Methane Leaks
Oil & gas · 23 May 2026

Methane plume detected in Iran

On 23 May 2026, the EMIT - NASA satellite saw methane escaping at about 0 kg/h from an oil & gas site.

Satellite map of methane plume locations in Iran
Map imagery © Mapbox © OpenStreetMap © MaxarOpen the interactive map →

0 kg/h
± 207 kg/h (UNEP uncertainty)
Detected
23 May 2026 · 10:18 UTC
Satellite
EMIT - NASA
Sector
Oil & gas
Wind
Plume drifting towards the SE · 6.6 m/s
Coordinates
28.64082, 52.06272
Open in Google Maps (satellite)
UNEP plume ID
df11bca2-4b1d-44cf-997f-f1c25d99bd8a

Likely operator

National Iranian Oil Company Plausible

NIOC and its subsidiaries own and operate Iran's oil and gas upstream.

Emitting site

IRN_S_096 · Transmission Pipelines
6 plumes detected at this site

Status

UNEP notified the government about this plume.

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Cite as: UNEP IMEO MARS plume df11bca2-4b1d-44cf-997f-f1c25d99bd8a, via Methane Leaks (https://www.methaneleaks.com/plume/df11bca2-4b1d-44cf-997f-f1c25d99bd8a), accessed 6 Oct 2026.