Nagpur vs Virudhunagar
Side-by-side air quality comparison between Nagpur and Virudhunagar.
Live AQI from Open-Meteo CAMS (~45 km global model, updated hourly). Multi-year history from CPCB station data via aqinow.co pipeline (2016–2024, station-level daily records).
AQI Comparison
Pollutant-level comparison (PM2.5, PM10, O3, NO2, SO2, CO)▾
| Pollutant | Nagpur | Virudhunagar |
|---|---|---|
| PM2.5(µg/m³) | 20.30 | 5.30 |
| PM10(µg/m³) | 25.30 | 6.30 |
| NO₂(µg/m³) | 23.20 | 7.50 |
| SO₂(µg/m³) | 12.30 | 2.90 |
| O₃(µg/m³) | 42.00 | 34.00 |
| CO(µg/m³) | 174.00 | 128.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Nagpur averaged an AQI of 104 while Virudhunagar averaged 52 — a 52-point (100%) gap, with Nagpur the more polluted and Virudhunagar the cleaner of the two. On 195 days when both cities reported, Virudhunagar was cleaner on 185 of them; the average daily gap was 86 AQI points.
Seasonality & days
Both cities see their worst air in November on average. Nagpur logged 0% Severe days and 60.599999999999994% Good-or-Satisfactory days; Virudhunagar was 0% Severe and 92.3% Good-or-Satisfactory. Longest clean-air streaks: Nagpur 68 days, Virudhunagar 31 days.
Year-over-year progress
The worst recorded day for Nagpur reached AQI 342 at Opp GPO Civil Lines (MPCB) on 2022-12-03; Virudhunagar hit AQI 173 at Collectorate Office (TNPCB) on 2024-11-07.
Station-level disparity
Nagpur spans 4 CPCB stations with a 9-point spread (min 98, max 107); Virudhunagar spans 1 stations with a 0-point spread (min 52, max 52).
Verdict
🏆 Virudhunagar has better air quality with an AQI of 9 compared to Nagpur's 34.