Stay updated with real-time air quality in Ephrata 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)
52
Moderate
Ephrata Borough, Pennsylvania
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
10.36 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
51.94 μg/m³
0
55
155
255
425
605+
9.28 ppb
0
55
71
86
201
201+
1.45 ppb
0
36
76
186
605
1005+
13.35 ppb
0
54
101
361
1250
2050+
0.44 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Ephrata Borough, Pennsylvania
Ephrata Borough, Pennsylvania
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AQI 56
Moderate
12.02μg/m³
PM2.5
59.39μg/m³
PM10
41.96ppb
O3
0.30ppb
SO2
3.43ppb
NO2
0.36ppm
CO
AQI 56
Moderate
12.02μg/m³
PM2.5
59.39μg/m³
PM10
41.96ppb
O3
0.30ppb
SO2
3.43ppb
NO2
0.36ppm
CO
AQI 56
Moderate
11.50μg/m³
PM2.5
47.70μg/m³
PM10
41.91ppb
O3
0.45ppb
SO2
3.35ppb
NO2
0.37ppm
CO
AQI 54
Moderate
11.09μg/m³
PM2.5
49.42μg/m³
PM10
39.95ppb
O3
0.29ppb
SO2
3.81ppb
NO2
0.29ppm
CO
AQI 56
Moderate
11.82μg/m³
PM2.5
52.94μg/m³
PM10
40.18ppb
O3
0.29ppb
SO2
3.72ppb
NO2
0.31ppm
CO
AQI 52
Moderate
10.21μg/m³
PM2.5
48.97μg/m³
PM10
38.83ppb
O3
0.59ppb
SO2
3.25ppb
NO2
0.37ppm
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 Ephrata Borough, Pennsylvania is updated every hour.
The worst air quality in Ephrata Borough, Pennsylvania in the last 24 hours was observed at 03:00:00 on 2025-07-25.
In the last 24 hrs, the best air quality in Ephrata Borough, Pennsylvania was observed at 06:00:00 on 2025-07-25.
The current air quality in Ephrata Borough, Pennsylvania is 54, categorized as Moderate based on real-time data.
The most common pollutant in Ephrata Borough, Pennsylvania is PM2.5.
If the air quality in Ephrata Borough, Pennsylvania is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Ephrata Borough, Pennsylvania is 11.312 μg/m3.
The current PM10 concentration at Ephrata Borough, Pennsylvania is 50.377 μg/m3.
The current carbon monoxide (CO) concentration at Ephrata Borough, Pennsylvania is 0.363 ppm.
The current sulfur dioxide (SO2) concentration at Ephrata Borough, Pennsylvania is 0.259 ppb.
The current ozone (O3) concentration at Ephrata Borough, Pennsylvania is 40.6 ppm.
The current nitrogen dioxide (NO2) concentration at Ephrata Borough, Pennsylvania is 3.862 ppb.
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