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Moderate mag. 4.7 earthquake - 5.9 km north of Romanovo, Altai Krai, Russia, on Wednesday, Dec 7, 2022 at 4:20 pm (GMT +7) -

Moderate magnitude 4.7 earthquake at 10 km depth

7 Dec 10:42 UTC: First to report: KNDC after 1 hour and 22 minutes.

Earthquake details

Date & time	Dec 7, 2022 09:20:29 UTC -
Local time at epicenter	Wednesday, Dec 7, 2022 at 4:20 pm (GMT +7)
Status	Confirmed
Magnitude	4.7
Depth	10.0 km
Epicenter latitude / longitude	52.67°N / 81.21°E (Altai Krai, Russia)
Antipode	52.67°S / 98.79°W
Shaking intensity	Moderate shaking near epicenter
Felt	0 reports
Primary data source	KNDC (Kazakhstan National Data Center)
Nearest volcano	###NEARESTVOLCANO2###
Nearby towns and cities	6 km (4 mi) NNW of Romanovo (pop: 6,060) \| Show on map \| Quakes nearby 27 km (17 mi) SE of Zav'yalovo (pop: 9,500) \| Show on map \| Quakes nearby 28 km (18 mi) W of Mamontovo (pop: 9,280) \| Show on map \| Quakes nearby 71 km (44 mi) ENE of Rodino (pop: 9,540) \| Show on map \| Quakes nearby 89 km (55 mi) NNW of Pospelikha (pop: 13,600) \| Show on map \| Quakes nearby 92 km (57 mi) E of Blagoveshchenka (pop: 12,300) \| Show on map \| Quakes nearby 187 km (116 mi) WSW of Barnaul (pop: 599,600) \| Show on map \| Quakes nearby 287 km (178 mi) SSW of Novosibirsk (Novosibirsk Oblast) (pop: 1,419,000) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake
Estimated seismic energy released	7.1 x 10¹¹ joules (197 megawatt hours, equivalent to 169 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
4.7	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: 654 km / 406 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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