assessment of 24 hour monitoring average) is data for the >250 μg/m3 next 12 hours and if PM2.5 the current (rolling 24 smoke hour average) intensity is is >250 μg/m3 predicted to and current remain the smoke same or intensity is increase over predicted to the next 12 remain the hours
assessment of monitoring data for the next 12 hours if PM2.5 (rolling 24 hour average) is >250 μg/m3 and current smoke intensity is predicted to remain the 24 hour average) is >250 μg/m3 and the current smoke intensity is predicted to remain the same or increase over the next 12 hours