What is the air quality trend in Çaycuma?

Over the past 21 days, Çaycuma had an average AQI of 52 based on station measurements. The worst day was 2026-05-20 with AQI 73.

How is Çaycuma air quality measured?

Air quality in Çaycuma 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 Çaycuma, Turkey

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

462h

PM2.5 Station

462h · 8 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	39	15–68	9.7 µg/m³	11h	6
2026-06-08	46	23–89	12.2 µg/m³	24h	5
2026-06-07	55	11–196	18.8 µg/m³	24h	5
2026-06-06	53	11–110	15.2 µg/m³	24h	5
2026-06-05	65	20–181	22.3 µg/m³	23h	5
2026-06-04	51	7–162	16.0 µg/m³	24h	5
2026-06-03	66	12–175	23.6 µg/m³	24h	4
2026-06-02	42	15–112	11.1 µg/m³	24h	5
2026-06-01	43	18–118	12.0 µg/m³	24h	5
2026-05-31	36	13–82	9.0 µg/m³	21h	3
2026-05-30	39	2–117	10.5 µg/m³	21h	2
2026-05-29	54	9–282	22.7 µg/m³	24h	3
2026-05-28	66	9–330	33.4 µg/m³	23h	3
2026-05-27	61	24–156	18.1 µg/m³	23h	3
2026-05-26	55	16–93	15.7 µg/m³	23h	4
2026-05-25	66	9–332	28.1 µg/m³	23h	4
2026-05-24	48	17–157	14.1 µg/m³	24h	3
2026-05-23	51	18–117	14.9 µg/m³	23h	4
2026-05-22	48	10–114	13.4 µg/m³	22h	3
2026-05-21	46	14–223	16.8 µg/m³	24h	4
2026-05-20	73	23–333	41.0 µg/m³	9h	4

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