Methane plume detected in Algeria
On 29 Oct 2025, the Sentinel-2 - ESA satellite saw methane escaping at about 1,960 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 47.0 tonnes of methane.
- Detected
- 29 Oct 2025 · 10:11 UTC
- Satellite
- Sentinel-2 - ESA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the SW · 3.3 m/s
- Coordinates
- 31.56089, 6.01888
Open in Google Maps (satellite) - UNEP plume ID
a588f3af-0eca-4d0c-a9ac-8b868558216f
Likely operator
Sonatrach Plausible
State company Sonatrach operates or co-operates nearly all Algerian fields and pipelines.
Emitting site
DZA_S_088 · Gas disposal facility
4 plumes detected at this site
Status
UNEP notified the government about this plume.
Nobody has reported contacting the operator through Methane Leaks yet.
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Cite as: UNEP IMEO MARS plume a588f3af-0eca-4d0c-a9ac-8b868558216f, via Methane Leaks (https://www.methaneleaks.com/plume/a588f3af-0eca-4d0c-a9ac-8b868558216f), accessed 4 Oct 2026.