Air Quality in Nong Khai, Thailand

Rain
23.0°C · 94.4% humidity
23.0°
Feels 23.0°
84
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast
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Station readings
63
74
121
96
71

Air Quality Index Trend

40h · 1 stn

Nong Khai'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 Nong Khai is 1.8× the WHO 24-hour guideline of 15 µg/m³.

94.4%
Humidity
24.0 km/h
Wind E
1012.4 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
84
27.55 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Nong Khai?

Temperature & Precipitation

PM2.5 Trend

40h · 1 station
PM2.527.55 µg/m³ ×1.8 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.0
Low
Station readings (2 stations within 25 km)
27.55
Median
27.55
Average
21.6
Low
33.5
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -21.0

What is the 7-day forecast for Nong Khai?

10-20
28.9° 22.6°
16.5 mm
10-21
29.9° 23.0°
3.75 mm
10-22
32.4° 24.4°
0.19 mm
10-23
32.3° 24.0°
10-24
31.4° 23.1°
10.19 mm
10-25
30.3° 22.6°
0.13 mm
10-26
30.5° 21.3°
9.63 mm
Both models agree Avg diff: 2.0°C

Where are air quality stations near Nong Khai?

96
T.Meechai A.Muang Nongkhai Province, Thailand (ต.มีชัย อ.เมืองหนองคาย จ.หนองคาย)
1.4 km PM2.5: 33.5 µg/m³
71
T.Meechai A.Muang Nongkhai Province, Thailand (ต.มีชัย อ.เมืองหนองคาย จ.หนองคาย)
1.4 km PM2.5: 21.6 µg/m³

What cities are near Nong Khai?

84 Tha Bo 84 Vientiane 54 Phon Charoen 48 Udon Thani 48 Kut Chap 38 Ban Dung 27 Nam Som 25 Nong Bua Lamphu 38 Ban Nong Wua So 25 Ban Phan Don
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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 2026-10-20T21:59 UTC.