What is the air quality trend in San Bartolomé de Tirajana?

Over the past 8 days, San Bartolomé de Tirajana had an average AQI of 47 based on station measurements. The worst day was 2026-07-18 with AQI 56.

How is San Bartolomé de Tirajana air quality measured?

Air quality in San Bartolomé de Tirajana 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 San Bartolomé de Tirajana, Spain

Name: San Bartolomé de Tirajana Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near San Bartolomé de Tirajana, Spain.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

167h

PM2.5 Station

167h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	48	29–78	12.4 µg/m³	21h	6
2026-07-20	42	22–72	10.8 µg/m³	24h	7
2026-07-19	43	21–88	11.3 µg/m³	24h	7
2026-07-18	56	23–235	20.5 µg/m³	24h	7
2026-07-17	45	9–116	11.7 µg/m³	24h	5
2026-07-16	50	28–76	13.0 µg/m³	24h	6
2026-07-15	44	24–84	11.2 µg/m³	24h	5
2026-07-14	48	40–57	12.2 µg/m³	2h	3

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