What is the air quality trend in Kaltan?

Over the past 8 days, Kaltan had an average AQI of 46 based on station measurements. The worst day was 2026-06-07 with AQI 67.

How is Kaltan air quality measured?

Air quality in Kaltan 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 Kaltan, Russia

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

Historical PM2.5 and AQI trend from monitoring stations near Kaltan, Russia.

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

165h

PM2.5 Station

165h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-06-08	48	23–70	12.7 µg/m³	23.0	22h	1
2026-06-07	67	28–157	20.7 µg/m³	27.6	23h	1
2026-06-06	61	22–126	18.0 µg/m³	23.9	23h	1
2026-06-05	45	13–107	13.0 µg/m³	17.9	24h	1
2026-06-04	43	17–105	12.5 µg/m³	18.8	24h	1
2026-06-03	45	19–67	11.6 µg/m³	23.6	24h	1
2026-06-02	36	18–68	9.2 µg/m³	14.4	24h	1
2026-06-01	24	24–24	5.8 µg/m³	11.3	1h	1

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