Thresholds

Low 0 — 14 grains/m³
Medium 15 — 49 grains/m³
High 50 — 99 grains/m³
Very high 100 + grains/m³

Levels by station (Thursday, October 15, 2026)

Levels by station
Station Oct 15 Oct 14
Alcalá de Henares 0 Low — No data
Alcobendas 2 Low — No data
Aranjuez 0 Low 1 Low
Collado Villalba 0 Low 0 Low
Coslada 0 Low — No data
Getafe 2 Low — No data
Las Rozas 2 Low — No data
Leganés — No recent data — No data
Madrid-Arganzuela 1 Low — No data
Madrid-Barrio Salamanca 0 Low — No data
Madrid-Ciudad Universitaria 1 Low — No data

Trend — last 30 days

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Trend — last 30 days
Day Average Maximum
Sep 17 1 3
Sep 18 1 6
Sep 19 1 5
Sep 20 1 3
Sep 21 1 3
Sep 22 2 4
Sep 23 2 5
Sep 24 2 7
Sep 25 1 4
Sep 26 2 6
Sep 27 1 4
Sep 28 1 3
Sep 29 1 2
Sep 30 3 6
Oct 1 2 7
Oct 2 1 5
Oct 3 1 3
Oct 4 1 2
Oct 5 1 7
Oct 6 1 3
Oct 7 1 3
Oct 8 2 15
Oct 9 1 3
Oct 10 1 4
Oct 11 1 2
Oct 12 1 1
Oct 13 0 0
Oct 14 1 1
Oct 15 0 0

Current level by station

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Current level by station
Station Value (grains/m³)
Alcalá de Henares 0
Alcobendas 2
Aranjuez 0
Collado Villalba 0
Coslada 0
Getafe 2
Las Rozas 2
Madrid-Arganzuela 1
Madrid-Barrio Salamanca 0
Madrid-Ciudad Universitaria 1