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Light mag. 3.7 earthquake - Sumatra Barat, 112 km southeast of Padangsidempuan, North Sumatra, Indonesia, on Tuesday, Sep 13, 2022 at 1:35 pm (GMT +7) -

Light magnitude 3.7 earthquake at 10 km depth

13 Sep 06:41 UTC: First to report: EMSC after 6 minutes.

Earthquake details

Date & time	Sep 13, 2022 06:35:13 UTC -
Local time at epicenter	Tuesday, Sep 13, 2022 at 1:35 pm (GMT +7)
Status	Confirmed
Magnitude	3.7
Depth	10.0 km
Epicenter latitude / longitude	0.45°N / 99.65°E (Sumatra Barat, Indonesia)
Antipode	0.45°S / 80.35°W
Shaking intensity	Light shaking near epicenter
Felt	0 reports
Primary data source	EMSC (European-Mediterranean Seismological Centre)
Nearest volcano	Sorikmarapi (29 km / 18 mi)
Nearby towns and cities	112 km (69 mi) SSE of Padangsidempuan (North Sumatra) (pop: 100,600) \| Show on map \| Quakes nearby 116 km (72 mi) NW of Bukittinggi (West Sumatra) (pop: 98,700) \| Show on map \| Quakes nearby 130 km (81 mi) NNW of Pariaman (West Sumatra) (pop: 92,200) \| Show on map \| Quakes nearby 132 km (82 mi) NW of Payakumbuh (West Sumatra) (pop: 121,600) \| Show on map \| Quakes nearby 174 km (108 mi) NNW of Padang (West Sumatra) (pop: 840,400) \| Show on map \| Quakes nearby 179 km (111 mi) NW of Solok (West Sumatra) (pop: 48,400) \| Show on map \| Quakes nearby 185 km (115 mi) S of Rantauprapat (North Sumatra) (pop: 103,000) \| Show on map \| Quakes nearby 199 km (124 mi) W of Pekanbaru (Riau) (pop: 704,000) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake	Light Rain 19.8°C (68 F), humidity: 83%, wind: 2 m/s (3 kts) from SW
Estimated seismic energy released	2.2 x 10¹⁰ joules (6.22 megawatt hours, equivalent to 5.35 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
3.7	10 km	NORTHERN SUMATRA, INDONESIA	EMSC
3.7	10 km	Northern Sumatra, Indonesia	RaspberryShake

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Seismograms

Seismic station: Kota Tinggi (KOM/MY network) | Distance from quake: 490 km / 304 mi | Show on map | Station Info

Seismic station Kota Tinggi: 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

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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