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 Northridge, Highlands Ranch
Air quality index (AQI) and PM2.5 air pollution near Northridge, Highlands Ranch
2.1K people follow this station
Air Quality Map
Real-time Northridge air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Northridge today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Northridge, Highlands Ranch?
| Weather | Few clouds |
| Temperature | 42.8°F |
| Humidity | 64% |
| Wind | 18.4 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Mecca, California | 82 |
| 2 | Evanston, Illinois | 81 |
| 3 | San Bernardino, California | 81 |
| 4 | Chicago, Illinois | 79 |
| 5 | Redlands, California | 76 |
| 6 | Van Nuys, California | 76 |
| 7 | North Hollywood, California | 75 |
| 8 | Fontana, California | 69 |
| 9 | Encino, California | 67 |
| 10 | Reseda, California | 67 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Highlands Ranch air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Northridge | 16 |
| 2 | Westridge | 16 |
| 3 | Wind Crest BT | 16 |
| 4 | Mountain Brush Peak | 13 |
| 5 | West Bitterroot Place | 11 |
(local time)
SEE WORLD AQI RANKING
US AQI
16
live AQI index
Good
Overview
What is the current air quality near Northridge, Highlands Ranch?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 16 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4µg/m³ | |
Health Recommendations
What is the current air quality near Northridge, Highlands Ranch?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Northridge, Highlands Ranch air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 30 | Good 19 AQI US | |||
| Wednesday, May 1 | Good 18 AQI US | |||
| Thursday, May 2 | Good 17 AQI US | |||
| Today | Good 16 AQI US |  | 69.8° 41° |  20.1 mp/h |
| Saturday, May 4 | Good 16 AQI US |  40% | 62.6° 33.8° | 13.4 mp/h |
| Sunday, May 5 | Good 15 AQI US |  | 73.4° 44.6° | 22.4 mp/h |
| Monday, May 6 | Good 9 AQI US | | 57.2° 50° | 26.8 mp/h |
| Tuesday, May 7 | Good 4 AQI US | | 59° 42.8° | 22.4 mp/h |
| Wednesday, May 8 | Good 4 AQI US | | 55.4° 33.8° | 20.1 mp/h |
| Thursday, May 9 | Good 4 AQI US | 60% | 51.8° 35.6° | 13.4 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Northridge air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Highlands Ranch?
AQI US, Metric