Agartala vs Shivamogga
Side-by-side air quality comparison between Agartala and Shivamogga.
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
Pollutant-level comparison (PM2.5, PM10, O3, NO2, SO2, CO)▾
| Pollutant | Agartala | Shivamogga |
|---|---|---|
| PM2.5(µg/m³) | 36.10 | 6.90 |
| PM10(µg/m³) | 40.20 | 9.10 |
| NO₂(µg/m³) | 18.70 | 5.20 |
| SO₂(µg/m³) | 3.20 | 1.90 |
| O₃(µg/m³) | 46.00 | 35.00 |
| CO(µg/m³) | 265.00 | 137.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Agartala averaged an AQI of 140 while Shivamogga averaged 55 — a 85-point (155%) gap, with Agartala the more polluted and Shivamogga the cleaner of the two. On 979 days when both cities reported, Shivamogga was cleaner on 735 of them; the average daily gap was 74 AQI points.
Seasonality & days
Agartala peaks in January, while Shivamogga peaks in February. Agartala logged 0% Severe days and 52.900000000000006% Good-or-Satisfactory days; Shivamogga was 0% Severe and 97.5% Good-or-Satisfactory. Longest clean-air streaks: Agartala 87 days, Shivamogga 233 days.
Year-over-year progress
Agartala has improved by 13 AQI points (8.5%) from 2020 to 2024; Shivamogga has improved by 16 AQI points (22.5%) over the same window. The worst recorded day for Agartala reached AQI 364 at Kunjaban Agartala (SPCB) on 2022-12-16; Shivamogga hit AQI 202 at Vinoba Nagara (KSPCB) on 2021-08-04.
Station-level disparity
Agartala spans 2 CPCB stations with a 10-point spread (min 109, max 119); Shivamogga spans 1 stations with a 0-point spread (min 56, max 56).
Verdict
🏆 Shivamogga has better air quality with an AQI of 12 compared to Agartala's 61.