Hāveri vs Silchar
Side-by-side air quality comparison between Hāveri and Silchar.
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, Hāveri averaged an AQI of 66 while Silchar averaged 52 — a 14-point (27%) gap, with Hāveri the more polluted and Silchar the cleaner of the two. On 545 days when both cities reported, Silchar was cleaner on 403 of them; the average daily gap was 27 AQI points.
Seasonality & days
Hāveri peaks in January, while Silchar peaks in February. Hāveri logged 0% Severe days and 86.69999999999999% Good-or-Satisfactory days; Silchar was 0% Severe and 100% Good-or-Satisfactory. Longest clean-air streaks: Hāveri 76 days, Silchar 87 days.
Year-over-year progress
Hāveri has improved by 1 AQI points (1.5%) from 2022 to 2024; Silchar has worsened by 11 AQI points (26.8%) over the same window. The worst recorded day for Hāveri reached AQI 262 at Ashwini Nagar (KSPCB) on 2023-11-17; Silchar hit AQI 89 at Tarapur (PCBA) on 2023-04-29.
Station-level disparity
Hāveri spans 1 CPCB stations with a 0-point spread (min 68, max 68); Silchar spans 1 stations with a 0-point spread (min 47, max 47).