What is the air quality trend in Stirling?

Over the past 15 days, Stirling had an average AQI of 55 based on station measurements. The worst day was 2026-07-12 with AQI 71.

How is Stirling air quality measured?

Air quality in Stirling 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 Stirling, United Kingdom

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

336h

PM2.5 Station

336h · 20 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	60	23–140	17.5 µg/m³	8h	15
2026-07-21	42	23–71	10.4 µg/m³	24h	21
2026-07-20	45	28–88	11.6 µg/m³	24h	18
2026-07-19	48	31–92	12.3 µg/m³	24h	18
2026-07-18	51	34–115	13.5 µg/m³	24h	17
2026-07-17	64	37–152	18.6 µg/m³	24h	16
2026-07-16	63	35–180	19.9 µg/m³	24h	16
2026-07-15	60	42–151	16.5 µg/m³	24h	14
2026-07-14	54	41–74	14.2 µg/m³	24h	17
2026-07-13	52	30–145	14.1 µg/m³	24h	15
2026-07-12	71	28–158	22.3 µg/m³	24h	16
2026-07-11	68	35–152	20.4 µg/m³	24h	17
2026-07-10	58	23–99	16.2 µg/m³	24h	16
2026-07-09	49	30–64	12.2 µg/m³	24h	15
2026-07-08	44	31–61	11.0 µg/m³	16h	18

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