Air Quality in Udon Thani, Thailand

Drizzle
22.9°C · 95.4% humidity
22.9°
Feels 22.9°
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast
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Station readings
49
38
53
52

Air Quality Index Trend

44h · 1 stn

Udon Thani'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.

95.4%
Humidity
18.3 km/h
Wind ESE
1012.2 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
52
12.8 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Udon Thani?

Temperature & Precipitation

PM2.5 Trend

44h · 1 station
PM2.512.8 µg/m³ ✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.0
Low
Station readings (3 stations within 25 km)
12.8
Median
12.8
Average
11.8
Low
13.5
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -6.8

What is the 7-day forecast for Udon Thani?

10-20
29.0° 23.0°
4.81 mm
10-21
30.4° 22.9°
3.38 mm
10-22
32.2° 25.1°
0.06 mm
10-23
33.4° 24.8°
10-24
32.0° 22.9°
8.12 mm
10-25
30.6° 23.4°
10-26
31.1° 21.3°
22.06 mm
Both models agree Avg diff: 1.3°C

Where are air quality stations near Udon Thani?

49
Nong Prajak Public Park, Udon Thani, Thailand (สวนสาธารณะหนองประจักษ์ อุดรธานี)
0.6 km PM2.5: 11.8 µg/m³
60
Nong Prajak Public Park, Udon Thani, Thailand (สวนสาธารณะหนองประจักษ์ อุดรธานี)
0.6 km PM2.5: 16.4 µg/m³
52
Nong Prajak Public Park, Udon Thani, Thailand (สวนสาธารณะหนองประจักษ์ อุดรธานี)
0.6 km PM2.5: 12.6 µg/m³
53
Nong Prajak Public Park, Udon Thani, Thailand (สวนสาธารณะหนองประจักษ์ อุดรธานี)
0.6 km PM2.5: 13.1 µg/m³
17
รพ.สต.บ้านหนองใส ต.หนองนาคำ อ.เมืองอุดรธานี จ.อุดรธานี
6.8 km PM2.5: 4.0 µg/m³ PM10: 5.0 µg/m³
93
รพ.สต.ทองอินทร์ อ.กุมภวาปี จ.อุดรธานี
27.4 km 38.9°C 35.3% RH PM2.5: 32.0 µg/m³ PM10: 36.0 µg/m³

What cities are near Udon Thani?

52 Kut Chap 25 Ban Phan Don 25 Nong Bua Lamphu 38 Ban Nong Wua So 84 Nong Khai 84 Tha Bo 35 Ban Dung 84 Vientiane 25 Na Klang 34 Sawang Daen Din
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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 2026-10-20T23:04 UTC.