Air quality in Altadena
Air quality index (AQI) and PM2.5 air pollution in Altadena
10.6K people follow this city
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 | 57.2°C |
| Humidity | 81% |
| Wind | 2.8 mp/h |
| Pressure | 1012 mb |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Alsip, Illinois | 155 |
| 2 | Chantilly, Virginia | 154 |
| 3 | Ester, Alaska | 149 |
| 4 | Carmel, Indiana | 140 |
| 5 | Michigan City, Indiana | 135 |
| 6 | College, Alaska | 133 |
| 7 | Wurtland, Kentucky | 130 |
| 8 | Indianapolis, Indiana | 129 |
| 9 | Fairbanks, Alaska | 127 |
| 10 | Harrison, Ohio | 125 |
(local time)
SEE WORLD AQI RANKING3D animated air pollution map
live Altadena aqi ranking
Real-time Altadena air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | East Pine Street | 61 |
| 2 | 1925 East Altadena Drive | 58 |
| 3 | Skyview Drive | 58 |
| 4 | CCA Calaveras and El Molino | 56 |
| 5 | North Sunset Ridge Road | 56 |
| 6 | Midlothian Drive | 54 |
| 7 | North Altadena Drive | 52 |
| 8 | Morada Place | 34 |
| 9 | Ventura Street | 31 |
| 10 | Windfall Avenue | 0 |
(local time)
SEE WORLD AQI RANKINGUS AQI
56
live AQI index
Moderate
Overview
What is the current air quality in Altadena?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 56 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 14.5µg/m³ | |
!
PM2.5
x2.9
PM2.5 concentration in Altadena is currently 2.9 times the WHO annual air quality guideline value
Health Recommendations
How to protect from air pollution in Altadena?
 | Close your windows to avoid dirty outdoor air |
 | Sensitive groups should reduce outdoor exercise |
Forecast
Altadena air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, Jun 30 | Moderate 60 US AQI |  | 86°68° |  8.9 mp/h |
| Friday, Jul 1 | Moderate 51 US AQI | | 82.4°66.2° | 8.9 mp/h |
| Saturday, Jul 2 | Moderate 54 US AQI | | 78.8°60.8° | 8.9 mp/h |
| Sunday, Jul 3 | Good 46 US AQI  | | 80.6°57.2° | 8.9 mp/h |
| Today | Moderate 56 US AQI | | 82.4°62.6° | 8.9 mp/h |
| Tuesday, Jul 5 | Good 30 US AQI | | 84.2°62.6° | 8.9 mp/h |
| Wednesday, Jul 6 | Good 44 US AQI | | 87.8°66.2° | 8.9 mp/h |
| Thursday, Jul 7 | Good 32 US AQI | | 91.4°68° | 8.9 mp/h |
| Friday, Jul 8 | Good 28 US AQI | | 93.2°69.8° | 6.7 mp/h |
| Saturday, Jul 9 | Good 21 US AQI | | 91.4°69.8° | 8.9 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
Cart
