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Strong mag. 6.4 earthquake - San Juan Province, Argentina on Sunday, 20 November 2016

Strong mag. 6.4 earthquake - San Juan Province, Argentina on Sunday, 20 November 2016

Strong mag. 6.4 earthquake  - San Juan Province, Argentina on Sunday, 20 November 2016
Nov 20 21:01: Magnitude recalculated from 6.5 to 6.4.
Hypocenter depth recalculated from 192.0 to 194.0 km.
Nov 20 21:02: Magnitude recalculated from 6.4 to 6.2.
Hypocenter depth recalculated from 194.0 to 193.0 km.
Nov 20 21:02: Magnitude recalculated from 6.2 to 6.3.
Hypocenter depth recalculated from 193.0 to 189.0 km.
Hypocenter depth recalculated from 189.0 to 187.0 km.
Hypocenter depth recalculated from 187.0 to 170.0 km.
Nov 20 21:07: Magnitude recalculated from 6.3 to 6.4.
Hypocenter depth recalculated from 170.0 to 158.0 km.
Nov 20 21:12: Magnitude recalculated from 6.4 to 6.5.
Hypocenter depth recalculated from 158.0 to 100.0 km.
Hypocenter depth recalculated from 100.0 to 101.0 km.
Hypocenter depth recalculated from 101.0 to 99.0 km.
Nov 20 21:17: Magnitude recalculated from 6.5 to 6.4.
Date & time: Sunday, 20 November 2016 20:57 UTC
Magnitude: 6.4
Depth: 99.0 km
Epicenter latitude / longitude: 31.63°S / 68.66°W (Argentine)
Nearest volcano: Tupungatito (214 km)
Primary data source: GFZ
Estimated released energy: 2.5*10^14 J (69.8 GWh / 60036 tons of TNT / 3.8 atomic bombs equivalent) [learn more]
If you felt this quake (or if you were near the epicenter), please share your experience with us and submit a short "I felt it" report.
You can use your GPS or device location as well to show where you were during the earthquake.
- Merci!.

Data for same earthquake as reported from other agencies
HeureMag. / DepthLocationSource
Sun, 20 Nov 2016
Sun, 20 Nov 20:57 UTCM 6.5 / 116 kmSAN JUAN, ARGENTINAEMSC
Sun, 20 Nov 20:57 UTCM 6.4 / 115.8 km- 10km SSW of Zonda, ArgentinaUSGS

shake map
(shakemap: USGS)
"I felt it" reports:
santiago chile (279.5 km SW from epicenter) [Map] / MMI IV (Light shaking) (via app)
(420.8 km E from epicenter) [Map] / MMI V (Moderate shaking) (via app)
Juana Koslay (291.1 km SE from epicenter) [Map] / MMI III (Weak shaking): Fue horrible aunque solo duró unos segundos. (via app)
ciudad de San Juan(Argentina) (16.5 km NE from epicenter) [Map] / MMI II (Very weak shaking): Lo sentí fuerte. Duró bastante.Aumento intensidad bastante rápido. Hubo un momento en que declinó y volvió a tomar intensidad.Luego lentamente disminuyó el movimiento.
(423.3 km E from epicenter) [Map] / MMI III (Weak shaking) (via app)
Mendoza / MMI VI (Strong shaking)
Córdoba (429.7 km E from epicenter) [Map] / MMI III (Weak shaking) (via app)
Villa San Agustin (158.6 km NE from epicenter) [Map] / MMI III (Weak shaking)
Cacheuta / MMI VI (Strong shaking)
Carrodilla, Luján de Cuyo, Mendoza (150.9 km S from epicenter) [Map] / MMI VII (Very strong shaking)
(271.5 km SW from epicenter) [Map] / MMI III (Weak shaking) (via app)
Buenos Aires (1011.3 km ESE from epicenter) [Map] / MMI V (Moderate shaking) (via app)
(289.1 km SW from epicenter) [Map] / MMI IV (Light shaking) (via app)
Santiago, Ñuñoa (Chile) (271.8 km SW from epicenter) [Map] / MMI IV (Light shaking): I was sitting on chair and it felt like it was swingwing on a very slow motion. It took like 30 seconds to finish (via app)
Capitañ / MMI V (Moderate shaking)
(149.1 km S from epicenter) [Map] / MMI III (Weak shaking) (via app)
(274.3 km SW from epicenter) [Map] / MMI IV (Light shaking): durante el movimiento pensé que se venía algo mayor, afortunadamente no lo fue. Vivo en un piso 17. (via app)
Cordoba / MMI IV (Light shaking)
(276.6 km SW from epicenter) [Map] / MMI V (Moderate shaking): It was twerking (via app)
Las Condes, Santiago / MMI III (Weak shaking)
Los Andes, Chile (225.8 km SW from epicenter) [Map] / MMI V (Moderate shaking) (via app)
San Fernando del Valle de Catamarca (447.9 km NE from epicenter) [Map] / MMI V (Moderate shaking) (via app)
Melipilla (329.9 km SW from epicenter) [Map] / MMI II (Very weak shaking) (via app)
Río Tercero (Argentina) (446 km E from epicenter)(no details): No tuvo intensidad destructiva pero se sintió importante (via EMSC)
Córdoba (Argentina) (439 km E from epicenter)(no details): The whole room shook and there was this creaky sound coming from the walls. Worst of all it was seemingly endless. (via EMSC)
La Serena (Chile) (304 km NW from epicenter)(no details): Se sintio fuerte y largo en La Serena, duracion aprox 1 minuto (via EMSC)
Las Condes (Chile) (260 km SW from epicenter)(no details): Un sacudón fuerte (via EMSC)
Lo Barnechea (Chile) (251 km SW from epicenter)(no details): Longo (via EMSC)
Tunuyán (Argentina) (217 km S from epicenter)(no details): Strongest earthquake experienced to date (not living in Argentina), cracking noise from the ceiling (no apparent damage though), bed was feeling like a small boat on (big/powerful) waves... (via EMSC)
Mendoza (Argentina) (140 km S from epicenter)(no details): Fue un sismo con sensación de aceleración vertical! (via EMSC)
Rosario (Argentina) (781 km E from epicenter)(no details): Se sintió medianamente fuerte, para ser en San Juan. (via EMSC)
La Rioja (Argentina) (308 km NE from epicenter)(no details): Bastante largo y se sintió mucho (via EMSC)
Coquimbo (Chile) (306 km NW from epicenter)(no details): Temblor mediana intensidad (via EMSC)
La Serena (Chile) (304 km NW from epicenter)(no details): En la playa y nos fuimos todos altiro (via EMSC)
Viña del Mar (Chile) (298 km SW from epicenter)(no details): Mucho ruido. (via EMSC)
Lo Prado (Chile) (271 km SW from epicenter)(no details): Lo sentí de mediana intensidad. Largo. (via EMSC)
Quillota (Chile) (269 km SW from epicenter)(no details): Ruido inicial, movimiento ondulante lento y luego una fase más fuerte y prolongada. Quillota, Quinta región, Chile. (via EMSC)
Quilicura (Chile) (264 km SW from epicenter)(no details): Movimiento en varias direcciones, de larga duración. (via EMSC)
La Reina (Chile) (262 km SW from epicenter)(no details): Cuarto piso centro comercial de sintió fuerte (via EMSC)
La Reina (Chile) (258 km SW from epicenter)(no details): Se percibió leve. La Reina Alta. Precordillera al orie te de Santiago. (via EMSC)
(Chile) (255 km SW from epicenter)(no details): Desde catapilco se sintió fuerte y muy largo (via EMSC)
Las Condes (Chile) (253 km SW from epicenter)(no details): Minor but long lasting (via EMSC)
Lo Barnechea (Chile) (251 km SW from epicenter)(no details): Santiago (via EMSC)
Potrerillos (Argentina) (152 km S from epicenter)(no details): Se sintió en Potrerillos Mendoza (via EMSC)
Mendoza (Argentina) (140 km S from epicenter)(no details): se sintieron picos de intensidad, el segundo de mayor intensidad (via EMSC)
Antofagasta (Chile) (906 km NW from epicenter)(no details): Sólo se sintió un leve mivimiento (via EMSC)
Rosario (Argentina) (755 km E from epicenter)(no details): Senti un pequeño mareo... (via EMSC)
Santa Fe (Argentina) (740 km E from epicenter)(no details): Piso 16 Santa fe se sintió bastante y largo. (via EMSC)
Villa María (Argentina) (505 km E from epicenter)(no details): Se movió Villa María. (via EMSC)
Córdoba (Argentina) (412 km E from epicenter)(no details): En Córdoba capital, piso 6to se sintió muy fuerte! (via EMSC)
Córdoba (Argentina) (412 km E from epicenter)(no details): La sensación duró unos 10 segundos, con interrupción (via EMSC)
Coquimbo (Chile) (329 km NW from epicenter)(no details): Fue muy largo (via EMSC)
Viña del Mar (Chile) (322 km SW from epicenter)(no details): Se sintió 6.5 en Valparaíso, fuerte ruido y largo, bastante fuerte (via EMSC)
Penaflor (Chile) (309 km SW from epicenter)(no details): Movimiento largo (via EMSC)
Pudahuel (Chile) (289 km SW from epicenter)(no details): Soft waves no vibrations (via EMSC)
Lo Prado (Chile) (286 km SW from epicenter)(no details): Suave nada de qué alarmarse (via EMSC)
Macul (Chile) (283 km SW from epicenter)(no details): Wave-like motion (soft) (via EMSC)
Ñuñoa (Chile) (279 km SW from epicenter)(no details): Se movió lento al principio y luego más fuerte. Más largo de lo habitual. (via EMSC)
Penalolen (Chile) (278 km SW from epicenter)(no details): Poco movimiento (via EMSC)
Las Condes (Chile) (276 km SW from epicenter)(no details): 10th floor, quite long (over 1 minute ? ) wave-like motion (via EMSC)
Las Condes (Chile) (274 km SW from epicenter)(no details): En Santiago, piso 23 se balanceó bastante y largo (via EMSC)
Las Condes (Chile) (270 km SW from epicenter)(no details): 2nd floor of my old house, quakes are easy to notice. This one was notable for me for its length and the strange feeling of vertigo it gave me about half way through. (via EMSC)
Vitacura (Chile) (269 km SW from epicenter)(no details): Long movement, two waves clearly noticeable. Over a minute, 9 and last floor (via EMSC)
Mendoza (Argentina) (140 km S from epicenter)(no details): En Mendoza capital en un quinto piso, se sintió muy fuerte (via EMSC)
Mendoza (Argentina) (140 km S from epicenter)(no details): Strong with mild vibrations after (via EMSC)
Chimbas (Argentina) (18 km NW from epicenter)(no details): Very strong, frame pictures felt from furniture (via EMSC)
San Juan (Argentina) (14 km N from epicenter)(no details): Se sintió muy fuerte y por corto tiempo (via EMSC)
Earthquakes in same area up to 1 year afterwards (likely aftershocks)
HeureMag. / DepthLocationMapSource

 

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