What does the current AQI of 92 mean?

The AQI at Navy Nagar Colaba is 92, classified as 'Satisfactory'. Generally acceptable, but sensitive groups should monitor exposure.

Is PM2.5 of 92.0 harmful?

PM2.5 level is 92.0 µg/m³, considered 'Poor'. 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 76.0 mean?

PM10 is 76.0 µg/m³ at Navy Nagar Colaba, marked as 'Satisfactory'. It indicates larger dust or pollen particles which may cause throat irritation or allergies.

Should I worry about NO₂ being 18.5 µg/m³?

NO₂ level is 18.5 µg/m³. Higher levels often come from vehicle emissions and may aggravate lung diseases. Consider reducing time near heavy traffic if you're sensitive.

What are the risks of CO at 5.5 mg/m³?

Carbon Monoxide is at 5.5 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 39.4 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 2026-04-23 20:00:00. Check the timestamp to ensure you're viewing the most recent air quality levels.

LIVE • MUMBAI

Navy Nagar Colaba Air Quality

Real-time AQI from a monitoring station in Mumbai.

Last updated: 2026-04-23 20:00:00

AQI Index

Satisfactory

Good Satisfactory Moderate Poor Very Poor Severe

Station

Navy Nagar Colaba

City

Mumbai

Last updated

2026-04-23 20:00:00

Outdoor activity OK for most people

Best time to go out: morning or late evening

Check AQI at your current location
Uses device GPS · No data stored

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Pollutant Breakdown

PM2.5

92.0

Poor

PM10

76.0

Satisfactory

NO₂

18.5

Good

5.5

Moderate

O₃

39.4

Good

SO₂

6.1

Good

AQI Map

Other Stations in Mumbai 18 active

Worli 89

Colaba 74

Vasai West 159

Kurla 78

Chhatrapati Shivaji Intl. Airport T2 136

Powai 92

Borivali East 155

Sion 78

Siddharth Nagar Worli 99

Mulund West 51

Mazgaon 65

Khindipada Bhandup West 87

Kandivali East 9

Deonar 153

Chakala Andheri East 130

Borivali East Mpcb 151

Bandra Kurla Complex 150

Malad West 109

🤔 FAQs About Navy Nagar Colaba Air Quality

The AQI at Navy Nagar Colaba is 92, classified as Satisfactory. Acceptable, but people with respiratory conditions should still be cautious.

PM2.5 at this station is 92.0, classified as Poor. 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 76.0 at Navy Nagar Colaba, labeled Satisfactory. 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 5.5 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 39.4. While ozone protects us high in the atmosphere, ground-level ozone is harmful, especially during hot afternoons. It can trigger coughing and lung discomfort.

Nitrogen Dioxide is 18.5 µg/m³ – a marker of traffic pollution. If you're in a high-traffic area or sensitive to respiratory irritants, it's wise to avoid peak rush hours outdoors.

Data was last refreshed at 2026-04-23 20:00:00. 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.