What is the air quality trend in Tantou?

Over the past 15 days, Tantou had an average AQI of 58 based on station measurements. The worst day was 2026-06-02 with AQI 78.

How is Tantou air quality measured?

Air quality in Tantou 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 Tantou, China

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

293h

PM2.5 Station

293h · 4 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	28	28–28	6.7 µg/m³	1h	4
2026-06-08	45	16–152	12.1 µg/m³	24h	3
2026-06-07	49	20–70	13.0 µg/m³	22h	3
2026-06-06	54	20–93	15.1 µg/m³	24h	3
2026-06-05	58	13–82	16.2 µg/m³	22h	4
2026-06-04	59	33–88	16.8 µg/m³	24h	4
2026-06-03	66	34–147	19.7 µg/m³	19h	4
2026-06-02	78	50–156	25.2 µg/m³	21h	4
2026-06-01	66	42–86	19.8 µg/m³	14h	3
2026-05-31	68	42–90	20.5 µg/m³	20h	3
2026-05-30	70	25–154	21.4 µg/m³	19h	3
2026-05-29	69	40–163	21.6 µg/m³	23h	4
2026-05-28	56	16–77	15.2 µg/m³	21h	3
2026-05-27	62	40–95	17.8 µg/m³	22h	3
2026-05-26	55	15–83	15.0 µg/m³	17h	4

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