GPS Readings
GPS stations transmit data continuously to HVO, tracking ground movement at equipped sites to within less than a centimeter. Each GPS is set to measure a particular direction, like vertical movement, north-south movement, or east-west movement. Rapid increases indicate inflation. More information can be found at USGS’sDeformation Page
Uwekahuna Station, Kīlauea caldera, west
JCUZ - Pu'u O'o Jacuzzi, All Movement
N, E, & Vert GPS - 10 Year Plot
JOKA - Jonika (NE of Pu'u O'o), All Movement
N, E, & Vert GPS - 10 Year Plot
DEVL - Devil's Throat, All Movement
N, E, & Vert GPS - 10 Year Plot
KAMO - KAMO, All Movement
N, E, & Vert GPS - 10 Year Plot
OUTL - Outlet, All Movement
N, E, & Vert GPS - 10 Year Plot
CRIM - Crater Rim, All Movement
N, E, & Vert GPS - 10 Year Plot
BYRL - Byron's Ledge, East Movement
N, E, & Vert GPS - 10 Year Plot
MKAI - Makai Makaopuhi, All Movement
N, E, & Vert GPS - 10 Year Plot
NPOC - North Pu'u O'o, All Movement
N, E, & Vert GPS - 10 Year Plot
PG2R - PGF2 Reset, All Movement
N, E, & Vert GPS - 10 Year Plot
KTPM - Kalapana Trail, All Movement
N, E, & Vert GPS - 10 Year Plot
NUPM - Kane Nui O Hamo, All Movement
N, E, & Vert GPS - 10 Year Plot
MANE - Mauka Kipuka Nene, All Movement
N, E, & Vert GPS - 10 Year Plot
AINP - Ainapo Ranch, All Movement
N, E, & Vert GPS - 10 Year Plot
KAEP - Kaena Point, All Movement
N, E, & Vert GPS - 10 Year Plot
APNT - Apua Point, All Movement
N, E, & Vert GPS - 10 Year Plot
HLNA - Hilina Pali, All Movement
N, E, & Vert GPS - 10 Year Plot
MLPR - Mauna Loa Strip Rd, All Movement
N, E, & Vert GPS - 10 Year Plot
RADF - Mauna Loa Radio Facility, All Movement
N, E, & Vert GPS - 10 Year Plot
