Haldia vs Raipur
Side-by-side air quality comparison between Haldia and Raipur.
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, Haldia averaged an AQI of 90 while Raipur averaged 74 — a 16-point (22%) gap, with Haldia the more polluted and Raipur the cleaner of the two. On 695 days when both cities reported, Haldia was cleaner on 420 of them; the average daily gap was 38 AQI points.
Seasonality & days
Haldia peaks in December, while Raipur peaks in November. Haldia logged 0% Severe days and 65.4% Good-or-Satisfactory days; Raipur was 0% Severe and 54.3% Good-or-Satisfactory. Longest clean-air streaks: Haldia 51 days, Raipur 70 days.
Year-over-year progress
Haldia has worsened by 8 AQI points (9.8%) from 2023 to 2024; Raipur has improved by 64 AQI points (46.4%) over the same window. The worst recorded day for Haldia reached AQI 322 at Priyambada Housing Estate (WBPCB) on 2024-11-26; Raipur hit AQI 226 at AIIMS (CECB) on 2023-12-26.
Station-level disparity
Haldia spans 1 CPCB stations with a 0-point spread (min 86, max 86); Raipur spans 4 stations with a 42-point spread (min 63, max 105).