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Air quality in Rancho San Diego
Air quality index (AQI) and PM2.5 air pollution in Rancho San Diego
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Rancho San Diego Air Quality Map
Real-time Rancho San Diego air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Rancho San Diego today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Rancho San Diego?
| Weather | Broken clouds |
| Temperature | 66.2°F |
| Humidity | 60% |
| Wind | 12.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Orcutt, California | 100 |
| 2 | Boerne, Texas | 83 |
| 3 | Oklahoma City, Oklahoma | 79 |
| 4 | Corpus Christi, Texas | 76 |
| 5 | Tampa, Florida | 75 |
| 6 | San Antonio, Texas | 74 |
| 7 | Edmond, Oklahoma | 72 |
| 8 | Leavenworth, Kansas | 70 |
| 9 | Georgetown, Texas | 69 |
| 10 | Leander, Texas | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
17*
live AQI index
Good
Overview
What is the current air quality in Rancho San Diego?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 17* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4*µg/m³ | |
✓
PM2.5 concentration in Rancho San Diego air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Rancho San Diego?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Rancho San Diego air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 17 AQI US |  40% | 66.2° 55.4° |  8.9 mp/h |
| Sunday, Apr 28 | Good 25 AQI US |  | 75.2° 55.4° | 8.9 mp/h |
| Monday, Apr 29 | Good 30 AQI US | | 75.2° 57.2° | 8.9 mp/h |
| Tuesday, Apr 30 | Good 31 AQI US | | 73.4° 57.2° | 8.9 mp/h |
| Wednesday, May 1 | Good 25 AQI US |  | 71.6° 57.2° | 8.9 mp/h |
| Thursday, May 2 | Good 17 AQI US | | 77° 57.2° | 8.9 mp/h |
| Friday, May 3 | Good 18 AQI US | | 75.2° 60.8° | 8.9 mp/h |
| Saturday, May 4 | Good 32 AQI US | | 69.8° 57.2° | 11.2 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Rancho San Diego?
No locations are available.
AQI US, Metric