What is the air quality in Kallio today?

The current Air Quality Index (AQI) in Kallio is 15 (Good). PM2.5 concentration is 3.74 µg/m³.

What is the temperature in Kallio right now?

The current temperature in Kallio is 16.4°C (feels like 16.4°C). Humidity is 74.3% and wind speed is 22.7 km/h.

Is it safe to go outside in Kallio?

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

Air Quality in Kallio, Finland

Cloudy

16.4°C · 74.3% humidity

16.4°

Feels 16.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

17 5pm

15 8pm

17 11pm

17 2am

17 5am

17 8am

17 11am

17 2pm

Station readings 6h ago

AQI 15

PM2.5 3.6 µg/m³ · 6h ago

CAMS model adj -7

Air Quality Index Trend

12h · 3 stn

View full history →

Kallio'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.

74.3%

Humidity

22.7 km/h

Wind S

1004.6 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

3.74 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Kallio?

Temperature & Precipitation

PM2.5 Trend

12h · 3 stations

PM2.53.74 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (4 stations within 25 km)

3.74

Median

3.74

Average

2.95

Low

4.1

High

PM2.5 µg/m³ · Model: 5.8 · Bias: +2.1

What is the 7-day forecast for Kallio?

07-21

16.4° 14.9°

1.37 mm

07-22

22.5° 12.6°

0.5 mm

07-23

25.0° 13.9°

3.88 mm

07-24

24.2° 15.3°

2.06 mm

07-25

21.2° 10.6°

0.81 mm

07-26

18.1° 15.9°

0.13 mm

07-27

20.3° 14.9°

7.38 mm

Both models agree Avg diff: 3.0°C

Where are air quality stations near Kallio?

Kallio 2, Helsinki, Finland

0.3 km PM2.5: 14.0 µg/m³

Kallio 2, Helsinki, Finland

0.3 km PM2.5: 12.6 µg/m³

Helsinki Teollisuuskatu

1.2 km PM2.5: 3.0 µg/m³ PM10: 7.1 µg/m³

Helsinki

1.3 km PM2.5: 14.0 µg/m³

Helsinki

1.3 km PM2.5: 5.0 µg/m³

Mannerheimintie, Helsinki, Finland

1.7 km PM2.5: 12.1 µg/m³

Mannerheimintie, Helsinki, Finland

1.7 km PM2.5: 16.9 µg/m³

Leppävaara 4, Espoo, Finland

8.7 km PM2.5: 11.0 µg/m³

Luukki, Espoo, Finland

20.6 km PM2.5: 33.0 µg/m³

What cities are near Kallio?

14 Taka-Töölö 15 Helsinki 14 Munkkiniemi 15 Laajasalo 15 Herttoniemi 14 Haaga 14 Oulunkylä 15 Lauttasaari 15 Viikki 14 Pitäjänmäki

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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 2026-07-21T17:18 UTC.