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 contributor(s)
Station(s) operated by
Coalition for Clean Air (CCA)
Non-profit organization
Weather
What is the current weather in Altadena?
| Weather | Clear sky |
| Temperature | 80.6°C |
| Humidity | 36% |
| Wind | 8.1 mp/h |
| Pressure | 1010 mb |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Ester, Alaska | 160 |
| 2 | Farmers Loop, Alaska | 160 |
| 3 | College, Alaska | 158 |
| 4 | Madawaska, Maine | 156 |
| 5 | Fairbanks, Alaska | 155 |
| 6 | North Pole, Alaska | 143 |
| 7 | Tok, Alaska | 128 |
| 8 | Ware, Massachusetts | 105 |
| 9 | Cape Elizabeth, Maine | 94 |
| 10 | East Hartford, Connecticut | 94 |
(local time)
SEE WORLD AQI RANKING3D animated air pollution map
live Altadena aqi ranking
Real-time Altadena air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | North Sunset Ridge Road | 46 |
| 2 | East Pine Street | 45 |
| 3 | North Altadena Drive | 44 |
| 4 | 1925 East Altadena Drive | 42 |
| 5 | Midlothian Drive | 41 |
| 6 | Skyview Drive | 41 |
| 7 | CCA Calaveras and El Molino | 37 |
| 8 | Morada Place | 24 |
| 9 | Ventura Street | 19 |
| 10 | Windfall Avenue | 0 |
(local time)
SEE WORLD AQI RANKINGAltadena webcam
1:17, Jul 2
Is there air pollution in Altadena?
US AQI
41
live AQI index
Good
Overview
What is the current air quality in Altadena?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 41 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.9µg/m³ | |
!
PM2.5
x2
PM2.5 concentration in Altadena is currently 2 times the WHO annual air quality guideline value
Health Recommendations
How to protect from air pollution in Altadena?
 | Open your windows to bring clean, fresh air indoors |
 | Enjoy outdoor activities |
Forecast
Altadena air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Jun 28 | Good 43 US AQI | | 89.6°71.6° |  8.9 mp/h |
| Wednesday, Jun 29 | Moderate 64 US AQI  | | 87.8°69.8° | 8.9 mp/h |
| Thursday, Jun 30 | Moderate 60 US AQI | | 86°68° | 8.9 mp/h |
| Today | Good 41 US AQI | | 84.2°66.2° | 8.9 mp/h |
| Saturday, Jul 2 | Good 50 US AQI | | 82.4°62.6° | 8.9 mp/h |
| Sunday, Jul 3 | Moderate 51 US AQI | | 82.4°62.6° | 8.9 mp/h |
| Monday, Jul 4 | Good 39 US AQI | | 84.2°64.4° | 8.9 mp/h |
| Tuesday, Jul 5 | Good 46 US AQI | | 86°64.4° | 8.9 mp/h |
| Wednesday, Jul 6 | Good 45 US AQI | | 93.2°69.8° | 6.7 mp/h |
Interested in hourly forecast? Get the app
Historical
Historic air quality graph for Altadena
How to best protect from air pollution?
Altadena air quality data attribution
Contributors 1
- Coalition for Clean Air (CCA)
1 station
Non-profit organization
Data sources 1
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