Methane plume detected in Algeria
On 17 Apr 2026, the Sentinel-2 - ESA satellite saw methane escaping at about 1,725 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 41.4 tonnes of methane.
- Detected
- 17 Apr 2026 · 10:10 UTC
- Satellite
- Sentinel-2 - ESA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the SW · 4.7 m/s
- Coordinates
- 31.72288, 6.24565
Open in Google Maps (satellite) - UNEP plume ID
b245a51a-994b-4875-a16a-54df39fc0d03
Likely operator
Sonatrach Plausible
State company Sonatrach operates or co-operates nearly all Algerian fields and pipelines.
Emitting site
DZA_S_395 · Gas disposal facility
1 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 b245a51a-994b-4875-a16a-54df39fc0d03, via Methane Leaks (https://www.methaneleaks.com/plume/b245a51a-994b-4875-a16a-54df39fc0d03), accessed 6 Oct 2026.