Past Health Advisories



Last Hour 0
Last 12 Hours 0
Last 24 Hours 0
Last 7 days 1
Last 30 days 1
Last 90 days 26

Legend
Good
Moderate
Unhealthy For Sensitive Groups
Unhealthy
Very Unhealthy
Hazardous

What is PM?

Location Cause When Conditions Age
Bishop Dust 12 PM to 1 PM 01/16/2020
PM10: 602.2μg/m3 (stage 1)
2 days
Bishop Dust 1 PM to 2 PM 11/25/2019
PM10: 483μg/m3 (stage 1)
a month
Bishop Dust 12 PM to 1 PM 11/25/2019
PM10: 662.1μg/m3 (stage 1)
a month
Lone Pine Dust 11 AM to 12 PM 11/25/2019
PM10: 413.2μg/m3 (stage 1)
a month
Bishop Dust 11 AM to 12 PM 11/25/2019
PM10: 1696.1μg/m3 (stage 2)
a month
Bishop Dust 10 AM to 11 AM 11/25/2019
PM2.5: 268.3 (stage 1)
a month
Bishop Dust 9 AM to 10 AM 11/25/2019
PM10: 2130.2μg/m3 (stage 2)
a month
Bishop Dust 8 AM to 9 AM 11/25/2019
PM10: 1331μg/m3 (stage 2)
a month
Bishop Dust 4 PM to 5 PM 10/29/2019
PM10: 509.5μg/m3 (stage 1)
2 months
Bishop Dust 3 PM to 4 PM 10/29/2019
PM10: 692.0μg/m3 (stage 2)
2 months
Bishop Dust 2 PM to 3 PM 10/29/2019
PM10: 993.3μg/m3 (stage 2)
2 months
Keeler Dust 4 PM to 5 PM 10/27/2019
PM10: 420.8μg/m3 (stage 1)
2 months
Keeler Dust 3 PM to 4 PM 10/27/2019
PM10: 619.9μg/m3 (stage 1)
2 months
Coso Junction Dust 7 AM to 8 AM 10/27/2019
PM10: 569.1μg/m3 (stage 1)
2 months
Keeler Dust 7 AM to 8 AM 10/27/2019
PM10: 604.6μg/m3 (stage 1)
2 months
Coso Junction Dust 6 AM to 7 AM 10/27/2019
PM10: 528.8μg/m3 (stage 1)
2 months
Lone Pine Dust 6 AM to 7 AM 10/27/2019
PM10: 427μg/m3 (stage 1)
2 months
Keeler Dust 6 AM to 7 AM 10/27/2019
PM10: 593.4μg/m3 (stage 1)
2 months
Bishop Dust 6 AM to 7 AM 10/27/2019
PM10: 511.2μg/m3 (stage 1)
2 months
Keeler Dust 5 AM to 6 AM 10/27/2019
PM10: 720.3μg/m3 (stage 1)
2 months
Bishop Dust 5 AM to 6 AM 10/27/2019
PM10: 1079.8μg/m3 (stage 2)
2 months
Bishop Dust 4 AM to 5 AM 10/27/2019
PM10: 1306.8μg/m3 (stage 2)
2 months
Lone Pine Dust 4 AM to 5 AM 10/27/2019
PM10: 482μg/m3 (stage 1)
2 months
Keeler Dust 4 AM to 5 AM 10/27/2019
PM10: 608.6μg/m3 (stage 1)
2 months
Bishop Dust 3 AM to 4 AM 10/27/2019
PM2.5: 322.1 (stage 2)
2 months
Bishop Dust 2 AM to 3 AM 10/27/2019
PM2.5: 253.2 (stage 1)
2 months