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Fill Fire, September 2016 Navajo

Out · last measured on 15 Sept 2016

The fire started on 15 September 2016 in Navajo, United States, and satellites saw it burning for 1 day. United States agencies (MTBS / NIFC) mapped an official burnt perimeter of 1,403 hectares, spread across a single county.

It is the 169th largest in Arizona since 2016 (of 380 with a page). Number 206 in United States in 2016, of 475.

Burnt area
1,403ha
official perimeter (MTBS / NIFC)
Duration
1day
15 Sept 2016 – 15 Sept 2016
Municipalities hit
1
counties
Started on
15 Sept
2016
Heat detections
93
in a single hotspot: 49 MW
Danger at start
24
High · FWI index

Where it burned

HOTSPOTS BY DAY 15 Sept15 Sept

The weather it burned in

29°high
71km/h · peak gust
8%lowest humidity

It had gone one day without rain (1 mm or more) when it started. Rain came after the fire: 6.2 mm on 8 Oct.

This area had burned before

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

What happened to each town

  1. Navajo where it started
    1,389 ha reached on 17 Sept
    0.0 %

Burnt area inside each county, 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.

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)
15 Sept 23.9 °C 18 % 43 km/h 0.0 mm High 24
16 Sept after 24.6 °C 8 % 35 km/h 0.0 mm High 28
17 Sept after 25.9 °C 9 % 25 km/h 0.0 mm High 26
18 Sept after 27.3 °C 8 % 22 km/h 0.0 mm High 29
19 Sept after 28.8 °C 10 % 20 km/h 0.0 mm High 30
20 Sept after 25.2 °C 25 % 35 km/h 3.2 mm Low 7
21 Sept after 25.5 °C 37 % 51 km/h 0.0 mm Moderate 18
22 Sept after 22.1 °C 32 % 71 km/h 0.0 mm High 28
23 Sept after 17.7 °C 13 % 63 km/h 1.6 mm Moderate 17
24 Sept after 19.0 °C 16 % 40 km/h 0.0 mm High 24
25 Sept after 22.0 °C 16 % 47 km/h 0.0 mm High 31
26 Sept after 21.5 °C 24 % 34 km/h 0.4 mm High 29
27 Sept after 19.7 °C 34 % 38 km/h 2.9 mm Very low 5
28 Sept after 21.3 °C 33 % 46 km/h 4.1 mm Very low 4
29 Sept after 20.3 °C 51 % 41 km/h 4.2 mm Very low 1
30 Sept after 22.3 °C 26 % 24 km/h 0.6 mm Very low 4
1 Oct after 21.2 °C 34 % 26 km/h 0.0 mm Low 9
2 Oct after 19.8 °C 31 % 50 km/h 3.8 mm Very low 4
3 Oct after 17.8 °C 13 % 71 km/h 0.2 mm Moderate 20
4 Oct after 18.4 °C 16 % 40 km/h 0.0 mm Moderate 19
5 Oct after 18.8 °C 23 % 56 km/h 0.0 mm High 23
6 Oct after 19.8 °C 24 % 30 km/h 0.0 mm Moderate 17
7 Oct after 22.7 °C 18 % 24 km/h 0.0 mm Moderate 19
8 Oct after 19.4 °C 44 % 34 km/h 6.2 mm Very low 1

Before and after, from space

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

Before · 8 Sept 2016
After · 22 Sept 2016

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 · 93Every 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 United States ›

Frequently asked questions

How long did the Fill fire last?
It burned between 15 September 2016 and 15 September 2016: 1 day, according to the start date recorded by United States agencies (MTBS / NIFC) and the heat detections seen by satellite.
How much area did it burn?
The official perimeter published by United States agencies (MTBS / NIFC) is 1,403 hectares (14.0 km²). Other tallies, such as daily incident reports, may give slightly different figures.
Which counties burned?
The fire only entered Navajo (1,389 ha, 0.0 %).
What was the weather like?
During the fire the temperature reached 28.8 °C, humidity dropped to 8 % and gusts hit 71 km/h. The fire danger index (FWI) reached 31, class High.
Where does this data come from?
From the official burnt perimeter of United States agencies (MTBS / NIFC, public domain), NASA FIRMS VIIRS hotspots and the administrative boundaries of United States. 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.

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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 is official and in the public domain. For past years it comes from MTBS (Monitoring Trends in Burn Severity), run by the U.S. Geological Survey and the USDA Forest Service, which map it on Landsat and Sentinel-2 imagery. For the current and last year it comes from WFIGS at the National Interagency Fire Center (NIFC): incident perimeters mapped by fire crews, aircraft and imagery. Heat detections come from the VIIRS sensors aboard Suomi-NPP and NOAA-20, distributed by NASA FIRMS at 375 m resolution. County boundaries come from geoBoundaries ADM2 (Public Domain). The area per county is computed by WorldFires by crossing the perimeter with those boundaries, so it may differ slightly from official figures.