What is the air quality trend in Peterborough?

Over the past 21 days, Peterborough had an average AQI of 59 based on station measurements. The worst day was 2026-05-09 with AQI 100.

How is Peterborough air quality measured?

Air quality in Peterborough 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 Peterborough, United Kingdom

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

390h

PM2.5 Station

390h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	40	3–68	10.1 µg/m³	15h	1
2026-05-28	42	4–92	11.4 µg/m³	17h	1
2026-05-27	55	6–161	17.0 µg/m³	18h	2
2026-05-26	91	19–500	63.6 µg/m³	17h	2
2026-05-25	51	10–161	16.3 µg/m³	19h	1
2026-05-24	51	18–160	15.9 µg/m³	19h	1
2026-05-23	67	20–162	22.6 µg/m³	19h	2
2026-05-22	48	6–131	14.4 µg/m³	21h	2
2026-05-21	52	13–155	16.5 µg/m³	15h	1
2026-05-20	52	9–152	15.3 µg/m³	18h	1
2026-05-19	77	11–173	28.7 µg/m³	21h	2
2026-05-18	46	5–115	12.8 µg/m³	17h	2
2026-05-17	71	2–178	25.1 µg/m³	19h	2
2026-05-16	64	15–305	26.1 µg/m³	20h	2
2026-05-15	50	20–146	14.1 µg/m³	21h	2
2026-05-14	72	10–500	38.7 µg/m³	24h	2
2026-05-13	54	5–160	16.3 µg/m³	23h	2
2026-05-12	57	12–169	19.5 µg/m³	21h	2
2026-05-11	42	10–98	11.9 µg/m³	19h	2
2026-05-10	57	11–122	16.6 µg/m³	24h	2
2026-05-09	100	58–169	43.0 µg/m³	3h	2

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