Manono fire, 29 May 2017 Manono
The fire started on 29 May 2017 in Manono, Democratic Republic of the Congo, and satellites saw it burning for 17 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 6,951 hectares from heat detections, spread across a single municipality.
It is the 99th largest in Tanganyika since 2016 (of 232 with a page). Number 52 in Democratic Republic of the Congo in 2017, of 138.
- Burnt area
- 6,951ha
- GWIS perimeter (Copernicus)
- Duration
- 17days
- 29 May 2017 – 14 Jun 2017
- Municipalities hit
- 1
- territories
- Started on
- 29 May
- 2017
- Heat detections
- 271
- in a single hotspot: 54 MW
- Danger at start
- 37
- High · FWI index
- Average daily power
- 74MW
- 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 14 days without rain (1 mm or more) when it started.
This area had burned before
18% of the perimeter overlaps earlier fires recorded since 2016: 1,272 ha in 2016.
What happened to each town
-
Manono where it started6,986 ha reached on 22 May0.2 %
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) |
|---|---|---|---|---|---|
| 29 May | 34.9 °C | 22 % | 33 km/h | 0.0 mm | High 37 |
| 30 May | 33.8 °C | 26 % | 44 km/h | 0.0 mm | Very high 42 |
| 31 May | 32.9 °C | 32 % | 39 km/h | 0.0 mm | High 36 |
| 1 Jun | 33.3 °C | 31 % | 39 km/h | 0.0 mm | High 37 |
| 2 Jun | 34.7 °C | 25 % | 36 km/h | 0.0 mm | High 36 |
| 3 Jun | 35.4 °C | 23 % | 34 km/h | 0.0 mm | High 36 |
| 4 Jun | 34.4 °C | 27 % | 26 km/h | 0.0 mm | High 35 |
| 5 Jun | 34.9 °C | 24 % | 31 km/h | 0.0 mm | Very high 39 |
| 6 Jun | 34.3 °C | 21 % | 42 km/h | 0.0 mm | Very high 42 |
| 7 Jun | 34.4 °C | 23 % | 37 km/h | 0.0 mm | Very high 40 |
| 8 Jun | 34.8 °C | 25 % | 33 km/h | 0.0 mm | Very high 39 |
| 9 Jun | 34.2 °C | 29 % | 36 km/h | 0.0 mm | Very high 40 |
| 10 Jun | 34.4 °C | 25 % | 41 km/h | 0.0 mm | Very high 43 |
| 11 Jun | 34.7 °C | 21 % | 41 km/h | 0.0 mm | Very high 43 |
| 12 Jun | 34.1 °C | 25 % | 37 km/h | 0.0 mm | Very high 41 |
| 13 Jun | 34.0 °C | 25 % | 38 km/h | 0.0 mm | Very high 42 |
| 14 Jun | 33.0 °C | 29 % | 26 km/h | 0.0 mm | High 36 |
| 15 Jun after | 34.2 °C | 27 % | 31 km/h | 0.0 mm | Very high 38 |
| 16 Jun after | 34.6 °C | 21 % | 36 km/h | 0.0 mm | Very high 41 |
| 17 Jun after | 33.7 °C | 28 % | 37 km/h | 0.0 mm | Very high 41 |
| 18 Jun after | 33.0 °C | 28 % | 28 km/h | 0.0 mm | High 37 |
| 19 Jun after | 34.1 °C | 29 % | 41 km/h | 0.1 mm | Very high 41 |
| 20 Jun after | 34.0 °C | 23 % | 38 km/h | 0.0 mm | Very high 42 |
| 21 Jun after | 33.4 °C | 20 % | 44 km/h | 0.0 mm | Very high 45 |
| 22 Jun after | 33.4 °C | 23 % | 40 km/h | 0.0 mm | Very high 44 |
| 23 Jun after | 34.4 °C | 23 % | 37 km/h | 0.0 mm | Very high 43 |
| 24 Jun after | 34.1 °C | 26 % | 41 km/h | 0.0 mm | Very high 44 |
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 · 271Every 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 Manono fire last?
- GWIS (Copernicus) dates it between 29 May 2017 and 14 June 2017: 17 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 6,951 hectares (69.5 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire only entered Manono (6,986 ha, 0.2 %).
- What was the weather like?
- During the fire the temperature reached 35.4 °C, humidity dropped to 21 % and gusts hit 44 km/h. The fire danger index (FWI) reached 43, class Very high.
- Where does this data come from?
- From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Democratic Republic of the Congo (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.
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 3.0 Intergovernmental Organisations (CC BY 3.0 IGO)). 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.