What is the air quality trend in Gura Humorului?

Over the past 15 days, Gura Humorului had an average AQI of 41 based on station measurements. The worst day was 2026-05-26 with AQI 64.

How is Gura Humorului air quality measured?

Air quality in Gura Humorului 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 Gura Humorului, Romania

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

Historical PM2.5 and AQI trend from monitoring stations near Gura Humorului, Romania.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

302h

PM2.5 Station

302h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	47	22–124	13.4 µg/m³	13h	2
2026-06-08	43	8–135	11.8 µg/m³	23h	2
2026-06-07	37	11–142	10.4 µg/m³	21h	2
2026-06-06	34	9–110	8.9 µg/m³	23h	2
2026-06-05	49	6–155	14.9 µg/m³	22h	2
2026-06-04	41	9–91	11.4 µg/m³	22h	2
2026-06-03	31	8–94	7.9 µg/m³	22h	2
2026-06-02	35	9–75	8.9 µg/m³	23h	2
2026-06-01	36	7–99	9.7 µg/m³	23h	2
2026-05-31	34	12–77	8.9 µg/m³	21h	2
2026-05-30	40	22–78	10.0 µg/m³	20h	2
2026-05-29	36	4–58	8.8 µg/m³	20h	2
2026-05-28	40	9–61	9.9 µg/m³	21h	2
2026-05-27	57	10–171	18.6 µg/m³	21h	2
2026-05-26	64	23–178	25.6 µg/m³	7h	2

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