Air Quality in Bangkok, Thailand

Drizzle
25.6°C · 89.9% humidity
25.6°
Feels 25.6°
77
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
43 stations

Nearby Monitoring Stations

AQI Forecast
60 3am
57
57
77 6am
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Station readings
60
57
57
60

Air Quality Index Trend

48h · 10 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. Current PM2.5 concentration in Bangkok is 1.6× the WHO 24-hour guideline of 15 µg/m³.

89.9%
Humidity
18.3 km/h
Wind ESE
1010.8 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
77
24.67 µg/m³
PM10
51
54.9 µg/m³
050100150200300500

What is the weather forecast for Bangkok?

Temperature & Precipitation

PM2.5 Trend

48h · 10 stations
PM2.524.67 µg/m³ ×1.6 WHO
Moderate
PM1054.9 µg/m³
Moderate
UV INDEX0.0
Low
Station readings (43 stations within 25 km)
24.67
Median
17.09
Average
1.0
Low
36.0
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -11.2

What is the 7-day forecast for Bangkok?

10-20
27.8° 25.4°
9.44 mm
10-21
27.6° 25.6°
11.81 mm
10-22
33.5° 26.8°
7.12 mm
10-23
33.0° 26.3°
6.06 mm
10-24
32.9° 22.5°
20.12 mm
10-25
30.7° 26.1°
2.13 mm
10-26
28.1° 25.0°
9.19 mm
Both models agree Avg diff: 1.7°C

Where are air quality stations near Bangkok?

79
Bangkok
0.3 km PM2.5: 25.4 µg/m³
60
Bangkok
0.3 km PM2.5: 16.4 µg/m³
73
Bangkok
0.3 km PM2.5: 22.6 µg/m³
78
Bangkok
0.3 km PM2.5: 24.9 µg/m³
25
รร.วัดดุสิตาราม
1.9 km 36.0°C 54.0% RH PM2.5: 6.0 µg/m³
42
รร.วัดสระบัว
2.0 km 31.0°C 75.0% RH PM2.5: 10.0 µg/m³
4
โรงเรียนวัดทองธรรมชาติ ถนน เชียงใหม่ แขวงคลองสาน เขตคลองสาน กรุงเทพมหานคร
2.2 km 32.2°C 66.1% RH PM2.5: 1.0 µg/m³ PM10: 1.0 µg/m³
21
โรงเรียนทวีธาภิเษก เขตบางกอกใหญ่ กทม
2.5 km 38.5°C 54.1% RH PM2.5: 5.0 µg/m³ PM10: 7.0 µg/m³
48
Bansomdejchaopraya Rajabhat University, Bangkok, Thailand (มหาวิทยาลัยราชภัฏบ้านสมเด็จเจ้าพระยา)
2.8 km PM2.5: 11.5 µg/m³
62
Bansomdejchaopraya Rajabhat University, Bangkok, Thailand (มหาวิทยาลัยราชภัฏบ้านสมเด็จเจ้าพระยา)
2.8 km PM2.5: 17.3 µg/m³

What cities are near Bangkok?

71 Phra Nakhon 63 Pom Prap Sattru Phai 70 Bang Yi Khan 54 Bangkok Riverside 42 Sathorn 56 Samphanthawong 68 Arun Amarin 64 Ban Chang Lo 61 Khlong San 66 Bangkok Noi
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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 2026-10-20T23:40 UTC.