Aursee
Wildfires in Isernia

Detected · VIIRS 375 m · Suomi NPP, NOAA-20, NOAA-21 · last 24 hours · updated 2026-10-11 08:31 UTC
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Fire history, 2012–2025
Detected · VIIRS S-NPP 375 m · 0.01° cells (~1.1 km) · complete years 2012–2025 · built 2026-09-23
Between 2012 and 2025, VIIRS detected fire in 182 km² of Isernia at least once. In an average year it detected fire in 15 km², ranking 74th of 110 regions of Italy.
Year by year
Detected area per year, km². Area of 0.01° cells with at least one detection in the year.
The busiest year was 2017, with 51 km² detected; the quietest was 2013, with 2.8 km². The 2021–2025 average is 34% lower than the 2012–2016 average.
Through the year
Share of all fire-days 2012–2025 by month. A fire-day is one cell with a detection on one day.
July, August and September together hold 59% of the fire-days in the record. The single busiest day was 21 March 2012, with detections in 6 cells.
Ground that burns again
Of the 182 km² with at least one detection, 2.0% had detections in three or more different years.
| Years with a detection | km² | Share |
|---|---|---|
| 1 year | 155 | 85% |
| 2 years | 24 | 13% |
| 3 to 5 years | 3.7 | 2.0% |
| 6 to 10 years | 0.0 | 0.0% |
| 11 years or more | 0.0 | 0.0% |
The half-degree square with the most fire-days is centred at 41.75, 14.25 and holds 61% of the region's fire-days.
The figures
Show the table
| Year | Detected km² | Fire-days |
|---|---|---|
| 2012 | 44 | 51 |
| 2013 | 2.8 | 3 |
| 2014 | 10 | 11 |
| 2015 | 17 | 21 |
| 2016 | 8.4 | 9 |
| 2017 | 51 | 64 |
| 2018 | 5.6 | 6 |
| 2019 | 9.3 | 10 |
| 2020 | 13 | 15 |
| 2021 | 21 | 23 |
| 2022 | 6.5 | 7 |
| 2023 | 10 | 12 |
| 2024 | 7.4 | 12 |
| 2025 | 8.3 | 10 |
Other regions of Italy
- Foggia847 km² in an average year
- Palermo608 km² in an average year
- Agrigento590 km² in an average year
- Catania492 km² in an average year
- Caltanissetta460 km² in an average year
- Cosenza424 km² in an average year
- How these figures are madeDetected area, cells, and the single-satellite record.
Detected area counts every 0.01° cell with at least one VIIRS detection, so a small fire counts as a whole cell and a fire missed by cloud or between passes is absent. Borders: Natural Earth 1:10m. 2012 begins on 20 January.