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Light mag. 3.1 earthquake - 16 km south of Kitimat, Colombia Britanica, Canada, on Thursday, September 29, 2022 at 08:50 GMT -

Light magnitude 3.1 earthquake at 10 km depth

Earthquake details

Date & time	Sep 29, 2022 08:50:59 UTC -
Local time at epicenter
Status	Confirmed
Magnitude	3.1
Depth	10.0 km
Epicenter latitude / longitude	53.907°N / 128.677°W (Regional District of Kitimat-Stikine, Colombia Britanica, Canada)
Antipode	53.907°S / 51.323°E
Shaking intensity	Weak shaking near epicenter
Felt	0 reports
Primary data source	NRCAN (Department of Natural Resources Canada)
Nearest volcano	Crow Lagoon (134 km / 83 mi)
Nearby towns and cities	16 km (10 mi) S of Kitimat (British Columbia) (pop: 8,990) \| Show on map \| Quakes nearby 68 km (42 mi) S of Terrace (Kitimat-Stikine, British Columbia) (pop: 19,400) \| Show on map \| Quakes nearby 116 km (72 mi) ESE of Prince Rupert (North Coast, British Columbia) (pop: 14,700) \| Show on map \| Quakes nearby 138 km (85 mi) SW of Smithers (Bulkley-Nechako, British Columbia) (pop: 5,440) \| Show on map \| Quakes nearby 142 km (88 mi) WSW of Houston (Columbia Británica) (pop: 2,990) \| Show on map \| Quakes nearby 712 km (443 mi) NNW of Victoria (British Columbia) (pop: 289,600) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake
Estimated seismic energy released	2.8 x 10⁹ joules (783 kilowatt hours, equivalent to 0.674 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
3.1	10 km	Canada: 18 Km S of Kitimat, BC	NRCAN

Most recent quakes Top 20 past 24 hrs Quakes in Canada

Seismograms

Seismic station: Ketchikan, AK, USA (V35K/AK network) | Distance from quake: 246 km / 153 mi | Show on map | Station Info

Seismic station Ketchikan, AK, USA: 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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