Stay updated with real-time air quality in Hanover Borough, 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)
44
Good
Hanover Borough, Pennsylvania
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.92 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.11 μg/m³
0
55
155
255
425
605+
12.30 ppb
0
55
71
86
201
201+
0.21 ppb
0
36
76
186
605
1005+
4.46 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Hanover Borough, Pennsylvania
Hanover Borough, Pennsylvania
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AQI 44
Good
7.92μg/m³
PM2.5
23.11μg/m³
PM10
12.30ppb
O3
0.21ppb
SO2
4.46ppb
NO2
0.23ppm
CO
AQI 49
Good
9.21μg/m³
PM2.5
33.09μg/m³
PM10
21.29ppb
O3
0.21ppb
SO2
8.54ppb
NO2
0.23ppm
CO
AQI 52
Moderate
9.80μg/m³
PM2.5
37.33μg/m³
PM10
20.92ppb
O3
0.28ppb
SO2
3.71ppb
NO2
0.24ppm
CO
AQI 44
Good
7.73μg/m³
PM2.5
34.53μg/m³
PM10
20.54ppb
O3
0.21ppb
SO2
5.90ppb
NO2
0.23ppm
CO
AQI 27
Good
5.36μg/m³
PM2.5
27.96μg/m³
PM10
20.45ppb
O3
0.21ppb
SO2
6.49ppb
NO2
0.23ppm
CO
AQI 33
Good
6.34μg/m³
PM2.5
30.97μg/m³
PM10
20.41ppb
O3
0.21ppb
SO2
8.67ppb
NO2
0.23ppm
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 Hanover Borough, Pennsylvania is updated every hour for accuracy.
In the past 24 hours, the air quality in Hanover Borough, Pennsylvania was at its worst at 07:00:00 on 2025-06-06.
In the last 24 hours, the best air quality in Hanover Borough, Pennsylvania was observed at 03:00:00 on 2025-06-07.
As of now, the AQI in Hanover Borough, Pennsylvania is 44, indicating Good conditions.
Hanover Borough, Pennsylvania air has the highest levels of PM2.5.
Poor air quality in Hanover Borough, Pennsylvania means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Hanover Borough, Pennsylvania are currently 7.921 μg/m3.
The PM10 concentration in Hanover Borough, Pennsylvania is 23.108 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Hanover Borough, Pennsylvania is 0.235 ppm.
Currently, Hanover Borough, Pennsylvania has a sulfur dioxide (SO2) concentration of 0.213 ppb.
The current ozone (O3) level in Hanover Borough, Pennsylvania at the moment is 12.299 ppm.
Nitrogen dioxide (NO2) level in Hanover Borough, Pennsylvania at the moment is 4.457 ppb.
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