What is the air quality in Heinola today?

The current Air Quality Index (AQI) in Heinola is 18 (Good). PM2.5 concentration is 4.28 µg/m³.

What is the temperature in Heinola right now?

The current temperature in Heinola is 17.1°C (feels like 17.1°C). Humidity is 67.4% and wind speed is 24.6 km/h.

Is it safe to go outside in Heinola?

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

Air Quality in Heinola, Finland

Partly Cloudy

17.1°C · 67.4% humidity

17.1°

Feels 17.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated

9 5pm

18 8pm

12 11pm

10 2am

9 5am

9 8am

9 11am

9 2pm

Station readings 6h ago

AQI 9

PM2.5 2.2 µg/m³ · 6h ago

CAMS model adj -15

Air Quality Index Trend

4h · 1 stn

View full history →

Heinola'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.

67.4%

Humidity

24.6 km/h

Wind SSW

1003.9 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

4.28 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Heinola?

Temperature & Precipitation

PM2.5 Trend

4h · 1 station

PM2.54.28 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Heinola?

07-21

18.0° 13.9°

1.13 mm

07-22

24.8° 11.1°

0.25 mm

07-23

25.0° 13.1°

1.81 mm

07-24

23.3° 14.9°

2.38 mm

07-25

23.3° 10.5°

0.25 mm

07-26

17.5° 13.4°

1.5 mm

07-27

20.4° 13.3°

7.56 mm

Both models agree Avg diff: 3.5°C

Where are air quality stations near Heinola?

Saimaankatu, Lahti, Finland

31.1 km PM2.5: 12.6 µg/m³

What cities are near Heinola?

10 Lahti 10 Hollola 10 Hollola 10 Orimattila 10 Kouvola 10 Anjala 24 Mäntsälä 10 Janakkala 24 Mikkeli 23 Riihimäki

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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 2026-07-21T17:24 UTC.