The Infrared Glow of Kilauea’s Lava Flows
- Written by:
- Joshua Stevens and
- Adam P. Voiland
- Technical support:
- Amy Moran
- View full credits
The Operational Land Imager (OLI) on Landsat 8 acquired the data for this false-color view of the lava flow as it appeared on the night of May 23, 2018. The image is based on OLI’s observations of shortwave infrared and green light (bands 6-5-3). It was cloudy when the data were acquired, but a small break in the clouds made it possible to image the lava flows. Lava from fissure 22 extends all the way to Hawaii’s southeastern coast and is entering the ocean near MacKenzie State Park. Though it is routine for lava from Kilauea to reach the ocean, this is a new entry point. The purple areas surrounding the flows are clouds lit from below. The animation also makes use of a daytime-image from OLI, with information about the location of roads and coastlines.
Geologists with the Hawaiian Volcano Observatory are monitoring the fissure eruptions closely. While seismometers and other ground-based instruments can track the underground movement of magma to some degree, it is not possible to predict with a high degree of accuracy how long a particular fissure will remain active or how much lava it will produce.
Please give credit for this item to:
NASA's Goddard Space Flight Center
- Joshua Stevens (SSAI) [Lead]
- Adam P. Voiland (SSAI) [Lead]
- Amy Moran (GST) [Lead]
Datasets used in this visualization
Landsat-8 Band Combination 5, 4, 3 (Collected with the OLI sensor)
Note: While we identify the data sets used in these visualizations, we do not store any further details nor the data sets themselves on our site.