Light mag. 3.7 earthquake - 20 km west of Ayutla de los Libres, Guerrero, Mexico, on Thursday, Jun 30, 2022 at 4:15 pm (GMT -5) -

Light mag. 3.7 earthquake - 20 km west of Ayutla de los Libres, Guerrero, Mexico, on Thursday, Jun 30, 2022 at 4:15 pm (GMT -5) Light mag. 3.7 earthquake - 20 km west of Ayutla de los Libres, Guerrero, Mexico, on Thursday, Jun 30, 2022 at 4:15 pm (GMT -5)

Light magnitude 3.7 earthquake at 8 km depth

1 Jul 01:07 UTC: First to report: SSN after 4 hours.

Earthquake details

Date & timeJun 30, 2022 21:15:28 UTC -
Local time at epicenterThursday, Jun 30, 2022 at 4:15 pm (GMT -5)
StatusConfirmed
Magnitude3.7
Depth8.0 km
Epicenter latitude / longitude16.9°N / 99.27°W (Tecoanapa, Guerrero, Mexico)
Antipode16.9°S / 80.73°E
Shaking intensityLight shaking near epicenter
Felt0 reports
Primary data sourceSSN (Servicio Sismológico Nacional)
Nearest volcanoChichinautzin (243 km / 151 mi)
Nearby towns and cities0 km (0 mi) S of El Tecorral (pop: 651) | Show on map | Quakes nearby
15 km (9 mi) SSE of Xalpatlahuac (pop: 3,670) | Show on map | Quakes nearby
16 km (10 mi) NNW of Las Vigas (pop: 4,500) | Show on map | Quakes nearby
17 km (11 mi) NE of San Marcos (pop: 13,300) | Show on map | Quakes nearby
20 km (12 mi) WSW of Ayutla de los Libres (pop: 15,400) | Show on map | Quakes nearby
25 km (16 mi) NW of Florencio Villarreal (Cruz Grande) (pop: 11,800) | Show on map | Quakes nearby
77 km (48 mi) SSE of Chilpancingo de los Bravo (pop: 187,300) | Show on map | Quakes nearby
282 km (175 mi) S of Mexico (Ciudad de México) (pop: 12,294,200) | Show on map | Quakes nearby
Estimated seismic energy released2.2 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.DepthLocationSource
3.78 kmMexico: 18 Km Al NORESTE De SAN MARCOS, GROSSN
3.78 kmGUERRERO, MEXICOEMSC
3.78 kmNear Coast of Guerrero, MexicoRaspberryShake

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.
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