Methane plume detected in United States
On 26 Sep 2023, the EMIT - NASA satellite saw methane escaping at about 6,310 kg/h from a waste site or landfill.
Evidence packet
If it continued at this rate for 24 hours it would release about 151 tonnes of methane.
- Detected
- 26 Sep 2023 · 22:33 UTC
- Satellite
- EMIT - NASA
- Sector
- Waste / landfill
- Wind
- Plume drifting towards the E · 2.5 m/s
- Coordinates
- 38.31089, -121.82744
Open in Google Maps (satellite) - UNEP plume ID
e71ad029-f865-46ad-b7c6-582b2119ba40
Likely operator
RECOLOGY INC Strong evidence
Recology Hay Road (landfill) operated by RECOLOGY INC, 0.78 km from plume
Emitting site
USA_S_544 · Landfill
3 plumes detected at this site
Status
UNEP has not recorded a notification for this plume.
Nobody has reported contacting the operator through Methane Leaks yet.
Push for action
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Write to the operator →Authorities you can notify
- U.S. EPA — report an environmental violation — Federal tip line; covers landfills, oil & gas and coal mines.
- California Air Resources Board
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Cite as: UNEP IMEO MARS plume e71ad029-f865-46ad-b7c6-582b2119ba40, via Methane Leaks (https://www.methaneleaks.com/plume/e71ad029-f865-46ad-b7c6-582b2119ba40), accessed 5 Oct 2026.