Air Quality in Middleburg Heights, United States
Partly Cloudy
29.3°C · 54.7% humidity
29.3°
Feels 32.6°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
AQI Forecast
34
1pm
34
34
60
4pm
49
42
37
7pm
34
30
28
10pm
28
27
27
1am
26
26
26
4am
25
25
25
7am
27
25
25
10am
25
25
Air Quality Index Trend
46h · 3 stnMiddleburg Heights's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Middleburg Heights is 1.1× the WHO 24-hour guideline of 15 µg/m³.
54.7%
Humidity
14.5 km/h
Wind SSE
1012.9 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
16.58 µg/m³
PM10
27.45 µg/m³
050100150200300500
What is the weather forecast for Middleburg Heights?
Temperature & Precipitation
PM2.5 Trend
46h · 3 stationsPM2.516.58 µg/m³
×1.1 WHO
Moderate
PM1027.45 µg/m³
Good
UV INDEX7.9
Very High
Station readings (1 station within 25 km)
16.58
Median
16.58
Average
16.58
Low
16.58
High
PM2.5 µg/m³ · Model: 12.85 · Bias: -3.7
What is the 7-day forecast for Middleburg Heights?
07-21
29.3° 20.6°
0.19 mm
07-22
23.0° 18.9°
3.56 mm
07-23
20.2° 16.8°
0.56 mm
07-24
24.1° 12.4°
0.13 mm
07-25
20.7° 16.7°
4.19 mm
07-26
26.2° 16.8°
4.69 mm
07-27
26.5° 18.6°
1.75 mm
Both models agree
Avg diff: 3.7°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 2026-07-21T20:55 UTC.