What is the air quality trend in Ban Lak Song?

Over the past 15 days, Ban Lak Song had an average AQI of 66 based on station measurements. The worst day was 2026-10-12 with AQI 92.

How is Ban Lak Song air quality measured?

Air quality in Ban Lak Song 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 Ban Lak Song, Thailand

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

Historical PM2.5 and AQI trend from monitoring stations near Ban Lak Song, Thailand.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

336h

PM2.5 Station

336h · 16 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-21	71	55–85	21.9 µg/m³	19.8	3h	16
2026-10-20	36	13–66	9.1 µg/m³	8.3	24h	16
2026-10-19	32	8–65	8.1 µg/m³	8.6	24h	14
2026-10-18	72	40–94	22.0 µg/m³	22.5	24h	16
2026-10-17	79	55–117	25.5 µg/m³	24.7	24h	14
2026-10-16	73	58–88	22.6 µg/m³	23.1	24h	12
2026-10-15	76	61–94	24.0 µg/m³	24.7	24h	13
2026-10-14	41	20–64	10.4 µg/m³	10.5	24h	14
2026-10-13	65	35–127	19.1 µg/m³	19.4	24h	14
2026-10-12	92	60–126	31.2 µg/m³	32.5	24h	14
2026-10-11	36	7–64	9.2 µg/m³	9.0	24h	14
2026-10-10	66	36–106	19.2 µg/m³	16.9	24h	15
2026-10-09	80	67–104	25.7 µg/m³	21.6	24h	15
2026-10-08	84	57–117	27.9 µg/m³	23.0	24h	15
2026-10-07	88	70–122	29.3 µg/m³	25.7	21h	16

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