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Air quality in SeaTac
Air quality index (AQI) and PM2.5 air pollution in SeaTac
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SeaTac Air Quality Map
Real-time SeaTac air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in SeaTac today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in SeaTac?
| Weather | Broken clouds |
| Temperature | 51.8°F |
| Humidity | 85% |
| Wind | 6.9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | San Antonio, Texas | 78 |
| 2 | Palm Desert, California | 75 |
| 3 | Boerne, Texas | 74 |
| 4 | Aiken, South Carolina | 67 |
| 5 | Denton, Texas | 66 |
| 6 | Columbia, South Carolina | 65 |
| 7 | Fort Worth, Texas | 65 |
| 8 | New Braunfels, Texas | 65 |
| 9 | Lewisville, Texas | 64 |
| 10 | Round Rock, Texas | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Spotlight
East Port Orchard has "Unhealthy for Sensitive Groups" air quality. See the map and health recommendations.
US AQI
4*
live AQI index
Good
Overview
What is the current air quality in SeaTac?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 4* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1*µg/m³ | |
✓
PM2.5 concentration in SeaTac air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in SeaTac?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
SeaTac air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 4 AQI US |  100% | 57.2° 46.4° |  6.7 mp/h |
| Saturday, Apr 27 | Good 8 AQI US | 90% | 50° 44.6° | 8.9 mp/h |
| Sunday, Apr 28 | Good 7 AQI US | 80% | 53.6° 42.8° | 11.2 mp/h |
| Monday, Apr 29 | Good 7 AQI US | 100% | 51.8° 37.4° | 4.5 mp/h |
| Tuesday, Apr 30 | Good 5 AQI US | 40% | 48.2° 35.6° | 4.5 mp/h |
| Wednesday, May 1 | Good 8 AQI US | | 60.8° 35.6° | 2.2 mp/h |
| Thursday, May 2 | Good 11 AQI US | | 68° 41° | 6.7 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in SeaTac?
No locations are available.
AQI US, Metric