What is the air quality trend in Carterton?

Over the past 21 days, Carterton had an average AQI of 53 based on station measurements. The worst day was 2026-05-20 with AQI 91.

How is Carterton air quality measured?

Air quality in Carterton 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 Carterton, United Kingdom

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

Historical PM2.5 and AQI trend from monitoring stations near Carterton, United Kingdom.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

366h

PM2.5 Station

366h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	33	23–49	7.8 µg/m³	3h	1
2026-05-29	45	6–144	13.2 µg/m³	18h	1
2026-05-28	43	26–70	11.1 µg/m³	13h	1
2026-05-27	63	30–154	19.2 µg/m³	16h	1
2026-05-26	47	11–87	12.9 µg/m³	16h	2
2026-05-25	59	14–183	20.3 µg/m³	19h	2
2026-05-24	37	13–89	10.0 µg/m³	15h	2
2026-05-23	47	25–93	12.3 µg/m³	19h	1
2026-05-22	49	23–85	13.2 µg/m³	20h	2
2026-05-21	59	14–338	28.9 µg/m³	16h	1
2026-05-20	91	18–394	47.7 µg/m³	14h	2
2026-05-19	72	10–166	25.3 µg/m³	20h	2
2026-05-18	53	18–170	17.7 µg/m³	18h	2
2026-05-17	73	3–175	25.5 µg/m³	20h	2
2026-05-16	46	6–118	12.8 µg/m³	20h	2
2026-05-15	54	20–152	15.1 µg/m³	21h	2
2026-05-14	55	7–134	16.2 µg/m³	21h	2
2026-05-13	45	9–187	16.2 µg/m³	18h	2
2026-05-12	55	11–108	15.8 µg/m³	20h	2
2026-05-11	44	9–141	12.2 µg/m³	20h	2
2026-05-10	47	11–89	12.6 µg/m³	19h	2

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