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Strong mag. 6.1 earthquake - Southern Peru on Sunday, 31 May 2020 - information

Strong mag. 6.1 earthquake - 65 km west of Juliaca, Provincia de San Roman, Puno, Peru, on Sunday, May 31, 2020 at 05:09 GMT

Strong mag. 6.1 earthquake - 65 km west of Juliaca, Provincia de San Roman, Puno, Peru, on Sunday, May 31, 2020 at 05:09 GMT

Strong magnitude 6.1 earthquake at 161 km depth

31 May 05:18 UTC: First to report: GFZ after 8 minutes.
May 31 05:57: Magnitude recalculated from 6.2 to 6.1.
Date & time: May 31, 2020 05:09:36 UTC
Magnitude: 6.1
Depth: 161.0 km
Epicenter latitude / longitude: 15.39°S / 70.73°W (Lampa, Puno, Peru)
Antipode: 15.39°N / 109.27°E
Nearest volcano: Ubinas (109 km / 68 mi)
Nearby towns and cities:
19 km (12 mi) ENE of Japusura (pop: 32) --> See nearby quakes!
37 km (23 mi) NNW of Santa Lucia (pop: 4,320) --> See nearby quakes!
39 km (24 mi) W of Lampa (pop: 4,780) --> See nearby quakes!
51 km (32 mi) NNE of Huancane Hacienda (Lampa) (pop: 7,830) --> See nearby quakes!
58 km (36 mi) SSW of Ayaviri (Melgar) (pop: 19,300) --> See nearby quakes!
65 km (40 mi) W of Juliaca (pop: 245,700) --> See nearby quakes!
91 km (57 mi) WNW of Puno (pop: 116,600) --> See nearby quakes!
99 km (61 mi) SE of Espinar (Cusco) (pop: 23,900) --> See nearby quakes!
141 km (88 mi) NE of Arequipa (pop: 841,100) --> See nearby quakes!
776 km (482 mi) ESE of Lima (Lima Province) (pop: 7,737,000) --> See nearby quakes!
Primary data source: GFZ (German Research Centre for Geosciences)
Estimated released energy: 8.9 x 1013 joules (24.8 gigawatt hours, equivalent to 21301 tons of TNT or 1.3 atomic bombs!) | 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.
6.1161 kmSouthern PeruGFZ
5.9148 kmSouthern PeruEMSC
6.2164 kmSouthern PeruGeoAu
6.0163 kmSouthern Peru [Land: Peru]INGV
6.0153 km32 km WNW of Lampa, PeruUSGS
5.8185 kmSouthern PeruBMKG
6.1218 km73 km al NE de Arequipa (Peru)GUG (U. Chile)
6.1191 kmSouthern PeruUSP

User reports for this quake (49)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Leave a comment if you find a particular report interesting or want to add to it.
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ate (765.4 km WNW of epicenter) [Map] / Very weak shaking (MMI II) : very very very very weak shaking.  
Arequipa (141.5 km SW of epicenter) [Map] / Light shaking (MMI IV)
Lima (0 km S of epicenter) [Map] / Very weak shaking (MMI II)
Cayma Arequipa (138.2 km SW of epicenter) [Map] / Light shaking (MMI IV) : Lasted a relatively long period. Tanks on the roof banged loudly. Intensity rose and fell.  
Arequipa (141.6 km SW of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
near La Paz (312.5 km ESE of epicenter) [Map] / Weak shaking (MMI III) (reported through our app)
Arequipa. (210.2 km W of epicenter) [Map] / Moderate shaking (MMI V)
Singapore earthquake (18359 km SSE of epicenter) [Map] / Strong shaking (MMI VI) : LAMP MOVING hard bed moving table flip over  
near Iquique, Tarapacá (551.2 km S of epicenter) [Map] / Moderate shaking (MMI V)
Puno, Provincia de Puno (90.2 km ESE of epicenter) [Map] / Moderate shaking (MMI V) : Movimiento largo y fuerte (reported through our app)  
Cochabamba (536.7 km ESE of epicenter) [Map] / Weak shaking (MMI III) (reported through our app)
Ilo, Alto ilo, San Pedro A 2 (259.3 km SSW of epicenter) [Map] / Light shaking (MMI IV)
Arica, Provincia de Arica, Arica y Parinacota (344 km S of epicenter) [Map] / Light shaking (MMI IV) (reported through our app)
Puerto Rico / not felt
La Paz, Bolivia / Moderate shaking (MMI V)
Samegua / Moderate shaking (MMI V)
England / Weak shaking (MMI III)
Eatonville / Very weak shaking (MMI II)
Cusco / Moderate shaking (MMI V)
santiago de surco, lima, peru / Very weak shaking (MMI II)
Pucallpa / Weak shaking (MMI III)
La Paz Bolivia / Very weak shaking (MMI II)
Lima / Moderate shaking (MMI V)
Lurin, Peru / Weak shaking (MMI III) : Mostly noise  
Arequipa Peru / Light shaking (MMI IV)
Cayma / Weak shaking (MMI III)
Arica, Chile / Light shaking (MMI IV)
Valparaiso / not felt : Not felt here  
puno / Very strong shaking (MMI VII) : i was taking a dump. toilet moved. outhouse shook violently. my shit had to be cut prematurely  
Arequipa / Moderate shaking (MMI V) : It lasted a long time, like two minutes, there were not many movements but it did sound in the air.  
Camana / Light shaking (MMI IV) : Se escucho un ruido antes,durante y despues del terremoto.Como si fuera un volvo  
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Recorded aftershocks, latest first (5 quakes)

Date and timeMag
Oct 18, 2020 04:54
1 year 30 weeks ago

14 km
33 Km Al Sur De Ocuviri, Lampa - Puno, PeruMore
Sep 25, 2020 03:41
1 year 33 weeks ago

10 km
87 km W of Juliaca, Provincia de San Roman, Puno, PeruMore
Aug 30, 2020 00:39
1 year 37 weeks ago

14 km
112 km NE of Arequipa, PeruMore
Aug 29, 2020 20:31
1 year 37 weeks ago

13 km
111 km NE of Arequipa, PeruMore
Aug 10, 2020 13:41
1 year 40 weeks ago

14 km
80 km W of Juliaca, Provincia de San Roman, Puno, PeruMore

Earlier earthquakes in the same area

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