Stay updated with real-time air quality in Middletown City, New York 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)
21
Good
Middletown City, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
0.77 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
3.16 μg/m³
0
55
155
255
425
605+
23.27 ppb
0
55
71
86
201
201+
0.25 ppb
0
36
76
186
605
1005+
2.89 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Middletown City, New York
Middletown City, New York
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AQI 21
Good
0.77μg/m³
PM2.5
3.16μg/m³
PM10
23.27ppb
O3
0.25ppb
SO2
2.89ppb
NO2
0.28ppm
CO
AQI 21
Good
0.73μg/m³
PM2.5
3.01μg/m³
PM10
23.11ppb
O3
0.25ppb
SO2
3.38ppb
NO2
0.28ppm
CO
AQI 20
Good
1.10μg/m³
PM2.5
5.18μg/m³
PM10
22.37ppb
O3
0.25ppb
SO2
3.51ppb
NO2
0.28ppm
CO
AQI 21
Good
1.24μg/m³
PM2.5
3.65μg/m³
PM10
22.76ppb
O3
0.25ppb
SO2
2.87ppb
NO2
0.28ppm
CO
AQI 22
Good
0.86μg/m³
PM2.5
4.10μg/m³
PM10
23.68ppb
O3
0.24ppb
SO2
2.83ppb
NO2
0.25ppm
CO
AQI 23
Good
1.10μg/m³
PM2.5
5.23μg/m³
PM10
24.81ppb
O3
0.24ppb
SO2
3.36ppb
NO2
0.25ppm
CO
The air quality data for New York, 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 Middletown City, New York are available every hour.
Middletown City, New York experienced its worst air quality at 09:00:00, 2026-09-20.
The best air quality in Middletown City, New York was observed at 04:00:00 on 2026-09-20.
The air quality in Middletown City, New York right now is Good, with an AQI of 21.
In Middletown City, New York, O3 is the most frequently found pollutant.
When air quality in Middletown City, New York is compromised, staying indoors and wearing a mask can reduce health risks.
Middletown City, New York currently has a PM2.5 concentration of 0.765 μg/m3.
Middletown City, New York currently has a PM10 concentration of 3.156 μg/m3.
The current carbon monoxide (CO) level in Middletown City, New York is 0.282 ppm.
The current sulfur dioxide (SO2) concentration in Middletown City, New York is 0.253 ppb.
Middletown City, New York currently has an ozone (O3) concentration of 23.268 ppm.
The current level of nitrogen dioxide (NO2) in Middletown City, New York is 2.893 ppb.
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