Ajmer vs Davanagere
Side-by-side air quality comparison between Ajmer and Davanagere.
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 | Ajmer | Davanagere |
|---|---|---|
| CO(ppb) | 303.04 | 115.00 |
| NO2(ppb) | 6.36 | 1.10 |
| O3(ppb) | 9.02 | 78.00 |
| PM10(µg/m³) | 37.02 | 7.20 |
| PM2.5(µg/m³) | 16.90 | 3.80 |
| SO2(ppb) | 4.71 | 1.10 |
| NH3(ppb) | 47.91 | — |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2022, Ajmer averaged an AQI of 112 while Davanagere averaged 57 — a 55-point (96%) gap, with Ajmer the more polluted and Davanagere the cleaner of the two. On 498 days when both cities reported, Davanagere was cleaner on 439 of them; the average daily gap was 54 AQI points.
Seasonality & days
Ajmer peaks in November, while Davanagere peaks in March. Ajmer logged 0% Severe days and 54.300000000000004% Good-or-Satisfactory days; Davanagere was 0% Severe and 89.6% Good-or-Satisfactory. Longest clean-air streaks: Ajmer 94 days, Davanagere 35 days.
Year-over-year progress
Ajmer has improved by 22 AQI points (16.4%) from 2017 to 2022; Davanagere has worsened by 5 AQI points (9.6%) over the same window. The worst recorded day for Ajmer reached AQI 357 at Civil Lines (RSPCB) on 2021-03-31; Davanagere hit AQI 233 at Devaraj Urs Badavane (KSPCB) on 2023-11-15.
Station-level disparity
Ajmer spans 1 CPCB stations with a 0-point spread (min 102, max 102); Davanagere spans 1 stations with a 0-point spread (min 57, max 57).
Verdict
🏆 Davanagere has better air quality with an AQI of 7 compared to Ajmer's 37.