Methane plume detected in Iran
On 30 May 2025, the EMIT - NASA satellite saw methane escaping at about 10,255 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 246 tonnes of methane.
- Detected
- 30 May 2025 · 08:20 UTC
- Satellite
- EMIT - NASA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the SE · 6.5 m/s
- Coordinates
- 30.94539, 49.88145
Open in Google Maps (satellite) - UNEP plume ID
57de25b6-1104-43ae-ac96-12e28cf469b0
Likely operator
National Iranian South Oil Company Plausible
NISOC, a NIOC subsidiary, operates the Khuzestan onshore fields (Ahvaz, Marun, Aghajari, Gachsaran).
Emitting site
IRN_S_075 · Gas disposal facility
29 plumes detected at this site
Status
UNEP notified the government about this plume.
Nobody has reported contacting the operator through Methane Leaks yet.
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Cite as: UNEP IMEO MARS plume 57de25b6-1104-43ae-ac96-12e28cf469b0, via Methane Leaks (https://www.methaneleaks.com/plume/57de25b6-1104-43ae-ac96-12e28cf469b0), accessed 5 Oct 2026.