Stay updated with real-time air quality in Waynesboro, 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)
52
Moderate
Waynesboro, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.38 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
37.81 μg/m³
0
55
155
255
425
605+
19.07 ppb
0
55
71
86
201
201+
0.84 ppb
0
36
76
186
605
1005+
10.54 ppb
0
54
101
361
1250
2050+
0.44 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Waynesboro, Pennsylvania
Waynesboro, Pennsylvania
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AQI 52
Moderate
9.65μg/m³
PM2.5
41.89μg/m³
PM10
5.18ppb
O3
0.82ppb
SO2
9.37ppb
NO2
0.44ppm
CO
AQI 54
Moderate
10.71μg/m³
PM2.5
15.64μg/m³
PM10
19.26ppb
O3
0.83ppb
SO2
10.22ppb
NO2
0.44ppm
CO
AQI 58
Moderate
12.66μg/m³
PM2.5
54.72μg/m³
PM10
25.04ppb
O3
0.84ppb
SO2
9.19ppb
NO2
0.44ppm
CO
AQI 52
Moderate
9.60μg/m³
PM2.5
41.82μg/m³
PM10
4.88ppb
O3
0.82ppb
SO2
9.38ppb
NO2
0.44ppm
CO
AQI 54
Moderate
10.78μg/m³
PM2.5
26.37μg/m³
PM10
20.38ppb
O3
0.83ppb
SO2
10.43ppb
NO2
0.44ppm
CO
AQI 60
Moderate
13.60μg/m³
PM2.5
65.03μg/m³
PM10
6.69ppb
O3
0.85ppb
SO2
12.44ppb
NO2
0.44ppm
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 Waynesboro, Pennsylvania are available every hour.
Waynesboro, Pennsylvania experienced its worst air quality at 03:00:00, 2025-12-06.
The best air quality in Waynesboro, Pennsylvania was observed at 01:00:00 on 2025-12-07.
The air quality in Waynesboro, Pennsylvania right now is Moderate, with an AQI of 52.
In Waynesboro, Pennsylvania, PM2.5 is the most frequently found pollutant.
When air quality in Waynesboro, Pennsylvania is compromised, staying indoors and wearing a mask can reduce health risks.
Waynesboro, Pennsylvania currently has a PM2.5 concentration of 10.379 μg/m3.
Waynesboro, Pennsylvania currently has a PM10 concentration of 37.807 μg/m3.
The current carbon monoxide (CO) level in Waynesboro, Pennsylvania is 0.442 ppm.
The current sulfur dioxide (SO2) concentration in Waynesboro, Pennsylvania is 0.837 ppb.
Waynesboro, Pennsylvania currently has an ozone (O3) concentration of 19.07 ppm.
The current level of nitrogen dioxide (NO2) in Waynesboro, Pennsylvania is 10.543 ppb.
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