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Katy Air Quality Map
Real-time Katy air pollution map
Air Quality Data contributor(s)
Station(s) operated by
David Power
Individual
Weather
What is the current weather in Katy?
| Weather | Clear sky |
| Temperature | 71.6°F |
| Humidity | 79% |
| Wind | 0 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Sparta, Wisconsin | 188 |
| 2 | Black River Falls, Wisconsin | 170 |
| 3 | Blair, Wisconsin | 169 |
| 4 | Taylor, Wisconsin | 162 |
| 5 | Rhinelander, Wisconsin | 159 |
| 6 | Wausau, Wisconsin | 155 |
| 7 | North Tonawanda, New York | 154 |
| 8 | Peoria, Illinois | 152 |
| 9 | Buffalo, New York | 151 |
| 10 | Decorah, Iowa | 145 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Katy aqi ranking
Real-time Katy air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Cimmerion | 17 |
(local time)
SEE WORLD AQI RANKING
US AQI
17
live AQI index
Good
Overview
What is the current air quality in Katy?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 17 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4µg/m³ | |
✓
PM2.5 concentration in Katy air currently meets the WHO annual air quality guideline value
Health Recommendations
How to protect from air pollution in Katy?
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
 | Enjoy outdoor activities |
Forecast
Katy air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, Jun 1 | Moderate 61 US AQI  |  | 89.6°68° |  6.7 mp/h |
| Friday, Jun 2 | Good 48 US AQI |  | 91.4°69.8° | 6.7 mp/h |
| Saturday, Jun 3 | Good 31 US AQI | | 86°69.8° | 8.9 mp/h |
| Today | Good 17 US AQI | 90% | 87.8°66.2° | 13.4 mp/h |
| Monday, Jun 5 | Good 46 US AQI | 90% | 86°66.2° | 6.7 mp/h |
| Tuesday, Jun 6 | Good 40 US AQI |  | 87.8°68° | 6.7 mp/h |
| Wednesday, Jun 7 | Good 27 US AQI |  | 89.6°69.8° | 4.5 mp/h |
| Thursday, Jun 8 | Good 26 US AQI | 40% | 91.4°71.6° | 8.9 mp/h |
| Friday, Jun 9 | Good 26 US AQI | 80% | 89.6°71.6° | 8.9 mp/h |
| Saturday, Jun 10 | Good 20 US AQI | | 93.2°71.6° | 11.2 mp/h |
Interested in hourly forecast? Get the app
Historical
Historic air quality graph for Katy
How to best protect from air pollution?
Katy air quality data attribution
1Contributor
- David Power
1 station
Individual
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Katy?
