What is the air quality trend in Hashtsāl?

Over the past 8 days, Hashtsāl had an average AQI of 167 based on station measurements. The worst day was 2026-10-21 with AQI 221.

How is Hashtsāl air quality measured?

Air quality in Hashtsāl 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 Hashtsāl, India

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

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

176

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

107h

PM2.5 Station

107h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	221	187–256	167.9 µg/m³	4h	2
2026-10-20	216	156–327	152.7 µg/m³	14h	3
2026-10-19	153	98–198	73.8 µg/m³	18h	2
2026-10-18	156	76–262	79.5 µg/m³	15h	2
2026-10-17	172	151–211	95.0 µg/m³	19h	2
2026-10-16	135	49–345	68.3 µg/m³	15h	2
2026-10-15	119	41–181	51.2 µg/m³	15h	3
2026-10-14	165	147–188	84.3 µg/m³	7h	2

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