Air Quality in Viikki, Finland

Cloudy
16.4°C · 75.7% humidity
16.4°
Feels 16.4°
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
16 5pm
16
16
15 8pm
16
16
16 11pm
16
16
16 2am
16
16
16 5am
16
16
16 8am
16
16
16 11am
16
16
16 2pm
16
17
Station readings 6h ago
AQI 14
PM2.5 3.3 µg/m³ · 6h ago
CAMS model adj -8
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24
25
AD 728×90

Air Quality Index Trend

12h · 3 stn

Viikki'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.

75.7%
Humidity
23.8 km/h
Wind S
1004.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
15
3.69 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Viikki?

Temperature & Precipitation

PM2.5 Trend

12h · 3 stations
PM2.53.69 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
3.69
Median
3.74
Average
2.95
Low
4.1
High
PM2.5 µg/m³ · Model: 5.8 · Bias: +2.1

What is the 7-day forecast for Viikki?

07-21
16.9° 14.9°
1.5 mm
07-22
22.5° 13.0°
0.88 mm
07-23
24.0° 14.4°
3.56 mm
07-24
23.1° 15.9°
1.25 mm
07-25
20.7° 10.8°
0.62 mm
07-26
18.2° 16.1°
0.13 mm
07-27
19.4° 15.5°
7.69 mm
Both models agree Avg diff: 3.0°C

Where are air quality stations near Viikki?

12
Helsinki Teollisuuskatu
5.3 km PM2.5: 3.0 µg/m³ PM10: 7.1 µg/m³
55
Kallio 2, Helsinki, Finland
5.6 km PM2.5: 14.0 µg/m³
52
Kallio 2, Helsinki, Finland
5.6 km PM2.5: 12.6 µg/m³
55
Helsinki
7.1 km PM2.5: 14.0 µg/m³
21
Helsinki
7.1 km PM2.5: 5.0 µg/m³
51
Mannerheimintie, Helsinki, Finland
7.5 km PM2.5: 12.1 µg/m³
61
Mannerheimintie, Helsinki, Finland
7.5 km PM2.5: 16.9 µg/m³
46
Leppävaara 4, Espoo, Finland
11.7 km PM2.5: 11.0 µg/m³
95
Luukki, Espoo, Finland
21.3 km PM2.5: 33.0 µg/m³

What cities are near Viikki?

15 Herttoniemi 14 Oulunkylä 17 East Helsinki 17 Vartiokylä 17 Mellunkylä 15 Laajasalo 16 Suurmetsä 15 Kallio 15 Suutarila 17 Vuosaari
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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 2026-07-21T17:20 UTC.