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Air quality in Pasadena
Air quality index (AQI) and PM2.5 air pollution in Pasadena
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Pasadena Air Quality Map
Real-time Pasadena air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Pasadena today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Pasadena?
| Weather | Broken clouds |
| Temperature | 32°F |
| Humidity | 92% |
| Wind | 5.5 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 | London, Ontario | 74 |
| 2 | Valemount, British Columbia | 59 |
| 3 | Waterloo, Ontario | 47 |
| 4 | Kitchener, Ontario | 46 |
| 5 | Hamilton, Ontario | 45 |
| 6 | Burlington, Ontario | 34 |
| 7 | Abbotsford, British Columbia | 31 |
| 8 | Oakville, Ontario | 31 |
| 9 | Gibbons, Alberta | 29 |
| 10 | Chetwynd, British Columbia | 28 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
6*
live AQI index
Good
Overview
What is the current air quality in Pasadena?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 6* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.4*µg/m³ | |
✓
PM2.5 concentration in Pasadena air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Pasadena?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Pasadena air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 6 AQI US |  100% | 37.4° 32° |  4.5 mp/h |
| Tuesday, Apr 30 | Good 4 AQI US | 100% | 44.6° 35.6° | 8.9 mp/h |
| Wednesday, May 1 | Good 4 AQI US | | 44.6° 37.4° | 6.7 mp/h |
| Thursday, May 2 | Good 4 AQI US | 20% | 42.8° 37.4° | 6.7 mp/h |
| Friday, May 3 | Good 5 AQI US | 60% | 39.2° 35.6° | 6.7 mp/h |
| Saturday, May 4 | Good 5 AQI US | 50% | 48.2° 37.4° | 6.7 mp/h |
| Sunday, May 5 | Good 4 AQI US | | 53.6° 32° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Pasadena?
No locations are available.
AQI US, Metric