Air Quality in Phnom Penh, Cambodia
Drizzle
26.0°C · 79.0% humidity
26.0°
Feels 26.0°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Phnom Penh's air quality — share it
AQI Forecast
54
9pm
66
66
60
12am
62
63
64
3am
81
82
82
6am
65
54
54
9am
54
54
54
12pm
54
34
34
3pm
54
54
54
6pm
66
66
Phnom Penh'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 Phnom Penh is 1.1× the WHO 24-hour guideline of 15 µg/m³.
79.0%
Humidity
42.2 km/h
Wind WSW
1008.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
16.35 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Phnom Penh?
Temperature & Precipitation
PM2.516.35 µg/m³
×1.1 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Phnom Penh?
05-29
31.6° 26.0°
6.75 mm
05-30
35.4° 26.4°
1.75 mm
05-31
32.0° 27.0°
1.13 mm
06-01
27.6° 24.6°
7.75 mm
06-02
27.7° 24.7°
3.13 mm
06-03
26.3° 24.7°
2.13 mm
06-04
29.0° 24.6°
12.06 mm
Both models agree
Avg diff: 3.6°C
Where are air quality stations near Phnom Penh?
–
សួនច្បារមុខវត្តលង្កា
72
វិទ្យាស្ថានបច្ចេកវិទ្យាកម្ពុជា (ITC)
29
បរិវេណផ្សារទំនើបម៉ាក្រូ
122
មន្ទីរបរិស្ថានខេត្តកណ្តាល
70
សាលាខណ្ឌព្រែកព្នៅ (Sala Khan Prek Pnov)
What cities are near Phnom Penh?
Get AQI alerts for Phnom Penh
Notify me when air quality reaches:
Free · No account · Unsubscribe any time
Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T17:25 UTC.