What does the current AQI of 34 mean?

The AQI at Central is 34, classified as 'Good'. Air quality is safe for everyone.

Is PM2.5 of 34.0 harmful?

PM2.5 level is 34.0 µg/m³, considered 'Satisfactory'. Fine particulate matter can penetrate deep into lungs and cause respiratory issues. People with asthma or heart disease should take precautions.

What does PM10 level of 25.0 mean?

PM10 is 25.0 µg/m³ at Central, marked as 'Good'. It indicates larger dust or pollen particles which may cause throat irritation or allergies.

What are the risks of CO at 3.0 mg/m³?

Carbon Monoxide is at 3.0 mg/m³. CO can reduce oxygen delivery in the body. High values are dangerous indoors and for people with cardiovascular conditions.

Why is ozone (O₃) important in air quality?

Ground-level ozone is 18.0 µg/m³. Though protective high up, it can cause respiratory problems when present in lower atmosphere, especially in sunlight-heavy hours.

When was this data last updated?

This AQI data was last updated on 2026-04-20 22:00:00. Check the timestamp to ensure you're viewing the most recent air quality levels.

LIVE • SINGAPORE

Central Air Quality

Real-time AQI from a monitoring station in Singapore.

Last updated: 2026-04-20 22:00:00

AQI Index

Good

Good Satisfactory Moderate Poor Very Poor Severe

Station

Central

City

Singapore

Last updated

2026-04-20 22:00:00

Outdoor activity OK for most people

Best time to go out: Any time (if AQI remains good)

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Pollutant Breakdown

PM2.5

34.0

Satisfactory

PM10

25.0

Good

3.0

Moderate

O₃

18.0

Good

SO₂

2.0

Good

AQI Map

Other Stations in Singapore 4 active

North 34

South 25

East 30

West 17

🤔 FAQs About Central Air Quality

The AQI at Central is 34, classified as Good. Air quality is healthy and safe for all.

PM2.5 at this station is 34.0, classified as Satisfactory. Fine particles like these can enter your lungs and bloodstream, especially dangerous for people with asthma or heart issues. Avoid outdoor exercise if levels exceed 60 µg/m³.

PM10 is currently 25.0 at Central, labeled Good. This indicates presence of coarse dust and pollen. If you're sensitive to dust or allergens, consider wearing a mask or avoiding dusty areas.

Carbon Monoxide is measured at 3.0 mg/m³ here. While safe under 1 mg/m³, higher levels can reduce oxygen delivery to organs. Vulnerable groups should avoid enclosed, polluted spaces.

O₃ level is 18.0. While ozone protects us high in the atmosphere, ground-level ozone is harmful, especially during hot afternoons. It can trigger coughing and lung discomfort.

Data was last refreshed at 2026-04-20 22:00:00. Some stations update hourly; others may lag. Always check timestamp before taking action.

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📊 Data Source Attribution

Air quality data provided by the World Air Quality Index (WAQI) project and the Central Pollution Control Board (CPCB), sourced via data.gov.in.