What is the air quality trend in Sakon Nakhon?

Over the past 17 days, Sakon Nakhon had an average AQI of 130 based on station measurements. The worst day was with AQI .

How is Sakon Nakhon air quality measured?

Air quality in Sakon Nakhon 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 Sakon Nakhon, Thailand

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

Historical PM2.5 and AQI trend from monitoring stations near Sakon Nakhon, Thailand.

156

Current AQI
Unhealthy

48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

291h · 12 stations

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-11	153	134–162	64.6 µg/m³	70.4	5h	12
2026-04-10	155	128–177	69.7 µg/m³	75.9	24h	13
2026-04-09	142	93–172	66.2 µg/m³	71.7	16h	11
2026-04-08	138	95–163	55.8 µg/m³	62.0	10h	12
2026-04-07	140	99–167	57.5 µg/m³	63.7	24h	13
2026-04-06	131	96–162	50.6 µg/m³	56.6	17h	12
2026-04-04	123	109–139	44.4 µg/m³	51.4	15h	14
2026-04-03	120	104–144	43.2 µg/m³	49.9	23h	13
2026-04-02	125	91–155	45.5 µg/m³	51.7	20h	14
2026-04-01	124	101–153	45.1 µg/m³	51.5	17h	13
2026-03-31	111	85–137	39.5 µg/m³	45.1	14h	13
2026-03-30	113	94–132	40.5 µg/m³	45.7	9h	13
2026-03-29	116	91–140	41.5 µg/m³	47.8	23h	15
2026-03-28	120	106–152	43.1 µg/m³	49.6	22h	16
2026-03-27	132	103–153	48.4 µg/m³	55.5	22h	15
2026-03-26	138	112–154	52.1 µg/m³	60.9	23h	17
2026-03-25	141	136–155	52.4 µg/m³	58.6	7h	13

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