What is the air quality trend in Newton Mearns?

Over the past 21 days, Newton Mearns had an average AQI of 50 based on station measurements. The worst day was 2026-08-20 with AQI 66.

How is Newton Mearns air quality measured?

Air quality in Newton Mearns 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 Newton Mearns, United Kingdom

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 21 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-09-05	39	30–58	9.4 µg/m³	17h	19
2026-09-04	45	25–137	11.6 µg/m³	24h	20
2026-09-03	51	32–82	13.7 µg/m³	24h	22
2026-09-02	44	23–167	12.7 µg/m³	24h	18
2026-09-01	41	24–63	10.1 µg/m³	24h	21
2026-08-31	49	28–78	12.4 µg/m³	24h	21
2026-08-30	47	40–66	11.4 µg/m³	24h	21
2026-08-29	54	34–102	14.3 µg/m³	24h	21
2026-08-28	60	28–162	17.3 µg/m³	24h	19
2026-08-27	56	38–75	14.8 µg/m³	24h	21
2026-08-26	60	51–92	16.4 µg/m³	24h	21
2026-08-25	48	29–66	12.3 µg/m³	24h	20
2026-08-24	46	23–62	11.2 µg/m³	24h	20
2026-08-23	47	28–59	11.6 µg/m³	24h	18
2026-08-22	45	27–59	11.0 µg/m³	24h	21
2026-08-21	49	27–71	12.4 µg/m³	24h	20
2026-08-20	66	47–140	19.0 µg/m³	24h	22
2026-08-19	55	30–92	15.2 µg/m³	24h	21
2026-08-18	52	32–166	14.7 µg/m³	24h	22
2026-08-17	51	34–81	13.0 µg/m³	24h	20
2026-08-16	52	43–58	12.9 µg/m³	4h	23

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