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 Friday Harbor
Air quality index (AQI) and PM2.5 air pollution in Friday Harbor
3.3K people follow this city
Friday Harbor Air Quality Map
Real-time Friday Harbor air pollution map
AIR QUALITY DATA CONTRIBUTORS
8 Contributors
See all
Pollen
What is the pollen count in Friday Harbor today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Weather
What is the current weather in Friday Harbor?
| Weather | Clear sky |
| Temperature | 55.4°F |
| Humidity | 53% |
| Wind | 4.6 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Coachella, California | 114 |
| 2 | Indio, California | 100 |
| 3 | Cleveland, Ohio | 81 |
| 4 | Palm Desert, California | 64 |
| 5 | Marana, Arizona | 62 |
| 6 | Duchesne, Utah | 60 |
| 7 | Nevada County, California | 60 |
| 8 | Kamiah, Idaho | 59 |
| 9 | Chattanooga, Tennessee | 56 |
| 10 | Campo, California | 54 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Friday Harbor aqi ranking
Real-time Friday Harbor air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Friday Harbor High School | 19 |
| 2 | Westside San Juan | 18 |
| 3 | Beanhead Farm | 16 |
| 4 | Lopez Road | 15 |
| 5 | Oak Knoll Farm | 14 |
| 6 | Yacht Haven Road | 14 |
| 7 | Treeline Drive | 12 |
| 8 | Stuart Island South Side | 8 |
(local time)
SEE WORLD AQI RANKING
US AQI
15
live AQI index
Good
Overview
What is the current air quality in Friday Harbor?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 15 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.6µg/m³ | |
✓
PM2.5 concentration in Friday Harbor air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Friday Harbor?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Friday Harbor air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, Apr 20 | Good 9 AQI US |  | 51.8° 42.8° |  17.9 mp/h |
| Sunday, Apr 21 | Good 10 AQI US | | 53.6° 41° | 8.9 mp/h |
| Monday, Apr 22 | Good 12 AQI US | | 55.4° 44.6° | 11.2 mp/h |
| Today | Good 15 AQI US | | 55.4° 44.6° | 11.2 mp/h |
| Wednesday, Apr 24 | Good 12 AQI US | 50% | 50° 44.6° | 13.4 mp/h |
| Thursday, Apr 25 | Good 22 AQI US | 100% | 44.6° 42.8° | 8.9 mp/h |
| Friday, Apr 26 | Good 9 AQI US | 90% | 50° 44.6° | 8.9 mp/h |
| Saturday, Apr 27 | Good 10 AQI US | 30% | 48.2° 46.4° | 8.9 mp/h |
| Sunday, Apr 28 | Good 8 AQI US | 100% | 48.2° 41° | 17.9 mp/h |
| Monday, Apr 29 | Good 4 AQI US | 80% | 44.6° 39.2° | 17.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Friday Harbor air quality data attribution
8Contributors
- Clemens
1 station
Individual Contributor
- 7 Anonymous contributors
7 stations
7 Anonymous Contributors
Data validated and calibrated by IQAirWhere is the cleanest air quality in Friday Harbor?
AQI US, Metric