Air Quality in San Isidro, Spain

Windy
19.9°C · 71.1% humidity
19.9°
Feels 19.9°
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
54 1pm
54
54
33 4pm
39
43
46 7pm
48
50
51 10pm
52
53
53 1am
33
33
34 4am
34
27
27 7am
27
27
27 10am
27
27
AD 728×90

Air Quality Index Trend

47h · 4 stn

San Isidro'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 San Isidro is 1.6× the WHO annual guideline of 5 µg/m³.

71.1%
Humidity
55.4 km/h
Wind WNW
1020.2 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
33
7.9 µg/m³
PM10
38
41.2 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 4 stations
PM2.57.9 µg/m³ ✓ WHO
Good
PM1041.2 µg/m³
Good
UV INDEX19.9
Extreme
AD 300×250
7.9
Median
9.85
Average
5.5
Low
14.0
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +5.6
05-29
20.3° 19.9°
05-30
19.7° 19.1°
0.06 mm
05-31
20.5° 18.9°
06-01
21.1° 19.1°
06-02
21.1° 20.1°
06-03
20.4° 18.6°
06-04
19.9° 19.1°
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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 2026-05-29T15:23 UTC.