Agartala vs Bhagalpur
Side-by-side air quality comparison between Agartala and Bhagalpur.
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 | Agartala | Bhagalpur |
|---|---|---|
| PM2.5(µg/m³) | 37.30 | 61.20 |
| PM10(µg/m³) | 40.40 | 65.90 |
| NO₂(µg/m³) | 23.00 | 25.30 |
| SO₂(µg/m³) | 3.10 | 25.40 |
| O₃(µg/m³) | 23.00 | 53.00 |
| CO(µg/m³) | 281.00 | 736.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Agartala averaged an AQI of 140 while Bhagalpur averaged 164 — a 24-point (17%) gap, with Bhagalpur the more polluted and Agartala the cleaner of the two. On 696 days when both cities reported, Agartala was cleaner on 591 of them; the average daily gap was 79 AQI points.
Seasonality & days
Both cities see their worst air in January on average. Agartala logged 0% Severe days and 52.900000000000006% Good-or-Satisfactory days; Bhagalpur was 1.9% Severe and 19.9% Good-or-Satisfactory. Longest clean-air streaks: Agartala 87 days, Bhagalpur 20 days.
Year-over-year progress
Agartala has improved by 13 AQI points (8.5%) from 2020 to 2024; Bhagalpur has improved by 123 AQI points (42.9%) over the same window. The worst recorded day for Agartala reached AQI 364 at Kunjaban Agartala (SPCB) on 2022-12-16; Bhagalpur hit AQI 451 at Mayaganj (BSPCB) on 2022-12-30.
Station-level disparity
Agartala spans 2 CPCB stations with a 10-point spread (min 109, max 119); Bhagalpur spans 2 stations with a 26-point spread (min 170, max 196).
Verdict
🏆 Agartala has better air quality with an AQI of 63 compared to Bhagalpur's 105.