Methane plume detected in Iran
On 29 Nov 2025, the EMIT - NASA satellite saw methane escaping at about 3,413 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 81.9 tonnes of methane.
- Detected
- 29 Nov 2025 · 07:48 UTC
- Satellite
- EMIT - NASA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the NE · 1.8 m/s
- Coordinates
- 30.3546, 50.6324
Open in Google Maps (satellite) - UNEP plume ID
71797c6a-5b29-4b13-afd9-60d06f4ae1e9
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_200 · Transmission Pipelines
1 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 71797c6a-5b29-4b13-afd9-60d06f4ae1e9, via Methane Leaks (https://www.methaneleaks.com/plume/71797c6a-5b29-4b13-afd9-60d06f4ae1e9), accessed 6 Oct 2026.