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Chashka fire, July 2024 Општина Чашка · Chashka

Out · last detection 18 Jul 2024, 23:59 UTC

The fire started on 16 July 2024 in Chashka, North Macedonia, and satellites saw it burning for 3 days. Copernicus mapped a burnt perimeter of 204 hectares from satellite imagery, spread across a single municipality.

It is the 36th largest in Vardar since 2016 (of 49 with a page). Number 41 in North Macedonia in 2024, of 69.

Burnt area
204ha
Copernicus perimeter
Duration
3days
16 Jul 2024 – 18 Jul 2024
Municipalities hit
1
municipalities
Started on
16 Jul
2024
Heat detections
17
in a single hotspot: 45 MW
Danger at start
24
High · FWI index
Energy released
194MW
sum of detected power

Where it burned

18 Jul 2024
HOTSPOTS BY DAY 16 Jul18 Jul

How it evolved, day by day

1718

Fire radiative power detected each day, in megawatts, and number of hotspots. The magenta bar marks the peak day.

The weather it burned in

31°high
42km/h · peak gust
19%lowest humidity

It had gone 12 days without rain (1 mm or more) when it started. Rain came after the fire: 3.0 mm on 22 Jul.

This area had burned before

7% of the perimeter overlaps earlier fires recorded since 2016: 10 ha in 2020, 11 ha in 2021. Part of it burned more than once, so the yearly figures add up to more than the 14 ha that had burned before.

What happened to each town

  1. Chashka Општина Чашка 7,942 inhabitants · 15.4 km from the town where it started
    205 ha reached on 17 Jul
    0.2 %

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

  • Other natural land48 %
  • Broadleaved forest30 %
  • Scrub and transitional woodland22 %

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)
16 Jul 31.4 °C 19 % 19 km/h 0.0 mm High 24
17 Jul 31.0 °C 26 % 20 km/h 0.0 mm High 24
18 Jul 30.6 °C 31 % 42 km/h 1.3 mm Moderate 19
19 Jul after 29.2 °C 35 % 27 km/h 0.1 mm Moderate 19
20 Jul after 29.6 °C 31 % 23 km/h 0.0 mm Moderate 21
21 Jul after 29.7 °C 31 % 26 km/h 0.0 mm High 21
22 Jul after 28.9 °C 32 % 32 km/h 3.0 mm Low 7

Before and after, from space

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

Before · 9 Jul 2024
After · 25 Jul 2024

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 20 July 2024 the air beside the fire reached 13 µg/m³ of PM2.5, but no daily average passed the WHO guideline (15).

PM2.5 peak13 µg/m³
Days over the guideline0 days
PM1016 µg/m³
Optical depth0.49
1415161718192021
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)

Detections table · 17Every satellite heat detection, one by one, with time, satellite, power and coordinates.
⬇ Download CSV Times in UTC. Each detection is a 375 m pixel: a large fire yields hundreds per pass.
Date and timeSatelliteFRP (MW)LatLon

Other fires nearby

All fires in North Macedonia ›

Frequently asked questions

How long did the Chashka fire last?
Copernicus dates it between 16 July 2024 and 18 July 2024: 3 days between the first and last image with fire.
How much area did it burn?
The perimeter Copernicus measured from satellite imagery is 204 hectares (2.0 km²). Official national figures may differ.
Which municipalities burned?
The fire only entered Chashka (205 ha, 0.2 %).
Did the fire reach a town?
The closest fire to a town centre came within 15.4 km of Chashka. 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 31.4 °C, humidity dropped to 19 % and gusts hit 42 km/h. The fire danger index (FWI) reached 24, class High.
Where does this data come from?
From the EFFIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of North Macedonia (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: 193 · 112

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 193 · 112.

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 ADM2 (Creative Commons Attribution 4.0 International (CC BY 4.0)). 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.