What is the air quality trend in Bolpur?

Over the past 10 days, Bolpur had an average AQI of 121 based on station measurements. The worst day was 2026-10-12 with AQI 149.

How is Bolpur air quality measured?

Air quality in Bolpur is measured by ground-level monitoring stations that report PM2.5 and PM10 concentrations hourly. CERNS.IO aggregates readings from nearby stations and converts PM2.5 to the US EPA Air Quality Index (AQI) scale.

Air Quality History for Bolpur, India

Name: Bolpur Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Bolpur, India.

111

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

58h

PM2.5 Station

58h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	113	113–113	40.3 µg/m³	2h	3
2026-10-20	110	90–114	39.2 µg/m³	7h	3
2026-10-19	85	85–85	28.1 µg/m³	1h	1
2026-10-18	131	114–153	48.7 µg/m³	7h	2
2026-10-17	149	130–154	57.8 µg/m³	5h	3
2026-10-15	129	128–130	46.9 µg/m³	2h	2
2026-10-12	149	105–155	57.2 µg/m³	12h	3
2026-10-11	91	91–91	31.2 µg/m³	1h	1
2026-10-09	132	88–142	48.1 µg/m³	16h	3
2026-10-08	127	97–135	46.1 µg/m³	5h	3

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