What is the air quality trend in Saint Neots?

Over the past 21 days, Saint Neots had an average AQI of 33 based on station measurements. The worst day was 2026-08-27 with AQI 55.

How is Saint Neots air quality measured?

Air quality in Saint Neots 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 Saint Neots, United Kingdom

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

418h

PM2.5 Station

418h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-09-05	30	12–66	7.6 µg/m³	1.0	14h	2
2026-09-04	37	15–63	9.3 µg/m³	—	18h	1
2026-09-03	35	3–75	9.1 µg/m³	1.0	19h	1
2026-09-02	27	2–82	6.9 µg/m³	1.1	17h	2
2026-09-01	39	15–59	9.6 µg/m³	1.6	19h	1
2026-08-31	31	4–79	8.0 µg/m³	1.6	18h	2
2026-08-30	30	4–59	7.2 µg/m³	1.7	19h	1
2026-08-29	28	6–134	7.4 µg/m³	1.6	21h	2
2026-08-28	47	9–160	13.8 µg/m³	2.8	22h	1
2026-08-27	55	8–113	16.2 µg/m³	20.7	23h	2
2026-08-26	53	11–102	14.6 µg/m³	17.2	24h	2
2026-08-25	27	4–62	6.6 µg/m³	3.2	24h	2
2026-08-24	30	4–74	7.4 µg/m³	2.4	24h	2
2026-08-23	29	10–49	7.0 µg/m³	3.8	24h	2
2026-08-22	27	6–63	6.7 µg/m³	2.2	21h	2
2026-08-21	31	7–60	7.6 µg/m³	1.6	16h	2
2026-08-20	45	4–345	21.3 µg/m³	4.2	22h	2
2026-08-19	34	4–59	8.3 µg/m³	1.5	21h	2
2026-08-18	28	4–122	7.3 µg/m³	4.0	24h	2
2026-08-17	29	4–76	7.4 µg/m³	2.5	24h	2
2026-08-16	15	11–18	3.7 µg/m³	2.2	4h	2

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