Major magnitude 7.5 earthquake - Bio-Bio, Chile, on Wednesday, 6 May 1953 at 17:16 (GMT)

Major magnitude 7.5 earthquake - Bio-Bio, Chile, on Wednesday, 6 May 1953 at 17:16 (GMT)

Major magnitude 7.5 earthquake at 66 km depth

Date & time: 6 May 1953 17:16:48 UTC
Magnitude: 7.5
Depth: 66.0 km
Epicenter latitude / longitude: 37.093°S / 72.866°W (Chile)
Nearest volcano: Nevados de Chillán (135 km / 84 mi)
Nearby towns and cities:
24 km (15 mi) SE of Chiguayante (pop: 82,500) --> See nearby quakes!
25 km (16 mi) ESE of Coronel (pop: 92,900) --> See nearby quakes!
26 km (16 mi) E of Lota (pop: 49,800) --> See nearby quakes!
34 km (21 mi) SSE of Concepcion (pop: 215,400) --> See nearby quakes!
41 km (25 mi) SSE of Penco (pop: 46,100) --> See nearby quakes!
47 km (29 mi) SSE of Talcahuano (pop: 253,000) --> See nearby quakes!
62 km (38 mi) NW of Los Angeles (pop: 125,400) --> See nearby quakes!
87 km (54 mi) SW of Chillan (pop: 150,400) --> See nearby quakes!
439 km (273 mi) SSW of Puente Alto (pop: 510,400) --> See nearby quakes!
452 km (281 mi) SSW of Santiago de Chile (pop: 4,837,300) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 1.1 x 1016 joules (3117 gigawatt hours, equivalent to 2.7 x 106 tons of TNT or 167.6 atomic bombs!) 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.
MagnitudeDepthLocationSource
M 7.566 kmBio-Bio, ChileUSGS
Note: for quakes of 2012 and earlier, our database often contains only records from USGS.

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 yet. If you felt it be the first to report it!
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Aftershocks

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Recorded aftershocks, latest first (0 quakes):
So far, no aftershocks have been registered.
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Earlier earthquakes in the same area

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