Stay updated with real-time air quality in Upper Chichester, 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
Upper Chichester, Pennsylvania
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
10.57 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
45.57 μg/m³
0
55
155
255
425
605+
48.35 ppb
0
55
71
86
201
201+
0.25 ppb
0
36
76
186
605
1005+
5.49 ppb
0
54
101
361
1250
2050+
0.32 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Upper Chichester, Pennsylvania
Upper Chichester, Pennsylvania
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AQI 61
Moderate
12.42μg/m³
PM2.5
55.38μg/m³
PM10
57.96ppb
O3
0.59ppb
SO2
7.69ppb
NO2
0.30ppm
CO
AQI 77
Moderate
12.81μg/m³
PM2.5
57.08μg/m³
PM10
63.18ppb
O3
0.68ppb
SO2
7.81ppb
NO2
0.30ppm
CO
AQI 58
Moderate
12.57μg/m³
PM2.5
51.84μg/m³
PM10
56.05ppb
O3
0.44ppb
SO2
7.47ppb
NO2
0.30ppm
CO
AQI 71
Moderate
13.14μg/m³
PM2.5
58.50μg/m³
PM10
60.53ppb
O3
0.65ppb
SO2
7.76ppb
NO2
0.30ppm
CO
AQI 67
Moderate
13.89μg/m³
PM2.5
61.87μg/m³
PM10
60.47ppb
O3
0.73ppb
SO2
8.13ppb
NO2
0.30ppm
CO
AQI 58
Moderate
11.66μg/m³
PM2.5
23.74μg/m³
PM10
56.75ppb
O3
0.46ppb
SO2
7.31ppb
NO2
0.29ppm
CO
The air quality data for Pennsylvania, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Upper Chichester, Pennsylvania are available every hour.
Upper Chichester, Pennsylvania experienced its worst air quality at 03:00:00, 2025-07-30.
The best air quality in Upper Chichester, Pennsylvania was observed at 07:00:00 on 2025-07-30.
The air quality in Upper Chichester, Pennsylvania right now is Moderate, with an AQI of 58.
In Upper Chichester, Pennsylvania, O3 is the most frequently found pollutant.
When air quality in Upper Chichester, Pennsylvania is compromised, staying indoors and wearing a mask can reduce health risks.
Upper Chichester, Pennsylvania currently has a PM2.5 concentration of 12.205 μg/m3.
Upper Chichester, Pennsylvania currently has a PM10 concentration of 54.667 μg/m3.
The current carbon monoxide (CO) level in Upper Chichester, Pennsylvania is 0.303 ppm.
The current sulfur dioxide (SO2) concentration in Upper Chichester, Pennsylvania is 0.612 ppb.
Upper Chichester, Pennsylvania currently has an ozone (O3) concentration of 56.762 ppm.
The current level of nitrogen dioxide (NO2) in Upper Chichester, Pennsylvania is 7.712 ppb.
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