Be the first to measure and contribute air quality data to your community
Air Quality 
Air Purifiers
For Business
News
Support
Air quality in Troy
Air quality index (AQI) and PM2.5 air pollution in Troy
2 people follow this city
Troy Air Quality Map
Real-time Troy air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Troy today?
 | Index | High | |
 | Tree pollen | High | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Troy?
| Weather | Scattered clouds |
| Temperature | 82.4°F |
| Humidity | 51% |
| Wind | 6.9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Galena Park, Texas | 148 |
| 2 | Houston, Texas | 145 |
| 3 | Baytown, Texas | 140 |
| 4 | Corpus Christi, Texas | 140 |
| 5 | Channelview, Texas | 136 |
| 6 | Pasadena, Texas | 136 |
| 7 | Galveston, Texas | 110 |
| 8 | Baton Rouge, Louisiana | 96 |
| 9 | Midlothian, Texas | 91 |
| 10 | Austin, Texas | 90 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
30*
live AQI index
Good
Overview
What is the current air quality in Troy?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 30* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.5*µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Troy is currently 1.1 times the WHO annual air quality guideline value
Forecast
Troy air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 30 AQI US |  100% | 82.4° 66.2° |  13.4 mp/h |
| Tuesday, May 28 | Good 46 AQI US |  | 78.8° 60.8° | 11.2 mp/h |
| Wednesday, May 29 | Good 41 AQI US | | 75.2° 59° | 6.7 mp/h |
| Thursday, May 30 | Good 38 AQI US | | 73.4° 60.8° | 8.9 mp/h |
| Friday, May 31 | Good 47 AQI US | | 75.2° 55.4° | 11.2 mp/h |
| Saturday, Jun 1 | Moderate 67 AQI US  | 100% | 77° 59° | 11.2 mp/h |
| Sunday, Jun 2 | Moderate 62 AQI US | 100% | 82.4° 64.4° | 13.4 mp/h |
| Monday, Jun 3 | Moderate 80 AQI US | 20% | 80.6° 69.8° | 15.7 mp/h |
Interested in hourly forecast? Get the app
Where is the cleanest air quality in Troy?
No locations are available.
Connect With IQAir
Sign up for our newsletter
AQI US, Metric