Methane plume detected in Algeria
On 7 Oct 2025, the Sentinel-2 - ESA satellite saw methane escaping at about 2,483 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 59.6 tonnes of methane.
- Detected
- 7 Oct 2025 · 10:18 UTC
- Satellite
- Sentinel-2 - ESA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the SW · 3.0 m/s
- Coordinates
- 32.39027, 4.01592
Open in Google Maps (satellite) - UNEP plume ID
c425f1a1-8e51-4400-982b-bd8c531a4c9e
Likely operator
Sonatrach Plausible
State company Sonatrach operates or co-operates nearly all Algerian fields and pipelines.
Emitting site
DZA_S_316 · Gas disposal facility
9 plumes detected at this site
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 c425f1a1-8e51-4400-982b-bd8c531a4c9e, via Methane Leaks (https://www.methaneleaks.com/plume/c425f1a1-8e51-4400-982b-bd8c531a4c9e), accessed 5 Oct 2026.