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Air quality near California Institute of Technology, Pasadena
Air quality index (AQI) and PM2.5 air pollution near California Institute of Technology, Pasadena
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Air Quality Map
Real-time California Institute of Technology air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in California Institute of Technology today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near California Institute of Technology, Pasadena?
| Weather | Clear sky |
| Temperature | 53.6°F |
| Humidity | 63% |
| Wind | 3 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Boerne, Texas | 80 |
| 2 | San Antonio, Texas | 76 |
| 3 | Braddock, Pennsylvania | 62 |
| 4 | Fort Worth, Texas | 59 |
| 5 | Charleston, West Virginia | 58 |
| 6 | Urbana, Illinois | 58 |
| 7 | Champaign, Illinois | 56 |
| 8 | Corpus Christi, Texas | 56 |
| 9 | Marietta, Ohio | 56 |
| 10 | McKeesport, Pennsylvania | 56 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Pasadena air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | 484 East California Boulevard | 28 |
| 2 | Magnolia Avenue | 26 |
| 3 | Fillmore Street | 25 |
| 4 | South Berkeley Avenue | 20 |
| 5 | Corson/Jefferson Park | 19 |
| 6 | North Arroyo | 19 |
| 7 | Rose Bowl Command Post | 17 |
| 8 | Hastings Ranch | 16 |
| 9 | Lincoln & Washington | 16 |
| 10 | Inverness Drive | 15 |
(local time)
SEE WORLD AQI RANKING
US AQI
13
live AQI index
Good
Overview
What is the current air quality near California Institute of Technology, Pasadena?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 13 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3µg/m³ | |
Health Recommendations
What is the current air quality near California Institute of Technology, Pasadena?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
California Institute of Technology, Pasadena air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, Apr 25 | Good 10 AQI US | |||
| Friday, Apr 26 | Good 11 AQI US | |||
| Saturday, Apr 27 | Good 14 AQI US | |||
| Today | Good 13 AQI US |  | 75.2° 53.6° |  8.9 mp/h |
| Monday, Apr 29 | Good 35 AQI US | | 77° 59° | 8.9 mp/h |
| Tuesday, Apr 30 | Good 43 AQI US | | 77° 59° | 8.9 mp/h |
| Wednesday, May 1 | Good 28 AQI US | | 77° 59° | 6.7 mp/h |
| Thursday, May 2 | Good 16 AQI US | | 84.2° 60.8° | 8.9 mp/h |
| Friday, May 3 | Good 24 AQI US |  | 84.2° 68° | 6.7 mp/h |
| Saturday, May 4 | Moderate 64 AQI US  | | 78.8° 60.8° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
California Institute of Technology air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Pasadena?
- La Loma Road 0
- Glen Springs Road 5
- S Wilson Ave 6
- JPL Building 11 10
- East Dudley Street 12
- North Central 12
- California Institute of Technology 13
- North Dominion Avenue 13
- NASA - Lida Street 14
- Inverness Drive 15
- Scott Place 15
- Hastings Ranch 16
- Lincoln & Washington 16
- Rose Bowl Command Post 17
- Corson/Jefferson Park 19
- North Arroyo 19
- South Berkeley Avenue 20
- Fillmore Street 25
- Magnolia Avenue 26
- 484 East California Boulevard 28
AQI US, Metric