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Weak mag. 2.2 earthquake - 16 km north of Bolu, Turkey, on Thursday, Dec 1, 2022 at 4:55 pm (GMT +3) -

Weak magnitude 2.2 earthquake at 8 km depth

1 Dec 14:06 UTC: First to report: KOERI-RETMC after 11 minutes.

Earthquake details

Date & time	Dec 1, 2022 13:55:20 UTC -
Local time at epicenter	Thursday, Dec 1, 2022 at 4:55 pm (GMT +3)
Status	Confirmed
Magnitude	2.2
Depth	7.6 km
Epicenter latitude / longitude	40.869°N / 31.6705°E (Bolu, Turkey)
Antipode	40.869°S / 148.33°W
Shaking intensity	Very weak shaking
Felt	0 reports
Primary data source	KOERI-RETMC (Kandilli Oservatory and Earthquake Research Institute in Istanbul)
Nearest volcano	###NEARESTVOLCANO2###
Nearby towns and cities	16 km (10 mi) NNE of Bolu (pop: 96,600) \| Show on map \| Quakes nearby 42 km (26 mi) SE of Alaplı (Zonguldak) (pop: 20,900) \| Show on map \| Quakes nearby 45 km (28 mi) W of Gerede (pop: 28,600) \| Show on map \| Quakes nearby 46 km (28 mi) SSW of Devrek (Zonguldak) (pop: 24,600) \| Show on map \| Quakes nearby 51 km (31 mi) SSE of Ereğli (Zonguldak) (pop: 88,800) \| Show on map \| Quakes nearby 52 km (33 mi) ESE of Akçakoca (Düzce) (pop: 35,200) \| Show on map \| Quakes nearby 66 km (41 mi) S of Zonguldak (pop: 100,200) \| Show on map \| Quakes nearby 146 km (90 mi) NW of Ankara (pop: 3,517,200) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake	Overcast Clouds 8°C (46 F), humidity: 72%, wind: 1 m/s (2 kts) from SE
Estimated seismic energy released	1.3 x 10⁸ joules (35 kilowatt hours) \| 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
2.2	7.6 km	Turkey: MESCICELE-(BOLU)	KOERI-RETMC

Most recent quakes Top 20 past 24 hrs Quakes in Turkey

Seismograms

Seismic station: Ankara, Turkey (ANTO/IU network) | Distance from quake: 146 km / 91 mi | Show on map | Station Info

Seismic station Ankara, Turkey: 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: 0.5-10.0 Hz. Source: IRIS Buffer of Uniform Data (BUD) webtool

User reports for this quake

At magnitude 2.2, such a quake wouldn't normally be felt by people except under very favorable conditions.

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

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