Da Lat: Air Pollution Today — AQI Index, PM2.5/PM10, Smog Alerts and Forecast

Latest air quality data: Da Lat

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

particulate matter (PM2.5) dust - 3 (Good)
particulate matter (PM10) suspended dust - 4 (Good)
ozone (O3) - 44 (Good)
nitrogen dioxide (NO2) - 3 (Good)
sulfur dioxide (SO2) - 3 (Good)
carbon monoxide (CO) - 141 (Good)

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

AQI 1 Good

What is the air quality in Da Lat today? Is the air polluted in Da Lat?. 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 Da Lat.

What is the current level of PM2.5 in Da Lat? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 3 (Good) For comparison, the highest level of PM2.5 in Da Lat in the last 7 days was: 6 (Sunday, August 23, 2026) and the lowest: 3 (Thursday, August 27, 2026).

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

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

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

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

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

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

PM2,5 3 (Good)

PM10 4 (Good)

O3 44 (Good)

NO2 3 (Good)

SO2 3 (Good)

CO 141 (Good)

Data on air pollution from recent days in Da Lat

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	5 Good	4 Good	4 Good	6 Good	4 Good	5 Good	6 Good
pm10	4 Good	7 Good	7 Good	5 Good	8 Good	5 Good	6 Good	7 Good
o3	45 Good	48 Good	48 Good	45 Good	51 Good	47 Good	54 Good	57 Good
no2	4 Good	3 Good	3 Good	3 Good	3 Good	3 Good	4 Good	4 Good
so2	2 Good	2 Good	2 Good	2 Good	2 Good	2 Good	3 Good	4 Good
co	132 Good	133 Good	130 Good	132 Good	135 Good	129 Good	143 Good	160 Good

data source »

Quality of life in Da Lat

Green and Parks in the City

Da Lat 88%

Cambodia: 36% laoPDR: 37% Thailand: 42% Hong Kong: 52%

particulate matter PM2.5

Da Lat 29 (Moderate)

Pleasure of spending time in the city

Da Lat 54%

Cambodia: 32% laoPDR: 38% Thailand: 37% Hong Kong: 43%

particulate matter PM10

Da Lat 49 (Moderate)

Air Pollution

Da Lat 38%

Cambodia: 68% laoPDR: 72% Thailand: 71% Hong Kong: 67%

Garbage Disposal

Da Lat 50%

Cambodia: 25% laoPDR: 20% Thailand: 41% Hong Kong: 52%

Availability and quality of drinking water

Da Lat 65%

Cambodia: 48% laoPDR: 51% Thailand: 49% Hong Kong: 66%

Cleanliness and tidiness

Da Lat 67%

Cambodia: 25% laoPDR: 32% Thailand: 38% Hong Kong: 54%

Noise and Light pollution

Da Lat 33%

Cambodia: 59% laoPDR: 55% Thailand: 57% Hong Kong: 66%

Water Pollution

Da Lat 54%

Cambodia: 73% laoPDR: 73% Thailand: 69% Hong Kong: 53%

Source: Numbeo

Da Lat

Thursday, August 27, 2026 at 8:00 AM

PM2,5 3.1 (Good)

particulate matter (PM2.5) dust

PM10 3.7 (Good)

particulate matter (PM10) suspended dust

O3 44 (Good)

ozone (O3)

NO2 3.1 (Good)

nitrogen dioxide (NO2)

SO2 2.6 (Good)

sulfur dioxide (SO2)

CO 141 (Good)

carbon monoxide (CO)

Da Lat

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	5.8	5.1	4.1	6.4	3.9	4.5	5.3	3.1
pm10	7.1	6.3	4.8	7.6	5.2	6.6	7	3.6
o3	57	54	47	51	45	48	48	45
no2	4.1	3.8	2.9	2.9	3.1	2.9	3.5	4.4
so2	3.8	2.9	1.6	2.1	1.8	1.9	2.3	2.4
co	160	143	129	135	132	130	133	132

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

🌦️ Weather · 16-day Forecast — Vietnam

16-day weather forecast for Vietnam: today around 26°C (rain), lows near 20°C. Daily temperature and conditions, updated every day. Strong wind (about 24 km/h) is actively clearing smog and dust away.

☀️ UV Index · 16-day Forecast — Vietnam

The UV index in Vietnam today is 7.6 (high) — unprotected fair skin can burn in about 25 minutes.

📍 Air quality in nearby cities

Live PM2.5 around Da Lat — compare nearby locations.

Ho Chi Minh City 26 µg/m³
Hanoi 29 µg/m³
Takéo Province 9 µg/m³
Da Nang 5 µg/m³
Haiphong 21 µg/m³
Wenshan City 5 µg/m³
Biên Hòa 26 µg/m³
Huế 16 µg/m³

Frequently asked questions

Is the air safe to breathe in Da Lat today?

The current average PM2.5 across Da Lat 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 Da Lat?

Right now PM2.5 in Da Lat 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 Da Lat?

Over the past week, the highest daily PM2.5 in Da Lat was recorded on Sunday, August 23 (about 6 µg/m³).

What is the UV index in Da Lat today?

The UV index in Da Lat today is 7.6 (high) — unprotected fair skin can burn in about 25 minutes.

Does today's wind help disperse smog in Da Lat?

Strong wind (about 24 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.