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Honolulu County
Hawaii · United States
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Air Quality · UV · Pollen
Air quality in Honolulu County
Hawaii, United States · October 25 2026
1
/6
Good
Air Quality · US EPA
1
/6
Good
UV Index · max
7.8
Very High
Pollen · dominant
None
-
Air quality breakdown
Good
US EPA 1/6 · UK DEFRA 1/10 · µg/m³.
PM2.5
7.2
µg/m³
PM10
12
µg/m³
O3
67
µg/m³
NO2
1.3
µg/m³
SO2
1.1
µg/m³
CO
110
µg/m³
Air quality is satisfactory - enjoy your usual outdoor activities.
UV Index
Very High
Today's maximum UV is
7.8
.
0
3
6
8
11+
Take extra care - unprotected skin can burn quickly.
Pollen
None
Trees
no data
None
Grass
no data
None
Weeds
no data
None
No significant pollen detected today.
Air quality nearby
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