Methane plume detected in Algeria
On 31 Aug 2023, the Sentinel-2 - ESA satellite saw methane escaping at about 5,420 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 130 tonnes of methane.
- Detected
- 31 Aug 2023 · 10:06 UTC
- Satellite
- Sentinel-2 - ESA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the NW · 5.1 m/s
- Coordinates
- 28.63756, 7.61607
Open in Google Maps (satellite) - UNEP plume ID
42ecaa29-77c2-4997-ae16-5275bd817586
Likely operator
Sonatrach Plausible
State company Sonatrach operates or co-operates nearly all Algerian fields and pipelines.
Emitting site
DZA_S_018 · Flare
111 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 42ecaa29-77c2-4997-ae16-5275bd817586, via Methane Leaks (https://www.methaneleaks.com/plume/42ecaa29-77c2-4997-ae16-5275bd817586), accessed 5 Oct 2026.