Air Quality in Romulus, United States

Windy
17.6°C · 69.1% humidity
17.6°
Feels 17.6°
49
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
55 4pm
53
50
47 7pm
51
51
51 10pm
64
64
64 1am
64
64
64 4am
64
64
64 7am
64
64
51 10am
51
51
64 1pm
64
51
Station readings
55
53
50
47
CAMS model adj +14
37
37
37
37
37
37
37
50
50
50
50
50
50
50
50
50
50
50
37
37
37
50
50
37
AD 728×90

PM2.5 Trend (24h)

25h · 1 station
69.1%
Humidity
119.4 km/h
Wind SW
1021.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Temperature & Precipitation

PM2.511.67 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
11.67
Median
11.67
Average
11.67
Low
11.67
High
PM2.5 µg/m³ · Model: 8.9 · Bias: -2.8
04-09
17.6° 6.5°
04-10
18.4° 9.3°
04-11
11.8° 6.6°
5.19 mm
04-12
19.1° 7.2°
0.44 mm
04-13
25.0° 17.2°
1.19 mm
04-14
24.9° 17.7°
2.63 mm
04-15
18.8° 7.3°
9.38 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 2026-04-09T19:33 UTC.