What is the air quality in Forssa today?

The current Air Quality Index (AQI) in Forssa is 28 (Good). PM2.5 concentration is 6.74 µg/m³.

What is the temperature in Forssa right now?

The current temperature in Forssa is 6.1°C (feels like 1.7°C). Humidity is 91.0% and wind speed is 27.0 km/h.

Is it safe to go outside in Forssa?

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

Air Quality in Forssa, Finland

Overcast

6.1°C · 91.0% humidity

6.1°

Feels 1.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

36h · 1 stn

View full history →

Forssa'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.

91.0%

Humidity

27.0 km/h

Wind SE

1033.0 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.74 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Forssa?

Temperature & Precipitation

PM2.5 Trend

36h · 1 station

PM2.56.74 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Forssa?

10-21

9.3° 1.3°

0.25 mm

10-22

14.3° 5.6°

0.31 mm

10-23

7.9° 4.3°

1.63 mm

10-24

8.8° 5.6°

1.13 mm

10-25

7.1° 1.7°

3.19 mm

10-26

6.9° 3.9°

0.62 mm

10-27

9.8° -1.2°

2.81 mm

Both models agree Avg diff: 2.9°C

What cities are near Forssa?

27 Loimaa 17 Hämeenlinna 17 Janakkala 28 Valkeakoski 27 Salo 18 Lempäälä 13 Vihti 31 Riihimäki 20 Lohja 27 Vammala

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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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 2026-10-21T03:59 UTC.