Nalbāri vs Nayāgarh
Side-by-side air quality comparison between Nalbāri and Nayāgarh.
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 | Nalbāri | Nayāgarh |
|---|---|---|
| PM2.5(µg/m³) | 54.50 | 43.90 |
| PM10(µg/m³) | 61.20 | 48.80 |
| NO₂(µg/m³) | 6.50 | 10.80 |
| SO₂(µg/m³) | 5.80 | 8.30 |
| O₃(µg/m³) | 123.00 | 79.00 |
| CO(µg/m³) | 407.00 | 439.00 |
CPCB Multi-Year History (2016–2024)
Summary
Overview
In 2024, Nalbāri averaged an AQI of 129 while Nayāgarh averaged 98 — a 31-point (32%) gap, with Nalbāri the more polluted and Nayāgarh the cleaner of the two. On 571 days when both cities reported, Nayāgarh was cleaner on 361 of them; the average daily gap was 59 AQI points.
Seasonality & days
Nalbāri peaks in January, while Nayāgarh peaks in April. Nalbāri logged 0% Severe days and 41% Good-or-Satisfactory days; Nayāgarh was 0% Severe and 47.400000000000006% Good-or-Satisfactory. Longest clean-air streaks: Nalbāri 18 days, Nayāgarh 52 days.
Year-over-year progress
Nalbāri has improved by 72 AQI points (35.8%) from 2022 to 2024; Nayāgarh has improved by 48 AQI points (32.9%) over the same window. The worst recorded day for Nalbāri reached AQI 384 at Bata Chowk (PCBA) on 2024-01-08; Nayāgarh hit AQI 336 at Dabuna (OSPCB) on 2023-03-13.
Station-level disparity
Nalbāri spans 1 CPCB stations with a 0-point spread (min 141, max 141); Nayāgarh spans 1 stations with a 0-point spread (min 116, max 116).
Verdict
🏆 Nayāgarh has better air quality with an AQI of 74 compared to Nalbāri's 91.