What is the air quality in Siilinjärvi today?

The current Air Quality Index (AQI) in Siilinjärvi is 5 (Good). PM2.5 concentration is 1.22 µg/m³.

What is the temperature in Siilinjärvi right now?

The current temperature in Siilinjärvi is 14.3°C (feels like 14.3°C). Humidity is 96.5% and wind speed is 86.0 km/h.

Is it safe to go outside in Siilinjärvi?

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

Air Quality in Siilinjärvi, Finland

Rain

14.3°C · 96.5% humidity

14.3°

Feels 14.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

12 5pm

5 8pm

9 11pm

11 2am

12 5am

12 8am

12 11am

12 2pm

Station readings 12h ago

AQI 7

PM2.5 1.6 µg/m³ · 12h ago

CAMS model adj -12

Air Quality Index Trend

11h · 2 stn

View full history →

Siilinjärvi'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.

96.5%

Humidity

86.0 km/h

Wind ENE

1003.6 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

1.22 µg/m³

PM10▲

13.7 µg/m³

050100150200300500

What is the weather forecast for Siilinjärvi?

Temperature & Precipitation

PM2.5 Trend

11h · 2 stations

PM2.51.22 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (3 stations within 25 km)

1.22

Median

2.8

Average

1.2

Low

5.3

High

PM2.5 µg/m³ · Model: 5.8 · Bias: +4.6

What is the 7-day forecast for Siilinjärvi?

07-21

17.9° 10.0°

7.25 mm

07-22

18.8° 12.4°

7.06 mm

07-23

22.2° 15.9°

3.75 mm

07-24

24.3° 15.3°

1.69 mm

07-25

20.6° 12.1°

6.0 mm

07-26

15.8° 13.0°

0.38 mm

07-27

18.8° 12.5°

1.94 mm

Both models agree Avg diff: 3.2°C

Where are air quality stations near Siilinjärvi?

Maaherrankatu, Kuopio, Finland

21.1 km PM2.5: 10.3 µg/m³

What cities are near Siilinjärvi?

10 Kuopio 18 Iisalmi 14 Varkaus 23 Pieksämäki 26 Äänekoski 8 Laukaa 12 Kontiolahti 12 Joensuu 24 Kajaani 8 Jyväskylä

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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 2026-07-21T17:32 UTC.