Methane Leaks
Oil & gas · Sporadic

Methane emitter IRN_S_210

Flare in Iran. Satellites have detected 8 methane plumes here since 28 May 2026, most recently on 23 Jun 2026.

8
Plumes
8
Plumes, last 12 months
32,822 kg/h
Largest detected rate
18,920 kg/h
Typical (median) rate
Satellite map of methane plume locations in IRN_S_210
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
28 May 2026
Last seen
23 Jun 2026
Coordinates
31.23658, 48.9886 · Open in Google Maps (satellite)

Plume history

20 Jun 2026: 10,788 kg/h18 Jun 2026: 1,190 kg/h17 Jun 2026: 24,252 kg/h13 Jun 2026: 6,822 kg/h5 Jun 2026: 32,822 kg/h3 Jun 2026: 18,920 kg/h28 May 2026: 28,017 kg/h 28 May 2026 20 Jun 2026 32,822 kg/h
Emission rate of each detected plume over time
Detected Emission rate Likely operator
23 Jun 2026Oil & gas — National Iranian South Oil Company Plausible View
20 Jun 2026Oil & gas 10,788 kg/h National Iranian South Oil Company Plausible View
18 Jun 2026Oil & gas 1,190 kg/h National Iranian South Oil Company Plausible View
17 Jun 2026Oil & gas 24,252 kg/h National Iranian South Oil Company Plausible View
13 Jun 2026Oil & gas 6,822 kg/h National Iranian South Oil Company Plausible View
5 Jun 2026Oil & gas 32,822 kg/h National Iranian South Oil Company Plausible View
3 Jun 2026Oil & gas 18,920 kg/h National Iranian South Oil Company Plausible View
28 May 2026Oil & gas 28,017 kg/h National Iranian South Oil Company Plausible View

Authorities you can notify

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