Methane Leaks
Oil & gas · Not seen recently

Methane emitter DZA_S_281

Flare in Algeria. Satellites have detected 7 methane plumes here since 23 Jun 2025, most recently on 5 Jan 2026.

7
Plumes
5
Plumes, last 12 months
4,572 kg/h
Largest detected rate
2,778 kg/h
Typical (median) rate
Satellite map of methane plume locations in DZA_S_281
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
Flare
UNEP notified
Yes
Operator responded to UNEP
No
First seen
23 Jun 2025
Last seen
5 Jan 2026
Coordinates
28.1312, 9.38985 · Open in Google Maps (satellite)

Plume history

5 Jan 2026: 2,631 kg/h10 Nov 2025: 1,620 kg/h22 Oct 2025: 2,778 kg/h16 Oct 2025: 3,311 kg/h15 Sep 2025: 3,969 kg/h5 Jul 2025: 4,572 kg/h23 Jun 2025: 1,434 kg/h 23 Jun 2025 5 Jan 2026 4,572 kg/h
Emission rate of each detected plume over time
Detected Emission rate Likely operator
5 Jan 2026Oil & gas 2,631 kg/h Sonatrach Plausible View
10 Nov 2025Oil & gas 1,620 kg/h Sonatrach Plausible View
22 Oct 2025Oil & gas 2,778 kg/h Sonatrach Plausible View
16 Oct 2025Oil & gas 3,311 kg/h Sonatrach Plausible View
15 Sep 2025Oil & gas 3,969 kg/h Sonatrach Plausible View
5 Jul 2025Oil & gas 4,572 kg/h Sonatrach Plausible View
23 Jun 2025Oil & gas 1,434 kg/h Sonatrach Plausible View

Authorities you can notify

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