What is the air quality trend in Láng Thượng?

Over the past 15 days, Láng Thượng had an average AQI of 64 based on station measurements. The worst day was 2026-05-29 with AQI 121.

How is Láng Thượng air quality measured?

Air quality in Láng Thượng 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 Láng Thượng, Vietnam

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

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

161

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-29	121	58–174	50.3 µg/m³	64.8	15h	3
2026-05-28	44	22–60	11.0 µg/m³	14.0	24h	3
2026-05-27	53	10–126	15.9 µg/m³	20.5	23h	3
2026-05-26	66	23–170	22.9 µg/m³	28.7	24h	3
2026-05-25	66	9–175	25.6 µg/m³	31.2	24h	2
2026-05-24	65	15–161	22.1 µg/m³	28.7	24h	2
2026-05-23	61	32–137	17.8 µg/m³	22.2	24h	2
2026-05-22	72	51–103	22.1 µg/m³	29.0	22h	2
2026-05-21	59	40–92	16.2 µg/m³	20.2	24h	2
2026-05-20	55	27–89	15.1 µg/m³	16.8	24h	2
2026-05-19	46	11–69	11.7 µg/m³	13.6	24h	2
2026-05-18	78	40–408	33.7 µg/m³	36.9	24h	2
2026-05-17	56	26–91	15.8 µg/m³	17.8	24h	2
2026-05-16	55	14–91	15.0 µg/m³	17.9	24h	2
2026-05-15	73	64–91	22.6 µg/m³	27.5	9h	2

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