Methane plume detected in Algeria
On 30 Dec 2025, the Sentinel-2 - ESA satellite saw methane escaping at about 1,424 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 34.2 tonnes of methane.
- Detected
- 30 Dec 2025 · 10:14 UTC
- Satellite
- Sentinel-2 - ESA
- Sector
- Oil & gas
- Coordinates
- 28.60143, 7.2589
Open in Google Maps (satellite) - UNEP plume ID
591e996f-55cb-48f6-b2c1-e7484d4e3779
Likely operator
Sonatrach Plausible
State company Sonatrach operates or co-operates nearly all Algerian fields and pipelines.
Emitting site
DZA_S_027 · Flare
13 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 591e996f-55cb-48f6-b2c1-e7484d4e3779, via Methane Leaks (https://www.methaneleaks.com/plume/591e996f-55cb-48f6-b2c1-e7484d4e3779), accessed 5 Oct 2026.