What is the air quality trend in Jietou?

Over the past 15 days, Jietou had an average AQI of 66 based on station measurements. The worst day was 2026-06-02 with AQI 86.

How is Jietou air quality measured?

Air quality in Jietou 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 Jietou, China

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

293h

PM2.5 Station

293h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	44	40–50	10.5 µg/m³	3h	1
2026-06-08	49	13–116	13.8 µg/m³	20h	1
2026-06-07	73	29–161	23.7 µg/m³	18h	2
2026-06-06	66	42–102	19.5 µg/m³	20h	2
2026-06-05	70	25–117	21.8 µg/m³	19h	1
2026-06-04	74	52–151	22.9 µg/m³	21h	2
2026-06-03	73	39–151	22.8 µg/m³	21h	1
2026-06-02	86	55–148	28.0 µg/m³	20h	2
2026-06-01	67	34–97	20.1 µg/m³	23h	2
2026-05-31	77	35–105	24.4 µg/m³	21h	2
2026-05-30	69	29–118	21.3 µg/m³	24h	2
2026-05-29	57	27–97	15.9 µg/m³	24h	2
2026-05-28	68	13–154	21.2 µg/m³	24h	2
2026-05-27	63	20–115	18.4 µg/m³	17h	2
2026-05-26	58	33–97	16.3 µg/m³	18h	2

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