Methane plume detected in Iran
On 26 May 2025, the EMIT - NASA satellite saw methane escaping at about 20,987 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 504 tonnes of methane.
- Detected
- 26 May 2025 · 09:56 UTC
- Satellite
- EMIT - NASA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the E · 4.6 m/s
- Coordinates
- 31.13489, 49.31314
Open in Google Maps (satellite) - UNEP plume ID
810c3fb3-922d-4e13-ae23-16c37212f5ad
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_006 · O&G facility (generic)
12 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 810c3fb3-922d-4e13-ae23-16c37212f5ad, via Methane Leaks (https://www.methaneleaks.com/plume/810c3fb3-922d-4e13-ae23-16c37212f5ad), accessed 5 Oct 2026.