Aizawl vs Nashik
Side-by-side air quality comparison between Aizawl and Nashik.
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 | Aizawl | Nashik |
|---|---|---|
| PM2.5(µg/m³) | 23.70 | 16.70 |
| PM10(µg/m³) | 34.10 | 31.90 |
| NO₂(µg/m³) | 4.90 | 14.10 |
| SO₂(µg/m³) | 3.20 | 15.90 |
| O₃(µg/m³) | 63.00 | 26.00 |
| CO(µg/m³) | 238.00 | 165.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Aizawl averaged an AQI of 46 while Nashik averaged 85 — a 39-point (85%) gap, with Nashik the more polluted and Aizawl the cleaner of the two. On 1044 days when both cities reported, Aizawl was cleaner on 898 of them; the average daily gap was 50 AQI points.
Seasonality & days
Aizawl peaks in March, while Nashik peaks in November. Aizawl logged 0% Severe days and 94.2% Good-or-Satisfactory days; Nashik was 0% Severe and 65.9% Good-or-Satisfactory. Longest clean-air streaks: Aizawl 76 days, Nashik 53 days.
Year-over-year progress
Aizawl has worsened by 16 AQI points (53.3%) from 2020 to 2024; Nashik has improved by 38 AQI points (30.9%) over the same window. The worst recorded day for Aizawl reached AQI 208 at Sikulpuikawn Aizawl (PCB) on 2021-01-20; Nashik hit AQI 319 at Gangapur Road (MPCB) on 2024-11-24.
Station-level disparity
Aizawl spans 1 CPCB stations with a 0-point spread (min 43, max 43); Nashik spans 4 stations with a 12-point spread (min 78, max 90).
Verdict
🏆 Nashik has better air quality with an AQI of 32 compared to Aizawl's 40.