Methane Leaks
Oil & gas · Not seen recently

Methane emitter DZA_S_196

Gas disposal facility in Algeria. Satellites have detected 6 methane plumes here since 10 Sep 2024, most recently on 21 May 2025.

6
Plumes
0
Plumes, last 12 months
6,852 kg/h
Largest detected rate
2,597 kg/h
Typical (median) rate
Satellite map of methane plume locations in DZA_S_196
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
10 Sep 2024
Last seen
21 May 2025
Coordinates
32.42206, 4.00257 · Open in Google Maps (satellite)

Plume history

21 May 2025: 2,634 kg/h19 May 2025: 1,493 kg/h5 May 2025: 6,852 kg/h10 Jan 2025: 2,560 kg/h6 Jan 2025: 1,349 kg/h10 Sep 2024: 3,633 kg/h 10 Sep 2024 21 May 2025 6,852 kg/h
Emission rate of each detected plume over time
Detected Emission rate Likely operator
21 May 2025Oil & gas 2,634 kg/h Sonatrach Plausible View
19 May 2025Oil & gas 1,493 kg/h Sonatrach Plausible View
5 May 2025Oil & gas 6,852 kg/h Sonatrach Plausible View
10 Jan 2025Oil & gas 2,560 kg/h Sonatrach Plausible View
6 Jan 2025Oil & gas 1,349 kg/h Sonatrach Plausible View
10 Sep 2024Oil & gas 3,633 kg/h Sonatrach Plausible View

Authorities you can notify

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