Air Quality in Romulus, United States

Windy
9.4°C · 69.6% humidity
9.4°
Feels 4.2°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
22 11pm
22
22
32 2am
30
28
27 5am
26
26
32 8am
25
25
22 11am
22
22
22 2pm
22
22
22 5pm
22
22
22 8pm
22
24
Station readings
29
19
18
35
CAMS model adj -3
25
25
25
27
27
27
27
27
27
34
27
27
25
25
25
25
25
25
25
25
25
25
25
27
AD 728×90

Air Quality Index Trend

42h · 1 stn

Romulus's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

69.6%
Humidity
60.5 km/h
Wind NW
1008.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
32
7.8 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

42h · 1 station
PM2.57.8 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
7.8
Median
7.86
Average
6.2
Low
8.67
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +2.2
06-09
30.8° 9.4°
0.56 mm
06-10
21.6° 17.0°
18.19 mm
06-11
25.1° 12.0°
06-12
28.1° 19.4°
10.94 mm
06-13
26.1° 22.0°
1.38 mm
06-14
26.2° 15.4°
06-15
31.0° 20.3°
9.0 mm
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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 2026-06-09T06:36 UTC.