Air Quality in Sant Agustí, Spain
Drizzle
20.8°C · 64.6% humidity
20.8°
Feels 20.8°
99
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
AQI Forecast
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Air Quality Index Trend
33h · 1 stnSant Agustí'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 Sant Agustí is 2.3× the WHO 24-hour guideline of 15 µg/m³.
64.6%
Humidity
34.0 km/h
Wind ENE
1017.3 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
34.9 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Sant Agustí?
Temperature & Precipitation
PM2.5 Trend
33h · 1 stationPM2.534.9 µg/m³
×2.3 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.0
Low
Station readings (1 station within 25 km)
34.9
Median
34.9
Average
34.9
Low
34.9
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -28.4
What is the 7-day forecast for Sant Agustí?
10-21
20.9° 17.8°
1.56 mm
10-22
22.4° 18.4°
10-23
19.8° 16.0°
1.81 mm
10-24
19.3° 18.0°
1.37 mm
10-25
21.9° 19.1°
1.69 mm
10-26
19.8° 16.8°
9.31 mm
10-27
20.8° 16.5°
2.69 mm
Both models agree
Avg diff: 2.0°C
Where are air quality stations near Sant Agustí?
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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 2026-10-21T15:01 UTC.