Stay updated with real-time air quality in Plumstead, 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)
54
Moderate
Plumstead, Pennsylvania
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
11.06 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
56.39 μg/m³
0
55
155
255
425
605+
37.05 ppb
0
55
71
86
201
201+
0.23 ppb
0
36
76
186
605
1005+
4.13 ppb
0
54
101
361
1250
2050+
0.37 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Plumstead, Pennsylvania
Plumstead, Pennsylvania
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AQI 58
Moderate
13.08μg/m³
PM2.5
59.76μg/m³
PM10
16.75ppb
O3
1.07ppb
SO2
11.19ppb
NO2
0.46ppm
CO
AQI 56
Moderate
12.32μg/m³
PM2.5
55.91μg/m³
PM10
17.76ppb
O3
0.99ppb
SO2
10.74ppb
NO2
0.44ppm
CO
AQI 60
Moderate
13.50μg/m³
PM2.5
55.30μg/m³
PM10
18.05ppb
O3
0.97ppb
SO2
10.68ppb
NO2
0.44ppm
CO
AQI 56
Moderate
12.45μg/m³
PM2.5
63.97μg/m³
PM10
15.53ppb
O3
0.95ppb
SO2
10.62ppb
NO2
0.44ppm
CO
AQI 60
Moderate
13.71μg/m³
PM2.5
59.30μg/m³
PM10
16.54ppb
O3
0.98ppb
SO2
10.80ppb
NO2
0.44ppm
CO
AQI 60
Moderate
13.52μg/m³
PM2.5
58.78μg/m³
PM10
16.99ppb
O3
0.96ppb
SO2
10.96ppb
NO2
0.44ppm
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 Plumstead, Pennsylvania is updated every hour for accuracy.
In the past 24 hours, the air quality in Plumstead, Pennsylvania was at its worst at 09:00:00 on 2025-07-29.
In the last 24 hours, the best air quality in Plumstead, Pennsylvania was observed at 12:00:00 on 2025-07-28.
As of now, the AQI in Plumstead, Pennsylvania is 52, indicating Moderate conditions.
Plumstead, Pennsylvania air has the highest levels of PM2.5.
Poor air quality in Plumstead, Pennsylvania means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Plumstead, Pennsylvania are currently 10.273 μg/m3.
The PM10 concentration in Plumstead, Pennsylvania is 46.099 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Plumstead, Pennsylvania is 0.493 ppm.
Currently, Plumstead, Pennsylvania has a sulfur dioxide (SO2) concentration of 1.047 ppb.
The current ozone (O3) level in Plumstead, Pennsylvania at the moment is 14.952 ppm.
Nitrogen dioxide (NO2) level in Plumstead, Pennsylvania at the moment is 10.838 ppb.
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