| Note: | 09/17/1973
Echinus in the last couple days has taken a pattern of long eruptions (~ 4 ½ min.) and long intervals between (66-67 min). The water fills the basin very slowly, steadily, quietly. In the last 5 min of water-filling, slowing increasing bubbling is noted & small waves across the pool are only in last few minutes. After 3 ½ min of the eruption, there is a quieting as of threatening to quit; then for another minute, burst still come but with not quite the force (&high) as the previous minutes. Draining still is down 4-5 ft. in depth. |
