What is the air quality trend in Siuri?

Over the past 12 days, Siuri had an average AQI of 101 based on station measurements. The worst day was 2026-07-13 with AQI 148.

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.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

43h

PM2.5 Station

43h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	74	70–78	22.9 µg/m³	2h	1
2026-07-20	106	95–111	37.4 µg/m³	14h	2
2026-07-19	110	109–111	39.2 µg/m³	9h	2
2026-07-18	104	104–104	36.5 µg/m³	1h	1
2026-07-17	77	77–77	24.4 µg/m³	1h	1
2026-07-15	139	139–139	50.9 µg/m³	1h	1
2026-07-14	95	95–95	33.1 µg/m³	1h	1
2026-07-13	148	148–149	54.7 µg/m³	2h	1
2026-07-11	89	89–89	30.0 µg/m³	1h	1
2026-07-10	89	80–98	30.1 µg/m³	2h	1
2026-07-09	102	100–103	35.9 µg/m³	3h	1
2026-07-08	86	82–98	28.6 µg/m³	6h	1

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