What is the air quality trend in Gia Lâm?

Over the past 8 days, Gia Lâm had an average AQI of 57 based on station measurements. The worst day was 2026-07-22 with AQI 104.

How is Gia Lâm air quality measured?

Air quality in Gia Lâm 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 Gia Lâm, Vietnam

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

Historical PM2.5 and AQI trend from monitoring stations near Gia Lâm, Vietnam.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

167h

PM2.5 Station

167h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-07-22	104	82–127	36.2 µg/m³	40.7	5h	2
2026-07-21	100	76–143	35.0 µg/m³	40.1	24h	2
2026-07-20	75	18–135	24.3 µg/m³	28.3	24h	2
2026-07-19	36	11–71	9.2 µg/m³	10.9	24h	2
2026-07-18	18	8–55	4.3 µg/m³	6.5	24h	2
2026-07-17	24	10–46	5.6 µg/m³	7.9	24h	2
2026-07-16	41	19–67	10.6 µg/m³	12.8	24h	2
2026-07-15	65	48–101	18.6 µg/m³	22.4	18h	2

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