What is the air quality trend in Piaseczno?

Over the past 14 days, Piaseczno had an average AQI of 49 based on station measurements. The worst day was with AQI .

How is Piaseczno air quality measured?

Air quality in Piaseczno 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 Piaseczno, Poland

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

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

121

Current AQI
Unhealthy for sensitive groups

48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

222h · 2 stations

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-10	63	10–148	20.4 µg/m³	23.0	23h	2
2026-04-09	45	4–96	13.9 µg/m³	15.3	15h	2
2026-04-08	8	4–15	1.9 µg/m³	2.5	9h	2
2026-04-07	11	2–48	2.6 µg/m³	3.2	15h	2
2026-04-06	14	4–22	3.2 µg/m³	3.4	4h	2
2026-04-04	88	65–116	29.6 µg/m³	32.6	15h	2
2026-04-03	88	55–131	29.3 µg/m³	33.2	24h	2
2026-04-02	42	5–101	11.8 µg/m³	13.6	20h	2
2026-04-01	24	3–68	6.3 µg/m³	7.3	20h	2
2026-03-31	32	2–83	8.4 µg/m³	9.5	20h	2
2026-03-30	112	60–156	40.3 µg/m³	49.3	10h	2
2026-03-29	90	57–142	29.9 µg/m³	34.0	23h	2
2026-03-28	58	2–140	18.6 µg/m³	22.1	23h	2
2026-03-27	24	24–24	5.8 µg/m³	6.5	1h	2

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