Bilaspur vs Hāveri
Side-by-side air quality comparison between Bilaspur and Hāveri.
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 | Bilaspur | Hāveri |
|---|---|---|
| PM2.5(µg/m³) | 38.80 | 7.40 |
| PM10(µg/m³) | 47.40 | 9.60 |
| NO₂(µg/m³) | 22.60 | 6.90 |
| SO₂(µg/m³) | 15.90 | 1.00 |
| O₃(µg/m³) | 56.00 | 33.00 |
| CO(µg/m³) | 481.00 | 120.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Bilaspur averaged an AQI of 61 while Hāveri averaged 66 — a 5-point (8%) gap, with Hāveri the more polluted and Bilaspur the cleaner of the two. On 641 days when both cities reported, Hāveri was cleaner on 364 of them; the average daily gap was 28 AQI points.
Seasonality & days
Bilaspur peaks in December, while Hāveri peaks in January. Bilaspur logged 0% Severe days and 88% Good-or-Satisfactory days; Hāveri was 0% Severe and 86.69999999999999% Good-or-Satisfactory. Longest clean-air streaks: Bilaspur 66 days, Hāveri 76 days.
Year-over-year progress
Bilaspur has improved by 22 AQI points (26.5%) from 2021 to 2024; Hāveri has improved by 1 AQI points (1.5%) over the same window. The worst recorded day for Bilaspur reached AQI 259 at Mangala (NTPC) on 2023-03-09; Hāveri hit AQI 262 at Ashwini Nagar (KSPCB) on 2023-11-17.
Station-level disparity
Bilaspur spans 1 CPCB stations with a 0-point spread (min 69, max 69); Hāveri spans 1 stations with a 0-point spread (min 68, max 68).
Verdict
🏆 Hāveri has better air quality with an AQI of 12 compared to Bilaspur's 65. That's a significant difference of 53 points.