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Air quality in Altadena
Air quality index (AQI) and PM2.5 air pollution in Altadena
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Altadena Air Quality Map
Real-time Altadena air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Altadena today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Altadena?
| Weather | Few clouds |
| Temperature | 57.2°F |
| Humidity | 79% |
| Wind | 6.6 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Coachella, California | 111 |
| 2 | Mecca, California | 102 |
| 3 | Corpus Christi, Texas | 100 |
| 4 | San Bernardino, California | 88 |
| 5 | Pahrump, Nevada | 84 |
| 6 | North Hollywood, California | 83 |
| 7 | San Fernando, California | 79 |
| 8 | Glendale, California | 78 |
| 9 | Redlands, California | 78 |
| 10 | Yucaipa, California | 78 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Altadena aqi ranking
Real-time Altadena air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | East Pine Street | 74 |
| 2 | Casa de Canyon de Las Flores | 65 |
| 3 | Ventura Street | 65 |
| 4 | 1925 East Altadena Drive | 63 |
| 5 | Skyview Drive | 63 |
| 6 | Morada Place | 60 |
| 7 | Midlothian Drive | 59 |
| 8 | North Altadena Drive | 55 |
(local time)
SEE WORLD AQI RANKING
US AQI
63
live AQI index
Moderate
Overview
What is the current air quality in Altadena?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 63 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 15.7µg/m³ | |
!
PM2.5
x3.1
PM2.5 concentration in Altadena is currently 3.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Altadena?
 | 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
Altadena air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 29 | Moderate 61 AQI US |  | 77° 60.8° |  6.7 mp/h |
| Thursday, May 30 | Moderate 70 AQI US | | 77° 59° | 8.9 mp/h |
| Friday, May 31 | Moderate 64 AQI US | | 77° 57.2° | 8.9 mp/h |
| Today | Moderate 63 AQI US | | 77° 57.2° | 8.9 mp/h |
| Sunday, Jun 2 | Moderate 65 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 | | 86° 66.2° | 6.7 mp/h |
| Thursday, Jun 6 | Moderate 76 AQI US | | 87.8° 66.2° | 6.7 mp/h |
| Friday, Jun 7 | Moderate 76 AQI US |  40% | 86° 64.4° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Altadena air quality data attribution
8Contributors
- 8 Anonymous contributors
8 stations
8 Anonymous Contributors
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Altadena?
AQI US, Metric