What is the air quality trend in Tordera?

Over the past 15 days, Tordera had an average AQI of 36 based on station measurements. The worst day was 2026-05-30 with AQI 50.

How is Tordera air quality measured?

Air quality in Tordera 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 Tordera, Spain

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

Historical PM2.5 and AQI trend from monitoring stations near Tordera, Spain.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

336h

PM2.5 Station

336h · 14 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-30	50	37–58	12.6 µg/m³	28.6	8h	13
2026-05-29	43	28–55	10.2 µg/m³	28.6	24h	15
2026-05-28	42	33–58	10.2 µg/m³	26.6	24h	15
2026-05-27	43	29–53	10.3 µg/m³	21.4	24h	15
2026-05-26	41	32–52	9.9 µg/m³	18.5	24h	14
2026-05-25	37	25–45	9.0 µg/m³	14.2	24h	14
2026-05-24	41	32–58	9.9 µg/m³	14.6	24h	15
2026-05-23	41	33–48	9.8 µg/m³	16.7	24h	15
2026-05-22	39	27–47	9.3 µg/m³	18.5	24h	14
2026-05-21	33	23–45	8.0 µg/m³	14.5	24h	14
2026-05-20	34	26–47	8.2 µg/m³	13.7	24h	14
2026-05-19	33	25–54	7.8 µg/m³	12.4	24h	17
2026-05-18	27	18–38	6.4 µg/m³	7.9	24h	16
2026-05-17	24	10–30	5.8 µg/m³	5.3	24h	16
2026-05-16	19	6–27	4.6 µg/m³	4.8	16h	13

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