Map of the lavashed for future prison Site B and Site C showing the 9-, 24-, 48-, and 72-hour warning lines
Mauna Loa, United States, 1998
Figure 10 in: Kauahikaua, J. P., Trusdell, F. A., & Heliker, C. C. (1998). The probability of lava inundation at the proposed and existing Kulani Prison Sites. US Geological Survey, Open-File Report 98-794. 21 p. https://doi.org/10.3133/ofr98794
This map was produced by an official agency, but is NOT the most recent, most complete, or main operational map.
For the current operational hazard map, please consult the proper institutional authorities.

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Kauahikaua, J. P., Trusdell, F. A., & Heliker, C. C. (1998). The probability of lava inundation at the proposed and existing Kulani Prison Sites. US Geological Survey, Open-File Report 98-794. 21 p. https://doi.org/10.3133/ofr98794Map Set
https://doi.org/10.3133/ofr98794
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