What is the air quality in Hollola today?

The current Air Quality Index (AQI) in Hollola is 8 (Good). PM2.5 concentration is 1.9 µg/m³.

What is the temperature in Hollola right now?

The current temperature in Hollola is 14.3°C (feels like 14.3°C). Humidity is 42.1% and wind speed is 46.4 km/h.

Is it safe to go outside in Hollola?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 4.4 (Moderate).

Air Quality in Hollola, Finland

Windy

14.3°C · 42.1% humidity

14.3°

Feels 14.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

8 11am

8 2pm

9 5pm

9 8pm

9 11pm

9 2am

9 5am

9 8am

Station readings

CAMS model adj -15

Air Quality Index Trend

35h · 2 stn

View full history →

Hollola'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.

42.1%

Humidity

46.4 km/h

Wind NE

1010.0 hPa

Pressure

4.4

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

1.9 µg/m³

PM10▲

13.7 µg/m³

050100150200300500

What is the weather forecast for Hollola?

Temperature & Precipitation

PM2.5 Trend

35h · 2 stations

PM2.51.9 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX4.4

Moderate

Station readings (4 stations within 25 km)

1.9

Median

2.01

Average

1.25

Low

2.9

High

PM2.5 µg/m³ · Model: 5.8 · Bias: +3.9

What is the 7-day forecast for Hollola?

09-05

14.3° 6.8°

0.75 mm

09-06

13.0° 5.7°

0.75 mm

09-07

15.2° 9.2°

2.44 mm

09-08

13.8° 7.3°

7.5 mm

09-09

12.3° 8.2°

0.44 mm

09-10

16.3° 9.1°

1.94 mm

09-11

15.1° 6.7°

2.87 mm

Both models agree Avg diff: 2.8°C

Where are air quality stations near Hollola?

Lahti Satulakatu

11.6 km PM2.5: 1.1 µg/m³ PM10: 3.3 µg/m³

Saimaankatu, Lahti, Finland

14.1 km PM2.5: 1.4 µg/m³

Saimaankatu, Lahti, Finland

14.1 km PM2.5: 1.7 µg/m³

Laune, Lahti, Finland

15.1 km PM2.5: 1.2 µg/m³

What cities are near Hollola?

8 Hollola 8 Lahti 9 Orimattila 16 Heinola 20 Mäntsälä 12 Janakkala 18 Riihimäki 12 Hämeenlinna 20 Hyvinge 20 Järvenpää

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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 2026-09-05T11:00 UTC.