Shivamogga vs Silchar
Side-by-side air quality comparison between Shivamogga 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, Shivamogga averaged an AQI of 55 while Silchar averaged 52 — a 3-point (6%) gap, with Shivamogga the more polluted and Silchar the cleaner of the two. On 670 days when both cities reported, Silchar was cleaner on 457 of them; the average daily gap was 16 AQI points.
Seasonality & days
Both cities see their worst air in February on average. Shivamogga logged 0% Severe days and 97.5% Good-or-Satisfactory days; Silchar was 0% Severe and 100% Good-or-Satisfactory. Longest clean-air streaks: Shivamogga 233 days, Silchar 87 days.
Year-over-year progress
Shivamogga has improved by 16 AQI points (22.5%) from 2020 to 2024; Silchar has worsened by 11 AQI points (26.8%) over the same window. The worst recorded day for Shivamogga reached AQI 202 at Vinoba Nagara (KSPCB) on 2021-08-04; Silchar hit AQI 89 at Tarapur (PCBA) on 2023-04-29.
Station-level disparity
Shivamogga spans 1 CPCB stations with a 0-point spread (min 56, max 56); Silchar spans 1 stations with a 0-point spread (min 47, max 47).