What is the air quality trend in Konstantynów Łódzki?

Over the past 15 days, Konstantynów Łódzki had an average AQI of 31 based on station measurements. The worst day was 2026-07-30 with AQI 59.

How is Konstantynów Łódzki air quality measured?

Air quality in Konstantynów Łódzki 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 Konstantynów Łódzki, Poland

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

Historical PM2.5 and AQI trend from monitoring stations near Konstantynów Łódzki, Poland.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

208h

PM2.5 Station

208h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-08-08	19	12–31	4.5 µg/m³	8h	2
2026-08-07	23	12–41	5.6 µg/m³	19h	2
2026-08-06	33	10–60	8.1 µg/m³	19h	1
2026-08-05	44	17–74	11.8 µg/m³	15h	1
2026-08-04	28	13–46	6.6 µg/m³	18h	2
2026-08-03	32	9–54	7.8 µg/m³	21h	2
2026-08-02	18	9–25	4.4 µg/m³	5h	2
2026-08-01	38	16–69	9.8 µg/m³	14h	2
2026-07-31	45	19–71	11.5 µg/m³	20h	2
2026-07-30	59	17–274	25.1 µg/m³	15h	2
2026-07-29	23	12–35	5.6 µg/m³	8h	1
2026-07-28	20	11–32	4.8 µg/m³	8h	2
2026-07-27	22	5–42	5.3 µg/m³	16h	2
2026-07-26	37	23–59	9.0 µg/m³	11h	2
2026-07-25	26	11–40	6.2 µg/m³	11h	1

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