The 2021 Fagradalsfjall eruption onset
8,667 earthquakes in this sequence between 24 February 2021 and 19 March 2021. Largest M5.6 at 2.8 km depth. 315 reached magnitude 3 or greater.
Explore this in the app →By the numbers
- Total earthquakes
- 8,667
- Largest earthquake
- M5.6
- 2.8 km
- Depth range
- 0.0 km - 14.8 km
- Most active area
- Reykjanes
By magnitude
<M1
3,429
M1-2
3,580
M2-3
1,343
M3-4
280
M4-5
31
M5+
4
In context
- Its largest quake, M5.6, was the biggest in Iceland since October 2020.