By next year, the country aims to take its warningsystem to the next level by calculating the height and the arrival of a tsunami, said the director of Indonesia's earthquake and tsunami center, Fauzi, who like many Indonesians uses only one name.
New York has been on "orange" alert, or the second-highest level -- indicating a high risk of terror attack -- since the color-coded warningsystem was established after the September 11, 2001 attacks.