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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 CONTRIBUTORS
20 Contributors
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Pollen
What is the pollen count in Pasadena today?
 | Index | High | |
 | Tree pollen | High | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Pasadena?
| Weather | Clear sky |
| Temperature | 51.8°F |
| Humidity | 82% |
| Wind | 4.6 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Boerne, Texas | 137 |
| 2 | San Antonio, Texas | 94 |
| 3 | Georgetown, Texas | 93 |
| 4 | Leander, Texas | 90 |
| 5 | Austin, Texas | 88 |
| 6 | Round Rock, Texas | 85 |
| 7 | Chandler, Arizona | 76 |
| 8 | Fort Worth, Texas | 76 |
| 9 | New Braunfels, Texas | 76 |
| 10 | Yosemite Np Turtleback Dome, California | 76 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Pasadena aqi ranking
Real-time Pasadena air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Lincoln & Washington | 26 |
| 2 | Inverness Drive | 23 |
| 3 | JPL Building 11 | 19 |
| 4 | North Arroyo | 19 |
| 5 | Corson/Jefferson Park | 18 |
| 6 | Magnolia Avenue | 18 |
| 7 | NASA - Lida Street | 18 |
| 8 | Rose Bowl Command Post | 18 |
| 9 | Fillmore Street | 17 |
| 10 | Hastings Ranch | 17 |
(local time)
SEE WORLD AQI RANKING
US AQI
17
live AQI index
Good
Overview
What is the current air quality in Pasadena?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 17 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.2µg/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 |
|---|---|---|---|---|
| Wednesday, Apr 24 | Good 29 AQI US |  | 60.8° 53.6° |  6.7 mp/h |
| Thursday, Apr 25 | Good 27 AQI US | | 68° 51.8° | 13.4 mp/h |
| Friday, Apr 26 | Good 22 AQI US |  | 71.6° 51.8° | 8.9 mp/h |
| Today | Good 17 AQI US | | 71.6° 51.8° | 8.9 mp/h |
| Sunday, Apr 28 | Good 25 AQI US | | 77° 57.2° | 8.9 mp/h |
| Monday, Apr 29 | Good 36 AQI US | | 77° 59° | 8.9 mp/h |
| Tuesday, Apr 30 | Good 28 AQI US | | 77° 59° | 8.9 mp/h |
| Wednesday, May 1 | Good 18 AQI US | | 77° 57.2° | 8.9 mp/h |
| Thursday, May 2 | Good 15 AQI US | | 78.8° 59° | 6.7 mp/h |
| Friday, May 3 | Good 15 AQI US | | 77° 60.8° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Pasadena air quality data attribution
20Contributors
- California Air Resources Board (CARB)
1 station
2 Government Contributors
- dra
1 station
Individual Contributor
- 17 Anonymous contributors
17 stations
17 Anonymous Contributors
3 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Pasadena?
- California Institute of Technology 1
- La Loma Road 2
- North Central 6
- Glen Springs Road 7
- Scott Place 15
- South Berkeley Avenue 15
- 484 East California Boulevard 16
- East Dudley Street 16
- North Dominion Avenue 16
- S Wilson Ave 16
- Fillmore Street 17
- Hastings Ranch 17
- Corson/Jefferson Park 18
- Magnolia Avenue 18
- NASA - Lida Street 18
- Rose Bowl Command Post 18
- JPL Building 11 19
- North Arroyo 19
- Inverness Drive 23
- Lincoln & Washington 26
AQI US, Metric