Earthquake · Cuba
M6.1 earthquake near Mantua, Cuba
A magnitude 6.1 earthquake struck 99 km WNW of Mantua, Cuba on 8 June 2026 at 18:00 UTC, at a depth of 26 km.
- Magnitude
- 6.1 mww
- When
- 8 June 2026, 18:00 UTC
- Depth
- 26 km
- Location
- 22.79° N, 85.09° W
- Strongest shaking (estimated)
- Intensity V (moderate)
- Felt reports
- 5,778 people told USGS they felt it
- USGS PAGER alert
- Green
- Source
- USGS event page
What it means
A magnitude 6.1 is a strong earthquake; there are about 130 a year worldwide, and they can cause damage in populated areas near the epicentre. At 26 km deep it was a shallow earthquake, which usually means stronger shaking near the epicentre.
The magnitude may be revised as more data comes in. Read Earthquake magnitude explained for what the numbers mean.
Aftershocks
2 earthquakes of magnitude 4 or more within 150 km in the 30 days after; the largest was a magnitude 4.9.
| Mag | Where | When (UTC) |
|---|---|---|
| 4.9 | 98 km WNW of Mantua, Cuba | 15 June 2026, 17:37 |
| 4.4 | 108 km WNW of Mantua, Cuba | 10 June 2026, 01:04 |
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