Air quality in Spring
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.
PM2.5
12.9 µg/m³
WHO guideline 15
PM10
17.4 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
12:00 PM
💨
PM2.5 12.9 µg/m³
53 Moderate
1:00 PM
💨
PM2.5 13.8 µg/m³
76 Moderate
2:00 PM
💨
PM2.5 14.4 µg/m³
90 Moderate
3:00 PM
💨
PM2.5 13.4 µg/m³
98 Moderate
4:00 PM
💨
PM2.5 12.9 µg/m³
96 Moderate
5:00 PM
💨
PM2.5 12.6 µg/m³
85 Moderate
6:00 PM
💨
PM2.5 12.7 µg/m³
63 Moderate
7:00 PM
💨
PM2.5 13.1 µg/m³
53 Moderate
8:00 PM
💨
PM2.5 13.9 µg/m³
55 Moderate
9:00 PM
💨
PM2.5 11.8 µg/m³
49 Good
10:00 PM
💨
PM2.5 10.4 µg/m³
43 Good
11:00 PM
💨
PM2.5 10.2 µg/m³
43 Good
Next few days daily max · US EPA AQI
Wed
💨
Moderate · UV High
98
Thu
💨
Moderate · UV High
85
Fri
💨
Moderate · UV High
59
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Precip NEXRAD · NOAA Temp Wind Clouds Terrain