Stay updated with real-time air quality in McCandless, 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)
36
Good
McCandless, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.26 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.93 μg/m³
0
55
155
255
425
605+
38.50 ppb
0
55
71
86
201
201+
0.95 ppb
0
36
76
186
605
1005+
4.64 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
McCandless, Pennsylvania
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AQI 40
Good
2.96μg/m³
PM2.5
14.82μg/m³
PM10
42.82ppb
O3
0.94ppb
SO2
3.50ppb
NO2
0.17ppm
CO
AQI 39
Good
3.01μg/m³
PM2.5
14.49μg/m³
PM10
42.16ppb
O3
0.96ppb
SO2
3.52ppb
NO2
0.17ppm
CO
AQI 39
Good
3.10μg/m³
PM2.5
12.84μg/m³
PM10
42.24ppb
O3
0.95ppb
SO2
3.52ppb
NO2
0.17ppm
CO
AQI 34
Good
2.90μg/m³
PM2.5
12.49μg/m³
PM10
37.00ppb
O3
0.98ppb
SO2
3.83ppb
NO2
0.18ppm
CO
AQI 34
Good
2.82μg/m³
PM2.5
12.09μg/m³
PM10
37.32ppb
O3
1.00ppb
SO2
3.73ppb
NO2
0.18ppm
CO
AQI 41
Good
2.75μg/m³
PM2.5
11.36μg/m³
PM10
43.65ppb
O3
0.93ppb
SO2
3.32ppb
NO2
0.21ppm
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 Mccandless, Pennsylvania are available every hour.
Mccandless, Pennsylvania experienced its worst air quality at 12:00:00, 2026-03-09.
The best air quality in Mccandless, Pennsylvania was observed at 11:00:00 on 2026-03-09.
The air quality in Mccandless, Pennsylvania right now is Good, with an AQI of 36.
In Mccandless, Pennsylvania, O3 is the most frequently found pollutant.
When air quality in Mccandless, Pennsylvania is compromised, staying indoors and wearing a mask can reduce health risks.
Mccandless, Pennsylvania currently has a PM2.5 concentration of 3.263 μg/m3.
Mccandless, Pennsylvania currently has a PM10 concentration of 12.928 μg/m3.
The current carbon monoxide (CO) level in Mccandless, Pennsylvania is 0.19 ppm.
The current sulfur dioxide (SO2) concentration in Mccandless, Pennsylvania is 0.951 ppb.
Mccandless, Pennsylvania currently has an ozone (O3) concentration of 38.5 ppm.
The current level of nitrogen dioxide (NO2) in Mccandless, Pennsylvania is 4.637 ppb.
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