Air Pollution in Singapore — Live AQI by City, PM2.5/PM10, Smog Alerts and Forecasts

📍 Locations The latest data Last 7 days Quality of life ☀️ UV Index 🌊 Sea Temperature 🌦️ Weather ❓ FAQ

Locations

Singapore

34 PM2.5 µg/m³

Moderate

PM10 38 NO₂ 18 O₃ 120

Current data Thursday, August 27, 2026 at 9:00 AM

PM2,5 34 (Moderate)

PM10 38 (Moderate)

O3 118 (Moderate)

NO2 18 (Good)

SO2 8 (Good)

CO 362 (Good)

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
PM2,5	22 Moderate	24 Moderate	23 Moderate	23 Moderate	20 Moderate	20 Moderate	18 Moderate	25 Moderate
PM10	26 Moderate	30 Moderate	28 Moderate	27 Moderate	25 Moderate	25 Moderate	24 Moderate	29 Moderate
O3	91 Moderate	83 Moderate	85 Moderate	88 Moderate	89 Moderate	85 Moderate	74 Moderate	59 Good
NO2	19 Good	26 Good	17 Good	17 Good	16 Good	16 Good	15 Good	36 Good
SO2	8 Good	11 Good	6 Good	6 Good	6 Good	6 Good	6 Good	15 Good
CO	327 Good	383 Good	369 Good	371 Good	324 Good	412 Good	245 Good	391 Good

data source »

Quality of life in Singapore

Green and Parks in the City

Singapore 80%

Malaysia: 54% Indonesia: 47% Brunei: 66% Cambodia: 36%

Pleasure of spending time in the city

Singapore 74%

Malaysia: 48% Indonesia: 46% Brunei: 71% Cambodia: 32%

Air Pollution

Singapore 34%

Malaysia: 53% Indonesia: 60% Brunei: 25% Cambodia: 68%

Garbage Disposal

Singapore 76%

Malaysia: 47% Indonesia: 35% Brunei: 53% Cambodia: 25%

Availability and quality of drinking water

Singapore 85%

Malaysia: 56% Indonesia: 53% Brunei: 70% Cambodia: 48%

Cleanliness and tidiness

Singapore 81%

Malaysia: 47% Indonesia: 44% Brunei: 59% Cambodia: 25%

Noise and Light pollution

Singapore 50%

Malaysia: 49% Indonesia: 51% Brunei: 28% Cambodia: 59%

Water Pollution

Singapore 25%

Malaysia: 62% Indonesia: 62% Brunei: 57% Cambodia: 73%

Source: Numbeo

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

Frequently asked questions

Is the air safe to breathe in Singapore today?

The current average PM2.5 across Singapore is about 34 µg/m³, rated “Moderate”. Air quality is acceptable, but unusually sensitive people should limit prolonged outdoor exertion.

What is the current PM2.5 level in Singapore?

Right now PM2.5 in Singapore averages about 34 µg/m³ (“Moderate”). PM2.5 are fine particles small enough to reach the lungs and bloodstream.

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.

☀️ UV Index · 16-day Forecast — Singapore

The UV index in Singapore today is 8.9 (very high) — unprotected fair skin can burn in about 20 minutes.

🌊 Sea Temperature · 16-day Forecast — Singapore

The sea temperature at Singapore today is about 30°C.

🌊 Sea Temperature By Month — Singapore

28° Jan

28° Feb

29° Mar

30° Apr

31° May

31° Jun

30° Jul

30° Aug

30° Sep

30° Oct

31° Nov

29° Dec

The sea around Singapore is warmest in May (about 31°C) and coldest in January (about 28°C) — long-term monthly averages.

🌦️ Weather · 16-day Forecast — Singapore

16-day weather forecast for Singapore: today around 34°C (rain), lows near 27°C. Daily temperature and conditions, updated every day.