Air Quality in Rochester Hills, United States

Windy
15.5°C · 96.0% humidity
15.5°
Feels 15.5°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
49 6pm
45
41
31 9pm
46
59
59 12am
59
59
59 3am
59
59
59 6am
59
59
46 9am
46
46
59 12pm
46
34
21 3pm
21
21
Station readings
49
45
41
31
CAMS model adj +9
37
37
37
37
37
50
50
50
50
50
50
50
50
50
50
37
37
37
50
37
25
12
12
12
AD 728×90

PM2.5 Trend (24h)

25h · 1 station
96.0%
Humidity
86.1 km/h
Wind SSW
1019.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Temperature & Precipitation

PM2.57.1 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
7.1
Median
7.1
Average
7.1
Low
7.1
High
PM2.5 µg/m³ · Model: 7.4 · Bias: +0.3
04-09
17.9° 7.2°
04-10
15.5° 9.9°
0.56 mm
04-11
11.2° 3.8°
13.81 mm
04-12
11.9° 5.9°
3.5 mm
04-13
24.7° 16.8°
2.06 mm
04-14
24.2° 17.1°
4.69 mm
04-15
17.9° 7.6°
7.81 mm

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T21:44 UTC.