Stay updated with real-time air quality in Elizabethtown, 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)
37
Good
Elizabethtown, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.89 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
39.53 μg/m³
0
55
155
255
425
605+
20.40 ppb
0
55
71
86
201
201+
0.33 ppb
0
36
76
186
605
1005+
3.51 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Elizabethtown, Pennsylvania
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AQI 27
Good
5.32μg/m³
PM2.5
27.58μg/m³
PM10
16.38ppb
O3
0.27ppb
SO2
5.05ppb
NO2
0.21ppm
CO
AQI 22
Good
3.57μg/m³
PM2.5
22.42μg/m³
PM10
23.14ppb
O3
0.33ppb
SO2
5.20ppb
NO2
0.21ppm
CO
AQI 25
Good
2.24μg/m³
PM2.5
9.21μg/m³
PM10
26.56ppb
O3
0.28ppb
SO2
5.14ppb
NO2
0.21ppm
CO
AQI 44
Good
7.54μg/m³
PM2.5
44.30μg/m³
PM10
15.26ppb
O3
0.27ppb
SO2
6.87ppb
NO2
0.21ppm
CO
AQI 44
Good
7.54μg/m³
PM2.5
44.30μg/m³
PM10
15.26ppb
O3
0.27ppb
SO2
6.87ppb
NO2
0.21ppm
CO
AQI 38
Good
7.46μg/m³
PM2.5
31.99μg/m³
PM10
13.21ppb
O3
0.32ppb
SO2
6.95ppb
NO2
0.21ppm
CO
Air quality measurements for Pennsylvania, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Elizabethtown, Pennsylvania is updated on an hourly basis.
The worst air quality in Elizabethtown, Pennsylvania was recorded at 04:00:00 on 2026-03-11.
The best air quality in Elizabethtown, Pennsylvania was recorded at 10:00:00 on 2026-03-12.
The real-time air quality index in Elizabethtown, Pennsylvania is 37, currently categorized as Good.
The most common pollutant in Elizabethtown, Pennsylvania is PM10.
If the air quality in Elizabethtown, Pennsylvania is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Elizabethtown, Pennsylvania at present are 5.886 μg/m3.
The current PM10 levels in Elizabethtown, Pennsylvania are 39.531 μg/m3.
The current carbon monoxide (CO) level in Elizabethtown, Pennsylvania is 0.244 ppm.
The current sulfur dioxide (SO2) levels in Elizabethtown, Pennsylvania are 0.333 ppb.
The current ozone (O3) levels at Elizabethtown, Pennsylvania is 20.4 ppm.
The current nitrogen dioxide (NO2) levels at Elizabethtown, Pennsylvania is 3.513 ppb.
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