نفزة fire, July 2022 نفزة
The fire started on 26 July 2022 in نفزة, Tunisia, and satellites saw it burning for 1 day. Copernicus mapped a burnt perimeter of 107 hectares from satellite imagery, spread across a single municipality.
It is the 23th largest in Béja since 2016 (of 23 with a page). Number 23 in Tunisia in 2022, of 23.
Compare with…
Suggestions: نفزة · 2017نفزة · 2026نفزة · 2017نفزة · 2022
- Burnt area
- 107ha
- Copernicus perimeter
- Duration
- 1day
- 26 Jul 2022 – 26 Jul 2022
- Municipalities hit
- 1
- delegations
- Started on
- 26 Jul
- 2022
- Heat detections
- 11
- in a single hotspot: 122 MW
- Danger at start
- 35
- High · FWI index
- Average daily power
- 496MW
- detected power per day, on average
Where it burned
How it evolved, day by day
26 Jul 2022 · 496 MW · 11
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 58 days without rain (1 mm or more) when it started.
This area had burned before
33% of the perimeter overlaps earlier fires recorded since 2016: 31 ha in 2017, 4 ha in 2020.
What happened to each town
-
نفزة where it started108 ha reached on 26 Jul0.2 %
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
- Broadleaved forest99 %
- Scrub and transitional woodland0.9 %
Land cover inside the perimeter as reported by Copernicus EFFIS (outside the Corine Land Cover area).
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) |
|---|---|---|---|---|---|
| 26 Jul | 34.4 °C | 31 % | 28 km/h | 0.0 mm | High 35 |
| 27 Jul after | 29.9 °C | 55 % | 37 km/h | 0.0 mm | High 27 |
| 28 Jul after | 30.0 °C | 63 % | 38 km/h | 0.0 mm | High 22 |
| 29 Jul after | 36.2 °C | 41 % | 32 km/h | 0.0 mm | High 30 |
| 30 Jul after | 31.1 °C | 58 % | 37 km/h | 0.0 mm | High 26 |
| 31 Jul after | 29.7 °C | 54 % | 35 km/h | 0.0 mm | High 25 |
| 1 Aug after | 30.5 °C | 55 % | 36 km/h | 0.0 mm | High 26 |
| 2 Aug after | 29.1 °C | 66 % | 37 km/h | 0.0 mm | Moderate 21 |
| 3 Aug after | 30.1 °C | 60 % | 37 km/h | 0.0 mm | Moderate 21 |
| 4 Aug after | 34.4 °C | 35 % | 39 km/h | 0.0 mm | High 33 |
| 5 Aug after | 33.9 °C | 36 % | 29 km/h | 0.0 mm | High 32 |
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 · 11Every 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 نفزة fire last?
- Copernicus dates it between 26 July 2022 and 26 July 2022: 1 day between the first and last image with fire.
- How much area did it burn?
- The perimeter Copernicus measured from satellite imagery is 107 hectares (1.1 km²). Official national figures may differ.
- Which municipalities burned?
- The fire only entered نفزة (108 ha, 0.2 %).
- What was the weather like?
- During the fire the temperature reached 34.4 °C, humidity dropped to 31 % and gusts hit 28 km/h. The fire danger index (FWI) reached 35, class High.
- Where does this data come from?
- From the EFFIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Tunisia (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: 198
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
How we know this
- Perimeter: EFFIS (Copernicus), mapped on satellite imagery.
- Dates from the perimeter: the VIIRS detections inside it did not change them. 11 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 ADM2 (Open Data Commons Open Database License 1.0). 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.