Jālna vs Korba
Side-by-side air quality comparison between Jālna and Korba.
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 | Jālna | Korba |
|---|---|---|
| PM2.5(µg/m³) | 23.90 | 37.70 |
| PM10(µg/m³) | 53.20 | 53.80 |
| NO₂(µg/m³) | 0.80 | 7.70 |
| SO₂(µg/m³) | 5.00 | 40.90 |
| O₃(µg/m³) | 124.00 | 202.00 |
| CO(µg/m³) | 150.00 | 213.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Jālna averaged an AQI of 115 while Korba averaged 67 — a 48-point (72%) gap, with Jālna the more polluted and Korba the cleaner of the two. On 469 days when both cities reported, Korba was cleaner on 368 of them; the average daily gap was 53 AQI points.
Seasonality & days
Jālna peaks in March, while Korba peaks in January. Jālna logged 0% Severe days and 53.1% Good-or-Satisfactory days; Korba was 0% Severe and 78.8% Good-or-Satisfactory. Longest clean-air streaks: Jālna 17 days, Korba 83 days.
Year-over-year progress
Jālna has worsened by 18 AQI points (18.6%) from 2023 to 2024; Korba has improved by 19 AQI points (22.1%) over the same window. The worst recorded day for Jālna reached AQI 335 at Old MIDC (MPCB) on 2024-03-07; Korba hit AQI 313 at Urja Nagar (CECB) on 2023-01-04.
Station-level disparity
Jālna spans 1 CPCB stations with a 0-point spread (min 109, max 109); Korba spans 2 stations with a 13-point spread (min 62, max 75).
Verdict
🏆 Jālna has better air quality with an AQI of 54 compared to Korba's 64.