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 Larkspur
Air quality index (AQI) and PM2.5 air pollution in Larkspur
12.1K people follow this city
Larkspur Air Quality Map
Real-time Larkspur air pollution map
AIR QUALITY DATA CONTRIBUTORS
Anonymous contributor
See all
Pollen
What is the pollen count in Larkspur today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Larkspur?
| Weather | Clear sky |
| Temperature | 51.8°F |
| Humidity | 83% |
| Wind | 4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 94 |
| 2 | Claremont, California | 83 |
| 3 | Glendora, California | 82 |
| 4 | Coachella, California | 79 |
| 5 | San Fernando, California | 79 |
| 6 | La Verne, California | 77 |
| 7 | Pahrump, Nevada | 77 |
| 8 | Alhambra, California | 75 |
| 9 | Fontana, California | 75 |
| 10 | Marina del Rey, California | 75 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Larkspur aqi ranking
Real-time Larkspur air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Doherty Drive | 43 |
| 2 | Mark Place | 39 |
| 3 | Marina Vista Avenue | 38 |
| 4 | Murray Avenue | 34 |
| 5 | Murray Park | 32 |
| 6 | Palm Court | 32 |
| 7 | Creekside | 31 |
| 8 | 115 William Avenue | 29 |
| 9 | 223 Marina Vista Avenue | 25 |
| 10 | King Street | 25 |
(local time)
SEE WORLD AQI RANKING
US AQI
30
live AQI index
Good
Overview
What is the current air quality in Larkspur?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 30 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.5µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Larkspur is currently 1.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Larkspur?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Larkspur air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 29 | Good 28 AQI US |  | 68° 53.6° |  8.9 mp/h |
| Thursday, May 30 | Good 30 AQI US |  | 66.2° 51.8° | 11.2 mp/h |
| Friday, May 31 | Good 33 AQI US |  | 64.4° 50° | 15.7 mp/h |
| Today | Good 30 AQI US | | 64.4° 50° | 15.7 mp/h |
| Sunday, Jun 2 | Good 29 AQI US | | 66.2° 51.8° | 13.4 mp/h |
| Monday, Jun 3 | Good 16 AQI US | | 64.4° 53.6° | 13.4 mp/h |
| Tuesday, Jun 4 | Good 31 AQI US | | 73.4° 53.6° | 11.2 mp/h |
| Wednesday, Jun 5 | Moderate 59 AQI US  | | 68° 53.6° | 11.2 mp/h |
| Thursday, Jun 6 | Good 30 AQI US | | 60.8° 51.8° | 11.2 mp/h |
| Friday, Jun 7 | Good 22 AQI US | | 64.4° 51.8° | 13.4 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Larkspur air quality data attribution
13Contributors
- 13 Anonymous contributors
13 stations
13 Anonymous Contributors
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Larkspur?
AQI US, Metric