What is the air quality trend in Simdega?

Over the past 8 days, Simdega had an average AQI of 103 based on station measurements. The worst day was 2026-06-06 with AQI 111.

How is Simdega air quality measured?

Air quality in Simdega 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 Simdega, India

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

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

111

Current AQI
Unhealthy for sensitive groups CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

148h

PM2.5 Station

148h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-06-09	98	98–98	34.4 µg/m³	76.8	1h	2
2026-06-08	109	78–156	38.9 µg/m³	77.1	21h	3
2026-06-07	99	78–137	34.7 µg/m³	74.4	19h	2
2026-06-06	111	88–158	40.1 µg/m³	79.2	18h	2
2026-06-05	97	82–125	33.8 µg/m³	73.5	24h	3
2026-06-04	107	71–144	37.8 µg/m³	76.3	24h	3
2026-06-03	103	83–131	36.3 µg/m³	80.1	23h	3
2026-06-02	105	71–136	37.0 µg/m³	78.5	18h	2

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