SummaryMapsTestimonies Medias Scientific data
AuthorNEIR
Date and time2026-10-27 23:23:57.2 UTC
Latitude-31.542
Longitude-69.314
Depth120
Magnitude3.7 M
RegionSAN JUAN, ARGENTINA
Latest update2026-10-28 00:35:06.2 UTC
rms0.56 s
N° phases used for the localisation32
N° stations used for the localisation28
Gap89.1 °
95% confidence ellipse
semi major10.62
semi minor7.07
Azimuth104 °
Location Typemanual
Download data for this event
Note: links can take up to 20 minutes from the earthquake to become available
Arrival times
Moment tensors
Felt reports
Other data queries
NetworkcodeDistance°EvAzA/MPhasePick timeResidualTAuthor
WAZON0.53791MPn2026-10-27 23:24:15.5-0.17TNEIR
WAZON0.53791MSn2026-10-27 23:24:29.0-0.52TNEIR
C1CO031.370300MPn2026-10-27 23:24:23.60.26TNEIR
C1CO031.370300MSn2026-10-27 23:24:43.30.11TNEIR
C1CO021.480283MPn2026-10-27 23:24:24.80.14TNEIR
C1CO021.480283MSn2026-10-27 23:24:45.60.18TNEIR
C1CO041.499250MPn2026-10-27 23:24:25.00.02TNEIR
C1CO041.499250MSn2026-10-27 23:24:45.8-0.30TNEIR
C1VA031.606220MPn2026-10-27 23:24:27.00.88TNEIR
C1MT081.980200MPn2026-10-27 23:24:31.30.52TNEIR
C1MT162.138208MPn2026-10-27 23:24:32.6-0.02TNEIR
C1CO062.169293MPn2026-10-27 23:24:31.6-1.27TNEIR
C1MT032.191207MPn2026-10-27 23:24:33.90.60TNEIR
C1MT052.200213MPn2026-10-27 23:24:33.40.10TNEIR
C1MT022.302222MPn2026-10-27 23:24:34.2-0.43TNEIR
C1CO052.314314MPn2026-10-27 23:24:33.6-1.05TNEIR
C1MT132.340200MPn2026-10-27 23:24:36.21.04TNEIR
C1VA012.458233MPn2026-10-27 23:24:35.5-1.17TNEIR
C1MT092.635212MPn2026-10-27 23:24:38.3-0.72TNEIR
IULCO2.791334MPn2026-10-27 23:24:40.5-0.61TNEIR
C1VA052.863222MPn2026-10-27 23:24:40.5-1.28TNEIR
C1BO023.463200MPn2026-10-27 23:24:49.5-0.37TNEIR
C1AC043.657335MPn2026-10-27 23:24:53.51.26TNEIR
RILPCA3.710102MPn2026-10-27 23:24:52.7-0.40TNEIR
C1AC074.596343MPn2026-10-27 23:25:04.6-0.16TNEIR
C1AC015.488348MPn2026-10-27 23:25:16.8-0.07TNEIR
BLSJMB28.38570MP2026-10-27 23:29:40.90.39TNEIR
BRSMTB30.27547MP2026-10-27 23:29:57.40.20TNEIR
IMROSC36.488352MP2026-10-27 23:30:51.1-0.35TNEIR
VEBENV41.2903MP2026-10-27 23:31:31.40.34TNEIR
GTVNDA66.778191MP2026-10-27 23:34:36.70.47TNEIR