What is the air quality in Tres Arroyos today?

The current Air Quality Index (AQI) in Tres Arroyos is 24 (Good). PM2.5 concentration is 5.8 µg/m³.

What is the temperature in Tres Arroyos right now?

The current temperature in Tres Arroyos is 14.9°C (feels like 14.9°C). Humidity is 90.0% and wind speed is 54.3 km/h.

Is it safe to go outside in Tres Arroyos?

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

Air Quality in Tres Arroyos, Argentina

Windy

14.9°C · 90.0% humidity

14.9°

Feels 14.9°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

24 9pm

24 12am

24 3am

24 6am

24 9am

24 12pm

24 3pm

24 6pm

View AQI history for Tres Arroyos →

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

90.0%

Humidity

54.3 km/h

Wind S

1005.0 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.8 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Tres Arroyos?

Temperature & Precipitation

PM2.55.8 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Tres Arroyos?

08-03

14.9° 7.4°

4.37 mm

08-04

11.4° 9.5°

2.38 mm

08-05

12.7° 6.0°

08-06

23.6° 2.6°

0.06 mm

08-07

14.4° 5.7°

08-08

9.9° 3.9°

08-09

9.5° 2.9°

6.81 mm

Both models agree Avg diff: 3.7°C

What cities are near Tres Arroyos?

24 Necochea 24 Tandil 24 Olavarría 22 Punta Alta 22 Bahía Blanca 24 Coronel Suárez 24 Azul 24 Balcarce 25 Ayacucho 24 Mar del Plata

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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T03:27 UTC.