Navigation

External Links

Alerts

Seattle and Vicinity
 Details for Seattle and Vicinity Extreme Heat Warning  +3 additional alerts
 Tacoma Area
 Details for Tacoma Area Extreme Heat Warning  +2 additional alerts
 Everet and Vicinity
 Details for Everet and Vicinity Extreme Heat Warning  +2 additional alerts
 Bremerton and Vicinity
 Details for Bremerton and Vicinity Heat Advisory

Style Options



Widescreen:
|

Realtime PurpleAir Sensor Air Quality

Updated: Mon, 09-Jun-2025 4:11pm PDT
 
16 Good
0-50: Air quality is considered satisfactory, and air pollution poses little or no risk
 
Sensor 1

21
5 μg/m3

18
4.2 μg/m3

17
4 μg/m3

16
3.9 μg/m3

21
5.1 μg/m3

22
5.3 μg/m3
Real-Time
(page load)		 Short Term 30 Minutes 1 Hour 6 Hours 24 Hours
Sensor 2

21
5 μg/m3

14
3.4 μg/m3

14
3.4 μg/m3

14
3.3 μg/m3

18
4.3 μg/m3

19
4.5 μg/m3
Real-Time
(page load)		 Short Term 30 Minutes 1 Hour 6 Hours 24 Hours