What is the air quality in Kallio today?

The current Air Quality Index (AQI) in Kallio is 28 (Good). PM2.5 concentration is 6.81 µg/m³.

What is the temperature in Kallio right now?

The current temperature in Kallio is 5.1°C (feels like 0.2°C). Humidity is 86.8% and wind speed is 29.6 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

5.1°C · 86.8% humidity

5.1°

Feels 0.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

21 10pm

28 1am

24 4am

23 7am

22 10am

22 1pm

21 4pm

21 7pm

Station readings

CAMS model adj -3

Air Quality Index Trend

5h · 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. Current PM2.5 concentration in Kallio is 1.4× the WHO annual guideline of 5 µg/m³.

86.8%

Humidity

29.6 km/h

Wind WNW

1025.3 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.81 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Kallio?

Temperature & Precipitation

PM2.5 Trend

5h · 3 stations

PM2.56.81 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (4 stations within 25 km)

6.81

Median

6.27

Average

1.8

Low

10.6

High

PM2.5 µg/m³ · Model: 5.8 · Bias: -1.0

What is the 7-day forecast for Kallio?

05-28

10.3° 5.5°

3.06 mm

05-29

20.5° 5.1°

05-30

14.2° 4.0°

0.44 mm

05-31

20.2° 7.4°

06-01

21.3° 11.5°

06-02

24.0° 9.0°

06-03

21.9° 6.1°

0.06 mm

Both models agree Avg diff: 3.5°C

Where are air quality stations near Kallio?

Kallio 2, Helsinki, Finland

0.3 km PM2.5: 1.9 µg/m³

Kallio 2, Helsinki, Finland

0.3 km PM2.5: 0.7 µg/m³

Helsinki Teollisuuskatu

1.2 km PM2.5: 1.8 µg/m³ PM10: 7.6 µg/m³

Helsinki

1.3 km PM2.5: 20.2 µg/m³

Mannerheimintie, Helsinki, Finland

1.7 km PM2.5: 7.2 µg/m³

Mannerheimintie, Helsinki, Finland

1.7 km PM2.5: 9.1 µg/m³

Leppävaara 4, Espoo, Finland

8.7 km PM2.5: 9.6 µg/m³

Luukki, Espoo, Finland

20.6 km PM2.5: 9.6 µg/m³

What cities are near Kallio?

20 Taka-Töölö 22 Helsinki 18 Munkkiniemi 21 Laajasalo 20 Herttoniemi 18 Haaga 18 Oulunkylä 20 Lauttasaari 20 Viikki 20 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 2026-05-28T22:51 UTC.