Station detail
Collado Villalba
28_047_002
See the current situation at this station, its recent trend, and an indicative reference for the next few hours.
Current NO₂
27µg/m³
Freshness
over 12h old
Pollutant coverage
10
Coordinates
40.6331, -4.0142
Location
40.6331\u00b0N \u00b7 -4.0142\u00b0E
History and forecast
NO2 · last 24h + forecast
Current values
NO2
27µg/m³
BEN
0.2µg/m³
NMHC
0.1µg/m³
NO
1µg/m³
NOX
48µg/m³
O3
28µg/m³
PM25
1µg/m³
SO2
4µg/m³
TCH
1.5µg/m³
TOL
3.4µg/m³
Available pollutants
NO2 appears first because it is the main indicator on this site. The rest keep the official pollutant abbreviations.
Where this station is
Municipality
Collado Villalba
Address
Colegio Público Rosa Chacel, C/ Santa Teresa de Jesús, 12
Official zone
Zona 4 Aglomeración Urbana Noroeste
Area
urban area
Setting
traffic-exposed
Altitude
873 m
Coordinates
40.6331, -4.0142
If you want more technical detail
This is where the general forecast performance and model reference stay, so they do not compete with the main public reading.
Open technical detail
If you want more technical detail
This is where the general forecast performance and model reference stay, so they do not compete with the main public reading.
How well the forecast usually performs
NO2 model v1
MAE
7.85
RMSE
11.96
R²
0.426
We do not yet show a station-specific accuracy score. This reference summarises the model's overall behaviour on recent data.
General model reference
NO2 model v1
This reference summarises how the forecast behaves across recent data overall, not a station-specific accuracy score.
NO2 hourly pattern
last 24h
24h pattern
µg/m³