What is the air quality trend in Pūnāhāna?

Over the past 7 days, Pūnāhāna had an average AQI of 111 based on station measurements. The worst day was 2026-05-25 with AQI 134.

How is Pūnāhāna air quality measured?

Air quality in Pūnāhāna 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 Pūnāhāna, India

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

Historical PM2.5 and AQI trend from monitoring stations near Pūnāhāna, India.

139

Current AQI
Unhealthy for sensitive groups CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

154h

PM2.5 Station

154h · 4 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-28	84	23–165	29.3 µg/m³	144.4	15h	2
2026-05-27	113	4–188	49.8 µg/m³	203.6	21h	2
2026-05-26	110	42–169	41.9 µg/m³	157.3	24h	2
2026-05-25	134	84–203	59.7 µg/m³	231.9	24h	2
2026-05-24	121	74–192	47.6 µg/m³	176.3	24h	3
2026-05-23	127	64–184	52.6 µg/m³	241.0	24h	2
2026-05-22	88	25–168	30.7 µg/m³	311.4	22h	2

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