Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality near Castle Road, La Canada Flintridge
Air quality index (AQI) and PM2.5 air pollution near Castle Road, La Canada Flintridge
1.3K people follow this station
Air Quality Map
Real-time Castle Road air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Castle Road today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Castle Road, La Canada Flintridge?
| Weather | Clear sky |
| Temperature | 57.2°F |
| Humidity | 66% |
| Wind | 4.7 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 96 |
| 2 | Redlands, California | 85 |
| 3 | Yucaipa, California | 83 |
| 4 | Coachella, California | 80 |
| 5 | Banning, California | 79 |
| 6 | San Bernardino, California | 76 |
| 7 | Mecca, California | 74 |
| 8 | Fontana, California | 72 |
| 9 | Pahrump, Nevada | 68 |
| 10 | Pomona, California | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time La Canada Flintridge air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | DSN Road | 66 |
| 2 | Road C | 66 |
| 3 | Alta Canyada Road | 58 |
| 4 | Hillside School | 57 |
| 5 | Descanso Drive | 55 |
| 6 | Inverness Drive | 55 |
| 7 | Regent Park Drive | 53 |
| 8 | Clear Creek Ed Ctr (1481) | 45 |
| 9 | Beulah Drive | 40 |
| 10 | Loyola Village ES (5014) | 34 |
(local time)
SEE WORLD AQI RANKING
US AQI
82
live AQI index
Moderate
Overview
What is the current air quality near Castle Road, La Canada Flintridge?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 82 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 27µg/m³ | |
Health Recommendations
What is the current air quality near Castle Road, La Canada Flintridge?
 | 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
Castle Road, La Canada Flintridge air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, Jan 3 | Moderate 80 AQI US | | 59° 46.4° |  2.2 mp/h |
| Monday, Jan 4 | Moderate 70 AQI US | | 60.8° 50° | 4.5 mp/h |
| Tuesday, Jan 5 | Moderate 55 AQI US | | 66.2° 51.8° | 0 mp/h |
| Wednesday, Jan 6 | Good 40 AQI US  |  | 66.2° 53.6° | 0 mp/h |
| Thursday, Jan 7 | Moderate 52 AQI US | | 66.2° 53.6° | 0 mp/h |
| Friday, Jan 8 | Good 35 AQI US | | 59° 50° | 4.5 mp/h |
| Saturday, Jan 9 | Good 23 AQI US |  | 59° 44.6° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Castle Road air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in La Canada Flintridge?
No locations are available.
AQI US, Metric