Methane plume detected in Algeria
On 31 Jan 2023, the EMIT - NASA satellite saw methane escaping at about 1,155 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 27.7 tonnes of methane.
- Detected
- 31 Jan 2023 · 11:52 UTC
- Satellite
- EMIT - NASA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the S · 2.3 m/s
- Coordinates
- 31.66955, 5.80911
Open in Google Maps (satellite) - UNEP plume ID
4c4cbe4d-51ce-460b-86ec-d5dd8f546d1c
Likely operator
Sonatrach Plausible
State company Sonatrach operates or co-operates nearly all Algerian fields and pipelines.
Emitting site
DZA_S_085 · Gas disposal facility
5 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 4c4cbe4d-51ce-460b-86ec-d5dd8f546d1c, via Methane Leaks (https://www.methaneleaks.com/plume/4c4cbe4d-51ce-460b-86ec-d5dd8f546d1c), accessed 5 Oct 2026.