2009 Samoa earthquake and tsunami
The 2009 Samoa earthquake and tsunami took place in the southern Pacific Ocean adjacent to the Kermadec-Tonga subduction zone. The submarine earthquake occurred in an extensional environment and had a moment magnitude of 8.1 and a maximum Mercalli intensity of VI (Strong). The earthquake initiated with a normal-faulting event with a magnitude of 8.1. Within two minutes of the earthquake rupture, two large magnitude 7.8 earthquakes occurred on the subduction zone interface. The two magnitude 7.8 earthquakes had a combined magnitude equivalent to 8.0. Normal and thrust faulting triggered a tsunami which caused substantial damage and loss of life in Samoa, American Samoa, and Tonga. 189 people died in the events.
Tampere Hall inaugurated
The Tampere Hall is the largest congress centre in the Nordic countries, located in the southern edge of Sorsapuisto, in the centre of Tampere, Finland. It was inaugurated on September 29, 1990. Opposite of the Tampere Hall is the main building of the University of Tampere, and the Tampere railway station is only half a kilometre away. The seating capacity of the main auditorium is 1,756.
Seoul Olympic Stadium opened
The Seoul Olympic Stadium, also known as Jamsil Olympic Stadium, is a multi-purpose stadium in Seoul, South Korea. It is the main stadium built for the 1988 Summer Olympics and the 10th Asian Games in 1986. It is the centrepiece of the Seoul Sports Complex in the Songpa District, in the southeast of the city south of the Han River. It is the largest stadium in South Korea. Spectator seats are distributed on two tiers, half covered. Initially built with a capacity of approximately 100,000, today it seats 69,950.
Lambeau Field opened
Lambeau Field is an outdoor athletic stadium in the north central United States, located in Green Bay, Wisconsin. The home field of the Green Bay Packers of the National Football League (NFL), it opened in 1957 as City Stadium, replacing the original City Stadium at Green Bay East High School as the Packers' home field. The stadium completed its latest renovation in the summer of 2013 with the addition of 7,000 seats high in the south end zone. About 5,400 of the new seating is general, while the remaining 1,600 seats are club or terrace suite seating. With a capacity of 81,441, Lambeau Field is the fifth-largest stadium in the NFL with standing room, but is third in normal capacity.
1717 Guatemala earthquake
The 1717 Guatemala earthquake struck colonial Guatemala on September 29 with an estimated moment magnitude of 7.4, and a Mercalli intensity of approximately IX (Violent). The earthquake essentially destroyed much of the architecture of Antigua Guatemala, which was the colonial capital of Central America at the time. Over 3,000 buildings were ruined including many temples and churches. Such was the effect of the disaster that the authorities considered moving the headquarters to a settlement which was less prone to natural disasters. Later earthquakes meant that after the 1773 earthquake the town had been moved three times. In 1776, after the Santa Marta earthquakes, the Spanish Crown finally ordered the capital to be moved to a safer location.
