Stay updated with real-time air quality in University Place, Washington featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
22
Good
University Place, Washington
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.83 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.17 μg/m³
0
55
155
255
425
605+
24.07 ppb
0
55
71
86
201
201+
0.34 ppb
0
36
76
186
605
1005+
1.52 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
University Place, Washington
University Place, Washington
Scroll To Air Quality MapLoading...
AQI 23
Good
1.86μg/m³
PM2.5
8.35μg/m³
PM10
24.85ppb
O3
0.34ppb
SO2
1.64ppb
NO2
0.16ppm
CO
AQI 22
Good
2.38μg/m³
PM2.5
10.58μg/m³
PM10
23.75ppb
O3
0.34ppb
SO2
1.45ppb
NO2
0.16ppm
CO
AQI 44
Good
7.75μg/m³
PM2.5
37.71μg/m³
PM10
23.12ppb
O3
0.34ppb
SO2
2.75ppb
NO2
0.15ppm
CO
AQI 44
Good
7.75μg/m³
PM2.5
37.71μg/m³
PM10
23.12ppb
O3
0.34ppb
SO2
2.75ppb
NO2
0.15ppm
CO
AQI 24
Good
1.49μg/m³
PM2.5
6.69μg/m³
PM10
26.43ppb
O3
0.34ppb
SO2
1.91ppb
NO2
0.16ppm
CO
AQI 23
Good
2.15μg/m³
PM2.5
9.48μg/m³
PM10
25.41ppb
O3
0.34ppb
SO2
2.02ppb
NO2
0.16ppm
CO
Air quality and pollutant data for Washington, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for University Place, Washington is updated every hour for accuracy.
In the past 24 hours, the air quality in University Place, Washington was at its worst at 02:00:00 on 2026-07-23.
In the last 24 hours, the best air quality in University Place, Washington was observed at 04:00:00 on 2026-07-23.
As of now, the AQI in University Place, Washington is 22, indicating Good conditions.
University Place, Washington air has the highest levels of O3.
Poor air quality in University Place, Washington means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in University Place, Washington are currently 1.831 μg/m3.
The PM10 concentration in University Place, Washington is 8.169 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in University Place, Washington is 0.161 ppm.
Currently, University Place, Washington has a sulfur dioxide (SO2) concentration of 0.336 ppb.
The current ozone (O3) level in University Place, Washington at the moment is 24.073 ppm.
Nitrogen dioxide (NO2) level in University Place, Washington at the moment is 1.524 ppb.
All Rights Reserved © Ambee Inc. 2025