Bethesda, MD. 1  Aledade has gathered some of the brightest, most innovative, hard-working, committed people I have ever met and focused them on this incredible task of changing the face of primary care, practice by practiceâ¦changing the way care is delivered and getting patients more involved in their care.
The primary eruption characteristic used to determine the volcanic explosivity index is the volume of pyroclastic material ejected by the volcano. Pyroclastic material includes volcanic ash, tephra, pyroclastic flows, and other types of ejecta.
The ultraviolet index or UV Index is an international standard measurement of the strength of sunburn-producing ultraviolet (UV) radiation at a particular place and time. The scale was developed by Canadian scientists in 1992, then adopted and standardized by the UN's World Health Organization and World Meteorological Organization in 1994.