Hisar vs Maihar
Side-by-side air quality comparison between Hisar and Maihar.
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 | Hisar | Maihar |
|---|---|---|
| PM2.5(µg/m³) | 75.70 | 33.30 |
| PM10(µg/m³) | 224.40 | 49.70 |
| NO₂(µg/m³) | 34.70 | 16.50 |
| SO₂(µg/m³) | 8.30 | 10.40 |
| O₃(µg/m³) | 43.00 | 64.00 |
| CO(µg/m³) | 508.00 | 320.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Hisar averaged an AQI of 136 while Maihar averaged 59 — a 77-point (131%) gap, with Hisar the more polluted and Maihar the cleaner of the two. On 1137 days when both cities reported, Maihar was cleaner on 1089 of them; the average daily gap was 114 AQI points.
Seasonality & days
Hisar peaks in November, while Maihar peaks in December. Hisar logged 1.6% Severe days and 29.700000000000003% Good-or-Satisfactory days; Maihar was 0% Severe and 94.4% Good-or-Satisfactory. Longest clean-air streaks: Hisar 34 days, Maihar 72 days.
Year-over-year progress
Hisar has improved by 39 AQI points (22.3%) from 2019 to 2024; Maihar has improved by 9 AQI points (13.2%) over the same window. The worst recorded day for Hisar reached AQI 490 at Urban Estate-II (HSPCB) on 2019-11-02; Maihar hit AQI 262 at Sahilara Maihar (Cements) on 2022-08-25.
Station-level disparity
Hisar spans 1 CPCB stations with a 0-point spread (min 168, max 168); Maihar spans 1 stations with a 0-point spread (min 56, max 56).
Verdict
🏆 Maihar has better air quality with an AQI of 56 compared to Hisar's 183. That's a significant difference of 127 points.