What is the air quality trend in Giresun?

Over the past 15 days, Giresun had an average AQI of 41 based on station measurements. The worst day was 2026-10-17 with AQI 54.

How is Giresun air quality measured?

Air quality in Giresun 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 Giresun, Turkey

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

278h

PM2.5 Station

278h · 4 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	54	18–84	16.1 µg/m³	7h	3
2026-10-20	48	7–120	13.7 µg/m³	21h	3
2026-10-19	38	12–99	10.5 µg/m³	18h	2
2026-10-18	49	2–127	15.1 µg/m³	18h	2
2026-10-17	54	7–147	16.2 µg/m³	22h	3
2026-10-16	39	11–94	11.2 µg/m³	16h	2
2026-10-15	40	19–86	10.8 µg/m³	20h	2
2026-10-14	30	9–72	7.7 µg/m³	22h	2
2026-10-13	38	7–154	11.6 µg/m³	22h	3
2026-10-12	43	12–130	12.5 µg/m³	21h	3
2026-10-11	39	18–85	10.6 µg/m³	16h	2
2026-10-10	38	10–162	11.8 µg/m³	21h	2
2026-10-09	39	16–131	11.1 µg/m³	20h	3
2026-10-08	36	15–68	9.0 µg/m³	21h	3
2026-10-07	30	7–57	7.4 µg/m³	13h	3

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