What is the air quality in Lahti today?

The current Air Quality Index (AQI) in Lahti is 10 (Good). PM2.5 concentration is 2.4 µg/m³.

What is the temperature in Lahti right now?

The current temperature in Lahti is -0.5°C (feels like -8.2°C). Humidity is 51.4% and wind speed is 40.7 km/h.

Is it safe to go outside in Lahti?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0 (Low).

Air Quality in Lahti, Finland

Windy

-0.5°C · 51.4% humidity

-0.5°

Feels -8.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast Calibrated

10 4pm

31 7pm

19 10pm

19 1am

19 4am

19 7am

19 10am

19 1pm

Station readings

CAMS model adj -6

PM2.5 Trend (24h)

22h · 1 station

51.4%

Humidity

40.7 km/h

Wind N

1027.0 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Lahti?

Temperature & Precipitation

PM2.52.4 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (1 station within 25 km)

2.4

Median

2.4

Average

2.4

Low

2.4

High

PM2.5 µg/m³ · Model: 7.4 · Bias: +5.0

What is the 7-day forecast for Lahti?

04-09

3.1° -3.7°

04-10

3.9° -3.0°

04-11

7.2° -2.1°

04-12

5.9° -0.7°

04-13

5.9° -0.2°

0.06 mm

04-14

7.8° -0.4°

04-15

10.2° 0.3°

Both models agree Avg diff: 2.0°C

Where are air quality stations near Lahti?

Saimaankatu, Lahti, Finland

1.0 km

Laune, Lahti, Finland

1.8 km

Laune, Lahti, Finland

1.8 km

Lahti Satulakatu

3.8 km PM2.5: 2.2 µg/m³ PM10: 7.4 µg/m³

What cities are near Lahti?

10 Hollola 10 Hollola 10 Orimattila 20 Heinola 60 Mäntsälä 46 Riihimäki 31 Kouvola 50 Hyvinge 41 Janakkala 65 Järvenpää

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T19:04 UTC.