| County | Site | Aqs id | Units | 24-Hour | Hour Of Day | 1-Hour | Hour Of Day |
|---|---|---|---|---|---|---|---|
| HAWAII | HILO | 15 001 1006 | µg/m³ | 3.1 | 03 PM | 8.0 | 03 PM |
| MAUI | KAHULUI | 15 009 0025 | µg/m³ | 10.4 | 12 PM | 58.0 | 08 PM |
| HAWAII | KONA | 15 001 1012 | µg/m³ | 3.8 | 03 PM | 12.0 | 03 PM |
| HAWAII | NAALEHU (ULT) | µg/m³ | 4.2 | 08 PM | 10.0 | 06 PM | |
| HAWAII | OCEAN VIEW | 15 001 2020 | µg/m³ | 2.5 | 10 PM | 10.0 | 12 PM |
| HAWAII | PAHALA | 15 001 2016 | µg/m³ | 4.5 | 12 PM | 14.0 | 09 AM |
| OAHU | SAND ISLAND | 15 003 1004 | µg/m³ | 8.1 | 08 AM | 15.0 | 09 AM |
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