What is the air quality trend in Sant Pere de Ribes?

Over the past 15 days, Sant Pere de Ribes had an average AQI of 48 based on station measurements. The worst day was 2026-07-09 with AQI 55.

How is Sant Pere de Ribes air quality measured?

Air quality in Sant Pere de Ribes 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 Sant Pere de Ribes, Spain

Name: Sant Pere de Ribes Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Sant Pere de Ribes, Spain.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

131h

PM2.5 Station

131h · 4 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	53	33–68	14.0 µg/m³	9h	3
2026-07-21	54	37–66	14.6 µg/m³	5h	1
2026-07-20	42	24–61	10.6 µg/m³	10h	2
2026-07-19	41	26–56	10.5 µg/m³	2h	2
2026-07-18	49	35–63	12.8 µg/m³	5h	2
2026-07-17	54	38–71	15.0 µg/m³	8h	2
2026-07-16	53	38–65	14.1 µg/m³	7h	2
2026-07-15	54	33–70	14.8 µg/m³	8h	2
2026-07-14	50	29–68	13.6 µg/m³	10h	1
2026-07-13	45	29–59	11.5 µg/m³	9h	3
2026-07-12	33	21–60	8.2 µg/m³	11h	2
2026-07-11	43	31–59	10.6 µg/m³	11h	3
2026-07-10	46	27–56	11.1 µg/m³	16h	3
2026-07-09	55	42–62	14.5 µg/m³	12h	2
2026-07-08	52	42–60	13.0 µg/m³	8h	3

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