What is the air quality trend in Budapest XV. kerület?

Over the past 15 days, Budapest XV. kerület had an average AQI of 72 based on station measurements. The worst day was 2026-10-21 with AQI 126.

How is Budapest XV. kerület air quality measured?

Air quality in Budapest XV. kerület 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 Budapest XV. kerület, Hungary

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

Historical PM2.5 and AQI trend from monitoring stations near Budapest XV. kerület, Hungary.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-21	126	79–159	47.7 µg/m³	52.9	16h	3
2026-10-20	97	43–132	33.4 µg/m³	38.6	24h	3
2026-10-19	115	46–154	41.3 µg/m³	47.5	24h	3
2026-10-18	99	45–151	33.9 µg/m³	38.7	24h	3
2026-10-17	99	27–135	34.4 µg/m³	39.7	24h	3
2026-10-16	64	13–137	20.1 µg/m³	22.5	24h	3
2026-10-15	72	33–125	22.8 µg/m³	25.1	24h	3
2026-10-14	67	26–121	20.3 µg/m³	22.0	24h	2
2026-10-13	65	7–115	19.8 µg/m³	21.2	24h	3
2026-10-12	54	4–128	17.2 µg/m³	18.8	24h	2
2026-10-11	31	5–78	8.0 µg/m³	8.6	24h	2
2026-10-10	34	6–78	8.7 µg/m³	9.4	24h	3
2026-10-09	10	4–28	2.4 µg/m³	2.7	23h	2
2026-10-08	68	19–108	22.1 µg/m³	25.2	24h	3
2026-10-07	87	76–95	29.4 µg/m³	33.3	7h	3

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