Past Health Advisories



Last Hour 0
Last 12 Hours 0
Last 24 Hours 0
Last 7 days 0
Last 30 days 0
Last 90 days 4

Legend
Good
Moderate
Unhealthy For Sensitive Groups
Unhealthy
Very Unhealthy
Hazardous

What is PM?

Location Cause When Conditions Age
Bishop Dust 06/28/2020 11 PM to 12 AM - 06/29/2020
PM10: 574μg/m3 (stage 1)
a month
Bishop Dust 10 PM to 11 PM 06/28/2020
PM10: 1088.3μg/m3 (stage 2)
a month
Bishop Dust 3 PM to 4 PM 06/25/2020
PM10: 402.7μg/m3 (stage 1)
a month
Keeler Dust 06/07/2020 11 PM to 12 AM - 06/08/2020
PM10: 466.5μg/m3 (stage 1)
2 months