Methane plume detected in Algeria
On 3 Feb 2026, the Sentinel-2 - ESA satellite saw methane escaping at about 5,670 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 136 tonnes of methane.
- Detected
- 3 Feb 2026 · 10:02 UTC
- Satellite
- Sentinel-2 - ESA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the N · 4.8 m/s
- Coordinates
- 28.42876, 9.55902
Open in Google Maps (satellite) - UNEP plume ID
3d0d9127-f689-49fd-8661-84700077be4b
Likely operator
Sonatrach Plausible
State company Sonatrach operates or co-operates nearly all Algerian fields and pipelines.
Emitting site
DZA_S_357 · Gas disposal facility
8 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 3d0d9127-f689-49fd-8661-84700077be4b, via Methane Leaks (https://www.methaneleaks.com/plume/3d0d9127-f689-49fd-8661-84700077be4b), accessed 6 Oct 2026.