What is the air quality in Bacău today?

The current Air Quality Index (AQI) in Bacău is 25 (Good). PM2.5 concentration is 6.02 µg/m³.

What is the temperature in Bacău right now?

The current temperature in Bacău is 17.5°C (feels like 17.5°C). Humidity is 41.3% and wind speed is 41.6 km/h.

Is it safe to go outside in Bacău?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Bacău, Romania

Windy

17.5°C · 41.3% humidity

17.5°

Feels 17.5°

Good

Air quality is satisfactory. Enjoy outdoor activities.

3 stations

Nearby Monitoring Stations

AQI Forecast

19 9am

—

25 12pm

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— 3pm

—

— 6pm

—

— 9pm

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— 12am

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— 3am

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— 6am

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Station readings

Air Quality Index Trend

41h · 2 stn

View full history →

Bacău'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.

41.3%

Humidity

41.6 km/h

Wind SE

1025.2 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.02 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Bacău?

Temperature & Precipitation

PM2.5 Trend

41h · 2 stations

PM2.56.02 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (3 stations within 25 km)

6.02

Median

6.33

Average

5.8

Low

7.0

High

PM2.5 µg/m³ · Model: 13.5 · Bias: +7.5

What is the 7-day forecast for Bacău?

10-21

17.5° 6.9°

10-22

14.9° 7.1°

0.31 mm

10-23

19.6° 4.4°

0.44 mm

10-24

10.4° 2.6°

10-25

10.9° 4.9°

1.56 mm

10-26

15.2° 5.2°

8.06 mm

10-27

10.5° 4.8°

Both models agree Avg diff: 3.4°C

Where are air quality stations near Bacău?

Str. Războieni, Bacău, Romania

0.5 km PM2.5: 6.2 µg/m³

Str. Războieni, Bacău, Romania

0.5 km PM2.5: 5.8 µg/m³

Str. Izvoare, Bacău, Romania

2.8 km PM2.5: 8.6 µg/m³

What cities are near Bacău?

25 Buhuşi 47 Moineşti 48 Roman 44 Comăneşti 38 Adjud 42 Piatra Neamţ 23 Vaslui 62 Bârlad 49 Paşcani 56 Târgu Neamţ

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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 2026-10-21T09:37 UTC.