Cook fire, 18 July 2022 Cook
The fire started on 18 July 2022 in Cook, Australia, and satellites saw it burning for 14 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 9,706 hectares from heat detections, spread across a single municipality.
It is the 787th largest in Queensland since 2016 (of 1737 with a page). Number 207 in Australia in 2022, of 566.
The power measured by the satellite is low (17.7 MW in the strongest hotspot), more typical of grass or stubble burning, or a slow surface fire, than of a large crown fire.
- Burnt area
- 9,706ha
- GWIS perimeter (Copernicus)
- Duration
- 14days
- 18 Jul 2022 – 31 Jul 2022
- Municipalities hit
- 1
- local government areas
- Started on
- 18 Jul
- 2022
- Heat detections
- 114
- in a single hotspot: 18 MW
- Danger at start
- 21
- Moderate · FWI index
- Energy released
- 492MW
- sum of detected power
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 9 days without rain (1 mm or more) when it started.
This area had burned before
87% of the perimeter overlaps earlier fires recorded since 2016: 8,571 ha in 2017, 134 ha in 2020.
What happened to each town
-
Cook where it started9,861 ha reached on 15 Jul0.1 %
Burnt area inside each municipality, from crossing the GWIS 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.
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) |
|---|---|---|---|---|---|
| 15 Jul | 25.2 °C | 35 % | 28 km/h | 0.0 mm | Moderate 21 |
| 16 Jul | 26.6 °C | 45 % | 36 km/h | 0.0 mm | Moderate 20 |
| 17 Jul | 28.7 °C | 44 % | 34 km/h | 0.0 mm | Moderate 19 |
| 18 Jul | 29.3 °C | 36 % | 30 km/h | 0.0 mm | Moderate 20 |
| 19 Jul | 29.4 °C | 34 % | 20 km/h | 0.0 mm | Moderate 19 |
| 20 Jul | 29.9 °C | 36 % | 19 km/h | 0.0 mm | Moderate 20 |
| 21 Jul | 29.6 °C | 34 % | 23 km/h | 0.0 mm | Moderate 21 |
| 22 Jul | 29.3 °C | 35 % | 17 km/h | 0.0 mm | Moderate 20 |
| 23 Jul | 30.0 °C | 34 % | 24 km/h | 0.0 mm | Moderate 21 |
| 24 Jul | 29.4 °C | 33 % | 30 km/h | 0.0 mm | High 24 |
| 25 Jul | 29.8 °C | 38 % | 28 km/h | 0.0 mm | High 24 |
| 26 Jul | 30.4 °C | 37 % | 26 km/h | 0.0 mm | High 24 |
| 27 Jul | 30.9 °C | 28 % | 31 km/h | 0.0 mm | High 30 |
| 28 Jul | 29.9 °C | 34 % | 35 km/h | 0.0 mm | High 31 |
| 29 Jul | 29.4 °C | 28 % | 30 km/h | 0.0 mm | High 30 |
| 30 Jul | 29.5 °C | 43 % | 31 km/h | 0.0 mm | High 26 |
| 31 Jul | 31.3 °C | 33 % | 31 km/h | 0.0 mm | High 28 |
| 1 Aug after | 30.0 °C | 42 % | 30 km/h | 0.3 mm | High 29 |
| 2 Aug after | 32.7 °C | 38 % | 37 km/h | 0.1 mm | High 30 |
| 3 Aug after | 33.2 °C | 34 % | 35 km/h | 0.0 mm | High 31 |
| 4 Aug after | 32.4 °C | 37 % | 32 km/h | 0.0 mm | High 31 |
| 5 Aug after | 34.6 °C | 27 % | 30 km/h | 0.0 mm | High 36 |
| 6 Aug after | 34.3 °C | 28 % | 25 km/h | 0.0 mm | High 34 |
| 7 Aug after | 33.5 °C | 34 % | 26 km/h | 0.0 mm | High 34 |
| 8 Aug after | 33.3 °C | 36 % | 25 km/h | 0.0 mm | High 33 |
| 9 Aug after | 31.4 °C | 34 % | 33 km/h | 0.0 mm | High 37 |
| 10 Aug after | 30.6 °C | 27 % | 37 km/h | 0.0 mm | High 38 |
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 · 114Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
Frequently asked questions
- How long did the Cook fire last?
- GWIS (Copernicus) dates it between 18 July 2022 and 31 July 2022: 14 days between the first and last heat detection of the perimeter.
- How much area did it burn?
- The perimeter GWIS (Copernicus) rebuilt from heat detections is 9,706 hectares (97.1 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire only entered Cook (9,861 ha, 0.1 %).
- What was the weather like?
- During the fire the temperature reached 31.3 °C, humidity dropped to 28 % and gusts hit 36 km/h. The fire danger index (FWI) reached 31, class High.
- Where does this data come from?
- From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Australia (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: 000
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
Where this data comes from
The perimeter comes from the Copernicus Global Wildfire Information System (GWIS), which rebuilds it from MODIS and VIIRS heat detections and publishes it under CC BY 4.0. It is not measured on imagery as in Europe, so it is an estimate. 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 from each country’s official figure.