Methane Leaks
Oil & gas · Not seen recently

Methane emitter IRN_S_046

O&G facility (generic) in Iran. Satellites have detected 6 methane plumes here since 29 Jun 2023, most recently on 31 Jan 2025.

6
Plumes
5
Plumes, last 12 months
15,567 kg/h
Largest detected rate
3,054 kg/h
Typical (median) rate
Satellite map of methane plume locations in IRN_S_046
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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
O&G facility (generic)
UNEP notified
Yes
Operator responded to UNEP
No
First seen
29 Jun 2023
Last seen
31 Jan 2025
Coordinates
29.88901, 50.43112 · Open in Google Maps (satellite)

Plume history

31 Jan 2025: 2,261 kg/h16 Jan 2025: 3,173 kg/h17 Dec 2024: 2,934 kg/h2 Dec 2024: 15,567 kg/h11 Sep 2024: 4,954 kg/h29 Jun 2023: 2,092 kg/h 29 Jun 2023 31 Jan 2025 15,567 kg/h
Emission rate of each detected plume over time
Detected Emission rate Likely operator
31 Jan 2025Oil & gas 2,261 kg/h National Iranian South Oil Company Plausible View
16 Jan 2025Oil & gas 3,173 kg/h National Iranian South Oil Company Plausible View
17 Dec 2024Oil & gas 2,934 kg/h National Iranian South Oil Company Plausible View
2 Dec 2024Oil & gas 15,567 kg/h National Iranian South Oil Company Plausible View
11 Sep 2024Oil & gas 4,954 kg/h National Iranian South Oil Company Plausible View
29 Jun 2023Oil & gas 2,092 kg/h National Iranian South Oil Company Plausible View

Authorities you can notify

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