Air Quality in Caldas da Rainha, Portugal
Windy
13.4°C · 82.8% humidity
13.4°
Feels 13.4°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Caldas da Rainha's air quality — share it
AQI Forecast
34
5am
34
34
29
8am
30
31
32
11am
33
33
33
2pm
54
54
54
5pm
54
54
54
8pm
54
54
54
11pm
54
54
54
2am
54
54
Air Quality Index Trend
21h · 1 stnCaldas da Rainha'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.
82.8%
Humidity
45.5 km/h
Wind N
1015.6 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.0 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Caldas da Rainha?
Temperature & Precipitation
PM2.5 Trend
21h · 1 stationPM2.57.0 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.2
Moderate
Station readings (1 station within 25 km)
7.0
Median
7.0
Average
7.0
Low
7.0
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +0.1
What is the 7-day forecast for Caldas da Rainha?
06-09
20.6° 13.4°
06-10
19.3° 15.2°
0.13 mm
06-11
37.6° 19.1°
0.31 mm
06-12
34.2° 15.5°
06-13
24.4° 13.5°
0.06 mm
06-14
20.9° 15.4°
0.69 mm
06-15
22.8° 15.4°
Both models agree
Avg diff: 4.1°C
Where are air quality stations near Caldas da Rainha?
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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 2026-06-09T07:30 UTC.