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Air quality in Rochester
Air quality index (AQI) and PM2.5 air pollution in Rochester
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Rochester Air Quality Map
Real-time Rochester air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Rochester today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Rochester?
| Weather | Clear sky |
| Temperature | 66.2°F |
| Humidity | 90% |
| Wind | 1 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Silverton, Colorado | 108 |
| 2 | Tulsa, Oklahoma | 105 |
| 3 | Chester, Pennsylvania | 96 |
| 4 | Coachella, California | 90 |
| 5 | Corpus Christi, Texas | 67 |
| 6 | New Braunfels, Texas | 67 |
| 7 | San Antonio, Texas | 67 |
| 8 | Barstow, California | 66 |
| 9 | Hot Springs, South Dakota | 65 |
| 10 | Port Arthur, Texas | 65 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
61*
live AQI index
Moderate
Overview
What is the current air quality in Rochester?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 61* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 14.3*µg/m³ | |
!
PM2.5
x2.9
PM2.5 concentration in Rochester is currently 2.9 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Rochester?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Rochester air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 61 AQI US |  60% | 84.2° 59° |  13.4 mp/h |
| Monday, May 20 | Moderate 68 AQI US | 90% | 77° 64.4° | 8.9 mp/h |
| Tuesday, May 21 | Moderate 64 AQI US | 100% | 80.6° 62.6° | 20.1 mp/h |
| Wednesday, May 22 | Good 27 AQI US  |  | 71.6° 51.8° | 11.2 mp/h |
| Thursday, May 23 | Good 16 AQI US | | 69.8° 50° | 8.9 mp/h |
| Friday, May 24 | Good 45 AQI US | 90% | 80.6° 57.2° | 11.2 mp/h |
| Saturday, May 25 | Moderate 63 AQI US | 100% | 71.6° 60.8° | 6.7 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Rochester?
No locations are available.
AQI US, Metric