What is the air quality trend in Freudenstadt?

Over the past 15 days, Freudenstadt had an average AQI of 40 based on station measurements. The worst day was 2026-07-30 with AQI 50.

How is Freudenstadt air quality measured?

Air quality in Freudenstadt 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 Freudenstadt, Germany

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

Historical PM2.5 and AQI trend from monitoring stations near Freudenstadt, Germany.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

328h

PM2.5 Station

328h · 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	31	10–42	7.6 µg/m³	6h	3
2026-08-07	36	19–52	8.7 µg/m³	20h	4
2026-08-06	46	21–77	11.9 µg/m³	24h	11
2026-08-05	49	22–192	15.8 µg/m³	24h	12
2026-08-04	45	12–95	11.5 µg/m³	24h	8
2026-08-03	40	13–51	9.5 µg/m³	24h	7
2026-08-02	38	21–64	9.3 µg/m³	24h	6
2026-08-01	42	25–59	10.2 µg/m³	24h	6
2026-07-31	46	25–62	11.3 µg/m³	24h	5
2026-07-30	50	13–154	13.6 µg/m³	24h	5
2026-07-29	44	21–65	11.2 µg/m³	24h	6
2026-07-28	35	20–57	8.4 µg/m³	24h	6
2026-07-27	30	17–44	7.2 µg/m³	23h	5
2026-07-26	36	18–57	8.7 µg/m³	24h	5
2026-07-25	41	31–53	9.9 µg/m³	15h	6

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