This alert has ended.
For ongoing air quality updates connected to the Squamish Terminals fire (April 16 & 17) follow the District of Squamish Facebook page, Twitter feed (@Squamishtown) and website (squamish.ca).
Please follow the same online channels for the latest information regarding a rockslide that occurred on the Stawamus Chief in Squamish at 11:50 AM Sunday, April 19.
The rock slide location is in the North Walls area of the north peak in the vicinity of the route called Northern Lights. First responders are on scene. A geotechnical engineering assessment has been completed and a search is now underway.
There is no impact to Highway 99. Mamquam Forest Service Road has been closed at Highway 99 and at Cherry Drive.