Air Quality in Monsanto, Portugal
Windy
19.0°C · 59.0% humidity
19.0°
Feels 19.0°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Monsanto's air quality — share it
AQI Forecast
Calibrated
20
2pm
20
20
24
5pm
20
20
20
8pm
20
0
0
11pm
0
0
0
2am
0
20
20
5am
0
0
0
8am
0
0
0
11am
0
0
Station readings
22h ago
AQI 28
PM2.5 6.7 µg/m³ · 22h ago
CAMS model
adj -34
54
54
54
54
54
54
54
54
34
34
34
34
34
34
54
54
34
34
34
34
27
34
34
34
Air Quality Index Trend
36h · 2 stnMonsanto'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.
59.0%
Humidity
71.7 km/h
Wind NNW
1016.4 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
5.8 µg/m³
PM10▲
41.2 µg/m³
050100150200300500
What is the weather forecast for Monsanto?
Temperature & Precipitation
PM2.5 Trend
36h · 2 stationsPM2.55.8 µg/m³
✓ WHO
Good
PM1041.2 µg/m³
Good
UV INDEX5.9
High
Station readings (1 station within 25 km)
5.8
Median
5.8
Average
5.8
Low
5.8
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +7.7
What is the 7-day forecast for Monsanto?
09-05
33.1° 16.7°
09-06
26.7° 15.9°
09-07
27.5° 13.2°
09-08
23.2° 15.1°
6.75 mm
09-09
36.8° 13.4°
09-10
29.5° 17.3°
09-11
30.6° 15.9°
Both models agree
Avg diff: 5.3°C
Where are air quality stations near Monsanto?
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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 2026-09-05T16:34 UTC.