Stay updated with real-time air quality in New Philadelphia, Ohio 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)
49
Good
New Philadelphia, Ohio
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
8.69 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
30.41 μg/m³
0
55
155
255
425
605+
37.20 ppb
0
55
71
86
201
201+
1.56 ppb
0
36
76
186
605
1005+
6.22 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
New Philadelphia, Ohio
New Philadelphia, Ohio
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AQI 44
Good
8.38μg/m³
PM2.5
25.58μg/m³
PM10
35.79ppb
O3
1.50ppb
SO2
3.39ppb
NO2
0.16ppm
CO
AQI 49
Good
8.78μg/m³
PM2.5
28.20μg/m³
PM10
45.72ppb
O3
2.07ppb
SO2
3.34ppb
NO2
0.16ppm
CO
AQI 41
Good
6.39μg/m³
PM2.5
25.07μg/m³
PM10
44.48ppb
O3
2.06ppb
SO2
3.31ppb
NO2
0.16ppm
CO
AQI 49
Good
9.10μg/m³
PM2.5
36.36μg/m³
PM10
49.66ppb
O3
1.64ppb
SO2
3.25ppb
NO2
0.15ppm
CO
AQI 44
Good
8.29μg/m³
PM2.5
24.80μg/m³
PM10
43.27ppb
O3
2.06ppb
SO2
3.31ppb
NO2
0.16ppm
CO
AQI 41
Good
4.97μg/m³
PM2.5
24.66μg/m³
PM10
44.08ppb
O3
2.06ppb
SO2
3.36ppb
NO2
0.17ppm
CO
Air quality and pollutant data for Ohio, 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 New Philadelphia, Ohio is updated every hour for accuracy.
In the past 24 hours, the air quality in New Philadelphia, Ohio was at its worst at 02:00:00 on 2025-07-22.
In the last 24 hours, the best air quality in New Philadelphia, Ohio was observed at 03:00:00 on 2025-07-22.
As of now, the AQI in New Philadelphia, Ohio is 38, indicating Good conditions.
New Philadelphia, Ohio air has the highest levels of O3.
Poor air quality in New Philadelphia, Ohio means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in New Philadelphia, Ohio are currently 5.888 μg/m3.
The PM10 concentration in New Philadelphia, Ohio is 27.456 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in New Philadelphia, Ohio is 0.153 ppm.
Currently, New Philadelphia, Ohio has a sulfur dioxide (SO2) concentration of 1.521 ppb.
The current ozone (O3) level in New Philadelphia, Ohio at the moment is 41.423 ppm.
Nitrogen dioxide (NO2) level in New Philadelphia, Ohio at the moment is 3.602 ppb.
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