Methane plume detected in Algeria
On 7 Oct 2025, the Landsat - NASA/USGS satellite saw methane escaping at about 999 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 24.0 tonnes of methane.
- Detected
- 7 Oct 2025 · 10:03 UTC
- Satellite
- Landsat - NASA/USGS
- Sector
- Oil & gas
- Wind
- Plume drifting towards the W · 4.2 m/s
- Coordinates
- 29.61629, 6.68945
Open in Google Maps (satellite) - UNEP plume ID
160d8c15-6d1e-4c74-82a0-fc155a7e8db6
Likely operator
Sonatrach Plausible
State company Sonatrach operates or co-operates nearly all Algerian fields and pipelines.
Emitting site
DZA_S_246 · Flare
20 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 160d8c15-6d1e-4c74-82a0-fc155a7e8db6, via Methane Leaks (https://www.methaneleaks.com/plume/160d8c15-6d1e-4c74-82a0-fc155a7e8db6), accessed 5 Oct 2026.