What is the air quality trend in Siuri?

Over the past 8 days, Siuri had an average AQI of 91 based on station measurements. The worst day was 2026-09-04 with AQI 117.

How is Siuri air quality measured?

Air quality in Siuri 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 Siuri, India

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

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

122

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

143h

PM2.5 Station

143h · 3 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-09-05	110	104–124	39.3 µg/m³	19h	3
2026-09-04	117	107–125	42.2 µg/m³	24h	3
2026-09-03	96	67–119	32.8 µg/m³	24h	3
2026-09-02	70	63–79	21.3 µg/m³	16h	3
2026-09-01	81	80–84	26.4 µg/m³	8h	3
2026-08-31	80	78–81	25.8 µg/m³	24h	3
2026-08-30	85	80–95	28.4 µg/m³	24h	3
2026-08-29	92	92–93	31.7 µg/m³	4h	3

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