What is the air quality trend in Muttenz?

Over the past 15 days, Muttenz had an average AQI of 18 based on station measurements. The worst day was 2026-05-26 with AQI 37.

How is Muttenz air quality measured?

Air quality in Muttenz 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 Muttenz, Switzerland

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

Historical PM2.5 and AQI trend from monitoring stations near Muttenz, Switzerland.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

216h

PM2.5 Station

216h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-06-09	22	13–44	5.2 µg/m³	5.6	4h	2
2026-06-08	7	2–16	1.7 µg/m³	1.9	23h	1
2026-06-07	15	1–68	4.1 µg/m³	3.8	9h	1
2026-06-06	10	3–35	2.5 µg/m³	1.7	7h	1
2026-06-05	13	6–27	2.0 µg/m³	2.5	5h	1
2026-06-04	6	4–7	1.4 µg/m³	2.1	2h	1
2026-06-03	6	4–11	1.6 µg/m³	1.6	4h	1
2026-06-02	9	3–31	2.2 µg/m³	2.5	16h	2
2026-06-01	21	2–76	5.4 µg/m³	5.1	14h	2
2026-05-31	31	16–62	7.5 µg/m³	8.0	24h	2
2026-05-30	20	6–40	4.7 µg/m³	4.9	23h	2
2026-05-29	13	4–27	3.2 µg/m³	3.5	17h	2
2026-05-28	32	5–59	7.8 µg/m³	8.8	24h	2
2026-05-27	33	8–60	8.1 µg/m³	9.0	24h	2
2026-05-26	37	16–63	9.0 µg/m³	10.1	20h	2

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