Air Quality in San Diego, Spain

Clear
30.7°C · 19.7% humidity
30.7°
Feels 30.7°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
27 1pm
27
27
27 4pm
27
27
27 7pm
27
27
27 10pm
27
27
25 1am
25
27
27 4am
27
27
27 7am
27
27
27 10am
34
34
AD 728×90

Air Quality Index Trend

32h · 1 stn

San Diego'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.

19.7%
Humidity
29.7 km/h
Wind SSW
1009.8 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
27
6.5 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for San Diego?

Temperature & Precipitation

PM2.5 Trend

32h · 1 station
PM2.56.5 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX19.9
Extreme
AD 300×250
Both models agree Avg diff: 3.2°C

Where are air quality stations near San Diego?

6
Madrid
4.3 km PM2.5: 1.4 µg/m³
30
Madrid
4.3 km PM2.5: 7.2 µg/m³
34
Sanchinarro, Madrid, Spain
11.6 km PM2.5: 8.2 µg/m³

What cities are near San Diego?

27 Puente de Vallecas 27 Palomeras Bajas 27 Adelfas 27 Numancia 27 Entrevías 27 Legazpi 27 Portazgo 27 Pacífico 27 Delicias 27 Fontarrón
Get AQI alerts for San Diego

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T14:36 UTC.