Air Quality in Troy, United States

Windy
8.9°C · 63.5% humidity
8.9°
Feels 3.2°
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast
24 2pm
24
24
15 5pm
18
19
21 8pm
22
22
23 11pm
23
23
24 2am
25
25
25 5am
25
25
25 8am
24
24
24 11am
24
24
AD 728×90

Air Quality Index Trend

48h · 2 stn

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

63.5%
Humidity
70.0 km/h
Wind N
1027.5 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
15
3.49 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Troy?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.53.49 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
Station readings (5 stations within 25 km)
3.49
Median
3.67
Average
2.4
Low
4.17
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +2.4

What is the 7-day forecast for Troy?

05-28
25.3° 11.5°
0.25 mm
05-29
23.1° 6.2°
0.06 mm
05-30
20.9° 9.1°
0.06 mm
05-31
27.7° 12.2°
06-01
30.9° 14.0°
0.13 mm
06-02
20.4° 13.0°
0.44 mm
06-03
26.4° 21.0°
0.62 mm
Both models agree Avg diff: 4.6°C

Where are air quality stations near Troy?

10
oak park
16.1 km PM2.5: 2.4 µg/m³
17
L101AAY190
21.5 km PM2.5: 4.1 µg/m³
16
L101AAX899
21.7 km PM2.5: 3.9 µg/m³
16
L101AAX885
21.8 km PM2.5: 3.8 µg/m³
18
L101AAY215
21.9 km PM2.5: 4.2 µg/m³
27
AFQ104
25.1 km PM2.5: 6.4 µg/m³

What cities are near Troy?

10 Rochester Hills 15 Sterling Heights 16 Auburn Hills 15 Berkley 6 Shelby 10 Pontiac 15 Royal Oak 18 Madison Heights 15 Southfield 16 Ferndale
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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 2026-05-28T21:47 UTC.