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

Latest air quality data: Battambang

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

particulate matter (PM2.5) dust - 3 (Good)
particulate matter (PM10) suspended dust - 4 (Good)
ozone (O3) - 44 (Good)
nitrogen dioxide (NO2) - 2 (Good)
sulfur dioxide (SO2) - 1 (Good)
carbon monoxide (CO) - 115 (Good)

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

AQI 1 Good

What is the air quality in Battambang today? Is the air polluted in Battambang?. 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 Battambang.

What is the current level of PM2.5 in Battambang? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 3 (Good) For comparison, the highest level of PM2.5 in Battambang in the last 7 days was: 6 (Wednesday, August 26, 2026) and the lowest: 3 (Thursday, August 27, 2026).

What is the level of PM10 today in Battambang? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Battambang is: 4 (Good)

How is the O3 level today in Battambang? (ozone (O3))
44 (Good)

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

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

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

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

PM2,5 3 (Good)

PM10 4 (Good)

O3 44 (Good)

NO2 2 (Good)

SO2 1 (Good)

CO 115 (Good)

Data on air pollution from recent days in Battambang

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	3 Good	6 Good	6 Good	5 Good	6 Good	5 Good	6 Good	3 Good
pm10	4 Good	8 Good	8 Good	7 Good	8 Good	6 Good	9 Good	4 Good
o3	51 Good	48 Good	46 Good	49 Good	52 Good	52 Good	51 Good	50 Good
no2	2 Good	2 Good	2 Good	2 Good	2 Good	2 Good	2 Good	2 Good
so2	1 Good	1 Good	1 Good	1 Good	1 Good	1 Good	1 Good	1 Good
co	111 Good	111 Good	113 Good	110 Good	116 Good	119 Good	116 Good	117 Good

data source »

Battambang

Thursday, August 27, 2026 at 8:00 AM

PM2,5 3.3 (Good)

particulate matter (PM2.5) dust

PM10 4.4 (Good)

particulate matter (PM10) suspended dust

O3 44 (Good)

ozone (O3)

NO2 2 (Good)

nitrogen dioxide (NO2)

SO2 0.7 (Good)

sulfur dioxide (SO2)

CO 115 (Good)

carbon monoxide (CO)

Battambang

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	2.8	6.2	4.6	5.8	4.6	5.7	5.6	3.3
pm10	3.6	9.2	6.3	7.9	6.5	8.1	8	4.4
o3	50	51	52	52	49	46	48	51
no2	2.3	1.9	1.9	1.9	1.9	2.3	2	1.7
so2	0.8	0.79	0.71	0.76	0.88	1.1	0.99	0.69
co	117	116	119	116	110	113	111	111

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

🌦️ Weather · 16-day Forecast — Battambang

16-day weather forecast for Battambang: today around 33°C (rain), lows near 26°C. Daily temperature and conditions, updated every day. Strong wind (about 26 km/h) is actively clearing smog and dust away.

☀️ UV Index · 16-day Forecast — Battambang

The UV index in Battambang today is 8.1 (very high) — unprotected fair skin can burn in about 25 minutes.

📍 Air quality in nearby cities

Live PM2.5 around Battambang — compare nearby locations.

Phnom Penh 6 µg/m³
Kampong Saom 7 µg/m³
Siem Reap 2 µg/m³

Frequently asked questions

Is the air safe to breathe in Battambang today?

The current average PM2.5 across Battambang is about 3 µg/m³, rated “Good”. Air quality is good — outdoor activities are fine for everyone.

What is the current PM2.5 level in Battambang?

Right now PM2.5 in Battambang averages about 3 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 Battambang?

Over the past week, the highest daily PM2.5 in Battambang was recorded on Friday, August 21 (about 6 µg/m³).

What is the UV index in Battambang today?

The UV index in Battambang today is 8.1 (very high) — unprotected fair skin can burn in about 25 minutes.

Does today's wind help disperse smog in Battambang?

Strong wind (about 26 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.