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)
29
Good
University Place, Washington
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.97 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.27 μg/m³
0
55
155
255
425
605+
31.19 ppb
0
55
71
86
201
201+
0.22 ppb
0
36
76
186
605
1005+
3.72 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
University Place, Washington
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AQI 52
Moderate
9.57μg/m³
PM2.5
42.66μg/m³
PM10
17.10ppb
O3
0.34ppb
SO2
16.13ppb
NO2
0.18ppm
CO
AQI 52
Moderate
10.04μg/m³
PM2.5
44.81μg/m³
PM10
15.21ppb
O3
0.34ppb
SO2
16.47ppb
NO2
0.18ppm
CO
AQI 49
Good
8.81μg/m³
PM2.5
33.71μg/m³
PM10
22.72ppb
O3
0.34ppb
SO2
15.31ppb
NO2
0.18ppm
CO
AQI 49
Good
8.81μg/m³
PM2.5
33.71μg/m³
PM10
22.72ppb
O3
0.34ppb
SO2
15.31ppb
NO2
0.18ppm
CO
AQI 49
Good
9.38μg/m³
PM2.5
41.80μg/m³
PM10
18.29ppb
O3
0.33ppb
SO2
16.09ppb
NO2
0.18ppm
CO
AQI 49
Good
9.43μg/m³
PM2.5
41.98μg/m³
PM10
15.31ppb
O3
0.33ppb
SO2
15.54ppb
NO2
0.18ppm
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 11:00:00 on 2025-10-24.
In the last 24 hours, the best air quality in University Place, Washington was observed at 02:00:00 on 2025-10-24.
As of now, the AQI in University Place, Washington is 44, indicating Good conditions.
University Place, Washington air has the highest levels of PM2.5.
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 7.59 μg/m3.
The PM10 concentration in University Place, Washington is 33.856 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in University Place, Washington is 0.167 ppm.
Currently, University Place, Washington has a sulfur dioxide (SO2) concentration of 0.294 ppb.
The current ozone (O3) level in University Place, Washington at the moment is 15.978 ppm.
Nitrogen dioxide (NO2) level in University Place, Washington at the moment is 10.104 ppb.
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