Methane Leaks
Oil & gas · Frequent

Methane emitter IRN_S_118

Flare in Iran. Satellites have detected 3 methane plumes here since 21 Jun 2024, most recently on 28 Jul 2026.

3
Plumes
2
Plumes, last 12 months
5,914 kg/h
Largest detected rate
1,650 kg/h
Typical (median) rate
Satellite map of methane plume locations in IRN_S_118
Map imagery © Mapbox © OpenStreetMap © MaxarOpen the interactive map →
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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
21 Jun 2024
Last seen
28 Jul 2026
Coordinates
30.32795, 50.65659 · Open in Google Maps (satellite)

Plume history

28 Jul 2026: 1,650 kg/h24 Jul 2026: 1,473 kg/h21 Jun 2024: 5,914 kg/h 21 Jun 2024 28 Jul 2026 5,914 kg/h
Emission rate of each detected plume over time
Detected Emission rate Likely operator
28 Jul 2026Oil & gas 1,650 kg/h National Iranian South Oil Company Plausible View
24 Jul 2026Oil & gas 1,473 kg/h National Iranian South Oil Company Plausible View
21 Jun 2024Oil & gas 5,914 kg/h National Iranian South Oil Company Plausible View

Authorities you can notify

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