What is the air quality in Tønsberg today?

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

What is the temperature in Tønsberg right now?

The current temperature in Tønsberg is 10.7°C (feels like 10.7°C). Humidity is 62.0% and wind speed is 129.8 km/h.

Is it safe to go outside in Tønsberg?

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

Air Quality in Tønsberg, Norway

Windy

10.7°C · 62.0% humidity

10.7°

Feels 10.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

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Station readings

Air Quality Index Trend

15h · 1 stn

View full history →

Tønsberg'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.

62.0%

Humidity

129.8 km/h

Wind SW

986.6 hPa

Pressure

0.0

UV Low

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 Tønsberg?

Temperature & Precipitation

PM2.5 Trend

15h · 1 station

PM2.51.9 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (1 station within 25 km)

1.9

Median

1.9

Average

1.9

Low

1.9

High

PM2.5 µg/m³ · Model: 5.8 · Bias: +3.9

What is the 7-day forecast for Tønsberg?

10-13

10.7° 6.4°

10-14

9.9° 4.7°

0.31 mm

10-15

9.6° 3.0°

0.62 mm

10-16

11.0° 7.4°

1.5 mm

10-17

11.2° 4.3°

6.69 mm

10-18

12.7° 6.0°

0.13 mm

10-19

13.9° 7.7°

0.44 mm

Both models agree Avg diff: 3.7°C

Where are air quality stations near Tønsberg?

Nedre Langgate, Tonsberg, Norway

0.5 km PM2.5: 1.9 µg/m³

What cities are near Tønsberg?

8 Horten 8 Sandefjord 8 Moss 16 Fredrikstad 15 Larvik 9 Sarpsborg 20 Porsgrunn 20 Skien 16 Drammen 9 Halden

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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 2026-10-13T09:47 UTC.