Air Quality in Ypsilanti, United States

Windy
17.6°C · 69.1% humidity
17.6°
Feels 17.6°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
8 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
53 3pm
55
54
47 6pm
52
52
52 9pm
52
52
65 12am
65
65
52 3am
52
52
52 6am
65
65
52 9am
52
52
52 12pm
65
52
Station readings
53
55
54
47
CAMS model adj +15
37
37
37
37
37
37
37
37
37
50
50
50
37
37
37
37
50
50
37
37
37
37
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

PM2.513.67 µg/m³ ✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
13.67
Median
13.42
Average
10.67
Low
14.88
High
PM2.5 µg/m³ · Model: 8.9 · Bias: -4.8
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 2026-04-09T18:51 UTC.