Methane Leaks
Oil & gas · Not seen recently

Methane emitter DZA_S_319

Gas disposal facility in Algeria. Satellites have detected 2 methane plumes here since 14 Jan 2025, most recently on 29 Nov 2025.

2
Plumes
1
Plumes, last 12 months
882 kg/h
Largest detected rate
642 kg/h
Typical (median) rate
Satellite map of methane plume locations in DZA_S_319
Map imagery © Mapbox © OpenStreetMap © MaxarOpen the interactive map →
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Who likely operates it

Sonatrach Plausible

Evidence

  • State company Sonatrach operates or co-operates nearly all Algerian fields and pipelines.

What do confidence levels mean?

Write to the operator

Response so far

Source type
Gas disposal facility
UNEP notified
Yes
Operator responded to UNEP
No
First seen
14 Jan 2025
Last seen
29 Nov 2025
Coordinates
31.68285, 5.31663 · Open in Google Maps (satellite)

Plume history

29 Nov 2025: 403 kg/h14 Jan 2025: 882 kg/h 14 Jan 2025 29 Nov 2025 882 kg/h
Emission rate of each detected plume over time
Detected Emission rate Likely operator
29 Nov 2025Oil & gas 403 kg/h Sonatrach Plausible View
14 Jan 2025Oil & gas 882 kg/h Sonatrach Plausible View

Authorities you can notify

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