Kilauea’s June 27 Lava Flow

Kilauea’s June 27 Lava Flow
  • Credit:

    NASA Earth Observatory image by Jesse Allen, using Landsat data from the U.S. Geological Survey. Caption by Adam Voiland.

The June 27th lava flow—named for the day it began erupting from a vent on Kilauea’s Pu‘u ‘O’o crater—continues to move northeast through forests in Hawaii near the town of Pãhoa. The Operational Land Imager (OLI) on Landsat 8 satellite captured these images of the flow on September 24, 2014. In the natural color image (top), lava flows appear gray. Vegetation is dark green.

The lower image shows the lava flows in false-color (combining shortwave infrared, near infrared, and green light). The hot surface of the flows radiate shortwave infrared light, which appears red. Light green indicates vegetation. Rocky lava flows—up to 50 years old, too young for significant regrowth of vegetation—are black. The flow was within 3.3 kilometers (2.1 miles) of Pãhoa when Landsat 8 acquired the images.

Images & Animations

File

File Dimensions

kilauea_oli_2014267.jpg
    natural color
  • 720x480
  • JPEG
  • 1800x1200
  • JPEG 2 MB
  • GeoTIFF 4 MB
kilauea_oli_2014267_swir.jpg
    shortwave infrared
  • 720x480
  • JPEG
  • 900x600
  • JPEG 605 KB
  • GeoTIFF 1 MB

Note: Often times, due to the size, browsers have a difficult time opening and displaying images. If you experiece an error when clicking on an image link, please try directly downloading the image (using a right click, save as method) to view it locally.

Metadata

  • Data Date:

    September 24, 2014
  • Visualization Date:

    October 1, 2014
  • Sensor(s):

    Landsat 8 - OLI

Categories

NASA - National Aeronautics and Space Administration