Recent Overpressure Events Goonyella Middle Seam
- September 2018. North Goonyella . Spontaneous Combustion causes Methane Explosion in 9 North Longwall. Main fan explosion relief doors blown off. Panel sealed from surface. Mine Lost
- 6th May 2020. Grosvenor Mine. Methane Explosion LW 104 Face. Five Mineworkers suffer extensive 3rd Degree burns.
- 8th June 2020. Grosvenor Mine. LW 104 Spontaneous Combustion causes a Methane Explosion in goaf. Overpressure about 200 Pascals. Panel sealed from surface. Mine idled ever since
- February 2021 Moranbah North. LW 605. Over 2700 ppm CO and Hydrogen and 36 ppm Ethylene detected Post Overpressure. Workers Evacuated. Anglo Coal Publicly state Overpressure from Roof Fall Not Spontaneous Combustion
