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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 | 46.4°F |
| Humidity | 87% |
| Wind | 8.1 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 86 |
| 2 | Casa Grande, Arizona | 81 |
| 3 | Palm Desert, California | 79 |
| 4 | Fort Myers, Florida | 71 |
| 5 | Hollywood, California | 66 |
| 6 | Pahrump, Nevada | 66 |
| 7 | North Hollywood, California | 65 |
| 8 | Glendale, California | 64 |
| 9 | Pasadena, California | 64 |
| 10 | Yucaipa, California | 63 |
(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 SeaTac?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 10* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.9*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 10 AQI US |  100% | 55.4° 41° |  6.7 mp/h |
| Thursday, May 30 | Good 11 AQI US | | 62.6° 41° | 6.7 mp/h |
| Friday, May 31 | Good 23 AQI US | | 64.4° 44.6° | 4.5 mp/h |
| Saturday, Jun 1 | Good 31 AQI US | 40% | 57.2° 48.2° | 4.5 mp/h |
| Sunday, Jun 2 | Good 22 AQI US | 100% | 57.2° 48.2° | 8.9 mp/h |
| Monday, Jun 3 | Good 19 AQI US | 100% | 51.8° 46.4° | 11.2 mp/h |
| Tuesday, Jun 4 | Good 10 AQI US | 90% | 60.8° 42.8° | 13.4 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