Air Quality in Rochester Hills, United States
Windy
28.7°C · 48.3% humidity
28.7°
Feels 30.9°
58
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
Rochester Hills's air quality — share it
AQI Forecast
25
1pm
25
25
58
4pm
49
42
37
7pm
34
31
29
10pm
28
27
27
1am
28
28
55
4am
54
54
54
7am
34
25
25
10am
27
54
Air Quality Index Trend
48h · 3 stnRochester Hills'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 Rochester Hills is 1.0× the WHO 24-hour guideline of 15 µg/m³.
48.3%
Humidity
46.8 km/h
Wind ENE
1013.8 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
15.3 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Rochester Hills?
Temperature & Precipitation
PM2.5 Trend
48h · 3 stationsPM2.515.3 µg/m³
✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX10.9
Extreme
Station readings (1 station within 25 km)
15.3
Median
15.3
Average
15.3
Low
15.3
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -8.2
What is the 7-day forecast for Rochester Hills?
07-21
28.7° 22.1°
3.69 mm
07-22
27.3° 19.2°
1.44 mm
07-23
23.8° 15.7°
07-24
26.6° 14.1°
0.69 mm
07-25
21.9° 16.4°
4.88 mm
07-26
28.8° 17.9°
0.19 mm
07-27
29.4° 20.2°
0.81 mm
Both models agree
Avg diff: 4.0°C
Where are air quality stations near Rochester Hills?
What cities are near Rochester Hills?
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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 2026-07-21T20:17 UTC.