Methane plume detected in Algeria
On 19 Jun 2025, the Landsat - NASA/USGS satellite saw methane escaping at about 2,805 kg/h from a site.
Evidence packet
If it continued at this rate for 24 hours it would release about 67.3 tonnes of methane.
- Detected
- 19 Jun 2025 · 10:37 UTC
- Satellite
- Landsat - NASA/USGS
- Sector
- Other
- Wind
- Plume drifting towards the SW · 3.1 m/s
- Coordinates
- 35.82474, -0.29486
Open in Google Maps (satellite) - UNEP plume ID
021d5d55-2ad5-4a60-983e-0750761d8d17
Likely operator
Sonatrach Plausible
State company Sonatrach operates or co-operates nearly all Algerian fields and pipelines.
Emitting site
DZA_S_021 · Chemical plant component
9 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 021d5d55-2ad5-4a60-983e-0750761d8d17, via Methane Leaks (https://www.methaneleaks.com/plume/021d5d55-2ad5-4a60-983e-0750761d8d17), accessed 4 Oct 2026.