What is the air quality trend in Arsin?

Over the past 15 days, Arsin had an average AQI of 43 based on station measurements. The worst day was 2026-10-21 with AQI 93.

How is Arsin air quality measured?

Air quality in Arsin 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 Arsin, Turkey

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

Historical PM2.5 and AQI trend from monitoring stations near Arsin, Turkey.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

314h

PM2.5 Station

314h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	93	35–169	37.6 µg/m³	5h	2
2026-10-20	40	14–100	10.8 µg/m³	23h	3
2026-10-19	31	13–85	7.8 µg/m³	23h	3
2026-10-18	37	13–93	9.8 µg/m³	21h	3
2026-10-17	37	13–147	10.4 µg/m³	22h	3
2026-10-16	34	5–102	8.9 µg/m³	23h	2
2026-10-15	37	18–87	10.0 µg/m³	23h	3
2026-10-14	33	9–77	8.7 µg/m³	21h	2
2026-10-13	37	10–97	10.0 µg/m³	23h	3
2026-10-12	38	10–157	11.1 µg/m³	23h	3
2026-10-11	46	15–150	12.9 µg/m³	21h	2
2026-10-10	39	14–132	10.3 µg/m³	23h	3
2026-10-09	48	11–182	15.7 µg/m³	24h	3
2026-10-08	37	16–91	9.5 µg/m³	24h	3
2026-10-07	67	5–219	27.8 µg/m³	15h	2

Back to Arsin Air Quality