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Air quality in Catalina
Air quality index (AQI) and PM2.5 air pollution in Catalina
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Catalina Air Quality Map
Real-time Catalina air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Catalina today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Catalina?
| Weather | Broken clouds |
| Temperature | 39.2°F |
| Humidity | 81% |
| Wind | 10.2 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mississauga, Ontario | 92 |
| 2 | Yellowknife, Northwest Territories | 82 |
| 3 | Lac La Biche, Alberta | 77 |
| 4 | Cold Lake, Alberta | 73 |
| 5 | Hamilton, Ontario | 73 |
| 6 | Fort Mckay, Alberta | 67 |
| 7 | Patricia Mcinnes, Alberta | 67 |
| 8 | Saguenay, Quebec | 67 |
| 9 | Oakville, Ontario | 64 |
| 10 | Burlington, Ontario | 62 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
5*
live AQI index
Good
Overview
What is the current air quality in Catalina?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 5* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1*µg/m³ | |
✓
PM2.5 concentration in Catalina air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Catalina?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Catalina air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 5 AQI US |  100% | 39.2° 35.6° |  13.4 mp/h |
| Wednesday, May 15 | Good 5 AQI US | 80% | 41° 35.6° | 11.2 mp/h |
| Thursday, May 16 | Good 5 AQI US | 70% | 41° 37.4° | 8.9 mp/h |
| Friday, May 17 | Good 5 AQI US | | 41° 37.4° | 11.2 mp/h |
| Saturday, May 18 | Good 6 AQI US | | 41° 35.6° | 11.2 mp/h |
| Sunday, May 19 | Good 6 AQI US | | 39.2° 35.6° | 8.9 mp/h |
| Monday, May 20 | Good 5 AQI US | 100% | 37.4° 35.6° | 24.6 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Catalina?
No locations are available.
AQI US, Metric