Page 15 - Aviation Color Code News Today : Breaking News, Live Updates & Top Stories | Vimarsana

KILAUEA VOLCANO (VNUM #332010) Current Volcano Alert Level: WATCH Current Aviation Color Code: ORANGE Activity Summary: Lava activity is confined to Halemaʻumaʻu with lava erupting from a vent on the northwest side of the crater. As of 4 am this morning (Dec. 29), the lava lake was 179-180 m (587-591 ft) deep with a narrow black ledge around it. Reduced, but still elevated, SO2 emissions were measured yesterday (Dec. 28). Summit Observations: Preliminary analysis of sulfur dioxide emission rates measured yesterday (Dec. 28) show that the rates about 3,300 tonnes/day– slightly lower than ...

KILAUEA VOLCANO (VNUM #332010) Current Volcano Alert Level: WATCH Current Aviation Color Code: ORANGE Activity Summary: Lava activity is confined to Halemaʻumaʻu with lava erupting from a vent on the northwest side of the crater. As of 7 am this morning (Dec. 27), the lava lake was 177 m (581 ft) deep with a narrow black ledge around it. Reduced SO2 emissions were measured last night. [Ed. note: The lava lake depth on Saturday was 577 feet, so it only increased 4 feet between yesterday and today.] Summit Observations: Preliminary analysis of sulfur dioxide emission rates measured yesterday...

HVO: one vent active, one quiet; less SO2

Environmental News For The Week Ending 20December 2019 This is a collection of interesting news articles about the environment and related topics published last week. This is usually a Tuesday evening regular post at GEI (but can be posted at other times). Please share this article - Go to very top of page, right hand side, for social media buttons. Note: Because of the high volume of news regarding the coronavirus outbreak, that news has been published separately: Some of the COVID-19 graphics presented in the above articles have been updated below. Also, mentioned in two articles near the ...

HAWAIIAN VOLCANO OBSERVATORY DAILY UPDATE U.S. Geological Survey KILAUEA VOLCANO (VNUM #332010) Current Volcano Alert Level: WATCH Current Aviation Color Code: ORANGE Activity Summary: No significant change. Kīlauea continues to erupt at its summit from two vents on the north and northwest sides of Halemaʻumaʻu. As of late yesterday afternoon, the growing crater lake was 143 m (470 ft) deep with a surface area of 22 ha (54 acres). SO2 emissions continue. Summit Observations: Summit tiltmeters continued to record steady deflationary tilt. Sulfur dioxide emission rates remain high estimated ...