Earthquakes in Spain — August 2026
4 earthquakes were recorded in Spain during August 2026, an average of 0.1 per day.
4 reached magnitude 4 or above and 1 reached magnitude 5 or above. The average focal depth was 10 km.
The month's largest event in Spain was a magnitude 5.2 earthquake near Otura, Spain on 14 August 2026 at 23:04 UTC. A magnitude 5.2 earthquake radiates roughly 951 tons of TNT equivalent in seismic energy.
That is well above the Spain monthly average of 2 events over the period we cover — an unusually active month, and up from the 1 recorded the previous month.
100% of events here are shallow (under 70 km), 0% intermediate (70–300 km) and 0% deep-focus (over 300 km). Almost everything here is crustal. That is characteristic of transform faulting or continental deformation rather than subduction — and it means shaking at the surface is strong for the magnitudes involved.
By band, the catalogue holds 3 in the magnitude 4 range, 1 in the magnitude 5 range.
Activity peaked on 18 August, when 3 events were recorded.
The month's largest events were M5.2 near Otura, Spain on 14 August at 10 km; M4.9 near Granada, Spain on 18 August at 10 km; M4.7 near Alhendín, Spain on 18 August at 10 km.
That is 140% above the 2 events Spain averages per month across the 6 months on record.
This month also holds the strongest earthquake recorded in Spain in our entire catalogue.
Largest earthquakes in Spain, August 2026
4 events listed below, newest first. Times are UTC. Click any column header to re-sort.
| Time (UTC) | Mag | Location | Depth (km) | Country | Details |
|---|---|---|---|---|---|
| 5.2 | Otura, Spain | 10.0 | Spain | View details View | |
| 4.9 | Granada, Spain | 10.0 | Spain | View details View | |
| 4.7 | Alhendín, Spain | 10.0 | Spain | View details View | |
| 4.6 | Escúzar, Spain | 10.0 | Spain | View details View |
Frequently asked questions
How many earthquakes hit Spain in August 2026?
4 earthquakes were recorded in Spain during August 2026, of which 4 were magnitude 4 or above.
What was the biggest earthquake in Spain in August 2026?
A magnitude 5.2 event near Otura, Spain on 14 August 2026.
Other months in Spain
Magnitudes for August 2026 reflect the current USGS review status and may have been revised since first publication. See our guides on the magnitude scale, focal depth and why earthquakes cluster.