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Moderate mag. 4.0 earthquake - 16 km west of Bol'sherech'ye, Omsk Oblast, Russia, on Friday, Dec 9, 2022 at 3:22 pm (GMT +6) -

$Moderate mag. 4.0 earthquake - 16 km west of Bol\'sherech\'ye, Omsk Oblast, Russia, on Friday, Dec 9, 2022 at 3:22 pm (GMT +6)$ $Moderate mag. 4.0 earthquake - 16 km west of Bol\'sherech\'ye, Omsk Oblast, Russia, on Friday, Dec 9, 2022 at 3:22 pm (GMT +6)$

Moderate magnitude 4.0 earthquake at 10 km depth

9 Dec 10:12 UTC: First to report: KNDC after 50 minutes.

Earthquake details

Date & time	Dec 9, 2022 09:22:10 UTC -
Local time at epicenter	Friday, Dec 9, 2022 at 3:22 pm (GMT +6)
Status	Confirmed
Magnitude	4
Depth	10.0 km
Epicenter latitude / longitude	56.13°N / 74.37°E (Omsk Oblast, Russia)
Antipode	56.13°S / 105.63°W
Shaking intensity	Light shaking near epicenter
Felt	0 reports
Primary data source	KNDC (Kazakhstan National Data Center)
Nearest volcano	###NEARESTVOLCANO2###
Nearby towns and cities	16 km (10 mi) WNW of Bol'sherech'ye (Omsk) (pop: 12,100) \| Show on map \| Quakes nearby 60 km (37 mi) SE of Kolosovka (Omsk) (pop: 5,760) \| Show on map \| Quakes nearby 79 km (49 mi) NE of Sargatskoye (Omsk) (pop: 8,290) \| Show on map \| Quakes nearby 85 km (53 mi) S of Tara (Omsk) (pop: 27,000) \| Show on map \| Quakes nearby 85 km (53 mi) NNW of Nizhnyaya Omka (Omsk) (pop: 5,250) \| Show on map \| Quakes nearby 120 km (75 mi) N of Kalachinsk (Omsk) (pop: 24,100) \| Show on map \| Quakes nearby 141 km (88 mi) NNE of Omsk (pop: 1,129,300) \| Show on map \| Quakes nearby 258 km (161 mi) WNW of Kuybyshev (Novosibirsk Oblast) (pop: 48,300) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake	Overcast Clouds -13.2°C (8 F), humidity: 94%, wind: 4 m/s (9 kts) from SW
Estimated seismic energy released	6.3 x 10¹⁰ joules (17.5 megawatt hours, equivalent to 15.1 tons of TNT) \| about seismic energy

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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
4.0	10 km	Kazakhstan: SOUTHWESTERN SIBERIA, RUSSIA	KNDC

Most recent quakes Top 20 past 24 hrs Quakes in Kamchatka

Seismograms

Seismic station: Makanchi, Kazakhstan (MAKZ/IU network) | Distance from quake: 1161 km / 722 mi | Show on map | Station Info

Seismic station Makanchi, Kazakhstan: 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: 0.2-5.0 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.

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