Agartala vs Bulandshahr
Side-by-side air quality comparison between Agartala and Bulandshahr.
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 | Bulandshahr |
|---|---|---|
| PM2.5(µg/m³) | 36.10 | 71.70 |
| PM10(µg/m³) | 40.20 | 108.50 |
| NO₂(µg/m³) | 18.70 | 30.30 |
| SO₂(µg/m³) | 3.20 | 10.30 |
| O₃(µg/m³) | 46.00 | 60.00 |
| CO(µg/m³) | 265.00 | 488.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Agartala averaged an AQI of 140 while Bulandshahr averaged 142 — a 2-point (1%) gap, with Bulandshahr the more polluted and Agartala the cleaner of the two. On 1045 days when both cities reported, Agartala was cleaner on 786 of them; the average daily gap was 92 AQI points.
Seasonality & days
Agartala peaks in January, while Bulandshahr peaks in November. Agartala logged 0% Severe days and 52.900000000000006% Good-or-Satisfactory days; Bulandshahr was 3.2% Severe and 27.099999999999998% Good-or-Satisfactory. Longest clean-air streaks: Agartala 87 days, Bulandshahr 41 days.
Year-over-year progress
Agartala has improved by 13 AQI points (8.5%) from 2020 to 2024; Bulandshahr has improved by 82 AQI points (36.6%) over the same window. The worst recorded day for Agartala reached AQI 364 at Kunjaban Agartala (SPCB) on 2022-12-16; Bulandshahr hit AQI 500 at Yamunapuram (UPPCB) on 2018-06-13.
Station-level disparity
Agartala spans 2 CPCB stations with a 10-point spread (min 109, max 119); Bulandshahr spans 1 stations with a 0-point spread (min 180, max 180).
Verdict
🏆 Agartala has better air quality with an AQI of 61 compared to Bulandshahr's 140. That's a significant difference of 79 points.