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Ilida fire, September 2020 Ήλιδας · Ilida, Andravida-Kyllini, Pineios

Out · last measured on 9 Sept 2020

The fire started on 9 September 2020 in Ilida, Greece, and satellites saw it burning for 1 day. Copernicus mapped a burnt perimeter of 242 hectares from satellite imagery, spread across 3 municipalities.

It is the 17th largest in Western Greece since 2016 (of 36 with a page). Number 10 in Greece in 2020, of 22.

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We have the Copernicus perimeter for this fire, but the VIIRS sensors did not capture it in enough detail: no day-by-day evolution, but the split by municipality is there.

Burnt area
242ha
Copernicus perimeter
Duration
1day
9 Sept 2020 – 9 Sept 2020
Municipalities hit
3
municipalities
Started on
9 Sept
2020
Danger at start
42
Very high · FWI index

Where it burned

The weather it burned in

36°high
39km/h · peak gust
23%lowest humidity

It had gone 31 days without rain (1 mm or more) when it started. Rain came after the fire: 1.0 mm on 16 Sept.

This area had burned before

No earlier perimeters overlap this fire since 2016, when the satellite record begins.

What happened to each town

  1. Ilida Ήλιδας where it started
    122 ha
    0.2 %
  2. Andravida-Kyllini Ανδραβίδας - Κυλλήνης 4,489 inhabitants · 14.1 km from the town
    117 ha
    0.3 %
  3. Pineios Πηνειός
    3 ha
    0.0 %

Burnt area inside each municipality, from crossing the official perimeter with administrative boundaries. The distance is from the town centre to the nearest fire: staying a kilometre away does not mean it reached the houses.

What burned

  • Agricultural areas90 %
  • Scrub and transitional woodland10 %

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)
9 Sept 35.8 °C 23 % 39 km/h 0.0 mm Very high 42
10 Sept after 35.7 °C 23 % 36 km/h 0.0 mm Very high 42
11 Sept after 34.2 °C 22 % 29 km/h 0.0 mm Very high 40
12 Sept after 33.4 °C 26 % 28 km/h 0.0 mm Very high 40
13 Sept after 34.6 °C 25 % 28 km/h 0.0 mm High 34
14 Sept after 33.6 °C 24 % 36 km/h 0.0 mm Very high 44
15 Sept after 33.8 °C 23 % 38 km/h 0.0 mm Very high 42
16 Sept after 33.3 °C 25 % 29 km/h 1.0 mm High 30

Before and after, from space

Drag the line to compare the same ground before the fire and after it.

Before · 2 Sept 2020
After · 16 Sept 2020

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 · Copernicus

On 9 September 2020 the air beside the fire reached 18 µg/m³ of PM2.5, but no daily average passed the WHO guideline (15).

PM2.5 peak18 µg/m³
Days over the guideline0 days
PM1028 µg/m³
789101112
Good Fair Moderate Poor Very poor Extremely poor

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)

Other fires nearby

All fires in Greece ›

Frequently asked questions

How long did the Ilida fire last?
Copernicus dates it between 9 September 2020 and 9 September 2020: 1 day between the first and last image with fire.
How much area did it burn?
The perimeter Copernicus measured from satellite imagery is 242 hectares (2.4 km²). Official national figures may differ.
Which municipalities burned?
The fire entered 3 municipalities: Ilida (122 ha, 0.2 %); Andravida-Kyllini (117 ha, 0.3 %); Pineios (3 ha, 0.0 %).
Did the fire reach a town?
The closest fire to a town centre came within 14.1 km of Andravida-Kyllini. That is the distance to the perimeter or nearest hotspot; it does not mean it entered the houses.
What was the weather like?
During the fire the temperature reached 35.8 °C, humidity dropped to 23 % and gusts hit 39 km/h. The fire danger index (FWI) reached 42, class Very high.
Where does this data come from?
From the EFFIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Greece (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 · 199

Satellite cross-check

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
What do you think is wrong?

We will only use your email to reply about this report. Privacy. This is not an emergency service: if there is a fire now, call 112 · 199.

How we know this
  • Perimeter: EFFIS (Copernicus), mapped on satellite imagery.
  • Dates from the perimeter: the VIIRS detections inside it did not change them. No 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.

How we build fire pages: methodology ›

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 ADM3 (CC0 1.0 Universal (CC0 1.0) Public Domain Dedication). 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.