Methane plume detected in Algeria
On 25 Dec 2021, the Sentinel-2 - ESA satellite saw methane escaping at about 1,217 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 29.2 tonnes of methane.
- Detected
- 25 Dec 2021 · 10:34 UTC
- Satellite
- Sentinel-2 - ESA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the NE · 3.0 m/s
- Coordinates
- 32.8415, 3.24273
Open in Google Maps (satellite) - UNEP plume ID
66881ff2-61c0-4f4c-a51d-e836679a4e6d
Likely operator
Sonatrach Plausible
State company Sonatrach operates or co-operates nearly all Algerian fields and pipelines.
Emitting site
DZA_S_062 · Pit
10 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 66881ff2-61c0-4f4c-a51d-e836679a4e6d, via Methane Leaks (https://www.methaneleaks.com/plume/66881ff2-61c0-4f4c-a51d-e836679a4e6d), accessed 5 Oct 2026.