Air Quality in Bangkok, Thailand
Windy
26.3°C · 73.4% humidity
26.3°
Feels 26.3°
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
84 stations
Nearby Monitoring Stations
Bangkok's air quality — share it
AQI Forecast
Calibrated
18
9pm
15
16
14
12am
16
16
16
3am
16
16
14
6am
14
14
14
9am
14
14
14
12pm
14
16
16
3pm
16
16
16
6pm
16
16
Station readings
18
15
16
CAMS model
adj -11
27
27
27
27
27
27
27
27
27
25
25
25
25
25
25
25
25
27
27
27
27
27
27
27
Air Quality Index Trend
47h · 18 stnBangkok's air quality is affected by dense traffic, construction activity, and seasonal agricultural burning from nearby provinces. Pollution peaks from December to March when low winds and dry conditions concentrate particulates.
73.4%
Humidity
43.5 km/h
Wind SW
1006.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
3.3 µg/m³
PM10▲
34.3 µg/m³
050100150200300500
What is the weather forecast for Bangkok?
Temperature & Precipitation
PM2.5 Trend
47h · 18 stationsPM2.53.3 µg/m³
✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
Station readings (84 stations within 25 km)
3.3
Median
4.77
Average
0.81
Low
18.8
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +4.1
What is the 7-day forecast for Bangkok?
07-21
27.9° 24.8°
7.0 mm
07-22
29.4° 26.5°
0.06 mm
07-23
26.4° 24.8°
7.13 mm
07-24
29.4° 25.4°
0.88 mm
07-25
29.8° 25.4°
0.13 mm
07-26
32.8° 23.8°
3.13 mm
07-27
28.9° 26.4°
3.88 mm
Both models agree
Avg diff: 3.7°C
Where are air quality stations near Bangkok?
82
Bangkok
9
Bangkok
57
Bangkok
34
Bangkok
25
Bangkok
61
Bangkok
37
Bangkok
38
รร.วัดมหาธาตุ
17
โรงเรียนวัดราชบูรณะ
25
รร.วัดจักรวรรดิ
What cities are near Bangkok?
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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 2026-07-21T17:19 UTC.