Stay updated with real-time air quality in Middletown, New Jersey 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)
64
Moderate
Middletown, New Jersey
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
15.93 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
59.29 μg/m³
0
55
155
255
425
605+
27.35 ppb
0
55
71
86
201
201+
0.38 ppb
0
36
76
186
605
1005+
5.56 ppb
0
54
101
361
1250
2050+
0.41 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Middletown, New Jersey
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AQI 62
Moderate
15.03μg/m³
PM2.5
58.69μg/m³
PM10
31.79ppb
O3
1.41ppb
SO2
11.88ppb
NO2
0.39ppm
CO
AQI 64
Moderate
15.86μg/m³
PM2.5
71.58μg/m³
PM10
12.25ppb
O3
1.33ppb
SO2
6.92ppb
NO2
0.39ppm
CO
AQI 64
Moderate
16.04μg/m³
PM2.5
70.94μg/m³
PM10
10.46ppb
O3
1.37ppb
SO2
6.87ppb
NO2
0.39ppm
CO
AQI 64
Moderate
15.86μg/m³
PM2.5
71.58μg/m³
PM10
12.25ppb
O3
1.33ppb
SO2
6.92ppb
NO2
0.39ppm
CO
AQI 62
Moderate
15.13μg/m³
PM2.5
58.06μg/m³
PM10
32.78ppb
O3
1.24ppb
SO2
10.97ppb
NO2
0.38ppm
CO
AQI 62
Moderate
15.29μg/m³
PM2.5
56.26μg/m³
PM10
34.32ppb
O3
1.25ppb
SO2
11.84ppb
NO2
0.37ppm
CO
Air quality data and pollutant measurements for New Jersey, 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 Middletown, New Jersey is updated every hour.
The worst air quality in Middletown, New Jersey in the last 24 hours was observed at 08:00:00 on 2025-07-29.
In the last 24 hrs, the best air quality in Middletown, New Jersey was observed at 01:00:00 on 2025-07-30.
The current air quality in Middletown, New Jersey is 58, categorized as Moderate based on real-time data.
The most common pollutant in Middletown, New Jersey is PM2.5.
If the air quality in Middletown, New Jersey is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Middletown, New Jersey is 13.368 μg/m3.
The current PM10 concentration at Middletown, New Jersey is 63.964 μg/m3.
The current carbon monoxide (CO) concentration at Middletown, New Jersey is 0.401 ppm.
The current sulfur dioxide (SO2) concentration at Middletown, New Jersey is 1.338 ppb.
The current ozone (O3) concentration at Middletown, New Jersey is 13.42 ppm.
The current nitrogen dioxide (NO2) concentration at Middletown, New Jersey is 19.913 ppb.
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