| County | Site | Aqs id | Units | 24-Hour | Hour Of Day | 1-Hour | Hour Of Day |
|---|---|---|---|---|---|---|---|
| OAHU | HONOLULU | 15 003 1001 | µg/m³ | 5.1 | 12 PM | 6.7 | 06 AM |
| HAWAII | KAILUA-KONA | µg/m³ | 3.5 | 08 AM | 7.0 | 05 AM | |
| OAHU | KAPOLEI | 15 003 0010 | µg/m³ | 4.8 | 04 PM | 6.9 | 07 AM |
| HAWAII | KONA | 15 001 1012 | µg/m³ | 3.1 | 11 AM | 11.0 | 10 AM |
| HAWAII | KS HAWAII | µg/m³ | 2.8 | 12 AM | 10.0 | 10 AM | |
| HAWAII | PAHALA | 15 001 2016 | µg/m³ | 4.7 | 01 PM | 9.0 | 10 AM |
| OAHU | SAND ISLAND | 15 003 1004 | µg/m³ | 5.0 | 03 PM | 13.0 | 01 PM |
| HAWAII | WAIKOLOA 21 | µg/m³ | 2.4 | 12 AM | 4.0 | 01 AM |
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