What is the air quality trend in Nokia?

Over the past 20 days, Nokia had an average AQI of 46 based on station measurements. The worst day was 2026-05-18 with AQI 65.

How is Nokia air quality measured?

Air quality in Nokia 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 Nokia, Finland

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

Historical PM2.5 and AQI trend from monitoring stations near Nokia, Finland.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

319h

PM2.5 Station

319h · 1 station

Temperature GFS model

79pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-28	48	21–107	13.0 µg/m³	18h	1
2026-05-27	28	5–72	7.0 µg/m³	20h	1
2026-05-26	43	6–70	11.2 µg/m³	16h	2
2026-05-25	48	15–77	12.8 µg/m³	15h	2
2026-05-24	51	10–101	14.3 µg/m³	21h	2
2026-05-23	50	25–80	13.4 µg/m³	19h	1
2026-05-22	47	4–68	12.3 µg/m³	16h	1
2026-05-21	33	5–49	8.0 µg/m³	18h	1
2026-05-20	36	4–70	9.2 µg/m³	19h	2
2026-05-19	61	1–114	18.4 µg/m³	14h	1
2026-05-18	65	5–106	20.2 µg/m³	16h	1
2026-05-17	50	21–80	14.2 µg/m³	12h	1
2026-05-16	46	5–194	18.1 µg/m³	14h	2
2026-05-15	50	5–83	14.1 µg/m³	13h	2
2026-05-14	50	10–79	14.4 µg/m³	11h	2
2026-05-13	44	7–67	11.5 µg/m³	13h	2
2026-05-12	34	7–76	8.4 µg/m³	17h	2
2026-05-11	50	27–80	13.0 µg/m³	14h	2
2026-05-10	40	3–60	10.0 µg/m³	19h	2
2026-05-09	47	8–92	12.8 µg/m³	14h	1

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