Rock #4 Fire
The Rock #4 Fire burned 1,400 acres in California, in 1999. It was discovered on August 23, 1999. The cause was recorded as natural.
- Size
- 1,400 acres
- Discovered
- August 23, 1999
- Cause
- Natural
Map
No perimeter survives for this fire; the map shows its reported point of origin. Point of origin as reported, 40.439, -121.870.
The record
- Reported final size
- 1,400 acres
- Area inside the final perimeter
- 517 acres
- Discovered
- August 23, 1999
- Cause
- Natural
- State
- California
- Reporting unit
- Shasta-Trinity Unit
- Agency
- Forest Service
- Unit
- CASHU
- Incident type
- Wildfire
- Fire occurrence record
- CDF_1999_54_2218_556
- Perimeter records
- 2 on file for this fire; the largest is shown
The three sizes are three measurements: the size the agency reported when the fire was out, the burned area MTBS drew from satellite imagery before and after, and the GIS area inside the final perimeter, unburned islands included. They rarely agree exactly.
Other large fires in California in 199912
| Fire | Acres | Start | Cause |
|---|---|---|---|
| Megram- Orleans Fire | 124,898 | Aug 23, 1999 | Natural |
| Willow Fire | 65,000 | Aug 28, 1999 | Human |
| Gun 2 Fire | 60,390 | Sep 28, 1999 | Human |
| Kirk Complex (Hare) Fire | 49,551 | Sep 13, 1999 | Natural |
| Sixteen Fire | 40,000 | Oct 16, 1999 | Human |
| Mhrd Complex (Bucks) Fire | 34,175 | Aug 23, 1999 | Natural |
| Pine Fire | 30,568 | Aug 22, 1999 | Natural |
| Jones Fire | 26,202 | Oct 16, 1999 | Human |
| Kirk Complex (Five) Fire | 23,761 | Sep 8, 1999 | Natural |
| Tehama-Glenn Complex (Dehaven Gulch) Fire | 17,000 | Aug 23, 1999 | Human |
| Big Bar Complex (Onion) Fire | 16,732 | Aug 23, 1999 | |
| Spanish Fire | 14,537 | Jul 18, 1999 | Human |
Nearby
Sources
Perimeters from the National Interagency Fire Center’s Interagency Fire Perimeter History, compiled from the Forest Service, BLM, BIA, Fish and Wildlife Service, National Park Service, the Alaska Interagency Fire Center and CAL FIRE. Fire reports from Short, Karen C. 2022, Spatial wildfire occurrence data for the United States, 1992-2020 [FPA_FOD_20221014], 6th Edition, Forest Service Research Data Archive, doi.org/10.2737/RDS-2013-0009.6. Records before 2014 were joined by this site: a fire report to the burned area its MTBS identifier names, a perimeter to the burned area it lies in when the names or the sizes agree.