Methane plume detected in Canada
On 10 Oct 2025, the Sentinel-5P/TROPOMI - ESA satellite saw methane escaping at about 22,000 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 528 tonnes of methane.
- Detected
- 10 Oct 2025 · 20:01 UTC
- Satellite
- Sentinel-5P/TROPOMI - ESA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the N · 2.9 m/s
- Coordinates
- 57.58, -112.01
Open in Google Maps (satellite) - UNEP plume ID
5af954e9-0e4a-49a9-b512-287aa2cb601c
Likely operator
We don't have enough evidence to name an operator for this site yet. If you know who runs it, tell us below.
Status
UNEP has not recorded a notification for this plume.
Nobody has reported contacting the operator through Methane Leaks yet.
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Cite as: UNEP IMEO MARS plume 5af954e9-0e4a-49a9-b512-287aa2cb601c, via Methane Leaks (https://www.methaneleaks.com/plume/5af954e9-0e4a-49a9-b512-287aa2cb601c), accessed 4 Oct 2026.