Bilaspur vs Tirumala
Side-by-side air quality comparison between Bilaspur and Tirumala.
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 | Tirumala |
|---|---|---|
| PM2.5(µg/m³) | 27.80 | 5.60 |
| PM10(µg/m³) | 43.50 | 7.90 |
| NO₂(µg/m³) | 9.50 | 3.60 |
| SO₂(µg/m³) | 18.10 | 2.10 |
| O₃(µg/m³) | 99.00 | 61.00 |
| CO(µg/m³) | 344.00 | 142.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Bilaspur averaged an AQI of 61 while Tirumala averaged 89 — a 28-point (46%) gap, with Tirumala the more polluted and Bilaspur the cleaner of the two.
Seasonality & days
Bilaspur peaks in December, while Tirumala peaks in November. Bilaspur logged 0% Severe days and 88% Good-or-Satisfactory days; Tirumala was 0% Severe and 65.8% Good-or-Satisfactory. Longest clean-air streaks: Bilaspur 66 days, Tirumala 39 days.
Year-over-year progress
The worst recorded day for Bilaspur reached AQI 259 at Mangala (NTPC) on 2023-03-09; Tirumala hit AQI 173 at Toll Gate (APPCB) on 2016-12-30.
Station-level disparity
Bilaspur spans 1 CPCB stations with a 0-point spread (min 69, max 69); Tirumala spans 1 stations with a 0-point spread (min 89, max 89).
Verdict
🏆 Tirumala has better air quality with an AQI of 9 compared to Bilaspur's 46.