Air Quality in Suphan Buri, Thailand

Windy
27.6°C · 70.1% humidity
27.6°
Feels 32.1°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
82 1am
82
99
28 4am
48
63
56 7am
51
57
60 10am
43
45
46 1pm
47
48
69 4pm
69
69
70 7pm
50
70
70 10pm
70
70
Station readings 6h ago
AQI 58
PM2.5 15.4 µg/m³ · 6h ago
CAMS model adj +16
66
66
83
83
83
83
66
54
54
54
34
34
34
34
34
54
54
54
54
34
54
54
54
54
AD 728×90

Air Quality Index Trend

6h · 1 stn

Suphan Buri'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.

70.1%
Humidity
55.9 km/h
Wind SW
1006.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
28
6.7 µg/m³
PM10
51
54.9 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

6h · 1 station
PM2.56.7 µg/m³ ✓ WHO
Good
PM1054.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
6.7
Median
5.73
Average
3.0
Low
7.5
High
PM2.5 µg/m³ · Model: 17.65 · Bias: +10.9
05-29
32.1° 25.1°
3.38 mm
05-30
36.4° 24.6°
3.38 mm
05-31
29.3° 24.1°
3.25 mm
06-01
30.7° 24.8°
18.56 mm
06-02
27.3° 24.8°
10.81 mm
06-03
31.3° 26.0°
2.25 mm
06-04
29.4° 26.6°
0.69 mm
Both models agree Avg diff: 2.6°C
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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 2026-05-29T21:24 UTC.