Skip to content
worldfires
TH · Thailand · →

Mae Ramat fire, 6 March 2018 Mae Ramat

Out · last detection 7 Mar 2018, 18:54 UTC

The fire started on 6 March 2018 in Mae Ramat, Thailand, and satellites saw it burning for 2 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 1,081 hectares from heat detections, spread across a single municipality.

It is the 448th largest in Tak Province since 2016 (of 499 with a page). Number 131 in Thailand in 2018, of 144.

The power measured by the satellite is low (12.5 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
1,081ha
GWIS perimeter (Copernicus)
Duration
2days
6 Mar 2018 – 7 Mar 2018
Municipalities hit
1
districts
Started on
6 Mar
2018
Heat detections
38
in a single hotspot: 13 MW
Danger at start
30
High · FWI index
Energy released
116MW
sum of detected power

Where it burned

7 Mar 2018
HOTSPOTS BY DAY 6 Mar7 Mar

How it evolved, day by day

67

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

The weather it burned in

38°high
44km/h · peak gust
15%lowest humidity

It had gone 47 days without rain (1 mm or more) when it started.

This area had burned before

93% of the perimeter overlaps earlier fires recorded since 2016: 971 ha in 2016, 646 ha in 2017. Part of it burned more than once, so the yearly figures add up to more than the 1,008 ha that had burned before.

What happened to each town

  1. Mae Ramat where it started
    1,087 ha reached on 28 Feb
    0.7 %

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)
28 Feb 35.0 °C 24 % 32 km/h 0.0 mm High 30
1 Mar 35.5 °C 24 % 40 km/h 0.0 mm High 35
2 Mar 35.0 °C 24 % 41 km/h 0.0 mm High 36
3 Mar 35.1 °C 22 % 44 km/h 0.0 mm High 38
4 Mar 36.1 °C 18 % 34 km/h 0.0 mm Very high 38
5 Mar 37.9 °C 15 % 22 km/h 0.0 mm Very high 39
6 Mar 37.7 °C 21 % 32 km/h 0.0 mm Very high 42
7 Mar 37.6 °C 22 % 35 km/h 0.0 mm Very high 44
8 Mar after 37.0 °C 24 % 22 km/h 0.0 mm High 38
9 Mar after 30.8 °C 48 % 44 km/h 0.2 mm High 29
10 Mar after 31.9 °C 41 % 38 km/h 0.1 mm High 28
11 Mar after 32.4 °C 35 % 22 km/h 0.0 mm High 24
12 Mar after 33.6 °C 36 % 35 km/h 0.0 mm High 27
13 Mar after 35.1 °C 25 % 34 km/h 0.0 mm High 34
14 Mar after 34.4 °C 27 % 42 km/h 0.0 mm High 38
15 Mar after 34.6 °C 27 % 42 km/h 0.0 mm High 37
16 Mar after 35.7 °C 26 % 23 km/h 0.0 mm High 31
17 Mar after 36.1 °C 27 % 32 km/h 0.7 mm High 31

Before and after, from space

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

Before · 27 Feb 2018
After · 14 Mar 2018

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 · 38Every 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 Thailand ›

Frequently asked questions

How long did the Mae Ramat fire last?
GWIS (Copernicus) dates it between 6 March 2018 and 7 March 2018: 2 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 1,081 hectares (10.8 km²). It is an estimate: official national figures may differ.
Which municipalities burned?
The fire only entered Mae Ramat (1,087 ha, 0.7 %).
What was the weather like?
During the fire the temperature reached 37.9 °C, humidity dropped to 15 % and gusts hit 44 km/h. The fire danger index (FWI) reached 44, class Very high.
Where does this data come from?
From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Thailand (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: 199 · 191

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 199 · 191.

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.