What is the air quality trend in Strumica?

Over the past 15 days, Strumica had an average AQI of 58 based on station measurements. The worst day was 2026-10-21 with AQI 118.

How is Strumica air quality measured?

Air quality in Strumica 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 Strumica, North Macedonia

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

Historical PM2.5 and AQI trend from monitoring stations near Strumica, North Macedonia.

149

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

332h

PM2.5 Station

332h · 8 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	118	81–168	46.9 µg/m³	8h	8
2026-10-20	61	22–89	17.7 µg/m³	24h	7
2026-10-19	63	40–89	17.9 µg/m³	24h	8
2026-10-18	63	18–88	18.2 µg/m³	24h	8
2026-10-17	59	32–80	16.7 µg/m³	24h	8
2026-10-16	56	21–77	14.8 µg/m³	24h	8
2026-10-15	55	35–87	14.7 µg/m³	24h	8
2026-10-14	38	15–59	9.3 µg/m³	24h	8
2026-10-13	49	18–70	13.1 µg/m³	24h	8
2026-10-12	35	25–52	8.5 µg/m³	24h	8
2026-10-11	64	57–79	18.6 µg/m³	24h	8
2026-10-10	48	32–60	12.0 µg/m³	23h	8
2026-10-09	53	22–74	14.1 µg/m³	23h	8
2026-10-08	56	40–75	15.2 µg/m³	24h	8
2026-10-07	56	37–74	14.9 µg/m³	14h	8

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