What is the air quality trend in McCully - Moiliili?

Over the past 15 days, McCully - Moiliili had an average AQI of 39 based on station measurements. The worst day was 2026-07-18 with AQI 58.

How is McCully - Moiliili air quality measured?

Air quality in McCully - Moiliili 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 McCully - Moiliili, United States

Name: McCully - Moiliili Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near McCully - Moiliili, United States.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

264h

PM2.5 Station

264h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	34	11–63	8.5 µg/m³	18h	2
2026-07-20	50	22–153	14.2 µg/m³	20h	2
2026-07-19	51	15–126	14.8 µg/m³	17h	2
2026-07-18	58	15–165	18.9 µg/m³	20h	2
2026-07-17	35	9–67	8.8 µg/m³	12h	1
2026-07-16	50	5–160	15.5 µg/m³	21h	1
2026-07-15	42	18–89	10.8 µg/m³	19h	2
2026-07-14	33	12–61	8.0 µg/m³	14h	1
2026-07-13	35	9–85	9.0 µg/m³	20h	1
2026-07-12	29	9–50	6.9 µg/m³	19h	1
2026-07-11	31	3–64	7.7 µg/m³	18h	2
2026-07-10	36	10–60	8.9 µg/m³	21h	2
2026-07-09	39	1–73	10.2 µg/m³	22h	2
2026-07-08	43	5–107	11.4 µg/m³	22h	2
2026-07-07	30	30–30	7.2 µg/m³	1h	3

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