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South Gate, CA Air Quality

← South Gate

Air quality in South Gate

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
85
Moderate
PM2.5
28.1 µg/m³
WHO guideline 15
PM10
32.4 µg/m³
WHO guideline 45
NO₂ · O₃
13 · 115
µg/m³

Hour by hour (12h)

US EPA AQI
4:00 PM 💨 PM2.5 28.1 µg/m³
85Moderate
5:00 PM 💨 PM2.5 26.1 µg/m³
80Moderate
6:00 PM 💨 PM2.5 24.2 µg/m³
76Moderate
7:00 PM 💨 PM2.5 22.9 µg/m³
74Moderate
8:00 PM 💨 PM2.5 22.5 µg/m³
73Moderate
9:00 PM 💨 PM2.5 22.2 µg/m³
72Moderate
10:00 PM 💨 PM2.5 22.9 µg/m³
74Moderate
11:00 PM 💨 PM2.5 25.8 µg/m³
80Moderate
12:00 AM 💨 PM2.5 29.3 µg/m³
87Moderate
1:00 AM 💨 PM2.5 32 µg/m³
93Moderate
2:00 AM 💨 PM2.5 34.3 µg/m³
98Moderate
3:00 AM 💨 PM2.5 36.6 µg/m³
104Unhealthy for Sensitive Groups

Next few days

daily max · US EPA AQI
Mon 💨 Unhealthy for Sensitive Groups · UV Very high
119
Tue 💨 Unhealthy for Sensitive Groups · UV High
131
Wed 💨 Unhealthy for Sensitive Groups · UV Very high
121
Thu 💨 Unhealthy for Sensitive Groups · UV Very high
115
Fri 💨 Moderate · UV High
94
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Updated: 4:15 PM