What is the air quality trend in Samobor?

Over the past 15 days, Samobor had an average AQI of 58 based on station measurements. The worst day was 2026-10-21 with AQI 107.

How is Samobor air quality measured?

Air quality in Samobor 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 Samobor, Croatia

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

Historical PM2.5 and AQI trend from monitoring stations near Samobor, Croatia.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

312h

PM2.5 Station

312h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-21	107	51–145	37.3 µg/m³	43.4	13h	1
2026-10-20	79	25–123	25.8 µg/m³	28.2	24h	1
2026-10-19	87	48–123	28.8 µg/m³	32.1	24h	1
2026-10-18	74	27–141	23.3 µg/m³	25.3	24h	1
2026-10-17	54	8–126	15.9 µg/m³	17.4	24h	1
2026-10-16	61	7–150	19.3 µg/m³	21.4	24h	1
2026-10-15	44	8–151	12.7 µg/m³	14.2	23h	1
2026-10-14	42	7–140	12.1 µg/m³	13.4	24h	1
2026-10-13	47	4–123	14.4 µg/m³	16.8	23h	1
2026-10-12	47	4–117	13.5 µg/m³	15.4	24h	1
2026-10-11	22	2–130	6.3 µg/m³	7.4	15h	1
2026-10-10	36	4–107	10.0 µg/m³	10.9	22h	1
2026-10-09	30	4–90	8.0 µg/m³	8.8	17h	1
2026-10-08	64	1–161	21.3 µg/m³	23.8	21h	1
2026-10-07	76	28–130	24.7 µg/m³	27.0	10h	1

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