Guwahati vs Latur
Side-by-side air quality comparison between Guwahati and Latur.
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 | Guwahati | Latur |
|---|---|---|
| PM2.5(µg/m³) | 31.90 | 13.60 |
| PM10(µg/m³) | 36.00 | 22.40 |
| NO₂(µg/m³) | 5.40 | 6.00 |
| SO₂(µg/m³) | 4.20 | 3.90 |
| O₃(µg/m³) | 97.00 | 49.00 |
| CO(µg/m³) | 393.00 | 174.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Guwahati averaged an AQI of 123 while Latur averaged 83 — a 40-point (48%) gap, with Guwahati the more polluted and Latur the cleaner of the two. On 542 days when both cities reported, Latur was cleaner on 468 of them; the average daily gap was 77 AQI points.
Seasonality & days
Guwahati peaks in January, while Latur peaks in November. Guwahati logged 0.1% Severe days and 44.9% Good-or-Satisfactory days; Latur was 0% Severe and 73.6% Good-or-Satisfactory. Longest clean-air streaks: Guwahati 105 days, Latur 120 days.
Year-over-year progress
Guwahati has worsened by 14 AQI points (12.8%) from 2019 to 2024; Latur has worsened by 7 AQI points (9.2%) over the same window. The worst recorded day for Guwahati reached AQI 420 at Railway Colony (PCBA) on 2023-01-15; Latur hit AQI 241 at Sawe Wadi (MPCB) on 2024-01-04.
Station-level disparity
Guwahati spans 4 CPCB stations with a 26-point spread (min 118, max 144); Latur spans 1 stations with a 0-point spread (min 81, max 81).
Verdict
🏆 Latur has better air quality with an AQI of 23 compared to Guwahati's 54.