Methane plume detected in Algeria
On 3 Mar 2025, the Sentinel-2 - ESA satellite saw methane escaping at about 1,781 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 42.7 tonnes of methane.
- Detected
- 3 Mar 2025 · 10:09 UTC
- Satellite
- Sentinel-2 - ESA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the W · 4.9 m/s
- Coordinates
- 30.83669, 6.55599
Open in Google Maps (satellite) - UNEP plume ID
8bce9a29-9beb-4cc2-b989-10374f95e09a
Likely operator
Sonatrach Plausible
State company Sonatrach operates or co-operates nearly all Algerian fields and pipelines.
Emitting site
DZA_S_352 · Tank batteries
3 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 8bce9a29-9beb-4cc2-b989-10374f95e09a, via Methane Leaks (https://www.methaneleaks.com/plume/8bce9a29-9beb-4cc2-b989-10374f95e09a), accessed 5 Oct 2026.