Air Quality in Sequeira, Portugal
Cloudy
12.0°C · 73.2% humidity
12.0°
Feels 12.0°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Sequeira's air quality — share it
AQI Forecast
54
7pm
54
34
23
10pm
26
28
30
1am
31
32
33
4am
33
33
33
7am
34
34
27
10am
27
27
27
1pm
25
25
25
4pm
25
25
Air Quality Index Trend
48h · 1 stnSequeira'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.
73.2%
Humidity
9.4 km/h
Wind NW
1012.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
5.42 µg/m³
PM10▲
34.3 µg/m³
050100150200300500
What is the weather forecast for Sequeira?
Temperature & Precipitation
PM2.5 Trend
48h · 1 stationPM2.55.42 µg/m³
✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Sequeira?
05-30
19.4° 9.3°
0.88 mm
05-31
25.3° 11.1°
06-01
27.2° 12.5°
06-02
17.9° 7.9°
0.13 mm
06-03
24.7° 15.2°
6.5 mm
06-04
23.1° 11.7°
1.25 mm
06-05
25.6° 13.8°
0.06 mm
Both models agree
Avg diff: 4.4°C
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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 2026-05-30T21:30 UTC.