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Air quality in Pasadena
Air quality index (AQI) and PM2.5 air pollution in Pasadena
44.7K people follow this city
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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Pasadena?
| Weather | Broken clouds |
| Temperature | 57.2°F |
| Humidity | 80% |
| Wind | 3 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Deschutes River Woods, Oregon | 107 |
| 2 | Sunriver, Oregon | 105 |
| 3 | Lincoln, Nebraska | 100 |
| 4 | Palm Desert, California | 97 |
| 5 | Oklahoma City, Oklahoma | 93 |
| 6 | Mecca, California | 90 |
| 7 | Edmond, Oklahoma | 84 |
| 8 | Wichita, Kansas | 84 |
| 9 | Decorah, Iowa | 83 |
| 10 | Sulphur, Louisiana | 83 |
(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 | North Arroyo | 82 |
| 2 | North Pasadena | 81 |
| 3 | Rose Bowl Command Post | 81 |
| 4 | Lincoln & Washington | 80 |
| 5 | Corson/Jefferson Park | 77 |
| 6 | East Dudley Street | 73 |
| 7 | Inverness Drive | 73 |
| 8 | Scott Place | 73 |
| 9 | Magnolia Avenue | 72 |
| 10 | 484 East California Boulevard | 71 |
(local time)
SEE WORLD AQI RANKING
US AQI
71
live AQI index
Moderate
Overview
What is the current air quality in Pasadena?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 71 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 19.7µg/m³ | |
!
PM2.5
x3.9
PM2.5 concentration in Pasadena is currently 3.9 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Pasadena?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Pasadena air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, May 12 | Moderate 75 AQI US |  | 71.6° 59° |  6.7 mp/h |
| Monday, May 13 | Moderate 60 AQI US |  | 73.4° 57.2° | 8.9 mp/h |
| Tuesday, May 14 | Moderate 60 AQI US | | 73.4° 57.2° | 8.9 mp/h |
| Today | Moderate 71 AQI US | | 73.4° 57.2° | 8.9 mp/h |
| Thursday, May 16 | Good 39 AQI US  | | 75.2° 55.4° | 8.9 mp/h |
| Friday, May 17 | Good 37 AQI US | | 75.2° 57.2° | 8.9 mp/h |
| Saturday, May 18 | Good 27 AQI US | | 75.2° 57.2° | 8.9 mp/h |
| Sunday, May 19 | Good 22 AQI US | | 73.4° 55.4° | 8.9 mp/h |
| Monday, May 20 | Good 26 AQI US | | 69.8° 53.6° | 8.9 mp/h |
| Tuesday, May 21 | Good 22 AQI US | | 75.2° 57.2° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
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?
- S Wilson Ave 29
- California Institute of Technology 57
- South Berkeley Avenue 63
- Glen Springs Road 66
- North Dominion Avenue 66
- Hastings Ranch 68
- JPL Building 11 68
- NASA - Lida Street 68
- North Central 68
- Fillmore Street 70
- 484 East California Boulevard 71
- Magnolia Avenue 72
- East Dudley Street 73
- Inverness Drive 73
- Scott Place 73
- Corson/Jefferson Park 77
- Lincoln & Washington 80
- North Pasadena 81
- Rose Bowl Command Post 81
- North Arroyo 82
AQI US, Metric