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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 | Rain |
| Temperature | 35.6°F |
| Humidity | 98% |
| Wind | 3.2 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 | London, Ontario | 65 |
| 2 | Valemount, British Columbia | 52 |
| 3 | West End, British Columbia | 46 |
| 4 | Quesnel, British Columbia | 37 |
| 5 | Chetwynd, British Columbia | 31 |
| 6 | Lac La Biche, Alberta | 31 |
| 7 | Abbotsford, British Columbia | 28 |
| 8 | Sault Ste Marie, Ontario | 26 |
| 9 | Gibbons, Alberta | 25 |
| 10 | Port Moody, British Columbia | 25 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
4*
live AQI index
Good
Overview
What is the current air quality in Pasadena?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 4* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1*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 4 AQI US | 100% | 37.4° 33.8° |  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 |  | 42.8° 37.4° | 8.9 mp/h |
| Thursday, May 2 | Good 4 AQI US | 40% | 41° 37.4° | 8.9 mp/h |
| Friday, May 3 | Good 4 AQI US | 90% | 39.2° 35.6° | 11.2 mp/h |
| Saturday, May 4 | Good 5 AQI US | | 50° 32° | 8.9 mp/h |
| Sunday, May 5 | Good 4 AQI US | | 55.4° 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