Shivamogga vs Ujjain
Side-by-side air quality comparison between Shivamogga and Ujjain.
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 | Shivamogga | Ujjain |
|---|---|---|
| PM2.5(µg/m³) | 7.00 | 32.40 |
| PM10(µg/m³) | 9.10 | 47.70 |
| NO₂(µg/m³) | 5.90 | 6.80 |
| SO₂(µg/m³) | 1.70 | 13.70 |
| O₃(µg/m³) | 32.00 | 66.00 |
| CO(µg/m³) | 140.00 | 215.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Shivamogga averaged an AQI of 55 while Ujjain averaged 116 — a 61-point (111%) gap, with Ujjain the more polluted and Shivamogga the cleaner of the two. On 1384 days when both cities reported, Shivamogga was cleaner on 1354 of them; the average daily gap was 75 AQI points.
Seasonality & days
Shivamogga peaks in February, while Ujjain peaks in November. Shivamogga logged 0% Severe days and 97.5% Good-or-Satisfactory days; Ujjain was 0.1% Severe and 33.800000000000004% Good-or-Satisfactory. Longest clean-air streaks: Shivamogga 233 days, Ujjain 67 days.
Year-over-year progress
Shivamogga has improved by 16 AQI points (22.5%) from 2020 to 2024; Ujjain has improved by 71 AQI points (38%) over the same window. The worst recorded day for Shivamogga reached AQI 202 at Vinoba Nagara (KSPCB) on 2021-08-04; Ujjain hit AQI 500 at Mahakaleshwar Temple (MPPCB) on 2023-03-10.
Station-level disparity
Shivamogga spans 1 CPCB stations with a 0-point spread (min 56, max 56); Ujjain spans 1 stations with a 0-point spread (min 131, max 131).
Verdict
🏆 Shivamogga has better air quality with an AQI of 12 compared to Ujjain's 55.