Source agencyUSGS
Provider event IDus6000u26y
Magnitude1.3 ml
Depth12.8 km
Occurred / latest reportedOct 11, 2026, 2:56 AM UTC
Provider last updatedOct 14, 2026, 2:59 AM UTC
TerraPulse collectedOct 21, 2026, 1:50 AM UTC
Catalog statusreviewed
Reported geometryPoint
Location qualityValidated coordinate format (not accuracy assurance)
Country assignmentCanada
Coordinates (lon, lat)-78.4307, 45.4649
GDACS alertNot applicable
Magnitude measures earthquake size; intensity describes shaking at a location. Magnitude alone does not establish casualties or damage.
USGS tsunami flag:0 (not set). This flag does not confirm a tsunami or an official tsunami warning. Consult official warning centers.
Original reported GeoJSON geometry
{
"type": "Point",
"coordinates": [
-78.4307,
45.4649,
12.839
]
}Revision observations
Changes observed since TerraPulse began collecting this event; this is not a complete provider revision history.
Collected2026-10-21T01:50:19.784Z· Provider update2026-10-14T02:59:44.040Z · Magnitude 1.3
Recentearthquakeswithin 500 km
Geographic proximity only; events have not been merged or confirmed as related. Distances use the first reported coordinate for non-point geometries.
2.442 km WNW of Hérouxville, CanadaUSGS · Oct 21, 2026, 1:50 AMUTC · 7.1 km deep1.425 km ESE of Amigo Beach, CanadaUSGS · Oct 15, 2026, 2:29 AMUTC · 7.3 km deep1.98 km E of Burlington, CanadaUSGS · Oct 14, 2026, 5:13 AMUTC · 3.8 km deep1.96 km SSW of Oakville, CanadaUSGS · Oct 14, 2026, 2:42 AMUTC · 5.6 km deep1.69 km N of Brasher Falls, New YorkUSGS · Oct 11, 2026, 3:47 PMUTC · 8.3 km deep1.66 km SW of Constance Bay, CanadaUSGS · Sep 30, 2026, 9:52 PMUTC · 26.3 km deep2.07 km NE of Potsdam, New YorkUSGS · Sep 28, 2026, 6:55 PMUTC · 5.0 km deep1.63 km E of Sainte-Catherine, CanadaUSGS · Sep 22, 2026, 6:56 AMUTC · 16.7 km deep