Stay updated with real-time air quality in Haverford, 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)
27
Good
Haverford, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.34 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.46 μg/m³
0
55
155
255
425
605+
15.25 ppb
0
55
71
86
201
201+
0.60 ppb
0
36
76
186
605
1005+
7.68 ppb
0
54
101
361
1250
2050+
0.37 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Haverford, Pennsylvania
Haverford, Pennsylvania
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AQI 33
Good
5.76μg/m³
PM2.5
25.29μg/m³
PM10
17.07ppb
O3
0.60ppb
SO2
6.12ppb
NO2
0.34ppm
CO
AQI 33
Good
5.70μg/m³
PM2.5
19.96μg/m³
PM10
10.05ppb
O3
0.59ppb
SO2
7.95ppb
NO2
0.37ppm
CO
AQI 33
Good
5.75μg/m³
PM2.5
25.38μg/m³
PM10
16.34ppb
O3
0.57ppb
SO2
6.60ppb
NO2
0.34ppm
CO
AQI 27
Good
5.15μg/m³
PM2.5
22.84μg/m³
PM10
15.59ppb
O3
0.60ppb
SO2
8.36ppb
NO2
0.37ppm
CO
AQI 33
Good
5.99μg/m³
PM2.5
26.15μg/m³
PM10
15.96ppb
O3
0.56ppb
SO2
5.77ppb
NO2
0.32ppm
CO
AQI 33
Good
5.99μg/m³
PM2.5
26.15μg/m³
PM10
15.96ppb
O3
0.56ppb
SO2
5.77ppb
NO2
0.32ppm
CO
Air quality data and pollutant measurements for Pennsylvania, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Haverford, Pennsylvania is updated every hour.
The worst air quality in Haverford, Pennsylvania in the last 24 hours was observed at 03:00:00 on 2026-09-07.
In the last 24 hrs, the best air quality in Haverford, Pennsylvania was observed at 12:00:00 on 2026-09-07.
The current air quality in Haverford, Pennsylvania is 27, categorized as Good based on real-time data.
The most common pollutant in Haverford, Pennsylvania is PM2.5.
If the air quality in Haverford, Pennsylvania is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Haverford, Pennsylvania is 5.338 μg/m3.
The current PM10 concentration at Haverford, Pennsylvania is 24.464 μg/m3.
The current carbon monoxide (CO) concentration at Haverford, Pennsylvania is 0.367 ppm.
The current sulfur dioxide (SO2) concentration at Haverford, Pennsylvania is 0.597 ppb.
The current ozone (O3) concentration at Haverford, Pennsylvania is 15.247 ppm.
The current nitrogen dioxide (NO2) concentration at Haverford, Pennsylvania is 7.678 ppb.
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