What is the air quality trend in Hilvan?

Over the past 15 days, Hilvan had an average AQI of 52 based on station measurements. The worst day was 2026-10-10 with AQI 78.

How is Hilvan air quality measured?

Air quality in Hilvan 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 Hilvan, Turkey

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

160h

PM2.5 Station

160h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	69	13–152	22.2 µg/m³	7h	1
2026-10-20	51	8–152	15.4 µg/m³	12h	1
2026-10-19	35	5–109	10.1 µg/m³	11h	1
2026-10-18	65	21–153	21.7 µg/m³	8h	1
2026-10-17	29	10–70	7.5 µg/m³	16h	1
2026-10-16	38	11–59	9.3 µg/m³	7h	1
2026-10-15	26	6–67	6.7 µg/m³	13h	1
2026-10-14	40	6–112	12.6 µg/m³	12h	1
2026-10-13	46	4–158	14.8 µg/m³	15h	1
2026-10-12	67	16–151	21.6 µg/m³	11h	1
2026-10-11	45	10–162	15.1 µg/m³	11h	1
2026-10-10	78	15–500	59.7 µg/m³	11h	1
2026-10-09	65	14–160	22.1 µg/m³	11h	1
2026-10-08	56	15–182	23.3 µg/m³	11h	1
2026-10-07	70	25–155	23.6 µg/m³	4h	1

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