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Fall City, WA Air Quality

← Fall City

Air quality in Fall City

The US Air Quality Index (EPA) grades air from 0 to 500 using fine particles (PM2.5/PM10), ozone and nitrogen dioxide. 0-50 is Good, 51-100 Moderate, 101-150 Unhealthy for Sensitive Groups, and anything higher affects everyone.

US AQI · EPA
105
Unhealthy for Sensitive Groups
PM2.5
37 µg/m³
WHO guideline 15
PM10
39.3 µg/m³
WHO guideline 45
NO₂ · O₃
20 · 18
µg/m³

Hour by hour (12h)

US EPA AQI
6:00 AM 💨 PM2.5 37 µg/m³
105Unhealthy for Sensitive Groups
7:00 AM 💨 PM2.5 36.9 µg/m³
104Unhealthy for Sensitive Groups
8:00 AM 💨 PM2.5 37.1 µg/m³
105Unhealthy for Sensitive Groups
9:00 AM 💨 PM2.5 33.5 µg/m³
96Moderate
10:00 AM 💨 PM2.5 25.8 µg/m³
80Moderate
11:00 AM 💨 PM2.5 19.2 µg/m³
66Moderate
12:00 PM 💨 PM2.5 15.8 µg/m³
59Moderate
1:00 PM 💨 PM2.5 14.2 µg/m³
55Moderate
2:00 PM 💨 PM2.5 13.5 µg/m³
54Moderate
3:00 PM 💨 PM2.5 12.4 µg/m³
52Moderate
4:00 PM 💨 PM2.5 12.5 µg/m³
52Moderate
5:00 PM 💨 PM2.5 14.2 µg/m³
55Moderate

Next few days

daily max · US EPA AQI
Fri 💨 Unhealthy for Sensitive Groups · UV Low
107
Sat 💨 Unhealthy for Sensitive Groups · UV Low
132
Sun 💨 Unhealthy · UV Moderate
152
Mon 💨 Unhealthy · UV High
153
Tue 💨 Moderate · UV Moderate
76
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Updated: 6:07 AM