Burned area
satellite only1,321ha
Perimeter published by NBAC (NRCan).
- Source
- NBAC (NRCan)
- Date
- 7 Jul 2016 – 16 Jul 2016
+− cross-check
No official record is matched to this page to compare it with.
CA · Canada · –
Region 2, Unorganized fire, 7 July 2016 Region 2, Unorganized
Out · last detection 16 Jul 2016, 22:23 UTC
The fire started on 7 July 2016 in Region 2, Unorganized, Canada, and satellites saw it burning for 10 days. Canada’s CWFIS (Natural Resources Canada) mapped an official burnt perimeter of 1,321 hectares from satellite imagery, spread across a single census subdivision.
It is the 331th largest in Northwest Territories since 2016 (of 358 with a page). Number 80 in Canada in 2016, of 88.
Use this data
Fire page data · version 2026-10-24matches the official recordwith caveatssatellite onlymodel
When copying, the sentence is
Tick the figures you want: they make up the lede and the CSV.
Duration by satellite
satellite only10days
7 Jul 2016 to 16 Jul 2016: first and last day with fire on the page.
- Source
- NBAC (NRCan) · NASA FIRMS · VIIRS
- Date
- last detection: 16 Jul 2016, 22:23 UTC
+− cross-check
Satellites pass a few times a day and cloud or smoke can hide the fire: a lack of detections is not an official extinction. Each country’s emergency service declares a fire contained or out.
Start
satellite only7 Jul 2016
First day with fire seen by the satellites or the perimeter.
- Source
- NBAC (NRCan) · NASA FIRMS · VIIRS
- Date
- 7 Jul 2016
+− cross-check
No official record is matched to this page, so the alert time and the cause are not known here.
Hotspots
satellite only95
VIIRS detections at 375 m. Most intense hotspot: 79 MW.
- Source
- NASA FIRMS · VIIRS (Suomi NPP)
- Date
- 7 Jul 2016 – 16 Jul 2016
+− cross-check
There is no official record to compare with. Each hotspot is a pixel detected in one satellite pass, not a separate fire.
The worst day
satellite only947MW
Total radiative power on 15 July 2016; hotspots that day: 47.
- Source
- NASA FIRMS · VIIRS (FRP)
- Date
- 15 Jul 2016
+− cross-check
Fire radiative power (FRP) measures the energy the fire gives off when the satellite passes. Added up by day, it compares intensity, not area.
Danger at the start
model3.5FWI · very low
Fire Weather Index (Canadian system) computed by WorldFires for the day the fire started. Consecutive days without rain before: 0.
- Source
- WorldFires calculation (Canadian FWI system)
- Date
- 7 Jul 2016, local noon
- Model
- ERA5 0,25° (ECMWF · Copernicus C3S) · Open-Meteo.com
+− cross-check
This is an index computed from weather model data, not a measurement of the fire nor an official warning. Danger warnings are issued by each country’s authority. Emergency number and official warnings
Weather during the fire
model30.9°C · 35% RH
High of 30.9 °C and minimum humidity of 35% on 15 July 2016; gusts of 49 km/h on 7 July 2016.
- Source
- weather model at the fire’s grid cell
- Date
- 7 Jul 2016 – 16 Jul 2016
- Model
- ERA5 0,25° (ECMWF · Copernicus C3S) · Open-Meteo.com
+− cross-check
These are model values for a cell of about 25 km, not from a weather station: they may differ from what was measured on the ground.
This page’s change log has been kept since 24 October 2026: every night what it publishes is compared and the difference is logged. Anything earlier is reconstructed from each source’s date and marked as reconstructed.
Show
-
· reconstructed weatherWeather and FWI computed from the ERA5 reanalysis
-
· reconstructed GHSLPopulation and built-up area computed
What was saved on 24 October 2026
Every night a snapshot of what the page shows is saved. If anything changes, it appears in the list as a log entry.
- Area
- 1,321 ha
- Dates
- 7 Jul 2016 – 16 Jul 2016
- Name
- Region 2, Unorganized
- Official record
- —
Versioned permanent link
https://worldfires.org/en/fire/region-2-unorganized-2016-07-4?v=2026-10-24A version keeps the area, dates, name and official record; the area as it was logged (changes under 2% are not logged). The map, hotspots and weather always show today’s data.
Citation
A lede of about 60 words figures only, no adjectives
CSV for this fire region-2-unorganized-2016-07-4.csv · daily, no individual hotspots
| fecha | focos_viirs | frp_mw | tmax_c | tmin_c | hr_min_pct | viento_max_kmh | racha_max_kmh | precip_mm | fwi | clase_fwi | dentro_del_incendio |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016-07-07 | 0 | 0 | 26.6 | 18.7 | 37 | 22.8 | 49.3 | 0 | 3.5 | muy_bajo | 1 |
| 2016-07-08 | 0 | 0 | 26.1 | 17.4 | 35 | 17.4 | 38.5 | 0 | 10.9 | bajo | 1 |
| 2016-07-09 | 0 | 0 | 25.8 | 16.6 | 33 | 17.4 | 38.5 | 0 | 15.5 | moderado | 1 |
| 2016-07-10 | 2 | 2 | 24.5 | 16.2 | 44 | 17.2 | 38.9 | 0 | 16.7 | moderado | 1 |
| 2016-07-11 | 2 | 10 | 25.7 | 14.3 | 43 | 13 | 28.8 | 0 | 13 | moderado | 1 |
| 2016-07-12 | 0 | 0 | 25.1 | 14.1 | 45 | 8.3 | 18.4 | 0 | 9.9 | bajo | 1 |
| 2016-07-13 | 5 | 75 | 26.9 | 15.1 | 37 | 5.4 | 13 | 0 | 10.1 | bajo | 1 |
| 2016-07-14 | 0 | 0 | 29.4 | 15.7 | 35 | 10.9 | 25.9 | 0 | 16.5 | moderado | 1 |
| 2016-07-15 | 47 | 947 | 30.9 | 17.7 | 35 | 14.2 | 36 | 0.2 | 17.8 | moderado | 1 |
| 2016-07-16 | 39 | 256 | 22 | 17.8 | 53 | 14 | 29.9 | 0 | 13.4 | moderado | 1 |
| 2016-07-17 | 0 | 0 | 23.5 | 15.4 | 48 | 23.4 | 56.9 | 1.7 | 17.9 | moderado | 0 |
It is generated in your browser from this page’s data: one file per fire, aggregated by day and without individual hotspots.
Live widget for your story
It updates itself while the fire is still active and links to this page. Free, with the attribution shown at the bottom.
Sources for this page: NBAC (NRCan), NASA FIRMS (VIIRS), ERA5 (ECMWF/Copernicus C3S) · Open-Meteo.com (CC BY 4.0), GHSL (JRC). Open-Meteo.com · How we build fire pages: methodology
- Burnt area
- 1,321ha
- official perimeter (CWFIS)
- Duration
- 10days
- 7 Jul 2016 – 16 Jul 2016
- Census subdivisions hit
- 1
- municipalities
- Started on
- 7 Jul
- 2016
- Heat detections
- 95
- in a single hotspot: 79 MW
- Danger at start
- 4
- Very low · FWI index
- Average daily power
- 258MW
- detected power per day, on average
Where it burned
HOTSPOTS BY DAY
7 Jul16 Jul
16 Jul 2016
How it evolved, day by day
10 Jul
11 Jul
13 Jul
15 Jul
16 Jul
Fire radiative power detected each day, in megawatts, and number of hotspots. The magenta bar marks the peak day.
The weather it burned in
31°high
49km/h · peak gust
33%lowest humidity
It had gone 0 days without rain (1 mm or more) when it started. Rain came after the fire: 1.7 mm on 17 Jul.
This area had burned before
No earlier perimeters overlap this fire since 2016, when the satellite record begins.
How big is it?
London boundary: geoBoundaries · Office for National Statistics (Open Government Licence v3.0).
Paris boundary: geoBoundaries · Institut national de l'information géographique et forestière (IGN-F) (Etalab Open License 2.0).
Madrid boundary: geoBoundaries · Open Data ESRI, IGN Central Registry of Cartography Area (CC BY 4.0).
Berlin boundary: geoBoundaries · Federal Agency for Cartography and Geodesy (dl-de/by-2-0).
This compares size, not location: both shapes are at the same scale, north up, centred on each other.
What happened to each census subdivision
-
Region 2, Unorganized where it started1,391 ha reached on 10 Jul0.0 %
Burnt area inside each census subdivision, from crossing the official perimeter with administrative boundaries. The distance runs from the point marking the centre of each area to the nearest fire: staying a kilometre away does not mean it reached the houses.
People and buildings inside the perimeter
GHSL 2015Built-up area< 0.1 ha
Residents< 20
Inside the perimeter there was no noticeable built-up land and almost nobody lived there (GHSL 2015, satellite-based estimate).
This is an estimate on 100 m cells, made from satellite imagery and census data: it does not mean that homes burned or that anyone was harmed. The perimeter also contains land that never burned.
Source: Global Human Settlement Layer (GHS-BUILT-S and GHS-POP R2023A), European Commission Joint Research Centre (JRC), © European Union, CC BY 4.0. Sum inside the perimeter computed by WorldFires. human-settlement.emergency.copernicus.eu
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) |
|---|---|---|---|---|---|
| 7 Jul | 26.6 °C | 37 % | 49 km/h | 0.0 mm | Very low 4 |
| 8 Jul | 26.1 °C | 35 % | 38 km/h | 0.0 mm | Low 11 |
| 9 Jul | 25.8 °C | 33 % | 38 km/h | 0.0 mm | Moderate 16 |
| 10 Jul | 24.5 °C | 44 % | 39 km/h | 0.0 mm | Moderate 17 |
| 11 Jul | 25.7 °C | 43 % | 29 km/h | 0.0 mm | Moderate 13 |
| 12 Jul | 25.1 °C | 45 % | 18 km/h | 0.0 mm | Low 10 |
| 13 Jul | 26.9 °C | 37 % | 13 km/h | 0.0 mm | Low 10 |
| 14 Jul | 29.4 °C | 35 % | 26 km/h | 0.0 mm | Moderate 16 |
| 15 Jul | 30.9 °C | 35 % | 36 km/h | 0.2 mm | Moderate 18 |
| 16 Jul | 22.0 °C | 53 % | 30 km/h | 0.0 mm | Moderate 13 |
| 17 Jul after | 23.5 °C | 48 % | 57 km/h | 1.7 mm | Moderate 18 |
Its twins: fires that started in the same weather
It started with an FWI of 3.5, a minimum humidity of 37% and rain the day before. Fires in the area that started in weather like this since 2017: 15.
FWI at the start
3.5
Minimum humidity
37 %
Days without rain
0
this fire
chosen twins
rest of the area
Almost identicalSimilar
Outlines of the closest twins
This fire · Region 2, Unorganized fire, 7 July 2016
1,321 ha
10 days
FWI 3.5
Min. humidity 37 %
Region 2, Unorganized fire, June 2017
22,715 ha
56 days
FWI 3.6
Min. humidity 37 %
162 km away, in 2017
First rain (1 mm or more) after it ended: 7.1 mm on 14 Aug.
Region 1, Unorganized fire, July 2022
4,494 ha
5 days
FWI 3.1
Min. humidity 35 %
199 km away, in 2022
First rain (1 mm or more) after it ended: 10.9 mm on 11 Jul.
Region 2, Unorganized fire, July 2017
1,061 ha
3 days
FWI 3.8
Min. humidity 34 %
172 km away, in 2017
First rain (1 mm or more) after it ended: 17.2 mm on 12 Jul.
Region 2, Unorganized fire, June 2023
17,969 ha
72 days
FWI 8.2
Min. humidity 38 %
99 km away, in 2023
First rain (1 mm or more) after it ended: 1.7 mm on 26 Aug.
Region 2, Unorganized fire, July 2023
2,024 ha
16 days
FWI 3.5
Min. humidity 44 %
98 km away, in 2023
First rain (1 mm or more) after it ended: 1.4 mm on 15 Aug.
What happened to them
- 28 days
- median duration
- 4,494 ha
- median area
- 33 %
- went past 10,000 ha
- 4.5 mm
- rain at the end (median; 15 of 15 had it)
It stayed below its twins: 1,321 ha against a median of 4,494 ha. It lasted 10 days, against 28 days.
All of them had rain in the ten days after the end: the first rainy day brought a median of 4.5 mm.
This is a bank of analogues: it shows what usually happens, not what will happen. With fewer than 15 twins we give no figures. How we calculate it
How it ended
1.7 mmfirst rain
17 Julthe day after it ended
49km/h · max. gust
It was considered over on 16 Jul, and on 17 Jul 1.7 mm fell. We do not know whether the rain or the firefighters put it out. Twins with rain when they ended: 15 of 15, with a median of 4.5 mm.
Weather on this page: Open-Meteo.com (CC BY 4.0) · Copernicus Climate Change Service (ERA5)
How a twin is chosen
- Same area: fires that have already ended, less than 250 km from this one, since 2017.
- Same start: we compare the FWI on the first day, the minimum humidity that day and the run of days without rain before it. The slider sets how much they may differ.
- Only pages with final weather data (ERA5 reanalysis) calculated in the same way as this fire’s; agricultural and grass burns and pages with data under review are left out.
- Fires burning at the same time as this one (a week before or after) are left out: they share the same spell of weather and do not count as a precedent.
- They are sorted by similarity, and the outlines of the first five are drawn.
Before and after, from space
Drag the line to compare the same ground before the fire and after it.
↔
Before · 30 Jun 2016
After · 23 Jul 2016
Sentinel-2 did not pass over on that day. Try another date, or use false colour, which is daily.
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 · 95Every 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
- 7,266 haRegion 2, Unorganized11 July 2022 · 40 days · 6 km away
- 2,728 haRegion 2, Unorganized29 June 2016 · 18 days · 15 km away
- 26,283 haRegion 2, Unorganized3 July 2017 · 51 days · 22 km away
- 1,019 haRegion 2, Unorganized31 July 2023 · 18 days · 33 km away
- 3,380 haRegion 2, Unorganized21 July 2021 · 17 days · 37 km away
Frequently asked questions
- How long did the Region 2, Unorganized fire last?
- It burned between 7 July 2016 and 16 July 2016: 10 days, according to the dates recorded by Canada’s CWFIS and the heat detections seen by satellite.
- How much area did it burn?
- The official perimeter mapped by Canada’s CWFIS (Natural Resources Canada) is 1,321 hectares (13.2 km²). Other tallies, such as those of provincial agencies, may give slightly different figures.
- Which census subdivisions burned?
- The fire only entered Region 2, Unorganized (1,391 ha, 0.0 %).
- What was the weather like?
- During the fire the temperature reached 30.9 °C, humidity dropped to 33 % and gusts hit 49 km/h. The fire danger index (FWI) reached 18, class Moderate.
- Where does this data come from?
- From the official burnt perimeter of Canada’s CWFIS (NBAC, Natural Resources Canada) or, for the current season and until NBAC publishes it, the one rebuilt by GWIS (Copernicus); from NASA FIRMS VIIRS hotspots; and from the administrative boundaries of Canada. It is not an official report.
- How did the fires that started in similar weather in this area end?
- Fires less than 250 km away that started since 2017 with a similar FWI, humidity and dry spell: 15. Their median duration was 28 days and their median area 4,494 ha; 33 % went past 10,000 ha. All of them had rain in the ten days after the end: the first rainy day brought a median of 4.5 mm.
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 · Emergency number and official warnings
- CIFFC · Canadian Interagency Forest Fire Centre ↗
- CWFIS · Canadian Wildland Fire Information System ↗
Satellite cross-check
History of this page Changes in area, dates, name, official record or merged pages, compared every night since 24 October 2026.
No changes since 24 October 2026.
RSS Changes to this page With cross-checks and a citable version
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
How we know this
- Perimeter: NBAC (Natural Resources Canada), official.
- Dates from the perimeter: the VIIRS detections inside it did not change them. 95 Suomi-NPP VIIRS detections on those dates.
- We have not matched this page with any official record.
- Weather: Copernicus ERA5 reanalysis at the fire location, in cells of about 25 km.
- Built-up area and population come from the JRC Global Human Settlement Layer (epoch 2015, 100 m cells), summed inside the perimeter: an estimate of what was there, not a damage count.
Where this data comes from
The perimeter is official: it comes from the National Burned Area Composite (NBAC) of the Canadian Wildland Fire Information System (CWFIS), Natural Resources Canada, which maps it on satellite imagery and publishes it under the Open Government Licence – Canada. Until NBAC publishes the current season, this year’s fires carry the perimeter rebuilt from heat detections by GWIS (Copernicus, CC BY 4.0), which is approximate. Heat detections come from the VIIRS sensors aboard Suomi-NPP and NOAA-20, distributed by NASA FIRMS at 375 m resolution. Census subdivision boundaries come from geoBoundaries ADM3 (Open Data Commons Open Database License 1.0). The area per census subdivision is computed by WorldFires by crossing the perimeter with those boundaries, so it may differ slightly from official figures.