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Hōlualoa, HI Air Quality

← Hōlualoa

Air quality in Hōlualoa

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
23
Good
PM2.5
2.5 µg/m³
WHO guideline 15
PM10
4.1 µg/m³
WHO guideline 45
NO₂ · O₃
1 · 49
µg/m³

Hour by hour (12h)

US EPA AQI
5:00 PM 💨 PM2.5 2.5 µg/m³
23Good
6:00 PM 💨 PM2.5 2.2 µg/m³
22Good
7:00 PM 💨 PM2.5 2.1 µg/m³
21Good
8:00 PM 💨 PM2.5 1.8 µg/m³
20Good
9:00 PM 💨 PM2.5 1.7 µg/m³
19Good
10:00 PM 💨 PM2.5 1.8 µg/m³
17Good
11:00 PM 💨 PM2.5 1.8 µg/m³
16Good
12:00 AM 💨 PM2.5 1.9 µg/m³
15Good
1:00 AM 💨 PM2.5 1.9 µg/m³
15Good
2:00 AM 💨 PM2.5 1.8 µg/m³
14Good
3:00 AM 💨 PM2.5 1.7 µg/m³
13Good
4:00 AM 💨 PM2.5 1.6 µg/m³
12Good

Next few days

daily max · US EPA AQI
Fri 💨 Good · UV High
26
Sat 💨 Good · UV High
23
Sun 💨 Good · UV High
22
Mon 💨 Good · UV High
23
Tue 💨 No data · UV High
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Updated: 5:34 PM