Air Quality in Saint Clair Shores, United States

Windy
29.6°C · 44.4% humidity
29.6°
Feels 31.6°
64
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
7 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
81 1pm
81
81
64 4pm
69
72
73 7pm
75
76
77 10pm
77
78
80 1am
80
81
81 4am
108
108
108 7am
108
79
79 10am
79
81
Station readings
86
79
74
80
67
CAMS model adj +54
27
27
27
27
27
27
25
25
25
25
25
25
27
27
27
27
54
54
54
54
25
25
25
27
AD 728×90

Air Quality Index Trend

48h · 1 stn

Saint Clair Shores'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 Saint Clair Shores is 1.2× the WHO 24-hour guideline of 15 µg/m³.

44.4%
Humidity
40.2 km/h
Wind ENE
1013.5 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
64
18.4 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.518.4 µg/m³ ×1.2 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX10.9
Extreme
AD 300×250
18.4
Median
18.61
Average
9.18
Low
24.73
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -11.9
07-21
29.6° 23.1°
1.81 mm
07-22
27.5° 21.5°
1.31 mm
07-23
24.7° 17.1°
0.19 mm
07-24
29.7° 17.1°
0.69 mm
07-25
22.5° 18.7°
3.13 mm
07-26
28.4° 21.3°
07-27
28.6° 21.6°
0.5 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 2026-07-21T20:53 UTC.