Imphal vs Tirumala
Side-by-side air quality comparison between Imphal 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 | Imphal | Tirumala |
|---|---|---|
| PM2.5(µg/m³) | 36.40 | 5.40 |
| PM10(µg/m³) | 44.50 | 6.80 |
| NO₂(µg/m³) | 7.20 | 5.80 |
| SO₂(µg/m³) | 2.20 | 2.00 |
| O₃(µg/m³) | 60.00 | 56.00 |
| CO(µg/m³) | 323.00 | 146.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Imphal averaged an AQI of 110 while Tirumala averaged 89 — a 21-point (24%) gap, with Imphal the more polluted and Tirumala the cleaner of the two.
Seasonality & days
Imphal peaks in October, while Tirumala peaks in November. Imphal logged 1.1% Severe days and 49.400000000000006% Good-or-Satisfactory days; Tirumala was 0% Severe and 65.8% Good-or-Satisfactory. Longest clean-air streaks: Imphal 103 days, Tirumala 39 days.
Year-over-year progress
The worst recorded day for Imphal reached AQI 500 at University Imphal (PCB) on 2024-10-11; Tirumala hit AQI 173 at Toll Gate (APPCB) on 2016-12-30.
Station-level disparity
Imphal spans 2 CPCB stations with a 4-point spread (min 97, max 101); 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 Imphal's 61. That's a significant difference of 52 points.