Air Quality in Chok Chai, Thailand

Windy
24.8°C · 84.1% humidity
24.8°
Feels 24.8°
53
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast
54 12am
54
34
53 3am
41
37
34 6am
32
31
30 9am
27
26
26 12pm
26
27
27 3pm
27
27
34 6pm
34
34
34 9pm
34
34
AD 728×90

Air Quality Index Trend

48h · 1 stn

Chok Chai'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.

84.1%
Humidity
52.3 km/h
Wind SW
1005.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
53
13.13 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.513.13 µg/m³ ✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
13.13
Median
13.25
Average
13.0
Low
13.5
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -6.0
07-21
29.9° 24.8°
4.25 mm
07-22
29.0° 24.0°
0.19 mm
07-23
26.4° 22.8°
2.12 mm
07-24
26.5° 24.2°
1.38 mm
07-25
28.4° 25.0°
0.56 mm
07-26
31.4° 24.1°
0.44 mm
07-27
31.9° 24.4°
1.56 mm
Both models agree Avg diff: 3.4°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 2026-07-21T20:12 UTC.