Methane plume detected in Algeria
On 18 May 2022, the Sentinel-2 - ESA satellite saw methane escaping at about 4,729 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 113 tonnes of methane.
- Detected
- 18 May 2022 · 10:06 UTC
- Satellite
- Sentinel-2 - ESA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the N · 4.3 m/s
- Coordinates
- 28.63732, 7.61583
Open in Google Maps (satellite) - UNEP plume ID
1999e575-28ee-40fb-8d27-9632bcb7bc63
Likely operator
Sonatrach Plausible
State company Sonatrach operates or co-operates nearly all Algerian fields and pipelines.
Emitting site
DZA_S_036 · Flare
26 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 1999e575-28ee-40fb-8d27-9632bcb7bc63, via Methane Leaks (https://www.methaneleaks.com/plume/1999e575-28ee-40fb-8d27-9632bcb7bc63), accessed 5 Oct 2026.