Macrocytic RBCs are large so tend to have a higher MCH, while microcytic red cells would have a lower value.. MCH is one of three red blood cell indices (MCHC and MCV are the other two). The measurements are done by machine and can help with diagnosis of medical problems.
Alaska's Bogoslof Volcano. Bogoslof volcano, located in the Aleutian Islands about 98 km (61 mi) northwest of Dutch Harbor/Unalaska, is in an active eruption sequence that began in mid-December 2016 and continues today.
The 8,262-foot (2,518-meter) Pavlof Volcano on the Alaska Peninsula, 590 miles (950 kms) southwest of Anchorage in the remote wilderness, has been shooting lava to a height of approximately 500 meters.stronauts aboard the International Space Station (ISS) photographed an eruption of Alaska's Pavlof Volcano on May 18, 2013. The volcano reawakened this week. Astronauts aboard the International Space Station (ISS) photographed an eruption of Alaska's Pavlof Volcano on May 18, 2013. The volcano reawakened this week.