What is the air quality trend in Mililani Mauka / Launani Valley?

Over the past 15 days, Mililani Mauka / Launani Valley had an average AQI of 42 based on station measurements. The worst day was 2026-07-16 with AQI 80.

How is Mililani Mauka / Launani Valley air quality measured?

Air quality in Mililani Mauka / Launani Valley 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 Mililani Mauka / Launani Valley, United States

Name: Mililani Mauka / Launani Valley Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Mililani Mauka / Launani Valley, United States.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

206h

PM2.5 Station

206h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	18	5–34	4.3 µg/m³	7h	1
2026-07-21	50	17–99	14.1 µg/m³	13h	1
2026-07-20	50	19–85	14.2 µg/m³	16h	1
2026-07-19	40	23–55	9.7 µg/m³	14h	1
2026-07-18	55	5–162	18.7 µg/m³	11h	1
2026-07-17	75	5–303	40.0 µg/m³	14h	1
2026-07-16	80	9–378	44.4 µg/m³	13h	1
2026-07-15	28	10–63	6.9 µg/m³	13h	1
2026-07-14	33	16–49	8.0 µg/m³	17h	1
2026-07-13	22	5–47	5.2 µg/m³	11h	1
2026-07-12	26	6–44	6.1 µg/m³	15h	1
2026-07-11	66	19–500	82.9 µg/m³	15h	2
2026-07-10	28	5–52	6.8 µg/m³	22h	1
2026-07-09	36	17–57	8.8 µg/m³	14h	1
2026-07-08	26	5–44	6.2 µg/m³	11h	1

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