What is the air quality in Porvoo today?

The current Air Quality Index (AQI) in Porvoo is 32 (Good). PM2.5 concentration is 7.84 µg/m³.

What is the temperature in Porvoo right now?

The current temperature in Porvoo is 7.5°C (feels like 3.7°C). Humidity is 93.9% and wind speed is 24.2 km/h.

Is it safe to go outside in Porvoo?

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

Air Quality in Porvoo, Finland

Overcast

7.5°C · 93.9% humidity

7.5°

Feels 3.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 6 stn

View full history →

Porvoo'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.

93.9%

Humidity

24.2 km/h

Wind ESE

1033.8 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.84 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Porvoo?

Temperature & Precipitation

PM2.5 Trend

45h · 6 stations

PM2.57.84 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Porvoo?

10-21

10.5° 1.0°

0.94 mm

10-22

15.2° 6.2°

0.19 mm

10-23

8.3° 5.8°

1.44 mm

10-24

10.9° 5.9°

10-25

8.0° 2.3°

1.06 mm

10-26

7.2° 4.7°

0.13 mm

10-27

9.0° -0.5°

2.5 mm

Both models agree Avg diff: 3.5°C

What cities are near Porvoo?

11 Sibbo 11 Kerava 10 Järvenpää 10 Mäntsälä 11 Tuusula 7 Vuosaari 6 Mellunkylä 18 Vantaa 15 Suurmetsä 6 Vartiokylä

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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 2026-10-21T03:09 UTC.