Moderate mag. 4.6 earthquake - North Pacific Ocean, 147 km southwest of David, Provincia de Chiriqui, Panama, on 21 Jul 8:51 pm (GMT -6) -

This quake was likely an aftershock of the 6.7 quake North Pacific Ocean, 126 km southwest of David, Provincia de Chiriqui, Panama, 21 Jul 3:15 pm (GMT -6), which had occurred 6 hours earlier.
Moderate mag. 4.6 earthquake - North Pacific Ocean, 147 km southwest of David, Provincia de Chiriqui, Panama, on 21 Jul 8:51 pm (GMT -6)

Moderate magnitude 4.6 earthquake at 10 km depth

22 Jul 03:11 UTC: First to report: USGS after 20 minutes.
23 Jul 02:40: Magnitude recalculated from 4.7 to 4.6. Epicenter location corrected by 6.7 km (4.2 mi) towards ENE.
Date & time: 22 Jul 2021 02:51:05 UTC -
Local time at epicenter: 21 Jul 8:51 pm (GMT -6)
Magnitude: 4.6
Depth: 10.0 km
Epicenter latitude / longitude: 7.213°N / 82.9622°W (North Pacific Ocean, Panama)
Nearest volcano: Baru (188 km / 117 mi)
Nearby towns and cities:
92 km (57 mi) S of Burica (pop: 1,360) --> See nearby quakes!
119 km (74 mi) S of Puerto Armuelles (pop: 11,700) --> See nearby quakes!
141 km (87 mi) SSW of Pedregal (Distrito de David) (pop: 17,400) --> See nearby quakes!
147 km (91 mi) SSW of David (pop: 82,000) --> See nearby quakes!
149 km (93 mi) SSW of Las Lomas (Distrito de David) (pop: 11,700) --> See nearby quakes!
150 km (93 mi) SSW of La Concepcion (pop: 17,700) --> See nearby quakes!
177 km (110 mi) S of Volcan (Bugaba) (pop: 10,300) --> See nearby quakes!
184 km (114 mi) SSW of Bajo Boquete (Boquete) (pop: 6,120) --> See nearby quakes!
202 km (125 mi) WSW of Sona (Soná) (pop: 7,670) --> See nearby quakes!
428 km (266 mi) WSW of Panama City (pop: 408,200) --> See nearby quakes!
Weather at epicenter at time of quake:
Moderate Rain 27.6°C (82 F), humidity: 79%, wind: 2 m/s (5 kts) from SW
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 5 x 1011 joules (139 megawatt hours, equivalent to 120 tons of TNT) More info
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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
4.610 km91 Km S of Punta De Burica, PanamaUSGS
4.710 kmPanama: OFF COAST OF COSTA RICAEMSC
4.427 km65 Km Al Sur De Punta Burica, Panama.RSN

User reports for this quake (2)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Rio Abajo, Panamá (431.2 km ENE of epicenter) [Map] / not felt (reported through our app)
Cahuita / Very weak shaking (MMI II) / rattling, vibrating / 2-5 s
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