3.1 mi). Posizione dell'epicentro corretta di 6.2 km (3.9 mi) al NNE.
6 Dec 19:25: Profondità ricalcolata da 5.0 a 2.0 km (da 3.1 a 1.2 mi). Posizione dell'epicentro corretta di 0.7 km (0.4 mi) al O.

Dettagli del sismo

Data e ora	6 Dec 2021 18:46:41 UTC -
Ora locale all'epicentro	lunedì, 6 dic 2021 19:46 (GMT +1)
Status	Confermato
Magnitudine	2.8
Prof.	2.0 km
Epicentro latitudine / longitudine	50.23°N / 18.96°E (Katowice, Voivodato di Slesia, Polonia)
Antipode	50.23°S / 161.04°W
Intensità di scuotimento	Scuotimento debole
Sentito	7 rapporti
Fonte dati primaria	EMSC (European-Mediterranean Seismological Centre)
Vulcano più vicino	###NEARESTVOLCANO2###
Luoghi vicini	6 km SO da Katowice (pop: 317,300) \| Mappa \| Sismi nelle vicinanze 8 km NNE da Mikolow (pop: 38,800) \| Mappa \| Sismi nelle vicinanze 8 km SSE da Świętochłowice (pop: 55,600) \| Mappa \| Sismi nelle vicinanze 8 km ESE da Ruda Śląska (pop: 146,200) \| Mappa \| Sismi nelle vicinanze 8 km S da Chorzow (pop: 113,400) \| Mappa \| Sismi nelle vicinanze 10 km N da Tychy (pop: 130,000) \| Mappa \| Sismi nelle vicinanze 12 km SSO da Siemianowice Śląskie (pop: 73,100) \| Mappa \| Sismi nelle vicinanze 12 km OSO da Sosnowiec (pop: 227,300) \| Mappa \| Sismi nelle vicinanze 13 km S da Bytom (pop: 189,200) \| Mappa \| Sismi nelle vicinanze 264 km SSO da Varsavia (Mazovia) (pop: 1,702,100) \| Mappa \| Sismi nelle vicinanze
Meteo all'epicentro al momento del sismo	Overcast Clouds -0.8°C (31 F), humidity: 95%, wind: 2 m/s (4 kts) from NW
Energia sismica rilasciata stimata	1 x 10⁹ joules (278 kWh, equivalent to 0.239 tons of TNT) \| about seismic energy

Mostra la mappa interattiva

[diminuire] [ingrandire]

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.	Prof.	Ubicazione	Fonte
2.8	2 km	POLAND	EMSC

Most recent quakes Top 20 past 24 hrs Terremoti in Polonia

User reports for this quake (8)

At magnitude 2.8, this quake might have been felt very close to the epicenter and under calm conditions.

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

Contribute:
Leave a comment if you find a particular report interesting or want to add to it.
Flag as inappropriate.
Mark as helpful or interesting.
Send your own user report!

Translate

Katowice po (5.6 km SSE of epicenter) [Map] / Weak shaking (MMI III) / horizontal (sideways) swinging / 5-10 s : I was laying on the sofa, it started shaking

Katowice (1.8 km E of epicenter) [Map] / Light shaking (MMI IV) / simple rolling (tilting sideways along one direction) / very short

KATOWICE (3.6 km SSE of epicenter) [Map] / Very weak shaking (MMI II)

katowice / Light shaking (MMI IV) / horizontal (sideways) swinging / 2-5 s

Katowice / not felt

Murcki / Light shaking (MMI IV) / single lateral shake / 1-2 s : Jeblo

Katowice / Weak shaking (MMI III) / 1-2 s

Nostra app gratuita!

Android | iOS version

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:

Earthquake archive from 1900 onwards
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