Methane Leaks
Oil & gas · Frequent

Methane emitter IRN_S_224

Flare in Iran. Satellites have detected 23 methane plumes here since 23 Jun 2026, most recently on 27 Jul 2026.

23
Plumes
23
Plumes, last 12 months
7,600 kg/h
Largest detected rate
4,446 kg/h
Typical (median) rate
Satellite map of methane plume locations in IRN_S_224
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Who likely operates it

National Iranian South Oil Company Plausible

Parent company: National Iranian Oil Company

Evidence

  • NISOC, a NIOC subsidiary, operates the Khuzestan onshore fields (Ahvaz, Marun, Aghajari, Gachsaran).

Other candidates

  • National Iranian Oil Company Plausible
  • National Iranian Gas Company Weak (context only)

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 2026
Last seen
27 Jul 2026
Coordinates
31.27866, 48.88537 · Open in Google Maps (satellite)

Plume history

27 Jul 2026: 4,880 kg/h25 Jul 2026: 6,435 kg/h25 Jul 2026: 7,600 kg/h23 Jul 2026: 7,382 kg/h20 Jul 2026: 6,921 kg/h18 Jul 2026: 3,420 kg/h17 Jul 2026: 3,294 kg/h17 Jul 2026: 3,458 kg/h15 Jul 2026: 1,884 kg/h13 Jul 2026: 1,450 kg/h10 Jul 2026: 3,731 kg/h9 Jul 2026: 5,069 kg/h7 Jul 2026: 1,905 kg/h5 Jul 2026: 3,651 kg/h1 Jul 2026: 5,270 kg/h30 Jun 2026: 5,963 kg/h30 Jun 2026: 5,241 kg/h28 Jun 2026: 4,783 kg/h27 Jun 2026: 2,462 kg/h25 Jun 2026: 5,420 kg/h23 Jun 2026: 4,109 kg/h23 Jun 2026: 3,321 kg/h 23 Jun 2026 27 Jul 2026 7,600 kg/h
Emission rate of each detected plume over time
Detected Emission rate Likely operator
27 Jul 2026Oil & gas 4,880 kg/h National Iranian South Oil Company Plausible View
25 Jul 2026Oil & gas 6,435 kg/h National Iranian South Oil Company Plausible View
25 Jul 2026Oil & gas 7,600 kg/h National Iranian South Oil Company Plausible View
23 Jul 2026Oil & gas 7,382 kg/h National Iranian South Oil Company Plausible View
20 Jul 2026Oil & gas 6,921 kg/h National Iranian South Oil Company Plausible View
18 Jul 2026Oil & gas 3,420 kg/h National Iranian South Oil Company Plausible View
17 Jul 2026Oil & gas 3,294 kg/h National Iranian South Oil Company Plausible View
17 Jul 2026Oil & gas 3,458 kg/h National Iranian South Oil Company Plausible View
15 Jul 2026Oil & gas 1,884 kg/h National Iranian South Oil Company Plausible View
13 Jul 2026Oil & gas 1,450 kg/h National Iranian South Oil Company Plausible View
10 Jul 2026Oil & gas 3,731 kg/h National Iranian South Oil Company Plausible View
9 Jul 2026Oil & gas 5,069 kg/h National Iranian South Oil Company Plausible View
8 Jul 2026Oil & gas — National Iranian South Oil Company Plausible View
7 Jul 2026Oil & gas 1,905 kg/h National Iranian South Oil Company Plausible View
5 Jul 2026Oil & gas 3,651 kg/h National Iranian South Oil Company Plausible View
1 Jul 2026Oil & gas 5,270 kg/h National Iranian South Oil Company Plausible View
30 Jun 2026Oil & gas 5,963 kg/h National Iranian South Oil Company Plausible View
30 Jun 2026Oil & gas 5,241 kg/h National Iranian South Oil Company Plausible View
28 Jun 2026Oil & gas 4,783 kg/h National Iranian South Oil Company Plausible View
27 Jun 2026Oil & gas 2,462 kg/h National Iranian South Oil Company Plausible View
25 Jun 2026Oil & gas 5,420 kg/h National Iranian South Oil Company Plausible View
23 Jun 2026Oil & gas 4,109 kg/h National Iranian South Oil Company Plausible View
23 Jun 2026Oil & gas 3,321 kg/h National Iranian South Oil Company Plausible View

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