Air Quality in Khon Kaen, Thailand

Rain
22.9°C · 93.9% humidity
22.9°
Feels 22.9°
88
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
6 stations

Nearby Monitoring Stations

AQI Forecast
112 3am
127
126
— 6am
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— 9am
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Station readings
112
127
126
90

Air Quality Index Trend

48h · 1 stn

Khon Kaen's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. The worst conditions typically occur from February to April during the regional burning season. Current PM2.5 concentration in Khon Kaen is 2.0× the WHO 24-hour guideline of 15 µg/m³.

93.9%
Humidity
24.3 km/h
Wind S
1012.0 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5▲
88
29.57 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.529.57 µg/m³ ×2.0 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.0
Low
29.57
Median
46.15
Average
8.94
Low
170.36
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -23.1
Both models agree Avg diff: 1.3°C
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-20T23:42 UTC.