Air Quality in Phetchaburi, Thailand
Drizzle
27.5°C · 74.3% humidity
27.5°
Feels 32.5°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Phetchaburi's air quality — share it
AQI Forecast
54
1am
54
54
29
4am
36
41
45
7am
20
20
22
10am
23
23
24
1pm
24
24
25
4pm
25
25
27
7pm
34
54
54
10pm
54
54
Air Quality Index Trend
46h · 3 stnPhetchaburi'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. Current PM2.5 concentration in Phetchaburi is 1.4× the WHO annual guideline of 5 µg/m³.
74.3%
Humidity
24.4 km/h
Wind WSW
1008.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.93 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Phetchaburi?
Temperature & Precipitation
PM2.5 Trend
46h · 3 stationsPM2.56.93 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Phetchaburi?
05-28
27.6° 24.8°
10.31 mm
05-29
28.8° 25.7°
2.44 mm
05-30
32.3° 26.1°
3.44 mm
05-31
27.7° 25.4°
2.25 mm
06-01
29.1° 26.2°
9.5 mm
06-02
28.6° 26.5°
4.75 mm
06-03
28.4° 26.0°
2.88 mm
Both models agree
Avg diff: 2.4°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 2026-05-28T21:36 UTC.