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Minor mag. 2.6 earthquake - 14 km east of Mutsu, Aomori, Japan, on Saturday, Jul 30, 2022 at 12:54 pm (GMT +9) -

Minor magnitude 2.6 earthquake at 122 km depth

30 Jul 04:02 UTC: First to report: NIED after 8 minutes.

Earthquake details

Date & time	Jul 30, 2022 03:54:30 UTC -
Local time at epicenter	Saturday, Jul 30, 2022 at 12:54 pm (GMT +9)
Status	Confirmed
Magnitude	2.6
Depth	122.2 km
Epicenter latitude / longitude	41.299°N / 141.383°E (Shimokita-gun, Aomori, Japan)
Antipode	41.299°S / 38.617°W
Shaking intensity	Not felt
Felt
Primary data source	NIED (National Research Institute for Earth Science and Disaster Resilience)
Nearest volcano	E-san (59 km / 37 mi)
Nearby towns and cities	14 km (9 mi) E of Mutsu (pop: 49,200) \| Show on map \| Quakes nearby 68 km (42 mi) N of Misawa (pop: 42,800) \| Show on map \| Quakes nearby 76 km (47 mi) SE of Hakodate (Hokkaido) (pop: 275,700) \| Show on map \| Quakes nearby 76 km (48 mi) NE of Aomori (pop: 298,400) \| Show on map \| Quakes nearby 89 km (56 mi) N of Hachinohe (pop: 239,000) \| Show on map \| Quakes nearby 96 km (60 mi) NE of Goshogawara (pop: 49,100) \| Show on map \| Quakes nearby 99 km (61 mi) NE of Kuroishi (pop: 38,600) \| Show on map \| Quakes nearby 641 km (398 mi) NNE of Tokyo (pop: 8,336,600) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake	Scattered Clouds 26°C (79 F), humidity: 69%, wind: 1 m/s (1 kts) from WSW
Estimated seismic energy released	5 x 10⁸ joules (139 kilowatt hours, equivalent to 0.12 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
2.6	122 km	Japan: SHIMOKITA PENINSULA REG	NIED

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Seismograms

Seismic station: Aomori Tenma (JTM/JP network) | Distance from quake: 63 km / 39 mi | Show on map | Station Info

Seismic station Aomori Tenma: 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 2.6, this quake might have been felt very close to the epicenter and under calm 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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