Damoh vs Siliguri
Side-by-side air quality comparison between Damoh and Siliguri.
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 | Damoh | Siliguri |
|---|---|---|
| PM2.5(µg/m³) | 25.50 | 77.80 |
| PM10(µg/m³) | 40.70 | 98.30 |
| NO₂(µg/m³) | 10.00 | 11.30 |
| SO₂(µg/m³) | 4.10 | 6.80 |
| O₃(µg/m³) | 65.00 | 115.00 |
| CO(µg/m³) | 208.00 | 523.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Damoh averaged an AQI of 87 while Siliguri averaged 81 — a 6-point (7%) gap, with Damoh the more polluted and Siliguri the cleaner of the two. On 1176 days when both cities reported, Damoh was cleaner on 735 of them; the average daily gap was 54 AQI points.
Seasonality & days
Damoh peaks in December, while Siliguri peaks in February. Damoh logged 0% Severe days and 76.2% Good-or-Satisfactory days; Siliguri was 0.1% Severe and 61.8% Good-or-Satisfactory. Longest clean-air streaks: Damoh 56 days, Siliguri 180 days.
Year-over-year progress
Damoh has improved by 118 AQI points (57.6%) from 2018 to 2024; Siliguri has improved by 39 AQI points (32.5%) over the same window. The worst recorded day for Damoh reached AQI 358 at Shrivastav Colony (MPPCB) on 2018-12-27; Siliguri hit AQI 415 at Ward-32 Bapupara (WBPCB) on 2018-02-08.
Station-level disparity
Damoh spans 1 CPCB stations with a 0-point spread (min 75, max 75); Siliguri spans 1 stations with a 0-point spread (min 107, max 107).
Verdict
🏆 Damoh has better air quality with an AQI of 43 compared to Siliguri's 160. That's a significant difference of 117 points.