Bāghpat vs Nagapattinam
Side-by-side air quality comparison between Bāghpat and Nagapattinam.
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, Bāghpat averaged an AQI of 141 while Nagapattinam averaged 60 — a 81-point (135%) gap, with Bāghpat the more polluted and Nagapattinam the cleaner of the two. On 45 days when both cities reported, Nagapattinam was cleaner on 43 of them; the average daily gap was 134 AQI points.
Seasonality & days
Both cities see their worst air in November on average. Bāghpat logged 3.3% Severe days and 26.200000000000003% Good-or-Satisfactory days; Nagapattinam was 0% Severe and 91.5% Good-or-Satisfactory. Longest clean-air streaks: Bāghpat 46 days, Nagapattinam 8 days.
Year-over-year progress
The worst recorded day for Bāghpat reached AQI 500 at New Collectorate (UPPCB) on 2018-07-28; Nagapattinam hit AQI 113 at Velippalayam (TNPCB) on 2024-12-16.
Station-level disparity
Bāghpat spans 2 CPCB stations with a 66-point spread (min 148, max 214); Nagapattinam spans 1 stations with a 0-point spread (min 60, max 60).