Figure 4.48 Bushfire advisory categories based on PM10 monitoring and visibility Bushfire Air Quality PM10 (24 PM10 (1 Visibility smoke (AQ) hour) hour) advisory Categories µg/m3 µg/m3 by level observers) Not Good Less than Less than > 20km applicable 50 80 LOW Unhealthy 51 to 65 81 to 175 < 20km & > sensitive 10km
Figure 4.48 Bushfire advisory categories based on PM10 monitoring and visibility Bushfire smoke advisory level Air Quality (AQ) Categories PM10 (24 hour) µg/m3 PM10 (1 hour) µg/m3 Visibility by observers) Not applicable Good Less than 50 Less than 80 > 20km LOW Unhealthy sensitive 51 to 65 81 to 175 < 20km & > 10km
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