Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Rancho Penasquitos
Air quality index (AQI) and PM2.5 air pollution in Rancho Penasquitos
3.5K people follow this city
Rancho Penasquitos Air Quality Map
Real-time Rancho Penasquitos air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Rancho Penasquitos today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Rancho Penasquitos?
| Weather | Few clouds |
| Temperature | 60.8°F |
| Humidity | 73% |
| Wind | 11.5 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Arroyo Grande, California | 99 |
| 2 | Nipomo, California | 95 |
| 3 | San Antonio, Texas | 81 |
| 4 | Georgetown, Texas | 79 |
| 5 | Boerne, Texas | 78 |
| 6 | Round Rock, Texas | 76 |
| 7 | Austin, Texas | 75 |
| 8 | Leander, Texas | 72 |
| 9 | New Braunfels, Texas | 69 |
| 10 | Orcutt, California | 68 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Rancho Penasquitos aqi ranking
Real-time Rancho Penasquitos air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | San Diego - Rancho Carmel Drive | 30 |
(local time)
SEE WORLD AQI RANKING
US AQI
30
live AQI index
Good
Overview
What is the current air quality in Rancho Penasquitos?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 30 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.3µg/m³ | |
| PM10 | 23µg/m³ | |
!
PM2.5
x1.5
PM2.5 concentration in Rancho Penasquitos is currently 1.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Rancho Penasquitos?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Rancho Penasquitos air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, Apr 24 | Good 17 AQI US |  | 62.6° 55.4° |  11.2 mp/h |
| Thursday, Apr 25 | Good 18 AQI US |  | 60.8° 55.4° | 13.4 mp/h |
| Friday, Apr 26 | Good 28 AQI US | | 66.2° 53.6° | 8.9 mp/h |
| Today | Good 30 AQI US |  | 68° 53.6° | 8.9 mp/h |
| Sunday, Apr 28 | Good 30 AQI US | | 69.8° 55.4° | 8.9 mp/h |
| Monday, Apr 29 | Good 33 AQI US | | 68° 55.4° | 8.9 mp/h |
| Tuesday, Apr 30 | Good 27 AQI US | | 68° 53.6° | 11.2 mp/h |
| Wednesday, May 1 | Good 17 AQI US | | 73.4° 55.4° | 11.2 mp/h |
| Thursday, May 2 | Good 20 AQI US | | 75.2° 59° | 8.9 mp/h |
| Friday, May 3 | Good 37 AQI US | | 69.8° 57.2° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Rancho Penasquitos air quality data attribution
1 Data source
Where is the cleanest air quality in Rancho Penasquitos?
AQI US, Metric