Smog in Sihanoukville — Live Data: AQI, Fine Dust, Wind, UV and Health Advice

Latest air quality data: Sihanoukville

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Pollution and air quality forecast for Kampong Saom. Today is Thursday, August 27, 2026. The following air pollution values have been recorded for Kampong Saom:

particulate matter (PM2.5) dust - 7 (Good)
particulate matter (PM10) suspended dust - 11 (Good)
ozone (O3) - 42 (Good)
nitrogen dioxide (NO2) - 2 (Good)
sulfur dioxide (SO2) - 0 (Good)
carbon monoxide (CO) - 92 (Good)

Real-time Air Quality Index (AQI) for Kampong Saom, Thursday, August 27, 2026: 1.

AQI 1 Good

What is the air quality in Kampong Saom today? Is the air polluted in Kampong Saom?. Is there smog?

Today (Thursday, August 27, 2026) air quality is good. The air quality has no effect on health. Everyone can continue their outdoor activities normally in Kampong Saom.

What is the current level of PM2.5 in Kampong Saom? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 7 (Good) For comparison, the highest level of PM2.5 in Kampong Saom in the last 7 days was: 9 (Sunday, August 23, 2026) and the lowest: 6 (Monday, August 24, 2026).

What is the level of PM10 today in Kampong Saom? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Kampong Saom is: 11 (Good)

How is the O3 level today in Kampong Saom? (ozone (O3))
42 (Good)

How high is the level of NO2? (nitrogen dioxide (NO2))
2 (Good)

What is the level of SO2 pollution? (sulfur dioxide (SO2))
0 (Good)

How high is the CO level? (carbon monoxide (CO))
92 (Good)

Current data Thursday, August 27, 2026 at 8:00 AM

PM2,5 7 (Good)

PM10 11 (Good)

O3 42 (Good)

NO2 2 (Good)

SO2 0 (Good)

CO 92 (Good)

Data on air pollution from recent days in Kampong Saom

index	2026-08-27	2026-08-26	2026-08-25	2026-08-24	2026-08-23	2026-08-22	2026-08-21	2026-08-20
pm25	8 Good	8 Good	7 Good	6 Good	9 Good	7 Good	7 Good	6 Good
pm10	12 Good	13 Good	11 Good	9 Good	12 Good	9 Good	11 Good	9 Good
o3	49 Good	44 Good	43 Good	43 Good	68 Good	56 Good	48 Good	46 Good
no2	2 Good	1 Good	1 Good	1 Good	3 Good	2 Good	2 Good	2 Good
so2	0 Good	0 Good	0 Good	0 Good	1 Good	1 Good	0 Good	0 Good
co	92 Good	94 Good	95 Good	99 Good	133 Good	116 Good	94 Good	88 Good

data source »

Quality of life in Kampong Saom

Green and Parks in the City

Kampong Saom 25%

Vietnam: 42% Thailand: 42% laoPDR: 37% Malaysia: 54% Singapore: 80%

Pleasure of spending time in the city

Kampong Saom 23%

Vietnam: 30% Thailand: 37% laoPDR: 38% Malaysia: 48% Singapore: 74%

Air Pollution

Kampong Saom 75%

Vietnam: 78% Thailand: 71% laoPDR: 72% Malaysia: 53% Singapore: 34%

Garbage Disposal

Kampong Saom 0%

Vietnam: 24% Thailand: 41% laoPDR: 20% Malaysia: 47% Singapore: 76%

Availability and quality of drinking water

Kampong Saom 22%

Vietnam: 43% Thailand: 49% laoPDR: 51% Malaysia: 56% Singapore: 85%

Cleanliness and tidiness

Kampong Saom 13%

Vietnam: 29% Thailand: 38% laoPDR: 32% Malaysia: 47% Singapore: 81%

Noise and Light pollution

Kampong Saom 64%

Vietnam: 65% Thailand: 57% laoPDR: 55% Malaysia: 49% Singapore: 50%

Water Pollution

Kampong Saom 86%

Vietnam: 73% Thailand: 69% laoPDR: 73% Malaysia: 62% Singapore: 25%

Source: Numbeo

Sihanoukville

Thursday, August 27, 2026 at 8:00 AM

PM2,5 7.3 (Good)

particulate matter (PM2.5) dust

PM10 11 (Good)

particulate matter (PM10) suspended dust

O3 42 (Good)

ozone (O3)

NO2 1.6 (Good)

nitrogen dioxide (NO2)

SO2 0.3 (Good)

sulfur dioxide (SO2)

CO 92 (Good)

carbon monoxide (CO)

Sihanoukville

index	2026-08-20	2026-08-21	2026-08-22	2026-08-23	2026-08-24	2026-08-25	2026-08-26	2026-08-27
pm25	5.6	7	6.6	9	6.3	6.9	8.1	7.8
pm10	8.8	11	8.9	12	9.4	11	13	12
o3	46	48	56	68	43	43	44	49
no2	1.6	1.9	2.2	2.6	1.3	0.92	0.92	1.6
so2	0.35	0.5	0.67	0.95	0.35	0.35	0.33	0.38
co	88	94	116	133	99	95	94	92

* Pollution data source: https://openaq.org () The data is licensed under CC-By 4.0

🌦️ Weather · 16-day Forecast — Sihanoukville

16-day weather forecast for Sihanoukville: today around 30°C (rain), lows near 27°C. Daily temperature and conditions, updated every day. Strong wind (about 38 km/h) is actively clearing smog and dust away.

☀️ UV Index · 16-day Forecast — Sihanoukville

The UV index in Sihanoukville today is 9 (very high) — unprotected fair skin can burn in about 20 minutes.

📍 Air quality in nearby cities

Live PM2.5 around Sihanoukville — compare nearby locations.

Takéo ProvinceVietnam 9 µg/m³
Phnom Penh 6 µg/m³
Battambang 3 µg/m³
Siem Reap 2 µg/m³

Frequently asked questions

Is the air safe to breathe in Kampong Saom today?

The current average PM2.5 across Kampong Saom is about 7 µg/m³, rated “Good”. Air quality is good — outdoor activities are fine for everyone.

What is the current PM2.5 level in Kampong Saom?

Right now PM2.5 in Kampong Saom averages about 7 µg/m³ (“Good”). PM2.5 are fine particles small enough to reach the lungs and bloodstream.

Which day last week had the worst air in Kampong Saom?

Over the past week, the highest daily PM2.5 in Kampong Saom was recorded on Sunday, August 23 (about 9 µg/m³).

What is the UV index in Kampong Saom today?

The UV index in Kampong Saom today is 9 (very high) — unprotected fair skin can burn in about 20 minutes.

Does today's wind help disperse smog in Kampong Saom?

Strong wind (about 38 km/h) is actively clearing smog and dust away.

How is air quality measured?

Air quality here is based on PM2.5 — the concentration of fine particulate matter in µg/m³. Lower values mean cleaner air. Data is updated daily from Open-Meteo.