Air Quality in Tecumseh, Canada

Windy
29.6°C · 44.4% humidity
29.6°
Feels 31.6°
84
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
125 10am
123
123
84 1pm
96
104
110 4pm
114
117
117 7pm
119
120
121 10pm
122
122
124 1am
124
125
125 4am
152
152
152 7am
152
123
Station readings
125
116
97
CAMS model adj +98
27
25
25
27
27
27
27
27
27
25
25
25
25
25
25
27
27
27
27
54
54
54
54
25
AD 728×90

Air Quality Index Trend

47h · 1 stn

Tecumseh'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 Tecumseh is 1.9× the WHO 24-hour guideline of 15 µg/m³.

44.4%
Humidity
40.2 km/h
Wind ENE
1013.5 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
84
27.86 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Tecumseh?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.527.86 µg/m³ ×1.9 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
Station readings (4 stations within 25 km)
27.86
Median
28.0
Average
13.72
Low
40.25
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -17.9

What is the 7-day forecast for Tecumseh?

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
Both models agree Avg diff: 4.0°C

Where are air quality stations near Tecumseh?

83
Grosse Pointe Moving + Storage
8.9 km PM2.5: 27.1 µg/m³
95
Cheryl's Place
12.2 km PM2.5: 32.8 µg/m³
21
Windsor
12.5 km PM2.5: 5.0 µg/m³
46
Windsor
12.5 km PM2.5: 11.0 µg/m³
21
Windsor
12.5 km PM2.5: 5.0 µg/m³
38
Windsor Downtown, Ontario, Canada
13.1 km PM2.5: 9.1 µg/m³
35
Windsor Downtown, Ontario, Canada
13.1 km PM2.5: 8.4 µg/m³
26
Windsor West, Ontario, Canada
15.8 km PM2.5: 6.2 µg/m³
31
Windsor West, Ontario, Canada
15.8 km PM2.5: 7.4 µg/m³
33
Windsor West, Ontario, Canada
15.8 km PM2.5: 7.9 µg/m³

What cities are near Tecumseh?

87 Windsor 93 Detroit 81 Grosse Pointe Woods 77 Hamtramck 87 LaSalle 79 Eastpointe 81 Saint Clair Shores 81 Roseville 78 Warren 82 Dearborn
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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 2026-07-21T17:17 UTC.