What is the air quality trend in Siuliban?

Over the past 6 days, Siuliban had an average AQI of 123 based on station measurements. The worst day was 2026-06-05 with AQI 149.

How is Siuliban air quality measured?

Air quality in Siuliban 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 Siuliban, India

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

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

120

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

53h

PM2.5 Station

53h · 8 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-07	113	113–113	40.4 µg/m³	1h	8
2026-06-06	146	140–148	53.6 µg/m³	4h	7
2026-06-05	149	145–153	55.3 µg/m³	13h	6
2026-06-01	113	77–134	40.2 µg/m³	17h	4
2026-05-28	109	103–113	39.0 µg/m³	13h	6
2026-05-27	110	106–114	39.1 µg/m³	5h	5

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