What is the air quality trend in Pont-à-Mousson?

Over the past 21 days, Pont-à-Mousson had an average AQI of 42 based on station measurements. The worst day was 2026-05-17 with AQI 72.

How is Pont-à-Mousson air quality measured?

Air quality in Pont-à-Mousson 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 Pont-à-Mousson, France

Name: Pont-à-Mousson Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Pont-à-Mousson, France.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

470h

PM2.5 Station

470h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	42	10–93	11.4 µg/m³	17h	3
2026-05-28	43	25–61	10.8 µg/m³	21h	3
2026-05-27	45	24–92	11.8 µg/m³	23h	4
2026-05-26	42	12–94	10.7 µg/m³	24h	4
2026-05-25	43	20–67	10.5 µg/m³	24h	4
2026-05-24	43	14–133	11.2 µg/m³	24h	4
2026-05-23	35	6–57	8.5 µg/m³	24h	4
2026-05-22	34	12–77	8.7 µg/m³	24h	4
2026-05-21	41	17–80	10.2 µg/m³	22h	4
2026-05-20	42	14–94	11.3 µg/m³	24h	5
2026-05-19	38	18–90	10.0 µg/m³	24h	4
2026-05-18	44	12–187	15.3 µg/m³	24h	5
2026-05-17	72	13–239	31.3 µg/m³	24h	5
2026-05-16	36	19–77	9.0 µg/m³	21h	6
2026-05-15	32	10–81	7.9 µg/m³	24h	5
2026-05-14	34	19–77	8.4 µg/m³	24h	6
2026-05-13	43	22–237	16.0 µg/m³	24h	5
2026-05-12	45	19–174	13.4 µg/m³	24h	6
2026-05-11	52	3–402	24.6 µg/m³	24h	6
2026-05-10	41	21–68	10.4 µg/m³	24h	5
2026-05-09	47	29–73	12.1 µg/m³	6h	7

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