Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Los Osos
Air quality index (AQI) and PM2.5 air pollution in Los Osos
4.2K people follow this city
Los Osos Air Quality Map
Real-time Los Osos air pollution map
AIR QUALITY DATA CONTRIBUTORS
Anonymous contributor
See all
Pollen
What is the pollen count in Los Osos today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Los Osos?
| Weather | Scattered clouds |
| Temperature | 64.4°F |
| Humidity | 38% |
| Wind | 5 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Thibodaux, Louisiana | 107 |
| 2 | Baton Rouge, Louisiana | 94 |
| 3 | San Bernardino, California | 89 |
| 4 | Indio, California | 85 |
| 5 | Yucaipa, California | 84 |
| 6 | Chicago, Illinois | 80 |
| 7 | Michigan City, Indiana | 79 |
| 8 | Fontana, California | 77 |
| 9 | Burns Harbor, Indiana | 76 |
| 10 | Claremont, California | 76 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Los Osos aqi ranking
Real-time Los Osos air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Los Encinas Drive | 7 |
| 2 | Houston Drive | 2 |
(local time)
SEE WORLD AQI RANKING
US AQI
4
live AQI index
Good
Overview
What is the current air quality in Los Osos?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 4 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 0.8µg/m³ | |
✓
PM2.5 concentration in Los Osos air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Los Osos?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Los Osos air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, May 14 | Good 13 AQI US | | 64.4° 48.2° |  6.7 mp/h |
| Wednesday, May 15 | Good 5 AQI US |  | 64.4° 50° | 6.7 mp/h |
| Thursday, May 16 | Good 7 AQI US | | 64.4° 50° | 6.7 mp/h |
| Today | Good 4 AQI US | | 64.4° 50° | 6.7 mp/h |
| Saturday, May 18 | Good 19 AQI US | | 57.2° 50° | 6.7 mp/h |
| Sunday, May 19 | Good 22 AQI US |  | 57.2° 48.2° | 11.2 mp/h |
| Monday, May 20 | Good 32 AQI US |  20% | 57.2° 48.2° | 8.9 mp/h |
| Tuesday, May 21 | Good 27 AQI US | | 60.8° 48.2° | 8.9 mp/h |
| Wednesday, May 22 | Good 22 AQI US | | 59° 50° | 15.7 mp/h |
| Thursday, May 23 | Good 46 AQI US | | 57.2° 48.2° | 15.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Los Osos air quality data attribution
2Contributors
- 2 Anonymous contributors
2 stations
2 Anonymous Contributors
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Los Osos?
AQI US, Metric