What is the air quality in Santa Elena today?

The current Air Quality Index (AQI) in Santa Elena is 25 (Good). PM2.5 concentration is 5.9 µg/m³.

What is the temperature in Santa Elena right now?

The current temperature in Santa Elena is 11.7°C (feels like 11.7°C). Humidity is 73.5% and wind speed is 29.8 km/h.

Is it safe to go outside in Santa Elena?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Santa Elena, Argentina

Cloudy

11.7°C · 73.5% humidity

11.7°

Feels 11.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

24 3pm

25 6pm

24 9pm

24 12am

24 3am

24 6am

24 9am

24 12pm

View AQI history for Santa Elena →

Santa Elena's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.

73.5%

Humidity

29.8 km/h

Wind SSW

1025.2 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.9 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Santa Elena?

Temperature & Precipitation

PM2.55.9 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Santa Elena?

07-21

17.7° 10.7°

07-22

11.7° 5.7°

2.75 mm

07-23

20.8° 12.7°

0.56 mm

07-24

16.6° 6.1°

0.5 mm

07-25

30.6° 7.3°

12.75 mm

07-26

15.2° 5.9°

0.19 mm

07-27

16.0° 7.2°

Both models agree Avg diff: 6.0°C

What cities are near Santa Elena?

25 La Paz 25 San Javier 25 San Justo 25 Federal 25 Esquina 25 Paraná 25 Santa Fe 25 Esperanza 25 Santo Tomé 24 Villaguay

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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T21:34 UTC.