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| County | Site | Aqs id | Units | 24-Hour | Hour Of Day | 1-Hour | Hour Of Day |
|---|---|---|---|---|---|---|---|
| HAWAII | KAILUA-KONA | µg/m³ | 2.9 | 12 AM | 7.0 | 10 AM | |
| OAHU | KAPOLEI | 15 003 0010 | µg/m³ | 8.0 | 02 AM | 6.9 | 08 AM |
| HAWAII | KONA | 15 001 1012 | µg/m³ | 3.3 | 03 PM | 7.0 | 09 PM |
| HAWAII | KS HAWAII | µg/m³ | 3.0 | 06 PM | 7.0 | 04 PM | |
| HAWAII | NAALEHU (ULT) | µg/m³ | 3.0 | 04 PM | 12.0 | 08 AM | |
| HAWAII | PAHALA | 15 001 2016 | µg/m³ | 6.8 | 06 AM | 20.0 | 02 AM |
| OAHU | SAND ISLAND | 15 003 1004 | µg/m³ | 5.2 | 02 AM | 9.0 | 09 AM |
| HAWAII | WAIKOLOA 21 | µg/m³ | 1.8 | 05 PM | 5.0 | 08 PM |