What is the air quality trend in Muswell Hill?

Over the past 15 days, Muswell Hill had an average AQI of 40 based on station measurements. The worst day was 2026-10-20 with AQI 68.

How is Muswell Hill air quality measured?

Air quality in Muswell Hill 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 Muswell Hill, United Kingdom

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 21 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-21	55	18–123	15.9 µg/m³	6.6	13h	26
2026-10-20	68	36–128	20.5 µg/m³	26.9	24h	27
2026-10-19	42	24–71	10.7 µg/m³	13.3	24h	23
2026-10-18	37	20–66	9.1 µg/m³	8.9	24h	25
2026-10-17	45	22–72	11.4 µg/m³	9.9	24h	30
2026-10-16	30	16–63	7.4 µg/m³	8.4	24h	24
2026-10-15	33	20–54	8.0 µg/m³	8.6	24h	28
2026-10-14	38	24–54	9.0 µg/m³	15.0	24h	22
2026-10-13	38	22–68	9.5 µg/m³	11.4	24h	29
2026-10-12	40	20–68	10.4 µg/m³	6.3	24h	33
2026-10-11	34	14–102	8.9 µg/m³	9.3	24h	24
2026-10-10	44	22–71	11.3 µg/m³	10.9	24h	30
2026-10-09	48	23–86	12.8 µg/m³	9.9	24h	33
2026-10-08	26	19–44	6.3 µg/m³	8.6	24h	26
2026-10-07	27	20–33	6.4 µg/m³	8.1	8h	24

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