Air Quality in Prachuap Khiri Khan, Thailand

Drizzle
26.3°C · 78.4% humidity
26.3°
Feels 26.3°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
31 3pm
33
31
27 6pm
31
31
31 9pm
31
31
31 12am
31
31
31 3am
31
31
31 6am
31
31
31 9am
31
31
31 12pm
31
31
Station readings
31
33
26
CAMS model adj +7
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
AD 728×90

Air Quality Index Trend

47h · 1 stn

Prachuap Khiri Khan'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.

78.4%
Humidity
64.0 km/h
Wind W
1009.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
27
6.39 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Prachuap Khiri Khan?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.56.39 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (5 stations within 25 km)
6.39
Median
6.78
Average
3.0
Low
8.2
High
PM2.5 µg/m³ · Model: 5.8 · Bias: -0.6

What is the 7-day forecast for Prachuap Khiri Khan?

09-05
26.7° 25.6°
0.44 mm
09-06
27.0° 25.8°
09-07
32.0° 23.9°
11.87 mm
09-08
32.5° 25.6°
0.25 mm
09-09
28.4° 24.2°
10.5 mm
09-10
27.3° 25.5°
1.13 mm
09-11
25.8° 24.2°
5.88 mm
Both models agree Avg diff: 1.0°C

Where are air quality stations near Prachuap Khiri Khan?

12
สำนักงานสาธารณสุขจังหวัดประจวบคีรีขันธ์ อ.เมือง จ.ประจวบคีรีขันธ์
2.1 km 38.2°C 41.3% RH PM2.5: 3.0 µg/m³ PM10: 4.0 µg/m³
18
Prachuap Khiri Khan - Gaia Station 10, Thailand
2.4 km PM2.5: 4.3 µg/m³
16
Prachuap Khiri Khan - Gaia Station 10, Thailand
2.4 km PM2.5: 3.8 µg/m³
28
Prachuap Khiri Khan - Gaia Station 10, Thailand
2.4 km PM2.5: 6.7 µg/m³
16
Prachuap Khiri Khan - Gaia Station 10, Thailand
2.4 km PM2.5: 3.8 µg/m³
27
Prachuap Khiri Khan - Gaia Station 10, Thailand
2.4 km PM2.5: 6.5 µg/m³
27
Prachuap Khiri Khan - Gaia Station 10, Thailand
2.4 km PM2.5: 6.5 µg/m³
35
Prachuap Khiri Khan - Gaia Station 10, Thailand
2.4 km PM2.5: 8.4 µg/m³
29
Prachuap Khiri Khan - Gaia Station 10, Thailand
2.4 km PM2.5: 7.0 µg/m³
28
Prachuap Khiri Khan - Gaia Station 10, Thailand
2.4 km PM2.5: 6.7 µg/m³

What cities are near Prachuap Khiri Khan?

15 Kui Buri 20 Sam Roi Yot 15 Pran Buri 24 Bang Saphan 15 Hua Hin 18 Cha-am 29 Tha Yang 36 Phetchaburi 24 Myeik 20 Sattahip
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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 2026-09-05T11:19 UTC.