What is the air quality trend in Te Atatu South?

Over the past 9 days, Te Atatu South had an average AQI of 15 based on station measurements. The worst day was 2026-05-16 with AQI 20.

How is Te Atatu South air quality measured?

Air quality in Te Atatu South 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 Te Atatu South, New Zealand

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

Historical PM2.5 and AQI trend from monitoring stations near Te Atatu South, New Zealand.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

101h

PM2.5 Station

101h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-22	15	13–17	3.6 µg/m³	2h	1
2026-05-16	20	17–29	4.8 µg/m³	12h	2
2026-05-15	19	12–30	4.4 µg/m³	10h	2
2026-05-14	11	1–24	2.7 µg/m³	14h	2
2026-05-13	16	11–23	3.9 µg/m³	13h	2
2026-05-12	14	7–21	3.3 µg/m³	15h	2
2026-05-11	10	1–20	2.4 µg/m³	14h	2
2026-05-10	16	1–34	3.7 µg/m³	15h	2
2026-05-09	15	1–21	3.6 µg/m³	6h	2

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