Methane plume detected in Spain
On 10 Aug 2026, the Sentinel-5P/TROPOMI - ESA satellite saw methane escaping at about 17,000 kg/h from a waste site or landfill.
Evidence packet
If it continued at this rate for 24 hours it would release about 408 tonnes of methane.
- Detected
- 10 Aug 2026 · 13:18 UTC
- Satellite
- Sentinel-5P/TROPOMI - ESA
- Sector
- Waste / landfill
- Wind
- Plume drifting towards the NE · 2.2 m/s
- Coordinates
- 40.38, -3.55
Open in Google Maps (satellite) - UNEP plume ID
2e9c49e7-fc15-4ad7-ab35-7ac7e9e97673
Likely operator
We don't have enough evidence to name an operator for this site yet. If you know who runs it, tell us below.
Status
UNEP has not recorded a notification for this plume.
Nobody has reported contacting the operator through Methane Leaks yet.
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Cite as: UNEP IMEO MARS plume 2e9c49e7-fc15-4ad7-ab35-7ac7e9e97673, via Methane Leaks (https://www.methaneleaks.com/plume/2e9c49e7-fc15-4ad7-ab35-7ac7e9e97673), accessed 5 Oct 2026.