Noto fire, 17 August 2020 Avola, Noto
The fire started on 17 August 2020 in Noto, Italy, and satellites saw it burning for 2 days. Copernicus mapped a burnt perimeter of 469 hectares from satellite imagery, spread across 2 municipalities.
It is the 11th largest in Siracusa since 2016 (of 57 with a page). Number 10 in Italy in 2020, of 140.
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- Burnt area
- 469ha
- Copernicus perimeter
- Duration
- 2days
- 17 Aug 2020 – 18 Aug 2020
- Municipalities hit
- 2
- municipalities
- Started on
- 17 Aug
- 2020
- Heat detections
- 25
- in a single hotspot: 53 MW
- Danger at start
- 32
- High · FWI index
- Average daily power
- 191MW
- detected power per day, on average
Where it burned
How it evolved, day by day
Fire radiative power detected each day, in megawatts, and number of hotspots. The magenta bar marks the peak day.
The weather it burned in
It had gone 28 days without rain (1 mm or more) when it started.
This area had burned before
No earlier perimeters overlap this fire since 2016, when the satellite record begins.
What happened to each town
-
Avola 30,392 inhabitants · 3.9 km from the centre338 ha reached on 18 Aug4.6 %
-
132 ha reached on 17 Aug0.2 %
Burnt area inside each municipality, from crossing the official perimeter with administrative boundaries. The distance runs from the point marking the centre of each area to the nearest fire: staying a kilometre away does not mean it reached the houses.
What burned
- Other natural land57 %
- Sclerophyllous scrub31 %
- Agricultural areas7.0 %
- Artificial surfaces4.7 %
Land cover inside the perimeter according to Corine Land Cover, as reported by Copernicus.
The weather day by day
ECMWF ERA5 reanalysis at the fire location, the standard reference for past weather, and the Canadian Fire Weather Index (the same system Copernicus uses), computed by WorldFires from that data. Days after the fire run until the first rain.
Open-Meteo.com (CC BY 4.0) · Copernicus Climate Change Service (ERA5)
| Day | High | Min. humidity | Peak gust | Rain | Danger (FWI) |
|---|---|---|---|---|---|
| 17 Aug | 33.9 °C | 33 % | 40 km/h | 0.0 mm | High 32 |
| 18 Aug | 32.0 °C | 31 % | 21 km/h | 0.0 mm | High 28 |
| 19 Aug after | 30.3 °C | 47 % | 30 km/h | 0.0 mm | High 26 |
| 20 Aug after | 29.7 °C | 49 % | 26 km/h | 0.0 mm | High 24 |
| 21 Aug after | 30.6 °C | 46 % | 32 km/h | 0.0 mm | High 26 |
| 22 Aug after | 32.2 °C | 38 % | 23 km/h | 0.0 mm | High 25 |
| 23 Aug after | 31.7 °C | 42 % | 29 km/h | 0.0 mm | High 27 |
| 24 Aug after | 30.1 °C | 55 % | 28 km/h | 0.0 mm | High 21 |
| 25 Aug after | 29.6 °C | 50 % | 27 km/h | 0.7 mm | Moderate 18 |
| 26 Aug after | 30.5 °C | 45 % | 23 km/h | 0.0 mm | High 22 |
| 27 Aug after | 29.9 °C | 55 % | 24 km/h | 0.0 mm | Moderate 21 |
| 28 Aug after | 30.5 °C | 46 % | 30 km/h | 0.0 mm | High 22 |
Before and after, from space
Drag the line to compare the same ground before the fire and after it.
If the day is cloudy, change the date: each satellite passes once a day. In false colour the burnt ground looks brown or red.
Detections table · 25Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
- 1,048 haSortinoJuly 2023 · 5 days · 26 km away
- 1,868 haMonterosso AlmoAugust 2021 · 2 days · 29 km away
- 1,098 haMelilli24 July 2023 · 5 days · 30 km away
- 793 haMelilli11 August 2021 · 1 day · 31 km away
- 1,329 haChiaramonte GulfiJune 2017 · 4 days · 35 km away
- 1,602 haCarlentiniJuly 2026 · 2 days · 36 km away
Frequently asked questions
- How long did the Noto fire last?
- Copernicus dates it between 17 August 2020 and 18 August 2020: 2 days between the first and last image with fire.
- How much area did it burn?
- The perimeter Copernicus measured from satellite imagery is 469 hectares (4.7 km²). Official national figures may differ.
- Which municipalities burned?
- The fire entered 2 municipalities: Avola (338 ha, 4.6 %); Noto (132 ha, 0.2 %).
- Did the fire reach a town?
- The fire started in Noto and came within 2.9 km of its centre. That is the distance from the perimeter, or the nearest hotspot, to the point marking the centre; it does not mean it entered the houses.
- What was the weather like?
- During the fire the temperature reached 33.9 °C, humidity dropped to 31 % and gusts hit 40 km/h. The fire danger index (FWI) reached 32, class High.
- Where does this data come from?
- From the EFFIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Italy (geoBoundaries). It is not an official report.
Where to verify it
A satellite detection is not an official report. Final figures and the fire’s status are published by each country’s emergency service.
Emergency number: 112 · 1515 · Emergency number and official warnings ›
Satellite cross-check
History of this page Changes in area, dates, name, official record or merged pages, compared every night since 24 October 2026.
No changes since 24 October 2026.
Does something look wrong on this page?
This page is built from satellite data and official records, and it sometimes gets things wrong: the wrong dates, the wrong town, two fires merged into one, or something that was not a wildfire at all. If you know this fire first-hand (you live nearby, saw it, fought it or reported on it), tell us what really happened and we will check it.
Report an error
How we know this
- Perimeter: EFFIS (Copernicus), mapped on satellite imagery.
- Dates from the perimeter: the VIIRS detections inside it did not change them. 25 Suomi-NPP VIIRS detections on those dates.
- We have not matched this page with any official record.
- Weather: Copernicus ERA5 reanalysis at the fire location, in cells of about 25 km.
Where this data comes from
The perimeter and land cover come from the Copernicus European Forest Fire Information System (EFFIS), measured on MODIS and Sentinel-2 imagery and published under CC BY 4.0. Heat detections come from the VIIRS sensors aboard Suomi-NPP and NOAA-20, distributed by NASA FIRMS at 375 m resolution. Municipal boundaries come from geoBoundaries ADM4 (Creative Commons Attribution 3.0 License). The area per municipality is computed by WorldFires by crossing the perimeter with those boundaries, so it may differ slightly from each country’s official figure.