What is the air quality trend in Thượng Cát?

Over the past 8 days, Thượng Cát had an average AQI of 97 based on station measurements. The worst day was 2026-10-14 with AQI 153.

How is Thượng Cát air quality measured?

Air quality in Thượng Cát 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 Thượng Cát, Vietnam

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

Historical PM2.5 and AQI trend from monitoring stations near Thượng Cát, Vietnam.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

167h

PM2.5 Station

167h · 3 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-20	69	45–83	21.0 µg/m³	27.3	20h	3
2026-10-19	56	46–99	14.8 µg/m³	20.8	24h	3
2026-10-18	70	57–101	20.9 µg/m³	28.0	24h	3
2026-10-17	80	53–135	25.6 µg/m³	32.4	24h	3
2026-10-16	94	60–146	32.0 µg/m³	38.8	24h	3
2026-10-15	117	88–158	42.5 µg/m³	49.3	24h	3
2026-10-14	153	125–170	65.0 µg/m³	78.7	24h	4
2026-10-13	142	128–152	52.2 µg/m³	70.8	3h	4

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