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 Issaquah
Air quality index (AQI) and PM2.5 air pollution in Issaquah
41.4K people follow this city
Issaquah Air Quality Map
Real-time Issaquah air pollution map
AIR QUALITY DATA CONTRIBUTORS
12 Contributors
See all
Pollen
What is the pollen count in Issaquah today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Issaquah?
| Weather | Broken clouds |
| Temperature | 62.6°F |
| Humidity | 64% |
| Wind | 9.2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Boerne, Texas | 87 |
| 2 | San Antonio, Texas | 86 |
| 3 | New Braunfels, Texas | 85 |
| 4 | San Bernardino, California | 84 |
| 5 | Baytown, Texas | 81 |
| 6 | Fontana, California | 80 |
| 7 | Rancho Cucamonga, California | 79 |
| 8 | San Fernando, California | 76 |
| 9 | Pahrump, Nevada | 75 |
| 10 | Glendora, California | 74 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Issaquah aqi ranking
Real-time Issaquah air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Sycamore | 23 |
| 2 | Squak Mountain Loop Southwest | 21 |
| 3 | E. Cougar Mt/Talus | 18 |
| 4 | KWAISSAQ120 | 17 |
| 5 | Front Entryway | 16 |
| 6 | Russell Homestead | 16 |
| 7 | Squak Mountain - BIG BEAR | 16 |
| 8 | Issaquah Highlands | 14 |
| 9 | Issaquah Middle School | 13 |
| 10 | 262nd Avenue Southeast | 7 |
(local time)
SEE WORLD AQI RANKING
US AQI
16
live AQI index
Good
Overview
What is the current air quality in Issaquah?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 16 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.8µg/m³ | |
✓
PM2.5 concentration in Issaquah air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Issaquah?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Issaquah air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 29 | Good 9 AQI US |  | 60.8° 42.8° |  6.7 mp/h |
| Thursday, May 30 | Good 15 AQI US | | 69.8° 42.8° | 6.7 mp/h |
| Friday, May 31 | Good 15 AQI US | | 64.4° 50° | 6.7 mp/h |
| Today | Good 16 AQI US | 50% | 64.4° 50° | 6.7 mp/h |
| Sunday, Jun 2 | Good 18 AQI US | 100% | 53.6° 51.8° | 11.2 mp/h |
| Monday, Jun 3 | Good 9 AQI US | 100% | 59° 48.2° | 15.7 mp/h |
| Tuesday, Jun 4 | Good 8 AQI US | 100% | 60.8° 48.2° | 11.2 mp/h |
| Wednesday, Jun 5 | Good 13 AQI US | 40% | 66.2° 46.4° | 6.7 mp/h |
| Thursday, Jun 6 | Good 19 AQI US |  | 73.4° 42.8° | 6.7 mp/h |
| Friday, Jun 7 | Good 42 AQI US | | 84.2° 51.8° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Issaquah air quality data attribution
12Contributors
- EH
1 station
- Graham McIntyre
1 station
2 Individual Contributors
- 10 Anonymous contributors
10 stations
10 Anonymous Contributors
Data validated and calibrated by IQAirWhere is the cleanest air quality in Issaquah?
AQI US, Metric