What is the air quality in Terni today?

The current Air Quality Index (AQI) in Terni is 19 (Good). PM2.5 concentration is 4.57 µg/m³.

What is the temperature in Terni right now?

The current temperature in Terni is 18.6°C (feels like 18.6°C). Humidity is 68.5% and wind speed is 26.1 km/h.

Is it safe to go outside in Terni?

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

Air Quality in Terni, Italy

Partly Cloudy

18.6°C · 68.5% humidity

18.6°

Feels 18.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Terni →

Terni'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.

68.5%

Humidity

26.1 km/h

Wind NNW

1012.9 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

4.57 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Terni?

Temperature & Precipitation

PM2.54.57 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Terni?

10-21

18.6° 5.2°

1.56 mm

10-22

21.9° 8.2°

10-23

16.6° 10.4°

15.38 mm

10-24

15.5° 5.1°

10-25

19.7° 9.5°

0.31 mm

10-26

16.7° 8.9°

0.56 mm

10-27

16.4° 10.3°

3.87 mm

Both models agree Avg diff: 3.3°C

What cities are near Terni?

18 Spoleto 19 Rieti 19 Todi 24 Foligno 19 Viterbo 25 Bastia umbra 20 Monterotondo 20 Mentana 20 Tor Lupara 20 Guidonia Montecelio

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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 2026-10-21T12:30 UTC.