Stay updated with real-time air quality in Washington Township, Pennsylvania 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)
27
Good
Washington Township, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.94 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.20 μg/m³
0
55
155
255
425
605+
28.40 ppb
0
55
71
86
201
201+
0.66 ppb
0
36
76
186
605
1005+
5.48 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Washington Township, Pennsylvania
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AQI 27
Good
4.93μg/m³
PM2.5
17.29μg/m³
PM10
26.30ppb
O3
0.41ppb
SO2
5.35ppb
NO2
0.34ppm
CO
AQI 27
Good
4.75μg/m³
PM2.5
20.29μg/m³
PM10
28.15ppb
O3
0.46ppb
SO2
9.61ppb
NO2
0.30ppm
CO
AQI 27
Good
4.80μg/m³
PM2.5
20.47μg/m³
PM10
26.24ppb
O3
0.47ppb
SO2
10.74ppb
NO2
0.28ppm
CO
AQI 35
Good
4.85μg/m³
PM2.5
20.80μg/m³
PM10
37.75ppb
O3
0.41ppb
SO2
2.95ppb
NO2
0.37ppm
CO
AQI 35
Good
4.85μg/m³
PM2.5
20.80μg/m³
PM10
37.75ppb
O3
0.41ppb
SO2
2.95ppb
NO2
0.37ppm
CO
AQI 32
Good
4.86μg/m³
PM2.5
22.18μg/m³
PM10
35.48ppb
O3
0.94ppb
SO2
6.04ppb
NO2
0.40ppm
CO
Air quality and pollutant data for Pennsylvania, 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 Washington Township, Pennsylvania is updated every hour for accuracy.
In the past 24 hours, the air quality in Washington Township, Pennsylvania was at its worst at 10:00:00 on 2026-03-09.
In the last 24 hours, the best air quality in Washington Township, Pennsylvania was observed at 03:00:00 on 2026-03-09.
As of now, the AQI in Washington Township, Pennsylvania is 22, indicating Good conditions.
Washington Township, Pennsylvania air has the highest levels of PM2.5.
Poor air quality in Washington Township, Pennsylvania means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Washington Township, Pennsylvania are currently 3.517 μg/m3.
The PM10 concentration in Washington Township, Pennsylvania is 15.913 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Washington Township, Pennsylvania is 0.208 ppm.
Currently, Washington Township, Pennsylvania has a sulfur dioxide (SO2) concentration of 2.248 ppb.
The current ozone (O3) level in Washington Township, Pennsylvania at the moment is 21.542 ppm.
Nitrogen dioxide (NO2) level in Washington Township, Pennsylvania at the moment is 6.986 ppb.
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