Air Quality in Middletown, United States
Windy
12.2°C · 70.0% humidity
12.2°
Feels 12.2°
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
8 stations
Nearby Monitoring Stations
AQI Forecast
25
12am
25
25
17
3am
21
23
24
6am
25
25
26
9am
26
26
27
12pm
27
27
27
3pm
27
25
25
6pm
25
25
27
9pm
27
27
Air Quality Index Trend
47h · 4 stnMiddletown's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
70.0%
Humidity
45.4 km/h
Wind W
1003.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
4.12 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Middletown?
Temperature & Precipitation
PM2.5 Trend
47h · 4 stationsPM2.54.12 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (8 stations within 25 km)
4.12
Median
3.51
Average
1.9
Low
7.2
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +1.9
What is the 7-day forecast for Middletown?
06-09
30.0° 12.2°
0.19 mm
06-10
28.4° 21.9°
11.06 mm
06-11
23.6° 12.8°
06-12
25.0° 16.9°
6.69 mm
06-13
30.8° 19.9°
06-14
26.0° 16.6°
5.63 mm
06-15
24.6° 11.6°
0.94 mm
Both models agree
Avg diff: 6.3°C
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T07:43 UTC.