Magnitude 4.5 earthquake strikes near Arica, Provincia de Arica, Region de Arica y Parinacota, Chile
dom, 18 lug 2021, 21:4921:49 PM | AUTORE: EARTHQUAKEMONITOR
An earthquake of magnitude 4.5 occurred in the afternoon on Sunday 18 July 2021 at 5:32 pm local time near Arica, Provincia de Arica, Region de Arica y Parinacota, Chile, as reported by the United States Geological Survey.
4.5 quake 18 Jul 5:32 pm (GMT -4)
According to preliminary data, the quake was located at an intermediate depth of 103.5 km. The strength of the earthquake may have been tempered by its relative great depth below the surface, which makes it feel weaker in absolute terms. The exact magnitude, epicenter, and depth of the quake might be revised within the next few hours or minutes as seismologists review data and refine their calculations, or as other agencies issue their report.
A second report was later issued by the European-Mediterranean Seismological Centre (EMSC), which listed it as a magnitude 4.5 earthquake as well.
Towns or cities near the epicenter where the quake might have been felt as very weak shaking include Arica (pop. 186,000) located 90 km from the epicenter.
VolcanoDiscovery will automatically update magnitude and depth if these change and follow up if other significant news about the quake become available. If you're in the area, please send us your experience through our reporting mechanism, either online or via our mobile app. This will help us provide more first-hand updates to anyone around the globe who wants to know more about this quake.
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Ho sentito questo terremoto
Data & ora: 18 Jul 2021 21:32 GMT
Prof.: 105.2 km
Epicentro latitudine / longitudine: 18.96°S / 69.6°W (Chile)
Fonte dati primaria: GUG (U. Chile)
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