City in Puducherry, India
Air quality in Pondicherry
20PM2.5 µg/m³, yearly
Polluted
The annual average PM2.5 in Pondicherry was 20 µg/m³ in 2021, about 4.0 times the WHO guideline of 5 µg/m³.
Key facts
- PM2.5: 20 µg/m³ yearly average (2021). Measured at Pondicherry.
- PM10: 42 µg/m³ (2021).
- Nitrogen dioxide: 11 µg/m³ (2021), mostly from traffic.
Air quality across India
| Place | PM2.5 | Level |
|---|---|---|
| Manali | 13 µg/m³ | Moderate |
| Pondicherry | 20 µg/m³ | Polluted |
| Mysore | 20 µg/m³ | Polluted |
| Dharamshala | 22 µg/m³ | Polluted |
| Shimla | 22 µg/m³ | Polluted |
| Madurai | 25 µg/m³ | Polluted |
| Goa | 26 µg/m³ | Very polluted |
| Chennai | 26 µg/m³ | Very polluted |
| Darjeeling | 28 µg/m³ | Very polluted |
| Kochi | 30 µg/m³ | Very polluted |
| Bangalore | 31 µg/m³ | Very polluted |
| Kovalam | 35 µg/m³ | Very polluted |
| Hyderabad | 39 µg/m³ | Severely polluted |
| Pushkar | 45 µg/m³ | Severely polluted |
| Pune | 45 µg/m³ | Severely polluted |
| Ahmedabad | 46 µg/m³ | Severely polluted |
| Kolkata | 48 µg/m³ | Severely polluted |
| Mumbai | 49.5 µg/m³ | Severely polluted |
| Amritsar | 51 µg/m³ | Severely polluted |
| Bodh Gaya | 52 µg/m³ | Severely polluted |
| Udaipur | 55 µg/m³ | Severely polluted |
| Jaipur | 58 µg/m³ | Severely polluted |
| Varanasi | 60 µg/m³ | Severely polluted |
| Jodhpur | 75 µg/m³ | Severely polluted |
| Agra | 85 µg/m³ | Severely polluted |
| Delhi | 107 µg/m³ | Severely polluted |
| Srinagar | 113 µg/m³ | Severely polluted |
| Gurgaon | 120 µg/m³ | Severely polluted |
Quick answers
Is the air in Pondicherry bad?
Polluted: 20 µg/m³ of PM2.5 on average, 4.0× the WHO guideline.
How does Pondicherry compare with the rest of India?
People in India breathe 54 µg/m³ of PM2.5 on average (2023, World Bank/WHO), against 20 µg/m³ measured here.
More about Pondicherry
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Sources
- WHO Ambient Air Quality Database
- WHO air quality guidelines (2021)
- Live air quality map (WAQI)
- Auroville
- Puducherry Tourism
- JIPMER
Annual averages are measured values reported to the WHO; check a live map for today's air. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.