Air Quality in Senhora da Hora, Portugal
Overcast
17.5°C · 93.9% humidity
17.5°
Feels 17.5°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
Senhora da Hora's air quality — share it
AQI Forecast
66
5am
66
66
60
8am
50
51
32
11am
32
33
33
2pm
33
34
34
5pm
34
34
34
8pm
34
34
54
11pm
54
54
54
2am
54
66
Air Quality Index Trend
49h · 4 stnSenhora da Hora's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level. Current PM2.5 concentration in Senhora da Hora is 1.1× the WHO 24-hour guideline of 15 µg/m³.
93.9%
Humidity
20.6 km/h
Wind ESE
1018.2 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
16.51 µg/m³
PM10
41.2 µg/m³
050100150200300500
What is the weather forecast for Senhora da Hora?
Temperature & Precipitation
PM2.5 Trend
49h · 4 stationsPM2.516.51 µg/m³
×1.1 WHO
Moderate
PM1041.2 µg/m³
Good
UV INDEX1.4
Low
What is the 7-day forecast for Senhora da Hora?
07-22
18.8° 17.5°
07-23
18.9° 17.4°
4.81 mm
07-24
17.7° 17.4°
07-25
19.5° 17.2°
0.13 mm
07-26
20.3° 14.8°
07-27
19.1° 17.1°
0.31 mm
07-28
19.6° 17.4°
Both models agree
Avg diff: 3.7°C
Where are air quality stations near Senhora da Hora?
68
Sobreiras-Lordelo do Ouro, Porto, Portugal
34
Sobreiras-Lordelo do Ouro, Porto, Portugal
21
AirGradient O-1PST
30
Paços de Ferreira, Paços de Ferreira, Portugal
30
Paços de Ferreira, Paços de Ferreira, Portugal
What cities are near Senhora da Hora?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-22T07:48 UTC.