Stay updated with real-time air quality in Butler, 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)
62
Moderate
Butler, Pennsylvania
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
15.19 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
68.51 μg/m³
0
55
155
255
425
605+
24.46 ppb
0
55
71
86
201
201+
1.16 ppb
0
36
76
186
605
1005+
7.21 ppb
0
54
101
361
1250
2050+
0.43 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Butler, Pennsylvania
Butler, Pennsylvania
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AQI 64
Moderate
15.90μg/m³
PM2.5
59.28μg/m³
PM10
22.83ppb
O3
1.14ppb
SO2
7.25ppb
NO2
0.41ppm
CO
AQI 64
Moderate
16.21μg/m³
PM2.5
68.13μg/m³
PM10
24.43ppb
O3
1.14ppb
SO2
7.28ppb
NO2
0.42ppm
CO
AQI 64
Moderate
16.09μg/m³
PM2.5
62.06μg/m³
PM10
24.30ppb
O3
1.15ppb
SO2
6.20ppb
NO2
0.43ppm
CO
AQI 66
Moderate
16.51μg/m³
PM2.5
70.48μg/m³
PM10
24.27ppb
O3
1.13ppb
SO2
6.92ppb
NO2
0.41ppm
CO
AQI 66
Moderate
16.70μg/m³
PM2.5
73.24μg/m³
PM10
17.78ppb
O3
1.14ppb
SO2
6.93ppb
NO2
0.41ppm
CO
AQI 64
Moderate
15.66μg/m³
PM2.5
69.71μg/m³
PM10
31.64ppb
O3
1.15ppb
SO2
6.38ppb
NO2
0.42ppm
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 Butler, Pennsylvania are available every hour.
Butler, Pennsylvania experienced its worst air quality at 10:00:00, 2025-06-05.
The best air quality in Butler, Pennsylvania was observed at 06:00:00 on 2025-06-06.
The air quality in Butler, Pennsylvania right now is Moderate, with an AQI of 62.
In Butler, Pennsylvania, PM2.5 is the most frequently found pollutant.
When air quality in Butler, Pennsylvania is compromised, staying indoors and wearing a mask can reduce health risks.
Butler, Pennsylvania currently has a PM2.5 concentration of 15.19 μg/m3.
Butler, Pennsylvania currently has a PM10 concentration of 68.507 μg/m3.
The current carbon monoxide (CO) level in Butler, Pennsylvania is 0.43 ppm.
The current sulfur dioxide (SO2) concentration in Butler, Pennsylvania is 1.155 ppb.
Butler, Pennsylvania currently has an ozone (O3) concentration of 24.465 ppm.
The current level of nitrogen dioxide (NO2) in Butler, Pennsylvania is 7.213 ppb.
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