Randazzo fire, June 2017 Randazzo
The fire started on 30 June 2017 in Randazzo, Italy, and satellites saw it burning for 4 days. Copernicus mapped a burnt perimeter of 171 hectares from satellite imagery, spread across a single municipality.
It is the 40th largest in Catania since 2016 (of 76 with a page). Number 206 in Italy in 2017, of 361.
The power measured by the satellite is low (18.5 MW in the strongest hotspot), more typical of grass or stubble burning, or a slow surface fire, than of a large crown fire.
Compare with…
- Burnt area
- 171ha
- Copernicus perimeter
- Duration
- 4days
- 30 Jun 2017 – 3 Jul 2017
- Municipalities hit
- 1
- municipalities
- Started on
- 30 Jun
- 2017
- Heat detections
- 4
- in a single hotspot: 19 MW
- Danger at start
- 40
- Very high · FWI index
- Average daily power
- 22MW
- 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 one day 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
-
Randazzo where it started172 ha reached on 30 Jun0.8 %
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
- Sclerophyllous scrub96 %
- Artificial surfaces4.0 %
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) |
|---|---|---|---|---|---|
| 30 Jun | 35.4 °C | 17 % | 76 km/h | 0.0 mm | Very high 40 |
| 1 Jul | 30.5 °C | 25 % | 44 km/h | 0.0 mm | High 32 |
| 2 Jul | 25.7 °C | 38 % | 44 km/h | 0.1 mm | High 26 |
| 3 Jul | 25.1 °C | 35 % | 35 km/h | 0.0 mm | High 23 |
| 4 Jul after | 25.9 °C | 34 % | 30 km/h | 0.0 mm | High 23 |
| 5 Jul after | 27.0 °C | 32 % | 26 km/h | 0.0 mm | High 22 |
| 6 Jul after | 28.7 °C | 29 % | 28 km/h | 0.0 mm | High 24 |
| 7 Jul after | 29.9 °C | 25 % | 27 km/h | 0.0 mm | High 26 |
| 8 Jul after | 30.4 °C | 24 % | 29 km/h | 0.0 mm | High 27 |
| 9 Jul after | 31.6 °C | 23 % | 29 km/h | 0.0 mm | High 30 |
| 10 Jul after | 30.8 °C | 24 % | 30 km/h | 0.0 mm | High 30 |
| 11 Jul after | 33.3 °C | 22 % | 22 km/h | 0.0 mm | High 30 |
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.
The smoke
CAMS · CopernicusOn 30 June 2017 the air beside the fire reached 22 µg/m³ of PM2.5. That day averaged 18: 1.2 times the WHO daily guideline (15).
Particles from the Copernicus CAMS model at the centre of the perimeter; these are not measurements in each town. The pale bar is the worst hour, the solid one the daily average.
Open-Meteo.com (CC BY 4.0) · Copernicus Atmosphere Monitoring Service (CAMS)
Detections table · 4Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
- 1,156 haRandazzoAugust 2019 · 2 days · 1 km away
- 2,005 haSanta Domenica VittoriaJuly 2021 · 4 days · 7 km away
- 3,762 haRegalbutoJuly 2021 · 4 days · 30 km away
- 1,371 haMongiuffi MeliaAugust 2026 · 4 days · 30 km away
- 1,119 haPattiJune 2017 · 3 days · 30 km away
- 1,331 haPattiJuly 2023 · 2 days · 31 km away
Frequently asked questions
- How long did the Randazzo fire last?
- According to the heat detections seen by satellite inside the perimeter, it burned from 30 June 2017 to 3 July 2017 (4 days). The perimeter dates it from 30 June 2017 to 1 July 2017.
- How much area did it burn?
- The perimeter Copernicus measured from satellite imagery is 171 hectares (1.7 km²). Official national figures may differ.
- Which municipalities burned?
- The fire only entered Randazzo (172 ha, 0.8 %).
- What was the weather like?
- During the fire the temperature reached 35.4 °C, humidity dropped to 17 % and gusts hit 76 km/h. The fire danger index (FWI) reached 40, class Very 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 adjusted with the VIIRS detections inside the perimeter, which said 30 June 2017 to 1 July 2017. 4 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.