Air Quality in Bahía Blanca, Argentina
Windy
11.2°C · 73.5% humidity
11.2°
Feels 11.2°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Bahía Blanca's air quality — share it
AQI Forecast
Calibrated
20
5am
20
20
25
8am
24
24
22
11am
21
21
21
2pm
20
20
20
5pm
20
20
20
8pm
20
20
20
11pm
20
20
20
2am
20
20
Station readings
38h ago
AQI 23
PM2.5 5.4 µg/m³ · 38h ago
Air Quality Index Trend
21h · 1 stnBahía Blanca'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
63.5 km/h
Wind N
1021.5 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 Bahía Blanca?
Temperature & Precipitation
PM2.5 Trend
21h · 1 stationPM2.55.9 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Bahía Blanca?
06-09
17.5° 6.3°
06-10
18.7° 10.4°
0.13 mm
06-11
15.6° 5.8°
06-12
15.4° 6.0°
5.87 mm
06-13
13.3° 4.2°
0.44 mm
06-14
12.0° 8.4°
0.19 mm
06-15
14.7° 8.0°
0.88 mm
Both models agree
Avg diff: 3.5°C
Where are air quality stations near Bahía Blanca?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T11:46 UTC.