There are now new air quality guidelines for when California school children shouldn’t be outside.
The California Department of Education says it hopes the new recommendations will help educators make decisions when their communities are being affected by wildfire smoke.
The recommendations are based on the Air Quality Index, which is monitored by local air districts.
When the index reaches above 150, it is deemed unhealthy and the state recommends all school activities be moved indoors. Schools may consider closing when the Air Quality Index reaches above 200, which is considered very unhealthy.
The Department of Education says air quality in the state has worsened due to wildfire smoke and schools need recommendations to make quick and informed decisions.
These recommendations are not meant to supersede any existing school protocols.