Methane plume detected in Algeria
On 31 Jul 2026, the Sentinel-2 - ESA satellite saw methane escaping at about 1,747 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 41.9 tonnes of methane.
- Detected
- 31 Jul 2026 · 10:05 UTC
- Satellite
- Sentinel-2 - ESA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the SW · 6.7 m/s
- Coordinates
- 29.64637, 6.96068
Open in Google Maps (satellite) - UNEP plume ID
42d9328f-22d9-482a-8598-315e245926c9
Likely operator
Sonatrach Plausible
State company Sonatrach operates or co-operates nearly all Algerian fields and pipelines.
Emitting site
DZA_S_220 · Flare
43 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 42d9328f-22d9-482a-8598-315e245926c9, via Methane Leaks (https://www.methaneleaks.com/plume/42d9328f-22d9-482a-8598-315e245926c9), accessed 5 Oct 2026.