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Air quality in El Cajon
Air quality index (AQI) and PM2.5 air pollution in El Cajon
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El Cajon Air Quality Map
Real-time El Cajon air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Weather
What is the current weather in El Cajon?
| Weather | Broken clouds |
| Temperature | 62.6°F |
| Humidity | 75% |
| Wind | 4.6 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Beltsville, Maryland | 233 |
| 2 | Rapid City, South Dakota | 159 |
| 3 | Brookings, South Dakota | 141 |
| 4 | Fishers, Indiana | 122 |
| 5 | West Milford, New Jersey | 121 |
| 6 | Medina, Ohio | 119 |
| 7 | Menomonie, Wisconsin | 119 |
| 8 | Westlake, Ohio | 118 |
| 9 | Hidden Valley, Arizona | 116 |
| 10 | Tuscaloosa, Alabama | 114 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live El Cajon aqi ranking
Real-time El Cajon air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | El Cajon - Lexington Elementary School | 20 |
(local time)
SEE WORLD AQI RANKING
US AQI
20
live AQI index
Good
Overview
What is the current air quality in El Cajon?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 20 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.9µg/m³ | |
| PM10 | 9µg/m³ | |
✓
PM2.5 concentration in El Cajon air currently meets the WHO annual air quality guideline value
Health Recommendations
How to protect from air pollution in El Cajon?
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
 | Enjoy outdoor activities |
Forecast
El Cajon air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Jun 6 | Good 17 US AQI | | 69.8°59° |  11.2 mp/h |
| Wednesday, Jun 7 | Good 17 US AQI | | 71.6°57.2° | 11.2 mp/h |
| Thursday, Jun 8 | Good 21 US AQI |  | 71.6°60.8° | 11.2 mp/h |
| Friday, Jun 9 | Good 24 US AQI |  20% | 71.6°60.8° | 11.2 mp/h |
| Today | Good 20 US AQI | 70% | 66.2°59° | 11.2 mp/h |
| Sunday, Jun 11 | Good 20 US AQI | | 71.6°59° | 11.2 mp/h |
| Monday, Jun 12 | Good 20 US AQI | | 75.2°57.2° | 11.2 mp/h |
| Tuesday, Jun 13 | Good 33 US AQI | | 78.8°59° | 8.9 mp/h |
| Wednesday, Jun 14 | Good 32 US AQI | | 82.4°62.6° | 6.7 mp/h |
| Thursday, Jun 15 | Good 27 US AQI | | 87.8°66.2° | 8.9 mp/h |
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Historical
Historic air quality graph for El Cajon
How to best protect from air pollution?
El Cajon air quality data attribution
1Contributor
Unidentified Contributor
1 station
Government
1 Data source
Where is the cleanest air quality in El Cajon?
