Mongping fire, 27 March 2021 Mongping
The fire started on 27 March 2021 in Mongping, Myanmar (Burma), and satellites saw it burning for 7 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 4,401 hectares from heat detections, spread across a single municipality.
It is the 173th largest in Shan since 2016 (of 723 with a page). Number 36 in Myanmar (Burma) in 2021, of 159.
- Burnt area
- 4,401ha
- GWIS perimeter (Copernicus)
- Duration
- 7days
- 27 Mar 2021 – 2 Apr 2021
- Municipalities hit
- 1
- municipalities
- Started on
- 27 Mar
- 2021
- Heat detections
- 131
- in a single hotspot: 174 MW
- Danger at start
- 32
- High · FWI index
- Energy released
- 1.6GW
- 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 4 days without rain (1 mm or more) when it started. Rain came after the fire: 1.0 mm on 4 Apr.
This area had burned before
35% of the perimeter overlaps earlier fires recorded since 2016: 1,202 ha in 2019, 1,023 ha in 2020. Part of it burned more than once, so the yearly figures add up to more than the 1,558 ha that had burned before.
What happened to each town
-
Mongping where it started4,418 ha reached on 27 Mar0.7 %
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) |
|---|---|---|---|---|---|
| 27 Mar | 33.4 °C | 20 % | 31 km/h | 0.0 mm | High 32 |
| 28 Mar | 32.7 °C | 22 % | 30 km/h | 0.0 mm | High 32 |
| 29 Mar | 31.3 °C | 28 % | 35 km/h | 0.0 mm | High 34 |
| 30 Mar | 32.6 °C | 19 % | 38 km/h | 0.0 mm | High 36 |
| 31 Mar | 33.8 °C | 20 % | 36 km/h | 0.0 mm | High 36 |
| 1 Apr | 33.9 °C | 23 % | 35 km/h | 0.0 mm | High 36 |
| 2 Apr | 34.6 °C | 20 % | 29 km/h | 0.0 mm | High 34 |
| 3 Apr after | 30.0 °C | 26 % | 23 km/h | 0.0 mm | High 34 |
| 4 Apr after | 21.9 °C | 36 % | 14 km/h | 1.0 mm | Moderate 15 |
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 · 131Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
- 23,002 haMongping20 March 2026 · 17 days · 19 km away
- 19,688 haMongping15 March 2021 · 16 days · 25 km away
- 62,950 haMongnai19 March 2026 · 17 days · 27 km away
- 27,764 haMongping22 March 2023 · 11 days · 29 km away
- 22,833 haMongping24 March 2019 · 21 days · 29 km away
- 22,039 haMongping19 March 2020 · 15 days · 30 km away
Frequently asked questions
- How long did the Mongping fire last?
- GWIS (Copernicus) dates it between 27 March 2021 and 2 April 2021: 7 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 4,401 hectares (44.0 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire only entered Mongping (4,418 ha, 0.7 %).
- What was the weather like?
- During the fire the temperature reached 34.6 °C, humidity dropped to 19 % and gusts hit 38 km/h. The fire danger index (FWI) reached 36, class High.
- Where does this data come from?
- From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Myanmar (Burma) (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 ADM3 (Creative Commons Attribution 4.0 (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.