June 20, 2015 Fire and Smoke in San Bernardino National Forest
June 20, 2015 Fire and Smoke in San Bernardino National Forest
acquired June 20, 2015 download large natural color image (4 MB, JPEG, 3600x4200 - left)
acquired June 20, 2015 download natural color GeoTIFF file (17 MB, TIFF, 3600x4200)
acquired June 20, 2015 download large short-wave infrared image (2 MB, JPEG, 1201x1402 - right)
acquired June 20, 2015 download short-wave infrared GeoTIFF file (3 MB, TIFF, 1201x1402)
Fire and Smoke in San Bernardino National Forest
natural color
acquired June 20, 2015 download large natural color image (4 MB, JPEG, 3600x4200)
acquired June 20, 2015 download natural color GeoTIFF file (17 MB, TIFF, 3600x4200)
Fire and Smoke in San Bernardino National Forest
short-wave infrared
acquired June 20, 2015 download large short-wave infrared image (2 MB, JPEG, 1201x1402)
acquired June 20, 2015 download short-wave infrared GeoTIFF file (3 MB, TIFF, 1201x1402)

Fueled by hot, dry winds, the Lake fire has been spreading through California’s San Bernardino National Forest. The blaze, located about 130 kilometers (80 miles) east of Los Angeles, was first reported on June 17, 2015, and grew quickly on June 18. By the afternoon of June 22, the fire had burned 70 square kilometers (17,305 acres) and was 21 percent contained.

The Advanced Land Imager (ALI) on the Earth Observing-1 (EO-1) satellite captured this pair of images on June 20, 2015. The top image shows a natural-color view of the fire’s thick smoke plume. The bottom image shows a false-color view of the same scene in short-wave infrared. Hot areas of active fires glow bright orange-red; relatively cooler areas of recently burned land glow dark red. Turn on the image comparison tool to see the fires and scars below the smoke.

When these images were acquired on June 20, the fire had burned about 60 square kilometers (15,000 acres) and was 10 percent contained. Westerly winds blew smoke away from Los Angeles, but caused smoke advisories to be issued in the Yucca and Morongo valleys to the east and the Lucerne Valley to the north. Download the larger natural-color image to see the wider extent of the plume.

According to a June 22 news report, the fire was the largest to burn in a California national forest so far in 2015, and fire fighting costs were around $5 million. InciWeb reported that the fire was threatening about 500 structures, and evacuations were in place for all areas east of Angelus Oaks.

NASA Earth Observatory image by Jesse Allen, using EO-1 ALI data provided courtesy of the NASA EO-1 team. Caption by Kathryn Hansen.

Instrument(s): 
EO-1 - ALI

Fire and Smoke in San Bernardino National Forest

June 23, 2015
Image Location
Image Location
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