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Light mag. 4.3 earthquake - 68 km northwest of Jiangyou, Sichuan, China, on Sunday, Jul 24, 2022 at 2:17 am (GMT +8) -

Light magnitude 4.3 earthquake at 100 km depth

23 Jul 20:00 UTC: First to report: EMSC after 1 hour and 43 minutes.

Earthquake details

Date & time	Jul 23, 2022 18:17:00 UTC -
Local time at epicenter	Sunday, Jul 24, 2022 at 2:17 am (GMT +8)
Status	Confirmed
Magnitude	4.3
Depth	100.0 km
Epicenter latitude / longitude	32.11°N / 104.12°E (Mianyang Shi, Sichuan, China)
Antipode	32.11°S / 75.88°W
Shaking intensity	Very weak shaking
Felt	0 reports
Primary data source	EMSC (European-Mediterranean Seismological Centre)
Nearest volcano	###NEARESTVOLCANO2###
Nearby towns and cities	68 km (42 mi) NW of Jiangyou (pop: 127,200) \| Show on map \| Quakes nearby 89 km (55 mi) NW of Mianyang (pop: 264,100) \| Show on map \| Quakes nearby 112 km (69 mi) NNW of Deyang (pop: 152,200) \| Show on map \| Quakes nearby 126 km (78 mi) N of Tianpeng (pop: 60,800) \| Show on map \| Quakes nearby 145 km (90 mi) NW of Santai (pop: 58,300) \| Show on map \| Quakes nearby 161 km (100 mi) N of Chengdu (pop: 13,568,400) \| Show on map \| Quakes nearby 164 km (102 mi) WSW of Guangyuan (pop: 213,400) \| Show on map \| Quakes nearby 237 km (147 mi) NW of Nanchong (pop: 7,150,000) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake
Estimated seismic energy released	1.8 x 10¹¹ joules (49.4 megawatt hours, equivalent to 42.5 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
4.3	100 km	SICHUAN-GANSU BORDER REG, CHINA	EMSC
4.3	100 km	Sichuan, China	RaspberryShake

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Seismograms

Seismic station: Son La Vietnam (SLV/RM network) | Distance from quake: 1199 km / 745 mi | Show on map | Station Info

Seismic station Son La Vietnam: 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.

Earlier earthquakes in the same area

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