What is the air quality trend in Su-ngai Kolok?

Over the past 15 days, Su-ngai Kolok had an average AQI of 71 based on station measurements. The worst day was 2026-08-24 with AQI 90.

How is Su-ngai Kolok air quality measured?

Air quality in Su-ngai Kolok 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 Su-ngai Kolok, Thailand

Name: Su-ngai Kolok Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Su-ngai Kolok, Thailand.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

331h

PM2.5 Station

331h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-09-05	69	4–161	23.2 µg/m³	5.2	13h	3
2026-09-04	72	20–160	23.5 µg/m³	15.5	24h	3
2026-09-03	58	14–176	19.2 µg/m³	5.0	24h	3
2026-09-02	73	11–159	24.1 µg/m³	16.0	24h	3
2026-09-01	70	52–122	20.9 µg/m³	30.8	23h	3
2026-08-31	67	52–146	19.6 µg/m³	29.0	23h	4
2026-08-30	82	35–174	28.5 µg/m³	35.4	24h	3
2026-08-29	70	33–119	21.4 µg/m³	27.5	24h	3
2026-08-28	86	56–163	29.0 µg/m³	43.3	24h	3
2026-08-27	83	42–246	32.8 µg/m³	21.0	24h	4
2026-08-26	59	14–96	17.0 µg/m³	10.2	24h	3
2026-08-25	74	12–137	23.6 µg/m³	25.5	24h	3
2026-08-24	90	59–134	30.1 µg/m³	45.2	24h	3
2026-08-23	74	40–130	23.1 µg/m³	30.9	24h	3
2026-08-22	49	22–145	14.1 µg/m³	8.0	8h	2

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