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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 | Scattered clouds |
| Temperature | 68°F |
| Humidity | 62% |
| Wind | 8.1 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Beltsville, Maryland | 249 |
| 2 | Lebanon, Pennsylvania | 227 |
| 3 | Seaford, Delaware | 215 |
| 4 | Oxon Hill, Maryland | 208 |
| 5 | Clinton, Maryland | 201 |
| 6 | Charlotte Hall, Maryland | 200 |
| 7 | Felton, Delaware | 197 |
| 8 | Capitol Heights, Maryland | 194 |
| 9 | Gordonville, Pennsylvania | 194 |
| 10 | Landover, Maryland | 194 |
(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 | 24 |
(local time)
SEE WORLD AQI RANKING
US AQI
24
live AQI index
Good
Overview
What is the current air quality in El Cajon?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 24 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.7µg/m³ | |
| PM10 | 15µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in El Cajon is currently 1.1 times 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 |
|---|---|---|---|---|
| Sunday, Jun 4 | Good 48 US AQI |  | 68°59° |  11.2 mp/h |
| Monday, Jun 5 | Good 40 US AQI | | 68°57.2° | 11.2 mp/h |
| Tuesday, Jun 6 | Good 17 US AQI | | 69.8°59° | 11.2 mp/h |
| Wednesday, Jun 7 | Good 15 US AQI | | 71.6°57.2° | 11.2 mp/h |
| Today | Good 24 US AQI |  | 75.2°59° | 11.2 mp/h |
| Friday, Jun 9 | Good 21 US AQI | | 71.6°59° | 11.2 mp/h |
| Saturday, Jun 10 | Good 24 US AQI | | 66.2°60.8° | 11.2 mp/h |
| Sunday, Jun 11 | Good 36 US AQI | | 71.6°59° | 13.4 mp/h |
| Monday, Jun 12 | Good 29 US AQI | | 77°57.2° | 11.2 mp/h |
| Tuesday, Jun 13 | Good 26 US AQI | | 78.8°59° | 11.2 mp/h |
Interested in hourly forecast? Get the app
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?
