Methane plume detected in Iran
On 16 Sep 2025, the VIIRS - NASA/NOAA satellite saw methane escaping at about — from an oil & gas site.
Evidence packet
- Detected
- 16 Sep 2025 · 10:03 UTC
- Satellite
- VIIRS - NASA/NOAA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the SE · 1.9 m/s
- Coordinates
- 31.23982, 48.98861
Open in Google Maps (satellite) - UNEP plume ID
be0dd581-2938-4d82-ab06-6f5fe65078fa
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_055 · Flare
82 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 be0dd581-2938-4d82-ab06-6f5fe65078fa, via Methane Leaks (https://www.methaneleaks.com/plume/be0dd581-2938-4d82-ab06-6f5fe65078fa), accessed 4 Oct 2026.