How long did the Jones fire last?

It burned between 11 August 2017 and 11 August 2017: 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 4,148 hectares (41.5 km²). Other tallies, such as daily incident reports, may give slightly different figures.

Which counties burned?

The fire only entered Lane (4,162 ha, 0.4 %).

What was the weather like?

During the fire the temperature reached 35.4 °C, humidity dropped to 13 % and gusts hit 42 km/h. The fire danger index (FWI) reached 44, class Very 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.

US · United States · 2017-08-11 → 2017-08-11

Jones Fire, August 2017 Lane

Out · last detection 12 Aug 2017, 21:25 UTC

The fire started on 11 August 2017 in Lane, United States, and satellites saw it burning for 1 day. United States agencies (MTBS / NIFC) mapped an official burnt perimeter of 4,148 hectares, spread across a single county.

It is the 123th largest in Oregon since 2016 (of 327 with a page). Number 164 in United States in 2017, of 619.

Burnt area: 4,148ha; official perimeter (MTBS / NIFC)
Duration: 1day; 11 Aug 2017 – 11 Aug 2017
Municipalities hit: 1; counties
Started on: 11 Aug; 2017
Heat detections: 758; in a single hotspot: 271 MW
Danger at start: 32; High · FWI index
Energy released: 2.3GW; sum of detected power

Play back 12 Aug 2017

HOTSPOTS BY DAY 11 Aug11 Aug

How it evolved, day by day

1112

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

The weather it burned in

35°high

42km/h · peak gust

13%lowest humidity

It had gone 55 days without rain (1 mm or more) when it started. Rain came after the fire: 5.8 mm on 17 Sept.

This area had burned before

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

What happened to each town

Lane where it started

4,162 ha reached on 11 Aug

0.4 %

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)
11 Aug	28.4 °C	35 %	35 km/h	0.0 mm	High 32
12 Aug after	24.5 °C	40 %	40 km/h	0.0 mm	High 28
13 Aug after	17.6 °C	74 %	29 km/h	2.4 mm	Very low 4
14 Aug after	21.8 °C	29 %	34 km/h	0.0 mm	Low 11
15 Aug after	24.5 °C	24 %	37 km/h	0.0 mm	High 24
16 Aug after	27.3 °C	30 %	38 km/h	0.0 mm	High 27
17 Aug after	27.2 °C	24 %	34 km/h	0.0 mm	High 30
18 Aug after	27.2 °C	26 %	38 km/h	0.0 mm	High 31
19 Aug after	24.8 °C	26 %	42 km/h	0.0 mm	High 32
20 Aug after	25.5 °C	26 %	40 km/h	0.0 mm	High 32
21 Aug after	28.6 °C	29 %	34 km/h	0.0 mm	High 30
22 Aug after	27.3 °C	35 %	33 km/h	0.0 mm	High 29
23 Aug after	25.7 °C	41 %	34 km/h	0.0 mm	High 27
24 Aug after	21.8 °C	43 %	34 km/h	0.0 mm	High 24
25 Aug after	25.2 °C	24 %	36 km/h	0.0 mm	High 29
26 Aug after	31.7 °C	15 %	34 km/h	0.0 mm	Very high 39
27 Aug after	32.5 °C	15 %	30 km/h	0.0 mm	Very high 41
28 Aug after	35.1 °C	14 %	36 km/h	0.0 mm	Very high 44
29 Aug after	29.4 °C	29 %	35 km/h	0.0 mm	High 36
30 Aug after	24.0 °C	32 %	34 km/h	0.0 mm	High 31
31 Aug after	28.0 °C	28 %	35 km/h	0.0 mm	High 33
1 Sept after	34.6 °C	14 %	32 km/h	0.0 mm	Very high 42
2 Sept after	35.4 °C	13 %	31 km/h	0.0 mm	Very high 43
3 Sept after	33.8 °C	15 %	32 km/h	0.0 mm	Very high 44
4 Sept after	34.1 °C	18 %	31 km/h	0.0 mm	Very high 44
5 Sept after	30.1 °C	31 %	34 km/h	0.0 mm	High 36
6 Sept after	26.0 °C	37 %	32 km/h	0.0 mm	High 30
7 Sept after	25.6 °C	51 %	34 km/h	6.5 mm	Very low 4
8 Sept after	21.4 °C	63 %	32 km/h	0.1 mm	Low 6
9 Sept after	23.7 °C	41 %	36 km/h	0.0 mm	Moderate 14
10 Sept after	26.1 °C	37 %	34 km/h	0.0 mm	Moderate 21
11 Sept after	31.3 °C	20 %	37 km/h	0.0 mm	High 33
12 Sept after	28.0 °C	31 %	34 km/h	0.0 mm	High 31
13 Sept after	22.3 °C	22 %	34 km/h	0.0 mm	High 31
14 Sept after	19.6 °C	29 %	36 km/h	0.0 mm	High 29
15 Sept after	22.2 °C	22 %	35 km/h	0.0 mm	High 30
16 Sept after	20.5 °C	29 %	33 km/h	0.0 mm	High 27
17 Sept after	18.6 °C	37 %	50 km/h	5.8 mm	Very low 4

Before and after, from space

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

↔

Before · 4 Aug 2017

After · 18 Aug 2017

Before After

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 · 758Every 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 time	Satellite	FRP (MW)	Lat	Lon

Other fires nearby

All fires in United States ›

Frequently asked questions

How long did the Jones fire last?: It burned between 11 August 2017 and 11 August 2017: 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 4,148 hectares (41.5 km²). Other tallies, such as daily incident reports, may give slightly different figures.
Which counties burned?: The fire only entered Lane (4,162 ha, 0.4 %).
What was the weather like?: During the fire the temperature reached 35.4 °C, humidity dropped to 13 % and gusts hit 42 km/h. The fire danger index (FWI) reached 44, class Very 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

NASA FIRMS ↗
NIFC · Fire maps ↗

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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.

Where it burned