What is the air quality trend in Jinjiang?

Over the past 15 days, Jinjiang had an average AQI of 66 based on station measurements. The worst day was 2026-05-31 with AQI 89.

How is Jinjiang air quality measured?

Air quality in Jinjiang 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 Jinjiang, China

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

Historical PM2.5 and AQI trend from monitoring stations near Jinjiang, China.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

301h

PM2.5 Station

301h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	34	31–37	8.2 µg/m³	2h	3
2026-06-08	55	30–122	15.3 µg/m³	21h	3
2026-06-07	51	30–69	13.5 µg/m³	23h	3
2026-06-06	69	20–116	21.0 µg/m³	22h	3
2026-06-05	73	25–117	22.8 µg/m³	19h	3
2026-06-04	72	23–159	22.9 µg/m³	22h	3
2026-06-03	65	28–109	19.3 µg/m³	21h	4
2026-06-02	85	52–144	28.0 µg/m³	18h	3
2026-06-01	81	54–129	26.1 µg/m³	21h	4
2026-05-31	89	29–215	33.1 µg/m³	24h	3
2026-05-30	70	55–97	21.0 µg/m³	23h	3
2026-05-29	59	25–95	16.5 µg/m³	23h	3
2026-05-28	65	44–94	19.0 µg/m³	22h	3
2026-05-27	74	13–110	23.3 µg/m³	21h	3
2026-05-26	56	27–87	15.3 µg/m³	19h	3

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