Air Quality in Bangkok, Thailand

Windy
27.7°C · 68.1% humidity
27.7°
Feels 32.1°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
72 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
9 2am
15
12
42 5am
35
29
27 8am
23
21
20 11am
19
19
18 2pm
18
18
17 5pm
17
19
17 8pm
17
17
17 11pm
17
17
Station readings
9
15
12
41
CAMS model adj -8
24
24
24
24
24
24
25
24
24
24
24
25
25
25
25
25
25
27
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

48h · 11 stn

Bangkok'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.

68.1%
Humidity
45.7 km/h
Wind SW
1007.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
42
10.25 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 11 stations
PM2.510.25 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
10.25
Median
4.62
Average
0.2
Low
23.0
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -4.3
08-03
34.9° 26.8°
2.31 mm
08-04
33.4° 25.8°
0.38 mm
08-05
34.8° 26.5°
0.69 mm
08-06
33.5° 26.6°
0.63 mm
08-07
30.2° 26.1°
0.5 mm
08-08
30.2° 25.5°
2.19 mm
08-09
29.0° 25.7°
0.81 mm
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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 2026-08-07T22:19 UTC.