Geysers Valley CO₂ Cycling Geological Engine (Kamchatka, Russia)

Table 4

Preeruption temperatures recorded in Bolshoy geyser conduit and partial CO₂ pressure estimates at hydrostatic pressure distributions (atm = 0.956 bar) before the eruption.

Data	Depth, m	Hydrostatic pressure, bars	Preeruption temperature, °C	Saturation pressure (bars) at given temperature	bars
Sept. 28, 2016	3.15	1.25	99.4	0.91	0.34
Aug. 31, 2017	3.15	1.25	99.5	0.94	0.31