Stay updated with real-time air quality in Dublin, 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)
58
Moderate
Dublin, Ohio
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
12.61 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
48.35 μg/m³
0
55
155
255
425
605+
20.48 ppb
0
55
71
86
201
201+
1.27 ppb
0
36
76
186
605
1005+
6.68 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Dublin, Ohio
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AQI 39
Good
3.71μg/m³
PM2.5
15.78μg/m³
PM10
41.67ppb
O3
1.23ppb
SO2
3.18ppb
NO2
0.10ppm
CO
AQI 38
Good
3.88μg/m³
PM2.5
13.47μg/m³
PM10
41.32ppb
O3
1.24ppb
SO2
3.41ppb
NO2
0.11ppm
CO
AQI 39
Good
4.17μg/m³
PM2.5
14.97μg/m³
PM10
41.76ppb
O3
1.27ppb
SO2
3.50ppb
NO2
0.11ppm
CO
AQI 39
Good
4.18μg/m³
PM2.5
14.46μg/m³
PM10
41.85ppb
O3
1.28ppb
SO2
3.59ppb
NO2
0.11ppm
CO
AQI 38
Good
3.91μg/m³
PM2.5
11.61μg/m³
PM10
41.42ppb
O3
1.26ppb
SO2
3.65ppb
NO2
0.12ppm
CO
AQI 39
Good
4.61μg/m³
PM2.5
14.58μg/m³
PM10
42.11ppb
O3
1.32ppb
SO2
3.89ppb
NO2
0.12ppm
CO
Air quality data and pollutant measurements for Ohio, 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 Dublin, Ohio is updated every hour.
The worst air quality in Dublin, Ohio in the last 24 hours was observed at 09:00:00 on 2025-07-17.
In the last 24 hrs, the best air quality in Dublin, Ohio was observed at 04:00:00 on 2025-07-17.
The current air quality in Dublin, Ohio is 39, categorized as Good based on real-time data.
The most common pollutant in Dublin, Ohio is O3.
If the air quality in Dublin, Ohio is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Dublin, Ohio is 3.717 μg/m3.
The current PM10 concentration at Dublin, Ohio is 15.687 μg/m3.
The current carbon monoxide (CO) concentration at Dublin, Ohio is 0.104 ppm.
The current sulfur dioxide (SO2) concentration at Dublin, Ohio is 1.231 ppb.
The current ozone (O3) concentration at Dublin, Ohio is 41.688 ppm.
The current nitrogen dioxide (NO2) concentration at Dublin, Ohio is 3.18 ppb.
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