Durgapur vs Tirupati
Side-by-side air quality comparison between Durgapur 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
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Durgapur averaged an AQI of 174 while Tirupati averaged 75 — a 99-point (132%) gap, with Durgapur the more polluted and Tirupati the cleaner of the two. On 130 days when both cities reported, Tirupati was cleaner on 114 of them; the average daily gap was 99 AQI points.
Seasonality & days
Durgapur peaks in December, while Tirupati peaks in April. Durgapur logged 1.3% Severe days and 30.3% Good-or-Satisfactory days; Tirupati was 0% Severe and 84% Good-or-Satisfactory. Longest clean-air streaks: Durgapur 6 days, Tirupati 36 days.
Year-over-year progress
The worst recorded day for Durgapur reached AQI 413 at PCBL Residential Complex (WBPCB) on 2024-12-10; Tirupati hit AQI 263 at Vaikuntapuram (APPCB) on 2022-11-16.
Station-level disparity
Durgapur spans 2 CPCB stations with a 31-point spread (min 164, max 195); Tirupati spans 1 stations with a 0-point spread (min 75, max 75).