Earthquake M4.0 – Grenada Region, Windward Islands
Origin Time (UTC)
01:54:31 20.02.26
Magnitude
4.0 M
Agency
EMSC
Coordinates
12.230000°N 61.285000°W
Energy Release
15.08 t
Weather
N/A
Depth
48.2 KM
A magnitude 4.0 earthquake struck Grenada Region, Windward Islands on February 20, 2026. Based on seismic calculations, the event released an energy equivalent to approximately 15.08 t of TNT. The earthquake originated at a depth of 48.2 km below the surface.
Nearby Events
| Time | Mag | Epicenter | Explore |
|---|---|---|---|
|
15:19:09
01/06/2026
|
3.0
|
Martinique Region, Windward Isl.
14.5511°N 60.5061°W |
22 KM |
EMSC
|
MAP
EVENT
|
|
15:18:23
01/06/2026
|
4.4
|
Trinidad Region, Trinidad-tobago
10.9040°N 61.1340°W |
10 KM |
EMSC
|
MAP
EVENT
|
|
21:27:24
30/05/2026
|
5.9
|
North Atlantic Ocean
11.9000°N 59.3900°W |
10 KM |
EMSC, GFZ, INGV, USGS
|
MAP
EVENT
|
|
00:31:42
30/05/2026
|
4.9
|
Windward Islands
11.1900°N 62.2500°W |
128 KM |
EMSC, GFZ, USGS
|
MAP
EVENT
|
|
23:26:30
29/05/2026
|
3.6
|
Martinique Region, Windward Isl.
14.3807°N 60.0643°W |
15.2 KM |
EMSC
|
MAP
EVENT
|