What is the air quality trend in Voghera?

Over the past 15 days, Voghera had an average AQI of 38 based on station measurements. The worst day was 2026-07-21 with AQI 54.

How is Voghera air quality measured?

Air quality in Voghera 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 Voghera, Italy

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

Historical PM2.5 and AQI trend from monitoring stations near Voghera, Italy.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

240h

PM2.5 Station

240h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	30	30–30	7.2 µg/m³	1h	1
2026-07-21	54	12–144	16.1 µg/m³	13h	2
2026-07-20	44	8–156	12.7 µg/m³	20h	1
2026-07-19	47	3–196	18.1 µg/m³	14h	1
2026-07-18	38	22–62	9.2 µg/m³	13h	1
2026-07-17	44	7–68	11.3 µg/m³	19h	1
2026-07-16	41	19–65	10.4 µg/m³	20h	1
2026-07-15	36	1–61	8.6 µg/m³	19h	1
2026-07-14	38	10–58	9.2 µg/m³	19h	1
2026-07-13	36	4–76	9.6 µg/m³	17h	1
2026-07-12	31	4–61	7.5 µg/m³	20h	1
2026-07-11	35	15–59	8.6 µg/m³	17h	1
2026-07-10	37	10–63	9.2 µg/m³	18h	1
2026-07-09	34	17–58	8.2 µg/m³	17h	1
2026-07-08	32	19–61	7.8 µg/m³	13h	1

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