Javanrud fire, July 2017 Iran
The fire started on 21 July 2017 in Javanrud, Iran, and satellites saw it burning for 2 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 1,147 hectares from heat detections, spread across a single municipality.
It is the 22th largest in Kermanshah since 2016 (of 28 with a page). Number 16 in Iran in 2017, of 27.
We have the GWIS perimeter for this fire, but the VIIRS sensors did not capture it in enough detail: no day-by-day evolution, but the split by municipality is there.
- Burnt area
- 1,147ha
- GWIS perimeter (Copernicus)
- Duration
- 2days
- 21 Jul 2017 – 22 Jul 2017
- Municipalities hit
- 0
- counties
- Started on
- 21 Jul
- 2017
- Danger at start
- 53
- Extreme · FWI index
Where it burned
The weather it burned in
It had gone 48 days 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.
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) |
|---|---|---|---|---|---|
| 21 Jul | 41.8 °C | 13 % | 29 km/h | 0.0 mm | Extreme 53 |
| 22 Jul | 42.0 °C | 11 % | 28 km/h | 0.0 mm | Extreme 52 |
| 23 Jul after | 41.6 °C | 11 % | 33 km/h | 0.0 mm | Extreme 62 |
| 24 Jul after | 39.6 °C | 11 % | 37 km/h | 0.0 mm | Extreme 59 |
| 25 Jul after | 37.8 °C | 14 % | 35 km/h | 0.0 mm | Extreme 55 |
| 26 Jul after | 37.7 °C | 11 % | 22 km/h | 0.0 mm | Very high 49 |
| 27 Jul after | 41.6 °C | 7 % | 20 km/h | 0.0 mm | Extreme 51 |
| 28 Jul after | 41.2 °C | 14 % | 24 km/h | 0.0 mm | Extreme 53 |
| 29 Jul after | 41.2 °C | 14 % | 23 km/h | 0.0 mm | Extreme 52 |
| 30 Jul after | 39.2 °C | 15 % | 29 km/h | 0.0 mm | Extreme 54 |
| 31 Jul after | 39.7 °C | 9 % | 26 km/h | 0.0 mm | Extreme 54 |
| 1 Aug after | 41.8 °C | 10 % | 29 km/h | 0.0 mm | Extreme 55 |
Before and after, from space
Drag the line to compare the same ground before the fire and after it.
If the day is cloudy, change the date: each satellite passes once a day. In false colour the burnt ground looks brown or red.
Other fires nearby
Frequently asked questions
- How long did the Javanrud fire last?
- GWIS (Copernicus) dates it between 21 July 2017 and 22 July 2017: 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 1,147 hectares (11.5 km²). It is an estimate: official national figures may differ.
- What was the weather like?
- During the fire the temperature reached 42.0 °C, humidity dropped to 11 % and gusts hit 29 km/h. The fire danger index (FWI) reached 53, class Extreme.
- Where does this data come from?
- From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Iran (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: 125
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
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 (Open Data Commons Open Database License 1.0). 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.