Air Quality Index (AQI) in Mauritius 🇲🇺
Live Air Quality Index (AQI) and PM2.5 Levels in Mauritius
Currently, the Air Quality Index (AQI) in Port Louis, the capital of Mauritius, is measured at a score of 36. According to the US EPA health standard, this air quality rating is categorized as Good. The current atmosphere in Port Louis is influenced by a PM2.5 (fine particulate matter) concentration of 6.5 µg/m³ and PM10 levels recorded at 9.6 µg/m³. Monitoring of gaseous pollutants shows Nitrogen Dioxide (NO2) at 5.9 µg/m³.
Beyond the primary urban hubs, atmospheric conditions and smog levels fluctuate across Mauritius based on industrial output, traffic density, and local weather patterns. Real-time pollution data and respiratory health alerts are also being actively monitored in cities like Vacoas, Beau Bassin-Rose Hill, Curepipe, Quatre Bornes and Triolet. Tracking these air quality metrics is essential for residents nationwide to manage outdoor exposure and maintain respiratory safety during periods of increased particulate concentration.
Mauritius Air Quality: Major Cities Index
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* Air Quality Index (AQI) data for Mauritius is calculated using the US EPA standard. Information is processed from multiple monitoring stations detecting PM2.5, PM10, and gaseous pollutants to ensure accuracy for respiratory health planning.
Frequently Asked Questions about Air Quality in Mauritius
What is the air quality in Mauritius right now?
The current AQI in Port Louis (capital of Mauritius) is 36 — categorised as Good. Conditions vary across the country — see AQI for all cities for a complete picture.
Which city in Mauritius has the worst air quality right now?
Right now, Triolet has the highest AQI reading in Mauritius at 42 (Good).
Which city in Mauritius has the best air quality right now?
Port Louis currently has the lowest AQI in Mauritius at 36 (Good).
What is the PM2.5 level in Port Louis today?
The PM2.5 (fine particulate) concentration in Port Louis, the capital of Mauritius, is currently 6.5 µg/m³. The WHO 24-hour guideline is 15 µg/m³.
Is the air in Mauritius safe to breathe today?
Most cities in Mauritius currently report acceptable air-quality levels, though local conditions vary.
What are the cleanest cities in Mauritius right now?
Top 5 cities in Mauritius with the best (lowest) AQI right now:
- Port Louis: AQI 36 — Good
- Vacoas: AQI 40 — Good
- Beau Bassin-Rose Hill: AQI 40 — Good
- Curepipe: AQI 40 — Good
- Quatre Bornes: AQI 40 — Good
What are the most polluted cities in Mauritius right now?
Top 5 cities in Mauritius with the worst (highest) AQI right now:
- Triolet: AQI 42 — Good
- Goodlands: AQI 42 — Good
- Centre de Flacq: AQI 42 — Good
- Le Hochet: AQI 42 — Good
- Baie du Tombeau: AQI 42 — Good
Air Quality Scales & Resources
Wondering what these AQI numbers mean for your health? Our worldwide air quality guide explains every level of the AQI, PM2.5, PM10, ozone, NO2, CO and SO2 scales, with practical health advice for each range.
→ Understanding Air Quality Levels: read the full guide