Methane plume detected in Algeria
On 13 Sep 2025, the Landsat - NASA/USGS satellite saw methane escaping at about 1,012 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 24.3 tonnes of methane.
- Detected
- 13 Sep 2025 · 10:02 UTC
- Satellite
- Landsat - NASA/USGS
- Sector
- Oil & gas
- Wind
- Plume drifting towards the SW · 7.5 m/s
- Coordinates
- 29.61629, 6.68945
Open in Google Maps (satellite) - UNEP plume ID
b8c033c5-6f76-4257-99bb-384db3d87606
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.
Push for action
Find the operator's contact details and send a ready-made, evidence-based email in about two minutes.
Write to the operator →Authorities you can notify
Is this attribution wrong?
If you operate this site, or know who does, tell us. Operators get a right of reply, and corrections are reviewed within a week.
Get alerts for DZA_S_246
We'll email you when UNEP publishes new plumes here. No account needed. Unsubscribe in one click.
We only use your email to send these alerts.
Cite as: UNEP IMEO MARS plume b8c033c5-6f76-4257-99bb-384db3d87606, via Methane Leaks (https://www.methaneleaks.com/plume/b8c033c5-6f76-4257-99bb-384db3d87606), accessed 4 Oct 2026.