What is the air quality trend in Melegnano?

Over the past 8 days, Melegnano had an average AQI of 110 based on station measurements. The worst day was 2026-10-16 with AQI 164.

How is Melegnano air quality measured?

Air quality in Melegnano 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 Melegnano, Italy

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

167h

PM2.5 Station

167h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-21	50	4–72	13.7 µg/m³	14.7	14h	1
2026-10-20	101	34–141	34.9 µg/m³	40.0	24h	1
2026-10-19	58	31–80	16.7 µg/m³	17.4	24h	1
2026-10-18	94	47–141	31.8 µg/m³	36.1	24h	1
2026-10-17	155	130–172	68.3 µg/m³	78.5	24h	1
2026-10-16	164	154–173	81.1 µg/m³	88.4	24h	1
2026-10-15	149	129–169	61.7 µg/m³	71.6	24h	1
2026-10-14	115	92–151	41.0 µg/m³	48.2	9h	1

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