Kalaburagi vs Kishanganj
Side-by-side air quality comparison between Kalaburagi and Kishanganj.
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 | Kalaburagi | Kishanganj |
|---|---|---|
| PM2.5(µg/m³) | 13.80 | 85.40 |
| PM10(µg/m³) | 20.60 | 88.50 |
| NO₂(µg/m³) | 7.80 | 13.00 |
| SO₂(µg/m³) | 3.60 | 11.50 |
| O₃(µg/m³) | 48.00 | 88.00 |
| CO(µg/m³) | 181.00 | 750.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Kalaburagi averaged an AQI of 49 while Kishanganj averaged 144 — a 95-point (194%) gap, with Kishanganj the more polluted and Kalaburagi the cleaner of the two. On 523 days when both cities reported, Kalaburagi was cleaner on 467 of them; the average daily gap was 93 AQI points.
Seasonality & days
Kalaburagi peaks in December, while Kishanganj peaks in January. Kalaburagi logged 0.6% Severe days and 69.6% Good-or-Satisfactory days; Kishanganj was 0.2% Severe and 37.099999999999994% Good-or-Satisfactory. Longest clean-air streaks: Kalaburagi 120 days, Kishanganj 23 days.
Year-over-year progress
Kalaburagi has improved by 56 AQI points (53.3%) from 2018 to 2024; Kishanganj has improved by 136 AQI points (48.6%) over the same window. The worst recorded day for Kalaburagi reached AQI 500 at Lal Bahadur Shastri Nagar (KSPCB) on 2020-10-26; Kishanganj hit AQI 417 at SDM Office Khagra (BSPCB) on 2022-02-01.
Station-level disparity
Kalaburagi spans 2 CPCB stations with a 40-point spread (min 43, max 83); Kishanganj spans 1 stations with a 0-point spread (min 156, max 156).
Verdict
🏆 Kalaburagi has better air quality with an AQI of 23 compared to Kishanganj's 185. That's a significant difference of 162 points.