Iceland earthquakes, October 1999
721 earthquakes in Iceland in October 1999. Largest M3.3 at 4.3 km depth. 2 reached magnitude 3 or greater.
Explore this in the app →By the numbers
- Total earthquakes
- 721
- Largest earthquake
- M3.3
- 4.3 km
- Depth range
- 0.1 km - 21.9 km
By magnitude
<M1
409
M1-2
238
M2-3
72
M3-4
2
M4-5
0
M5+
0
In context
- The most active month in Iceland since September 1999.