Chandrapur vs Tirupati
Side-by-side air quality comparison between Chandrapur and Tirupati.
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 | Chandrapur | Tirupati |
|---|---|---|
| PM2.5(µg/m³) | 22.50 | 8.70 |
| PM10(µg/m³) | 32.50 | 10.00 |
| NO₂(µg/m³) | 9.80 | 8.40 |
| SO₂(µg/m³) | 13.50 | 2.40 |
| O₃(µg/m³) | 87.00 | 58.00 |
| CO(µg/m³) | 183.00 | 153.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2022, Chandrapur averaged an AQI of 123 while Tirupati averaged 75 — a 48-point (64%) gap, with Chandrapur the more polluted and Tirupati the cleaner of the two. On 11 days when both cities reported, Tirupati was cleaner on 11 of them; the average daily gap was 119 AQI points.
Seasonality & days
Chandrapur peaks in March, while Tirupati peaks in April. Chandrapur logged 0.3% Severe days and 58.800000000000004% Good-or-Satisfactory days; Tirupati was 0% Severe and 84% Good-or-Satisfactory. Longest clean-air streaks: Chandrapur 37 days, Tirupati 36 days.
Year-over-year progress
Chandrapur has improved by 1 AQI points (0.8%) from 2017 to 2022; Tirupati has improved by 20 AQI points (21.1%) over the same window. The worst recorded day for Chandrapur reached AQI 500 at MIDC Khutala (MPCB) on 2017-11-14; Tirupati hit AQI 263 at Vaikuntapuram (APPCB) on 2022-11-16.
Station-level disparity
Chandrapur spans 1 CPCB stations with a 0-point spread (min 100, max 100); Tirupati spans 1 stations with a 0-point spread (min 75, max 75).
Verdict
🏆 Tirupati has better air quality with an AQI of 15 compared to Chandrapur's 38.