What is the air quality in Santa Rosa today?

The current Air Quality Index (AQI) in Santa Rosa is 12 (Good). PM2.5 concentration is 2.85 µg/m³.

What is the temperature in Santa Rosa right now?

The current temperature in Santa Rosa is 6.0°C (feels like -0.4°C). Humidity is 44.0% and wind speed is 59.4 km/h.

Is it safe to go outside in Santa Rosa?

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

Air Quality in Santa Rosa, Argentina

Windy

6.0°C · 44.0% humidity

6.0°

Feels -0.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

13 7pm

12 10pm

12 1am

12 4am

12 7am

12 10am

12 1pm

12 4pm

Station readings

CAMS model adj -12

Air Quality Index Trend

48h · 3 stn

View full history →

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

44.0%

Humidity

59.4 km/h

Wind S

1028.7 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

2.85 µg/m³

PM10▲

13.7 µg/m³

050100150200300500

What is the weather forecast for Santa Rosa?

Temperature & Precipitation

PM2.5 Trend

48h · 3 stations

PM2.52.85 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (4 stations within 25 km)

2.85

Median

2.51

Average

1.34

Low

4.66

High

PM2.5 µg/m³ · Model: 5.8 · Bias: +3.0

What is the 7-day forecast for Santa Rosa?

07-22

7.2° 3.7°

07-23

12.3° 7.0°

07-24

15.3° 1.0°

0.06 mm

07-25

17.7° 5.2°

07-26

10.7° 3.3°

07-27

11.8° 3.5°

07-28

15.3° 4.0°

0.06 mm

Both models agree Avg diff: 3.6°C

Where are air quality stations near Santa Rosa?

argentina-santa-rosa-avenida-uruguay

1.1 km PM2.5: 1.6 µg/m³ PM10: 3.0 µg/m³

argentina-santa-rosa-ohiggins

1.1 km PM2.5: 4.8 µg/m³ PM10: 5.0 µg/m³

argentina-santa-rosa-villa-las-camelias

3.1 km PM2.5: 2.0 µg/m³ PM10: 4.0 µg/m³

argentina-santa-rosa-villa-las-camelias

3.1 km PM2.5: 3.4 µg/m³ PM10: 4.0 µg/m³

argentina-santa-rosa-j.-b.-calo

3.7 km PM2.5: 2.0 µg/m³ PM10: 2.1 µg/m³

What cities are near Santa Rosa?

25 General Pico 25 General Villegas 25 Coronel Suárez 25 Pehuajó 25 Río Colorado 24 Laboulaye 26 Bahía Blanca 25 Rufino 25 Lincoln 26 Punta Alta

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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 2026-07-22T01:51 UTC.