Air Quality in Udon Thani, Thailand

Drizzle
24.4°C · 95.5% humidity
24.4°
Feels 24.4°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
38 3pm
38
38
45 6pm
43
42
41 9pm
39
38
38 12am
38
37
37 3am
37
37
37 6am
37
37
37 9am
37
37
37 12pm
37
37
Station readings
48
36
38
CAMS model adj +13
25
25
25
25
25
25
25
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
AD 728×90

Air Quality Index Trend

29h · 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.

95.5%
Humidity
40.6 km/h
Wind ESE
1005.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
45
10.9 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Udon Thani?

Temperature & Precipitation

PM2.5 Trend

29h · 1 station
PM2.510.9 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
10.9
Median
10.9
Average
10.8
Low
11.0
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -4.7

What is the 7-day forecast for Udon Thani?

09-05
27.9° 24.4°
13.5 mm
09-06
26.6° 24.2°
37.56 mm
09-07
31.4° 23.6°
1.69 mm
09-08
27.9° 25.1°
16.5 mm
09-09
31.7° 23.4°
2.63 mm
09-10
33.2° 24.1°
5.63 mm
09-11
31.2° 23.1°
5.19 mm
Both models agree Avg diff: 1.4°C

Where are air quality stations near Udon Thani?

48
Nong Prajak Public Park, Udon Thani, Thailand (สวนสาธารณะหนองประจักษ์ อุดรธานี)
0.6 km PM2.5: 11.5 µg/m³
38
Nong Prajak Public Park, Udon Thani, Thailand (สวนสาธารณะหนองประจักษ์ อุดรธานี)
0.6 km PM2.5: 9.1 µg/m³
36
Nong Prajak Public Park, Udon Thani, Thailand (สวนสาธารณะหนองประจักษ์ อุดรธานี)
0.6 km PM2.5: 8.6 µg/m³
24
Nong Prajak Public Park, Udon Thani, Thailand (สวนสาธารณะหนองประจักษ์ อุดรธานี)
0.6 km PM2.5: 5.8 µg/m³
38
รพ.สต.บ้านหนองใส ต.หนองนาคำ อ.เมืองอุดรธานี จ.อุดรธานี
6.8 km PM2.5: 9.0 µg/m³ PM10: 9.0 µg/m³
8
รพ.สต.ทองอินทร์ อ.กุมภวาปี จ.อุดรธานี
27.4 km 32.0°C 36.7% RH PM2.5: 2.0 µg/m³ PM10: 2.0 µg/m³

What cities are near Udon Thani?

28 Kut Chap 12 Ban Phan Don 12 Nong Bua Lamphu 35 Ban Nong Wua So 51 Nong Khai 51 Tha Bo 35 Ban Dung 51 Vientiane 6 Na Klang 30 Sawang Daen Din
Get AQI alerts for Udon Thani

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T11:19 UTC.