Worst air pollution Museum of Pop Culture - Seattle, today and tomorrow
Today (15 July): Air quality in Museum of Pop Culture is medium. AQI and O3 are medium; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 7:00 AM (O3: 52.9/100).
Tomorrow (16 July 2026): Air quality in Museum of Pop Culture is medium. All pollutants stay as today. Pollution peaks around 4:00 AM (O3: 51.8/100). Airmine updates local air quality forecasts four times daily.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Seattle's Museum of Pop Culture air quality reflects the Seattle Center campus position, with vehicle traffic on the surrounding 5th Avenue corridor contributing modest local sources. The Puget Sound maritime influence provides reliable background ventilation, while the campus's open geometry and the waterfront proximity generally maintain moderate Seattle metropolitan readings and summer wildfire smoke from surrounding Pacific Northwest forests is the primary seasonal concern throughout the year.
Today - 15 July | Pollution peaks at 07:00
AQI:
Medium
52.9/100
PM2.5 (fine particles):
Good
12.0/100
PM10 (coarse particles):
Good
4.4/100
NO2 (nitrogen dioxide):
Good
17.3/100
O3 (ozone):
Medium
52.9/100
SO2 (sulfur dioxide):
Good
0.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
7.5/100
PM1 (ultrafine particles):
Good
14.8/100
Levels show the poorest local air quality during the day
Tomorrow - 16 July | Pollution peaks at 04:00
AQI:
Medium
51.8/100
PM2.5 (fine particles):
Good
10.2/100
PM10 (coarse particles):
Good
3.6/100
NO2 (nitrogen dioxide):
Good
12.1/100
O3 (ozone):
Medium
51.8/100
SO2 (sulfur dioxide):
Good
0.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
11.5/100
PM1 (ultrafine particles):
Good
12.5/100
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Frequently Asked Questions
Is air quality bad in Museum of Pop Culture right now?
On 15 July 2026, overall air quality in Museum of Pop Culture is medium. AQI is the main air quality indicator at 52.9/100. Pollution peaks around 7:00 AM (O3: 52.9/100).
Will air quality be worse tomorrow in Museum of Pop Culture?
On 16 July 2026, air quality conditions in Museum of Pop Culture will be similar to today, with AQI forecast at medium at 51.8/100. Pollution peaks around 4:00 AM (O3: 51.8/100).
When is air pollution at its worst in Museum of Pop Culture?
Air quality around Museum of Pop Culture changes with the seasons, as rain-heavy winters keep the air unusually clean compared to much of the country; by contrast, August and September wildfire smoke can dominate the season, occasionally driving particulate levels sharply higher for several days. Prevailing onshore winds usually keep pollution moving rather than letting it settle.
Are air quality levels in Museum of Pop Culture based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
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Data provided by Airmine — Last update: 16 July 2026 at 10:33 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
For long term forecasts and maps, see the Airmine app