Air quality in Sevilla
Data for Sunday, October 11, 2026
What each station measured that day, hour by hour: the hourly average and the highest value. In micrograms per cubic metre (µg/m³).
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Bermejales
Sevilla
Pollutant Average Maximum PM10 28 30 at 14:00 NO₂ 19 88 at 00:00 O₃ 50 86 at 21:00 SO₂ 2.9 3.0 at 00:00 -
Centro
Sevilla
Pollutant Average Maximum NO₂ 15 50 at 02:00 O₃ 62 89 at 21:00 SO₂ 3.0 4.0 at 12:00 -
Príncipes
Sevilla
Pollutant Average Maximum PM10 30 32 at 13:00 NO₂ 16 60 at 02:00 SO₂ 6.1 7.0 at 02:00 -
Ranilla
Sevilla
This station gave no readings that day.
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San Jerónimo
Sevilla
Pollutant Average Maximum NO₂ 13 39 at 00:00 O₃ 45 77 at 21:00 -
Santa Clara
Sevilla
Pollutant Average Maximum PM10 35 38 at 12:00 PM2,5 13 15 at 12:00 NO₂ 17 71 at 00:00 O₃ 55 95 at 21:00 -
Torneo
Sevilla
Pollutant Average Maximum PM10 34 38 at 10:00 PM2,5 20 22 at 09:00 NO₂ 25 71 at 00:00 O₃ 51 84 at 21:00 SO₂ 3.2 4.0 at 00:00 -
Alcalá de Guadaíra
Pollutant Average Maximum PM10 23 25 at 20:00 NO₂ 15 54 at 00:00 O₃ 62 97 at 22:00 SO₂ 5.2 6.0 at 00:00 -
La Liebre 2
Alcalá de Guadaíra
Pollutant Average Maximum PM10 31 34 at 21:00 PM2,5 13 14 at 21:00 NO₂ 11 34 at 01:00 SO₂ 0.8 2.0 at 04:00 -
Dos Hermanas
Pollutant Average Maximum NO₂ 11 35 at 00:00 O₃ 61 94 at 21:00 SO₂ 2.5 5.0 at 13:00 -
Cobre las Cruces
Guillena
Pollutant Average Maximum NO₂ 7.0 18 at 08:00 O₃ 57 77 at 22:00 SO₂ 10 11 at 11:00 -
Aljarafe
Mairena del Aljarafe
Pollutant Average Maximum PM10 24 25 at 11:00 NO₂ 7.4 18 at 02:00 O₃ 72 99 at 00:00 SO₂ 3.1 4.0 at 12:00 -
Sierra Norte
San Nicolás del Puerto
Pollutant Average Maximum PM10 51 56 at 21:00 PM2,5 11 12 at 21:00 NO₂ 5.5 8.0 at 01:00 O₃ 56 96 at 20:00 SO₂ 4.6 5.0 at 05:00
What each one is
- PM10
- Particles smaller than 10 microns
- PM2,5
- Particles smaller than 2.5 microns
- NO₂
- Nitrogen dioxide
- O₃
- Ozone
- SO₂
- Sulphur dioxide