Stay updated with real-time air quality in Northampton 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)
38
Good
Northampton Borough, Pennsylvania
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.21 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
32.03 μg/m³
0
55
155
255
425
605+
27.03 ppb
0
55
71
86
201
201+
0.27 ppb
0
36
76
186
605
1005+
6.47 ppb
0
54
101
361
1250
2050+
0.39 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Northampton Borough, Pennsylvania
Northampton Borough, Pennsylvania
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AQI 54
Moderate
11.23μg/m³
PM2.5
45.70μg/m³
PM10
11.54ppb
O3
1.11ppb
SO2
9.44ppb
NO2
0.59ppm
CO
AQI 54
Moderate
10.53μg/m³
PM2.5
47.00μg/m³
PM10
11.27ppb
O3
1.11ppb
SO2
11.55ppb
NO2
0.58ppm
CO
AQI 54
Moderate
11.22μg/m³
PM2.5
46.81μg/m³
PM10
9.57ppb
O3
1.09ppb
SO2
10.20ppb
NO2
0.58ppm
CO
AQI 52
Moderate
10.41μg/m³
PM2.5
50.50μg/m³
PM10
11.05ppb
O3
1.11ppb
SO2
12.31ppb
NO2
0.58ppm
CO
AQI 52
Moderate
10.21μg/m³
PM2.5
45.04μg/m³
PM10
9.09ppb
O3
1.11ppb
SO2
12.29ppb
NO2
0.58ppm
CO
AQI 52
Moderate
10.27μg/m³
PM2.5
37.43μg/m³
PM10
12.93ppb
O3
1.10ppb
SO2
9.49ppb
NO2
0.59ppm
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 Northampton Borough, Pennsylvania is updated every hour for accuracy.
In the past 24 hours, the air quality in Northampton Borough, Pennsylvania was at its worst at 09:00:00 on 2025-07-29.
In the last 24 hours, the best air quality in Northampton Borough, Pennsylvania was observed at 12:00:00 on 2025-07-28.
As of now, the AQI in Northampton Borough, Pennsylvania is 52, indicating Moderate conditions.
Northampton Borough, Pennsylvania air has the highest levels of PM2.5.
Poor air quality in Northampton Borough, Pennsylvania means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Northampton Borough, Pennsylvania are currently 10.092 μg/m3.
The PM10 concentration in Northampton Borough, Pennsylvania is 43.952 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Northampton Borough, Pennsylvania is 0.572 ppm.
Currently, Northampton Borough, Pennsylvania has a sulfur dioxide (SO2) concentration of 1.34 ppb.
The current ozone (O3) level in Northampton Borough, Pennsylvania at the moment is 9.239 ppm.
Nitrogen dioxide (NO2) level in Northampton Borough, Pennsylvania at the moment is 10.03 ppb.
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