Methane plume detected in Algeria
On 4 Jun 2026, the Sentinel-2 - ESA satellite saw methane escaping at about 2,306 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 55.3 tonnes of methane.
- Detected
- 4 Jun 2026 · 10:15 UTC
- Satellite
- Sentinel-2 - ESA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the SE · 3.3 m/s
- Coordinates
- 31.67024, 5.88899
Open in Google Maps (satellite) - UNEP plume ID
6763f19a-e207-4680-bc34-a1d746f4db4a
Likely operator
Sonatrach Plausible
State company Sonatrach operates or co-operates nearly all Algerian fields and pipelines.
Emitting site
DZA_S_186 · Gas disposal facility
10 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 6763f19a-e207-4680-bc34-a1d746f4db4a, via Methane Leaks (https://www.methaneleaks.com/plume/6763f19a-e207-4680-bc34-a1d746f4db4a), accessed 4 Oct 2026.