Hajipur vs Jaipur
Side-by-side air quality comparison between Hajipur and Jaipur.
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 | Hajipur | Jaipur |
|---|---|---|
| PM2.5(µg/m³) | 97.80 | 49.90 |
| PM10(µg/m³) | 109.40 | 147.10 |
| NO₂(µg/m³) | 40.50 | 12.90 |
| SO₂(µg/m³) | 18.90 | 8.10 |
| O₃(µg/m³) | 52.00 | 66.00 |
| CO(µg/m³) | 725.00 | 375.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Hajipur averaged an AQI of 173 while Jaipur averaged 136 — a 37-point (27%) gap, with Hajipur the more polluted and Jaipur the cleaner of the two. On 1255 days when both cities reported, Hajipur was cleaner on 656 of them; the average daily gap was 56 AQI points.
Seasonality & days
Hajipur peaks in December, while Jaipur peaks in November. Hajipur logged 0.3% Severe days and 36.6% Good-or-Satisfactory days; Jaipur was 0.1% Severe and 26.799999999999997% Good-or-Satisfactory. Longest clean-air streaks: Hajipur 36 days, Jaipur 57 days.
Year-over-year progress
Hajipur has worsened by 74 AQI points (74.7%) from 2020 to 2024; Jaipur has improved by 53 AQI points (28%) over the same window. The worst recorded day for Hajipur reached AQI 427 at Industrial Area (BSPCB) on 2024-11-12; Jaipur hit AQI 452 at Shastri Nagar (RSPCB) on 2018-02-06.
Station-level disparity
Hajipur spans 1 CPCB stations with a 0-point spread (min 149, max 149); Jaipur spans 6 stations with a 48-point spread (min 112, max 160).
Verdict
🏆 Jaipur has better air quality with an AQI of 132 compared to Hajipur's 227. That's a significant difference of 95 points.