Air quality in Rosenberg
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
9.3 µg/m³
WHO guideline 15
PM10
13.8 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
3:00 PM
💨
PM2.5 9.3 µg/m³
51 Moderate
4:00 PM
💨
PM2.5 9.8 µg/m³
51 Moderate
5:00 PM
💨
PM2.5 10.5 µg/m³
50 Good
6:00 PM
💨
PM2.5 10.8 µg/m³
47 Good
7:00 PM
💨
PM2.5 10.7 µg/m³
45 Good
8:00 PM
💨
PM2.5 11.3 µg/m³
47 Good
9:00 PM
💨
PM2.5 12 µg/m³
50 Good
10:00 PM
💨
PM2.5 12.7 µg/m³
52 Moderate
11:00 PM
💨
PM2.5 12.6 µg/m³
52 Moderate
12:00 AM
💨
PM2.5 13 µg/m³
53 Moderate
1:00 AM
💨
PM2.5 14.2 µg/m³
55 Moderate
2:00 AM
💨
PM2.5 15.4 µg/m³
58 Moderate
Next few days daily max · US EPA AQI
Thu
💨
Moderate · UV Moderate
52
Fri
💨
Moderate · UV High
60
Sun
💨
Moderate · UV High
58
Mon
💨
Moderate · UV Moderate
73
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Precip NEXRAD · NOAA Temp Wind Clouds Terrain