What is the air quality trend in Fu’an?

Over the past 20 days, Fu’an had an average AQI of 43 based on station measurements. The worst day was 2026-07-21 with AQI 62.

How is Fu’an air quality measured?

Air quality in Fu’an 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 Fu’an, China

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

Historical PM2.5 and AQI trend from monitoring stations near Fu’an, China.

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

347h

PM2.5 Station

347h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	62	28–104	18.2 µg/m³	21h	2
2026-07-20	51	27–68	13.2 µg/m³	17h	2
2026-07-19	55	22–97	15.5 µg/m³	20h	2
2026-07-18	54	19–122	14.9 µg/m³	22h	2
2026-07-17	44	7–102	11.7 µg/m³	19h	2
2026-07-16	38	13–70	10.1 µg/m³	19h	1
2026-07-15	50	18–95	13.6 µg/m³	14h	2
2026-07-14	41	23–76	10.5 µg/m³	14h	2
2026-07-13	52	14–79	14.2 µg/m³	17h	2
2026-07-12	36	16–68	9.2 µg/m³	17h	2
2026-07-11	44	7–66	11.0 µg/m³	15h	2
2026-07-10	49	4–80	12.7 µg/m³	19h	2
2026-07-09	39	9–62	9.8 µg/m³	21h	2
2026-07-08	39	18–71	9.7 µg/m³	24h	2
2026-07-07	32	1–66	8.0 µg/m³	22h	2
2026-07-06	34	5–65	8.6 µg/m³	11h	2
2026-07-05	35	12–87	9.1 µg/m³	14h	2
2026-07-04	35	10–103	9.3 µg/m³	17h	2
2026-07-03	47	13–91	12.7 µg/m³	17h	2
2026-07-02	42	25–62	10.8 µg/m³	7h	2

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