What is the air quality trend in Mersin?

Over the past 20 days, Mersin had an average AQI of 45 based on station measurements. The worst day was 2026-07-10 with AQI 66.

How is Mersin air quality measured?

Air quality in Mersin 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 Mersin, Turkey

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

377h

PM2.5 Station

377h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	50	7–173	16.1 µg/m³	17h	3
2026-07-20	46	23–79	12.2 µg/m³	19h	3
2026-07-19	47	17–174	14.4 µg/m³	20h	2
2026-07-18	45	21–104	11.9 µg/m³	21h	2
2026-07-17	46	15–67	11.6 µg/m³	20h	2
2026-07-16	64	5–246	27.5 µg/m³	22h	2
2026-07-15	51	27–80	13.4 µg/m³	19h	2
2026-07-14	55	16–152	16.0 µg/m³	19h	2
2026-07-13	38	6–53	9.1 µg/m³	21h	2
2026-07-12	40	14–156	11.5 µg/m³	15h	2
2026-07-11	54	17–185	17.8 µg/m³	20h	2
2026-07-10	66	28–163	20.9 µg/m³	20h	2
2026-07-09	43	8–104	11.4 µg/m³	18h	2
2026-07-08	49	20–261	18.9 µg/m³	21h	2
2026-07-07	30	12–58	7.4 µg/m³	19h	2
2026-07-06	38	4–152	11.1 µg/m³	11h	2
2026-07-05	32	3–68	8.3 µg/m³	22h	2
2026-07-04	27	4–58	6.7 µg/m³	23h	2
2026-07-03	47	14–154	13.0 µg/m³	19h	2
2026-07-02	38	16–73	9.9 µg/m³	11h	2

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