What is the air quality trend in Joint Base Pearl Harbor Hickam?

Over the past 15 days, Joint Base Pearl Harbor Hickam had an average AQI of 27 based on station measurements. The worst day was 2026-05-18 with AQI 36.

How is Joint Base Pearl Harbor Hickam air quality measured?

Air quality in Joint Base Pearl Harbor Hickam is measured by ground-level monitoring stations that report PM2.5 and PM10 concentrations hourly. CERNS.IO aggregates readings from nearby stations and converts PM2.5 to the US EPA Air Quality Index (AQI) scale.

Air Quality History for Joint Base Pearl Harbor Hickam, United States

Name: Joint Base Pearl Harbor Hickam Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Joint Base Pearl Harbor Hickam, United States.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

143h

PM2.5 Station

143h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	26	18–30	6.3 µg/m³	7h	1
2026-05-28	29	17–52	7.1 µg/m³	9h	1
2026-05-27	36	12–60	9.0 µg/m³	14h	1
2026-05-26	35	17–67	8.8 µg/m³	11h	1
2026-05-25	29	8–61	7.1 µg/m³	10h	1
2026-05-24	26	12–66	6.4 µg/m³	12h	1
2026-05-23	18	9–33	4.4 µg/m³	9h	1
2026-05-22	24	9–44	5.8 µg/m³	13h	1
2026-05-21	26	5–58	6.3 µg/m³	12h	1
2026-05-20	26	16–48	6.2 µg/m³	13h	1
2026-05-19	33	13–55	7.9 µg/m³	12h	1
2026-05-18	36	3–59	9.0 µg/m³	8h	1
2026-05-17	25	1–65	6.7 µg/m³	8h	1
2026-05-16	28	11–48	6.7 µg/m³	3h	1
2026-05-15	16	11–21	3.8 µg/m³	2h	1

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