Methane Leaks
Oil & gas · Frequent

Methane emitter DZA_S_043

Gas disposal facility in Algeria. Satellites have detected 48 methane plumes here since 27 Aug 2021, most recently on 22 Aug 2026.

48
Plumes
28
Plumes, last 12 months
15,588 kg/h
Largest detected rate
4,355 kg/h
Typical (median) rate
Satellite map of methane plume locations in DZA_S_043
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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
27 Aug 2021
Last seen
22 Aug 2026
Coordinates
28.07496, 9.80745 · Open in Google Maps (satellite)

Plume history

22 Aug 2026: 10,010 kg/h9 Aug 2026: 2,323 kg/h7 Aug 2026: 2,936 kg/h4 Aug 2026: 4,819 kg/h2 Aug 2026: 11,259 kg/h1 Aug 2026: 3,233 kg/h28 Jul 2026: 4,119 kg/h25 Jul 2026: 5,930 kg/h23 Jul 2026: 7,737 kg/h16 May 2026: 5,310 kg/h9 May 2026: 6,560 kg/h6 May 2026: 765 kg/h29 Apr 2026: 1,990 kg/h27 Apr 2026: 2,839 kg/h26 Apr 2026: 2,817 kg/h26 Apr 2026: 2,818 kg/h24 Apr 2026: 2,192 kg/h19 Apr 2026: 2,426 kg/h19 Apr 2026: 2,034 kg/h9 Apr 2026: 1,339 kg/h26 Mar 2026: 376 kg/h25 Mar 2026: 6,506 kg/h20 Mar 2026: 4,088 kg/h6 Feb 2026: 10,457 kg/h3 Feb 2026: 7,966 kg/h24 Oct 2025: 352 kg/h1 Oct 2025: 1,283 kg/h18 Sep 2025: 4,591 kg/h29 Aug 2025: 2,287 kg/h21 Jul 2025: 7,195 kg/h6 Oct 2024: 5,677 kg/h16 Jun 2024: 7,271 kg/h13 Jun 2024: 6,839 kg/h24 Apr 2024: 11,753 kg/h16 Nov 2023: 3,883 kg/h8 Oct 2023: 1,901 kg/h3 Aug 2023: 9,131 kg/h30 Jun 2023: 12,714 kg/h29 Jun 2023: 8,922 kg/h22 Jun 2023: 5,933 kg/h4 Jun 2023: 911 kg/h7 Sep 2022: 9,422 kg/h7 Sep 2022: 8,600 kg/h17 Aug 2022: 1,099 kg/h17 Aug 2022: 787 kg/h29 Jun 2022: 11,443 kg/h12 Sep 2021: 15,588 kg/h27 Aug 2021: 3,307 kg/h 27 Aug 2021 22 Aug 2026 15,588 kg/h
Emission rate of each detected plume over time
Detected Emission rate Likely operator
22 Aug 2026Oil & gas 10,010 kg/h Sonatrach Plausible View
9 Aug 2026Oil & gas 2,323 kg/h Sonatrach Plausible View
7 Aug 2026Oil & gas 2,936 kg/h Sonatrach Plausible View
4 Aug 2026Oil & gas 4,819 kg/h Sonatrach Plausible View
2 Aug 2026Oil & gas 11,259 kg/h Sonatrach Plausible View
1 Aug 2026Oil & gas 3,233 kg/h Sonatrach Plausible View
28 Jul 2026Oil & gas 4,119 kg/h Sonatrach Plausible View
25 Jul 2026Oil & gas 5,930 kg/h Sonatrach Plausible View
23 Jul 2026Oil & gas 7,737 kg/h Sonatrach Plausible View
16 May 2026Oil & gas 5,310 kg/h Sonatrach Plausible View
9 May 2026Oil & gas 6,560 kg/h Sonatrach Plausible View
6 May 2026Oil & gas 765 kg/h Sonatrach Plausible View
29 Apr 2026Oil & gas 1,990 kg/h Sonatrach Plausible View
27 Apr 2026Oil & gas 2,839 kg/h Sonatrach Plausible View
26 Apr 2026Oil & gas 2,817 kg/h Sonatrach Plausible View
26 Apr 2026Oil & gas 2,818 kg/h Sonatrach Plausible View
24 Apr 2026Oil & gas 2,192 kg/h Sonatrach Plausible View
19 Apr 2026Oil & gas 2,426 kg/h Sonatrach Plausible View
19 Apr 2026Oil & gas 2,034 kg/h Sonatrach Plausible View
9 Apr 2026Oil & gas 1,339 kg/h Sonatrach Plausible View
26 Mar 2026Oil & gas 376 kg/h Sonatrach Plausible View
25 Mar 2026Oil & gas 6,506 kg/h Sonatrach Plausible View
20 Mar 2026Oil & gas 4,088 kg/h Sonatrach Plausible View
6 Feb 2026Oil & gas 10,457 kg/h Sonatrach Plausible View
3 Feb 2026Oil & gas 7,966 kg/h Sonatrach Plausible View
24 Oct 2025Oil & gas 352 kg/h Sonatrach Plausible View
1 Oct 2025Oil & gas 1,283 kg/h Sonatrach Plausible View
18 Sep 2025Oil & gas 4,591 kg/h Sonatrach Plausible View
29 Aug 2025Oil & gas 2,287 kg/h Sonatrach Plausible View
21 Jul 2025Oil & gas 7,195 kg/h Sonatrach Plausible View
6 Oct 2024Oil & gas 5,677 kg/h Sonatrach Plausible View
16 Jun 2024Oil & gas 7,271 kg/h Sonatrach Plausible View
13 Jun 2024Oil & gas 6,839 kg/h Sonatrach Plausible View
24 Apr 2024Oil & gas 11,753 kg/h Sonatrach Plausible View
16 Nov 2023Oil & gas 3,883 kg/h Sonatrach Plausible View
8 Oct 2023Oil & gas 1,901 kg/h Sonatrach Plausible View
3 Aug 2023Oil & gas 9,131 kg/h Sonatrach Plausible View
30 Jun 2023Oil & gas 12,714 kg/h Sonatrach Plausible View
29 Jun 2023Oil & gas 8,922 kg/h Sonatrach Plausible View
22 Jun 2023Oil & gas 5,933 kg/h Sonatrach Plausible View
4 Jun 2023Oil & gas 911 kg/h Sonatrach Plausible View
7 Sep 2022Oil & gas 9,422 kg/h Sonatrach Plausible View
7 Sep 2022Oil & gas 8,600 kg/h Sonatrach Plausible View
17 Aug 2022Oil & gas 1,099 kg/h Sonatrach Plausible View
17 Aug 2022Oil & gas 787 kg/h Sonatrach Plausible View
29 Jun 2022Oil & gas 11,443 kg/h Sonatrach Plausible View
12 Sep 2021Oil & gas 15,588 kg/h Sonatrach Plausible View
27 Aug 2021Oil & gas 3,307 kg/h Sonatrach Plausible View

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