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 Colma
Air quality index (AQI) and PM2.5 air pollution in Colma
3K people follow this city
Colma Air Quality Map
Real-time Colma air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Colma today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Colma?
| Weather | Mist |
| Temperature | 48.2°F |
| Humidity | 90% |
| Wind | 8.1 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Fort Worth, Texas | 88 |
| 2 | Lewisville, Texas | 85 |
| 3 | Georgetown, Texas | 84 |
| 4 | San Antonio, Texas | 84 |
| 5 | Leander, Texas | 83 |
| 6 | Boerne, Texas | 82 |
| 7 | Dallas, Texas | 78 |
| 8 | Denton, Texas | 77 |
| 9 | Midlothian, Texas | 74 |
| 10 | Hampton, Virginia | 68 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
10*
live AQI index
Good
Overview
What is the current air quality in Colma?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 10* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.5*µg/m³ | |
✓
PM2.5 concentration in Colma air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Colma?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Colma air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 10 AQI US |  | 55.4° 48.2° |  17.9 mp/h |
| Sunday, Apr 28 | Good 14 AQI US |  | 57.2° 50° | 22.4 mp/h |
| Monday, Apr 29 | Good 18 AQI US | | 57.2° 48.2° | 22.4 mp/h |
| Tuesday, Apr 30 | Good 21 AQI US | | 57.2° 46.4° | 20.1 mp/h |
| Wednesday, May 1 | Good 18 AQI US | | 57.2° 48.2° | 15.7 mp/h |
| Thursday, May 2 | Good 13 AQI US | | 57.2° 50° | 15.7 mp/h |
| Friday, May 3 | Good 14 AQI US | | 55.4° 50° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Colma?
No locations are available.
AQI US, Metric