Kadapa vs Karnal
Side-by-side air quality comparison between Kadapa and Karnal.
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 | Kadapa | Karnal |
|---|---|---|
| PM2.5(µg/m³) | 5.80 | 110.80 |
| PM10(µg/m³) | 7.40 | 258.90 |
| NO₂(µg/m³) | 7.50 | 55.20 |
| SO₂(µg/m³) | 3.60 | 12.50 |
| O₃(µg/m³) | 56.00 | 10.00 |
| CO(µg/m³) | 192.00 | 1037.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Kadapa averaged an AQI of 62 while Karnal averaged 102 — a 40-point (65%) gap, with Karnal the more polluted and Kadapa the cleaner of the two. On 477 days when both cities reported, Kadapa was cleaner on 367 of them; the average daily gap was 60 AQI points.
Seasonality & days
Kadapa peaks in February, while Karnal peaks in November. Kadapa logged 0% Severe days and 87.80000000000001% Good-or-Satisfactory days; Karnal was 0.1% Severe and 46.2% Good-or-Satisfactory. Longest clean-air streaks: Kadapa 72 days, Karnal 53 days.
Year-over-year progress
Kadapa has improved by 6 AQI points (8.8%) from 2023 to 2024; Karnal has improved by 71 AQI points (41%) over the same window. The worst recorded day for Kadapa reached AQI 260 at Yerramukkapalli (APPCB) on 2024-12-11; Karnal hit AQI 456 at Sector-12 (HSPCB) on 2019-11-03.
Station-level disparity
Kadapa spans 1 CPCB stations with a 0-point spread (min 65, max 65); Karnal spans 1 stations with a 0-point spread (min 128, max 128).
Verdict
🏆 Kadapa has better air quality with an AQI of 10 compared to Karnal's 270. That's a significant difference of 260 points.