Air Quality in Troy, United States
Drizzle
21.0°C · 90.0% humidity
21.0°
Feels 21.0°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Troy's air quality — share it
AQI Forecast
24
4pm
24
24
29
7pm
29
28
27
10pm
26
26
26
1am
25
25
25
4am
25
25
25
7am
24
24
24
10am
24
24
24
1pm
24
24
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. Current PM2.5 concentration in Troy is 1.4× the WHO annual guideline of 5 µg/m³.
90.0%
Humidity
17.1 km/h
Wind S
1012.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.86 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Troy?
Temperature & Precipitation
PM2.56.86 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Troy?
05-29
34.9° 19.4°
7.37 mm
05-30
28.6° 22.0°
3.44 mm
05-31
31.3° 19.0°
1.5 mm
06-01
32.2° 17.0°
0.31 mm
06-02
34.1° 18.6°
6.44 mm
06-03
30.0° 23.1°
06-04
28.8° 23.7°
2.5 mm
Both models agree
Avg diff: 2.4°C
What cities are near Troy?
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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 2026-05-29T00:11 UTC.