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

Latest air quality data: Dili

Locations: Kupang » Dili

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

particulate matter (PM2.5) dust - 7 (Good)
particulate matter (PM10) suspended dust - 11 (Good)
ozone (O3) - 72 (Moderate)
nitrogen dioxide (NO2) - 0 (Good)
sulfur dioxide (SO2) - 0 (Good)
carbon monoxide (CO) - 169 (Good)

Real-time Air Quality Index (AQI) for Dili, Thursday, August 27, 2026: 2.

AQI 2 Moderate

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

Today (Thursday, August 27, 2026) air quality is moderate in Dili. Some pollutants in Dili may slightly affect very few hypersensitive individuals. Air pollutants in Dili may cause minor breathing discomfort to sensitive people.

What is the current level of PM2.5 in Dili? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 7 (Good) For comparison, the highest level of PM2.5 in Dili in the last 7 days was: 9 (Thursday, August 27, 2026) and the lowest: 6 (Sunday, August 23, 2026).

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

How is the O3 level today in Dili? (ozone (O3))
72 (Moderate)

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

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

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

Current data Thursday, August 27, 2026 at 10:00 AM

PM2,5 7 (Good)

PM10 11 (Good)

O3 72 (Moderate)

NO2 0 (Good)

SO2 0 (Good)

CO 169 (Good)

Data on air pollution from recent days in Dili

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	9 Good	7 Good	7 Good	7 Good	6 Good	6 Good	7 Good	8 Good
pm10	12 Good	9 Good	10 Good	10 Good	9 Good	8 Good	10 Good	12 Good
o3	58 Good	57 Good	57 Good	54 Good	55 Good	50 Good	58 Good	62 Good
no2	3 Good	3 Good	3 Good	3 Good	3 Good	3 Good	2 Good	2 Good
so2	0 Good	0 Good	1 Good	1 Good	0 Good	0 Good	0 Good	0 Good
co	135 Good	132 Good	123 Good	101 Good	120 Good	85 Good	88 Good	104 Good

data source »

Dili

Thursday, August 27, 2026 at 10:00 AM

PM2,5 7.3 (Good)

particulate matter (PM2.5) dust

PM10 11 (Good)

particulate matter (PM10) suspended dust

O3 72 (Moderate)

ozone (O3)

NO2 0.4 (Good)

nitrogen dioxide (NO2)

SO2 0.4 (Good)

sulfur dioxide (SO2)

CO 169 (Good)

carbon monoxide (CO)

Dili

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	8.2	6.7	5.6	6.3	6.6	7.2	6.6	9.2
pm10	12	10	8.2	9.1	9.5	9.8	8.9	12
o3	62	58	50	55	54	57	57	58
no2	1.9	2.4	2.5	2.5	2.8	2.7	2.6	2.5
so2	0.39	0.4	0.4	0.41	0.5	0.52	0.46	0.47
co	104	88	85	120	101	123	132	135

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

🌦️ Weather · 16-day Forecast — East Timor

16-day weather forecast for East Timor: today around 26°C (cloudy), lows near 13°C. Daily temperature and conditions, updated every day. Strong wind (about 18 km/h) is actively clearing smog and dust away.

☀️ UV Index · 16-day Forecast — East Timor

The UV index in East Timor today is 8.7 (very high) — unprotected fair skin can burn in about 25 minutes.

Frequently asked questions

Is the air safe to breathe in Dili today?

The current average PM2.5 across Dili 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 Dili?

Right now PM2.5 in Dili 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 Dili?

Over the past week, the highest daily PM2.5 in Dili was recorded on Thursday, August 27 (about 9 µg/m³).

What is the UV index in Dili today?

The UV index in Dili today is 8.7 (very high) — unprotected fair skin can burn in about 25 minutes.

Does today's wind help disperse smog in Dili?

Strong wind (about 18 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.