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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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in SeaTac?
| Weather | Broken clouds |
| Temperature | 57.2°F |
| Humidity | 65% |
| Wind | 8 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Boerne, Texas | 116 |
| 2 | San Antonio, Texas | 103 |
| 3 | Austin, Texas | 102 |
| 4 | New Braunfels, Texas | 98 |
| 5 | Corpus Christi, Texas | 92 |
| 6 | Mecca, California | 92 |
| 7 | Georgetown, Texas | 87 |
| 8 | Round Rock, Texas | 82 |
| 9 | Cedar Park, Texas | 79 |
| 10 | Coachella, California | 73 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
19*
live AQI index
Good
Overview
What is the current air quality in SeaTac?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 19* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.4*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 19 AQI US | | 64.4° 44.6° |  6.7 mp/h |
| Friday, May 24 | Good 17 AQI US |  100% | 51.8° 42.8° | 8.9 mp/h |
| Saturday, May 25 | Good 13 AQI US | 90% | 57.2° 42.8° | 11.2 mp/h |
| Sunday, May 26 | Good 23 AQI US | | 53.6° 41° | 6.7 mp/h |
| Monday, May 27 | Moderate 60 AQI US  | | 71.6° 44.6° | 6.7 mp/h |
| Tuesday, May 28 | Moderate 74 AQI US | 100% | 53.6° 46.4° | 4.5 mp/h |
| Wednesday, May 29 | Moderate 56 AQI US | 50% | 62.6° 44.6° | 6.7 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in SeaTac?
No locations are available.
AQI US, Metric