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Air quality near North Arroyo, Pasadena
Air quality index (AQI) and PM2.5 air pollution near North Arroyo, Pasadena
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Air Quality Map
Real-time North Arroyo air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in North Arroyo today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near North Arroyo, Pasadena?
| Weather | Mist |
| Temperature | 57.2°F |
| Humidity | 82% |
| Wind | 4.6 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Claremont, California | 83 |
| 2 | Redlands, California | 81 |
| 3 | Glendora, California | 80 |
| 4 | San Fernando, California | 79 |
| 5 | Glendale, California | 78 |
| 6 | Pasadena, California | 78 |
| 7 | San Bernardino, California | 78 |
| 8 | Coachella, California | 77 |
| 9 | North Hollywood, California | 77 |
| 10 | Alhambra, California | 75 |
(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 | North Arroyo | 90 |
| 2 | Magnolia Avenue | 87 |
| 3 | North Pasadena | 87 |
| 4 | Corson/Jefferson Park | 86 |
| 5 | Lincoln & Washington | 84 |
| 6 | 484 East California Boulevard | 82 |
| 7 | Fillmore Street | 82 |
| 8 | East Dudley Street | 81 |
| 9 | Scott Place | 79 |
| 10 | Inverness Drive | 77 |
(local time)
SEE WORLD AQI RANKING
US AQI
90
live AQI index
Moderate
Overview
What is the current air quality near North Arroyo, Pasadena?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 90 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 30.3µg/m³ | |
Health Recommendations
What is the current air quality near North Arroyo, 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
North Arroyo, Pasadena air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 29 | Moderate 73 AQI US | |||
| Thursday, May 30 | Moderate 86 AQI US | |||
| Friday, May 31 | Moderate 71 AQI US | |||
| Today | Moderate 90 AQI US |  | 77° 57.2° |  8.9 mp/h |
| Sunday, Jun 2 | Moderate 64 AQI US |  | 77° 57.2° | 8.9 mp/h |
| Monday, Jun 3 | Moderate 62 AQI US | | 80.6° 59° | 8.9 mp/h |
| Tuesday, Jun 4 | Moderate 63 AQI US | | 84.2° 62.6° | 6.7 mp/h |
| Wednesday, Jun 5 | Moderate 73 AQI US | | 82.4° 64.4° | 6.7 mp/h |
| Thursday, Jun 6 | Moderate 76 AQI US | | 82.4° 64.4° | 8.9 mp/h |
| Friday, Jun 7 | Moderate 75 AQI US |  30% | 78.8° 62.6° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
North Arroyo air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Pasadena?
- S Wilson Ave 30
- Glen Springs Road 64
- Hastings Ranch 66
- JPL Building 11 66
- California Institute of Technology 67
- North Dominion Avenue 70
- South Berkeley Avenue 70
- NASA - Lida Street 74
- Inverness Drive 77
- North Central 77
- Scott Place 79
- East Dudley Street 81
- 484 East California Boulevard 82
- Fillmore Street 82
- Lincoln & Washington 84
- Corson/Jefferson Park 86
- Magnolia Avenue 87
- North Pasadena 87
- North Arroyo 90
AQI US, Metric