What is the air quality trend in Nong Kung Si?

Over the past 21 days, Nong Kung Si had an average AQI of 47 based on station measurements. The worst day was 2026-05-30 with AQI 67.

How is Nong Kung Si air quality measured?

Air quality in Nong Kung Si 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 Nong Kung Si, Thailand

Name: Nong Kung Si Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Nong Kung Si, Thailand.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

480h

PM2.5 Station

480h · 6 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-06-09	49	35–59	12.5 µg/m³	12.8	3h	8
2026-06-08	27	13–47	6.4 µg/m³	6.9	24h	9
2026-06-07	30	14–61	7.3 µg/m³	7.8	24h	8
2026-06-06	34	15–60	8.2 µg/m³	8.8	24h	7
2026-06-05	48	19–99	12.5 µg/m³	13.8	24h	9
2026-06-04	38	24–68	9.5 µg/m³	10.1	24h	8
2026-06-03	51	32–61	12.7 µg/m³	14.0	24h	9
2026-06-02	50	31–67	12.8 µg/m³	20.6	24h	10
2026-06-01	49	25–97	12.9 µg/m³	19.5	24h	9
2026-05-31	57	32–95	16.0 µg/m³	16.8	24h	9
2026-05-30	67	32–308	25.7 µg/m³	16.6	24h	10
2026-05-29	42	19–74	10.8 µg/m³	19.3	24h	10
2026-05-28	46	27–71	11.6 µg/m³	12.2	24h	8
2026-05-27	50	28–70	12.9 µg/m³	16.4	24h	9
2026-05-26	32	12–60	7.8 µg/m³	8.2	24h	8
2026-05-25	46	28–66	11.8 µg/m³	24.0	24h	9
2026-05-24	49	23–66	12.5 µg/m³	22.8	24h	9
2026-05-23	57	20–77	15.8 µg/m³	22.2	24h	9
2026-05-22	60	52–78	16.5 µg/m³	20.7	24h	8
2026-05-21	61	35–146	17.2 µg/m³	21.9	24h	9
2026-05-20	49	20–112	13.1 µg/m³	24.0	21h	9

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