Stay updated with real-time air quality in Newark, 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
Newark, Ohio
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
8.61 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
41.58 μg/m³
0
55
155
255
425
605+
15.23 ppb
0
55
71
86
201
201+
1.40 ppb
0
36
76
186
605
1005+
12.92 ppb
0
54
101
361
1250
2050+
0.37 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Newark, Ohio
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AQI 49
Good
8.68μg/m³
PM2.5
41.57μg/m³
PM10
15.00ppb
O3
1.41ppb
SO2
12.86ppb
NO2
0.37ppm
CO
AQI 47
Good
7.37μg/m³
PM2.5
51.25μg/m³
PM10
22.58ppb
O3
1.35ppb
SO2
15.32ppb
NO2
0.35ppm
CO
AQI 38
Good
6.60μg/m³
PM2.5
30.28μg/m³
PM10
23.02ppb
O3
1.34ppb
SO2
16.00ppb
NO2
0.35ppm
CO
AQI 52
Moderate
10.33μg/m³
PM2.5
45.74μg/m³
PM10
16.43ppb
O3
1.48ppb
SO2
9.93ppb
NO2
0.38ppm
CO
AQI 53
Moderate
7.25μg/m³
PM2.5
58.57μg/m³
PM10
25.02ppb
O3
1.35ppb
SO2
15.91ppb
NO2
0.35ppm
CO
AQI 52
Moderate
7.21μg/m³
PM2.5
57.07μg/m³
PM10
24.97ppb
O3
1.35ppb
SO2
15.88ppb
NO2
0.35ppm
CO
The air quality data for Ohio, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Newark, Ohio are available every hour.
Newark, Ohio experienced its worst air quality at 04:00:00, 2025-06-05.
The best air quality in Newark, Ohio was observed at 09:00:00 on 2025-06-06.
The air quality in Newark, Ohio right now is Good, with an AQI of 49.
In Newark, Ohio, PM2.5 is the most frequently found pollutant.
When air quality in Newark, Ohio is compromised, staying indoors and wearing a mask can reduce health risks.
Newark, Ohio currently has a PM2.5 concentration of 8.605 μg/m3.
Newark, Ohio currently has a PM10 concentration of 41.576 μg/m3.
The current carbon monoxide (CO) level in Newark, Ohio is 0.37 ppm.
The current sulfur dioxide (SO2) concentration in Newark, Ohio is 1.404 ppb.
Newark, Ohio currently has an ozone (O3) concentration of 15.227 ppm.
The current level of nitrogen dioxide (NO2) in Newark, Ohio is 12.924 ppb.
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