What is the air quality in Alta today?

The current Air Quality Index (AQI) in Alta is 24 (Good). PM2.5 concentration is 5.8 µg/m³.

What is the temperature in Alta right now?

The current temperature in Alta is 7.3°C (feels like -0.5°C). Humidity is 81.0% and wind speed is 116.3 km/h.

Is it safe to go outside in Alta?

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

Air Quality in Alta, Norway

Drizzle

7.3°C · 81.0% humidity

7.3°

Feels -0.5°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Alta →

Alta'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.

81.0%

Humidity

116.3 km/h

Wind S

993.7 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.8 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Alta?

Temperature & Precipitation

PM2.55.8 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Alta?

10-21

7.3° 0.2°

2.56 mm

10-22

5.0° -1.6°

2.0 mm

10-23

6.9° 3.4°

0.56 mm

10-24

5.3° -0.6°

1.19 mm

10-25

5.3° -2.5°

0.5 mm

10-26

6.6° -5.0°

0.94 mm

10-27

0.9° -3.7°

1.5 mm

Both models agree Avg diff: 5.7°C

What cities are near Alta?

21 Tromsdalen 21 Tromsø 24 Kiruna 24 Nikel 63 Harstad 24 Zapolyarnyy 24 Kovdor

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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T10:06 UTC.