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Atenguillo fire, May 2024 Atengo, Atenguillo, Cuautla

Out · last detection 13 May 2024, 09:29 UTC

The fire started on 9 May 2024 in Atenguillo, Mexico, and satellites saw it burning for 5 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 2,578 hectares from heat detections, spread across 4 municipalities.

It is the 118th largest in Jalisco since 2016 (of 283 with a page). Number 133 in Mexico in 2024, of 289.

Burnt area
2,578ha
GWIS perimeter (Copernicus)
Duration
5days
9 May 2024 – 13 May 2024
Municipalities hit
4
municipalities
Started on
9 May
2024
Heat detections
119
in a single hotspot: 185 MW
Danger at start
44
Very high · FWI index
Energy released
1.7GW
sum of detected power

Where it burned

13 May 2024
HOTSPOTS BY DAY 9 May13 May

How it evolved, day by day

910111213

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

The weather it burned in

32°high
43km/h · peak gust
14%lowest humidity

It had gone more than two months without rain (1 mm or more) when it started.

This area had burned before

No earlier perimeters overlap this fire since 2016, when the satellite record begins.

What happened to each town

  1. Atengo
    1,409 ha reached on 11 May
    3.2 %
  2. Atenguillo where it started
    815 ha reached on 9 May
    1.3 %
  3. Cuautla
    283 ha reached on 12 May
    0.7 %
  4. Mixtlán
    84 ha reached on 9 May
    0.1 %

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.

Official record

According to CONAFOR, this fire started on 9 May 2024 and burned 1,187 ha (the satellite measured 2,578 ha). The two figures differ a lot, so these may not be exactly the same fire: take them as nearby records.

CONAFOR (Comisión Nacional Forestal), estadística de incendios forestales en datos.gob.mx (CC BY 4.0). This is the agency’s consolidated statistic: it measures the area in its own way, which is why it can differ from the satellite.

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)
9 May 31.8 °C 14 % 37 km/h 0.3 mm Very high 44
10 May 32.2 °C 15 % 39 km/h 0.0 mm Very high 45
11 May 30.8 °C 19 % 41 km/h 0.1 mm Very high 44
12 May 29.5 °C 22 % 43 km/h 0.2 mm Very high 42
13 May 28.1 °C 20 % 38 km/h 0.0 mm Very high 39
14 May after 28.5 °C 17 % 39 km/h 0.0 mm Very high 41
15 May after 28.9 °C 15 % 40 km/h 0.0 mm Very high 41
16 May after 28.6 °C 25 % 41 km/h 0.0 mm Very high 39
17 May after 29.7 °C 24 % 41 km/h 0.0 mm Very high 38
18 May after 29.3 °C 20 % 39 km/h 0.0 mm Very high 38
19 May after 30.7 °C 22 % 41 km/h 0.0 mm Very high 40
20 May after 29.5 °C 24 % 44 km/h 0.0 mm Very high 40
21 May after 29.5 °C 20 % 41 km/h 0.0 mm Very high 39
22 May after 29.0 °C 18 % 42 km/h 0.0 mm Very high 39
23 May after 30.1 °C 19 % 41 km/h 0.0 mm Very high 38

Before and after, from space

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

Before · 2 May 2024
After · 20 May 2024

If the day is cloudy, change the date: each satellite passes once a day. In false colour the burnt ground looks brown or red.

The smoke

CAMS · Copernicus

On 13 May 2024 the air beside the fire reached 41 µg/m³ of PM2.5. That day averaged 20: 1.3 times the WHO daily guideline (15).

PM2.5 peak41 µg/m³
Days over the guideline4 days
PM1059 µg/m³
Optical depth0.49
78910111213141516
Good Fair Moderate Poor Very poor Extremely poor

Particles from the Copernicus CAMS model at the centre of the perimeter; these are not measurements in each town. The pale bar is the worst hour, the solid one the daily average.

Open-Meteo.com (CC BY 4.0) · Copernicus Atmosphere Monitoring Service (CAMS)

Detections table · 119Every 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 Mexico ›

Frequently asked questions

How long did the Atenguillo fire last?
GWIS (Copernicus) dates it between 9 May 2024 and 13 May 2024: 5 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 2,578 hectares (25.8 km²). It is an estimate: official national figures may differ.
Which municipalities burned?
The fire entered 4 municipalities: Atengo (1,409 ha, 3.2 %); Atenguillo (815 ha, 1.3 %); Cuautla (283 ha, 0.7 %); Mixtlán (84 ha, 0.1 %).
What was the weather like?
During the fire the temperature reached 32.2 °C, humidity dropped to 14 % and gusts hit 43 km/h. The fire danger index (FWI) reached 45, class Very high.
Where does this data come from?
From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Mexico (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: 911

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 911.

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 (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.