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The Central Weather Administration (CWA) represents the current official designation for Taiwan's governmental meteorological institution, succeeding the Central Weather Bureau (CWB).
Answer: True
Explanation: The Central Weather Administration (CWA) is indeed the current official designation for Taiwan's governmental meteorological institution, having succeeded the Central Weather Bureau (CWB).
The Central Weather Bureau (CWB), the predecessor to the CWA, was established in 1941.
Answer: True
Explanation: The Central Weather Bureau (CWB), which preceded the Central Weather Administration (CWA), was established in 1941.
During the Japanese rule period, the number of established weather monitoring stations in Taiwan exceeded two.
Answer: True
Explanation: During the Japanese rule period, five weather monitoring stations were established across Taiwan, indicating the number exceeded two.
The Taipei Observatory relocated to its current site, now housing the CWA, in 1897.
Answer: True
Explanation: The Taipei Observatory relocated to the site presently occupied by the Central Weather Administration on December 19, 1897.
Following the Kuomintang's assumption of control in 1945, the weather stations were not integrated under the Ministry of the Interior.
Answer: True
Explanation: Following the Kuomintang's assumption of control in 1945, the weather stations were integrated into the Taiwan Provincial Weather Institution, which operated under the Chief Executive of Taiwan Province, Chen Yi, not directly under the Ministry of the Interior.
The Central Weather Bureau (CWB) was initially established in Chongqing in 1941, not in Taipei.
Answer: True
Explanation: The Central Weather Bureau (CWB) was originally established in Chongqing in 1941, not in Taipei.
The Central Weather Bureau relocated to Taiwan in 1949; however, it did not immediately resume all its primary functions.
Answer: True
Explanation: Following its relocation to Taiwan in 1949, the Central Weather Bureau did not immediately resume all its primary functions; the Taiwan Provincial Weather Institution took over many responsibilities.
The Central Weather Bureau was officially reestablished under the Ministry of Transportation and Communications in 1971.
Answer: True
Explanation: The Central Weather Bureau was officially reestablished under the Ministry of Transportation and Communications in 1971.
The reorganization of the Central Weather Bureau into the Central Weather Administration (CWA) was mandated by an act promulgated in 2023, not 2022.
Answer: True
Explanation: The reorganization of the Central Weather Bureau into the Central Weather Administration (CWA) was mandated by an act promulgated on June 7, 2023.
What institution preceded the Central Weather Administration (CWA)?
Answer: The Central Weather Bureau (CWB)
Explanation: The Central Weather Bureau (CWB) was the predecessor institution to the Central Weather Administration (CWA).
How many weather monitoring stations were established across Taiwan during the Japanese rule period?
Answer: Five
Explanation: During the Japanese rule period, five weather monitoring stations were established in Taiwan.
The Taipei Observatory moved to its current CWA site in which year?
Answer: 1897
Explanation: The Taipei Observatory relocated to the site currently occupied by the CWA in the year 1897.
Who oversaw the Taiwan Provincial Weather Institution immediately after the Kuomintang took control in 1945?
Answer: Chen Yi, Chief Executive of Taiwan Province
Explanation: Following the Kuomintang's control in 1945, Chen Yi, as the Chief Executive of Taiwan Province, oversaw the Taiwan Provincial Weather Institution.
When was the Central Weather Bureau (CWB) initially established?
Answer: 1941
Explanation: The Central Weather Bureau (CWB) was initially established in 1941.
What happened to the Central Weather Bureau's functions after its relocation to Taiwan in 1949?
Answer: The Taiwan Provincial Weather Institution took over most functions starting in 1958.
Explanation: After relocating to Taiwan in 1949, the Taiwan Provincial Weather Institution assumed responsibility for most of the Central Weather Bureau's functions starting in 1958.
On what date was the Central Weather Bureau officially reorganized into the Central Weather Administration (CWA)?
Answer: September 15, 2023
Explanation: The Central Weather Bureau was officially reorganized into the Central Weather Administration (CWA) on September 15, 2023.
What historical event led to the Central Weather Bureau relocating from Mainland China to Taiwan in 1949?
Answer: The Chinese Civil War
Explanation: The Central Weather Bureau relocated from Mainland China to Taiwan in 1949 as a consequence of the Chinese Civil War.
The responsibilities of the Central Weather Administration are not confined solely to weather forecasting, but also include seismological and astronomical observations.
Answer: True
Explanation: The mandate of the Central Weather Administration extends beyond weather forecasting to encompass responsibilities such as seismological and astronomical observations.
The Weather Forecast Center's primary role does not involve conducting long-term climate change research.
Answer: True
Explanation: The primary function of the Weather Forecast Center is to monitor current weather conditions and generate short-to-medium term forecasts, not long-term climate change research.
The Weather Forecast Center issues advisories for conditions such as heavy rainfall, typhoons, and thunderstorms.
Answer: True
Explanation: The Weather Forecast Center issues advisories for severe weather conditions including heavy rainfall, significant cold snaps, typhoons, thunderstorms, and dense fog.
The Marine Meteorology Center, established in 1993, does not focus on forecasting air quality over the oceans.
Answer: True
Explanation: Established in 1993, the Marine Meteorology Center's primary focus is on monitoring and predicting maritime weather and sea conditions, not air quality over the oceans.
The Marine Meteorology Center measures variables such as wave height and sea surface temperature.
Answer: True
Explanation: To provide an accurate picture of current ocean conditions, the Marine Meteorology Center measures key variables including wave height and sea surface temperature.
Information about tide times and ocean conditions is disseminated by the Marine Meteorology Center via electronic billboards in harbors.
Answer: True
Explanation: The Marine Meteorology Center disseminates information regarding tide times and ocean conditions through electronic billboards erected in harbors.
The Meteorological Satellite Center analyzes data from weather satellites, rather than ground-based weather stations.
Answer: True
Explanation: The Meteorological Satellite Center's function is to receive and analyze data transmitted from weather satellites, not data from ground-based weather stations.
The Astronomical Observatory observes phenomena such as sunspots and eclipses and publishes an annual almanac.
Answer: True
Explanation: The Astronomical Observatory observes celestial events like sunspots and eclipses and provides public service by publishing an annual almanac.
Which of the following is NOT listed as a responsibility of the Central Weather Administration?
Answer: Forecasting agricultural crop yields
Explanation: The Central Weather Administration's responsibilities include astronomical observations, seismological research, and reporting on sea conditions, but not forecasting agricultural crop yields.
What is the primary role of the Weather Forecast Center?
Answer: Monitoring current weather and generating short-to-medium term forecasts
Explanation: The primary role of the Weather Forecast Center is to monitor current weather conditions and generate short-to-medium term forecasts.
Which of the following severe weather conditions is NOT explicitly mentioned as being covered by the Weather Forecast Center's advisories?
Answer: Volcanic Eruptions
Explanation: The Weather Forecast Center issues advisories for typhoons, heavy rainfall, thunderstorms, and dense fog, but volcanic eruptions are not explicitly mentioned.
What is the primary focus of the Marine Meteorology Center?
Answer: Monitoring and predicting maritime weather and sea conditions
Explanation: The primary focus of the Marine Meteorology Center is monitoring and predicting maritime weather and sea conditions.
Which variable is measured by the Marine Meteorology Center to understand ocean conditions?
Answer: Wave height
Explanation: The Marine Meteorology Center measures variables such as wave height to understand ocean conditions.
How does the Marine Meteorology Center help disseminate information to seafarers?
Answer: Via electronic billboards erected in harbors
Explanation: The Marine Meteorology Center disseminates information to seafarers via electronic billboards erected in harbors.
What is the function of the Meteorological Satellite Center?
Answer: Receiving and analyzing data from weather satellites
Explanation: The Meteorological Satellite Center is responsible for receiving and analyzing data transmitted from weather satellites.
Besides observing celestial events, what public service does the Astronomical Observatory provide?
Answer: Publishing an annual almanac and providing astronomy information
Explanation: In addition to observing celestial events, the Astronomical Observatory provides public service by publishing an annual almanac and making astronomy information accessible.
The Seismological Center was established in 1989 and is responsible for issuing tsunami warnings.
Answer: True
Explanation: The Seismological Center was established in 1989 and is tasked with monitoring seismic activity, issuing earthquake reports, and providing tsunami warnings when necessary.
The Seismological Center's tasks include researching phenomena that might precede earthquakes.
Answer: True
Explanation: Researching phenomena that might precede earthquakes is one of the key tasks undertaken by the Seismological Center.
Taiwan is particularly susceptible to earthquakes due to its location within major tectonic plate boundaries.
Answer: True
Explanation: Taiwan's location within the seismically active Pacific Ring of Fire makes the island highly susceptible to earthquakes.
The Seismological Center's monitoring network, comprising 150 stations, extends beyond the main island of Taiwan to include its outlying islands.
Answer: True
Explanation: The Seismological Center's network of 150 stations is located not only on the main island of Taiwan but also on its outlying islands, including Penghu, Kinmen, and Matsu.
The MACHO system, deployed between Yilan and Pingtung, is capable of providing an early warning of up to 10 seconds for seismic events.
Answer: True
Explanation: The MACHO system, spanning 620 kilometers between Yilan and Pingtung, is designed to provide an early warning of up to 10 seconds for seismic events.
The expansion of the MACHO system to monitor the Mariana Trench is scheduled for completion in 2024, not 2025.
Answer: True
Explanation: The planned expansion of the MACHO system to monitor the Mariana Trench is scheduled for completion in 2024.
What is the main purpose of the Seismological Center?
Answer: To monitor seismic activity and issue earthquake/tsunami reports
Explanation: The main purpose of the Seismological Center is to monitor seismic activity and issue earthquake and tsunami reports.
Why is Taiwan particularly prone to earthquakes according to the text?
Answer: It lies within the seismically active Pacific Ring of Fire.
Explanation: Taiwan is particularly prone to earthquakes because it lies within the seismically active Pacific Ring of Fire.
The Seismological Center's monitoring network includes stations located on which islands besides Taiwan?
Answer: Penghu, Kinmen, and Matsu
Explanation: The Seismological Center's monitoring network includes stations on Penghu, Kinmen, and Matsu, in addition to the main island of Taiwan.
What is the potential warning time for a tsunami provided by the MACHO system between Yilan and Pingtung?
Answer: 20 to 30 minutes
Explanation: The MACHO system between Yilan and Pingtung can provide an additional 20 to 30 minutes of warning time for a potential tsunami.
When is the expansion of the MACHO system to monitor the Mariana Trench expected to be completed?
Answer: 2024
Explanation: The expansion of the MACHO system to monitor the Mariana Trench is expected to be completed in 2024.
The MACHO system provides an approximate earthquake warning time of 10 to 15 seconds.
Answer: True
Explanation: The MACHO system is capable of providing an earthquake warning time of approximately 10 to 15 seconds.
The Marine Cable Hosted Observatory (MACHO) system does not utilize land-based radar for seismic activity detection.
Answer: True
Explanation: The Marine Cable Hosted Observatory (MACHO) system employs underwater sensors connected by fiber optic cable, rather than land-based radar, for seismic activity detection.
In 2002, a shared research supercomputer between CWA and CAA ranked 313th globally on the TOP500 list.
Answer: True
Explanation: A research supercomputer shared by the Central Weather Administration (CWA) and the Civil Aeronautics Administration (CAA) was ranked 313th globally on the TOP500 list in 2002.
The CWA's new Fujitsu FX1000 forecasting system, inaugurated in February 2024, has a performance of 10 petaflops, not 10 exaflops.
Answer: True
Explanation: The new Fujitsu FX1000 system, inaugurated in February 2024, has a performance of 10 petaflops, not 10 exaflops.
What technology does the Marine Cable Hosted Observatory (MACHO) system utilize?
Answer: Underwater sensors connected by fiber optic cable
Explanation: The Marine Cable Hosted Observatory (MACHO) system utilizes underwater sensors connected by fiber optic cable.
What was the performance metric (TFlop/s) and core count for the CWA/CAA supercomputer ranked 313th in 2002?
Answer: 0.2 TFlop/s using 25 cores
Explanation: In 2002, the shared CWA/CAA supercomputer achieved a performance of 0.2 TFlop/s using 25 cores.
The CWA's advanced computer weather forecasting system, inaugurated in February 2024, utilizes which type of computers?
Answer: Fujitsu FX1000
Explanation: The CWA's new advanced computer weather forecasting system, inaugurated in February 2024, utilizes Fujitsu FX1000 computers.
How has the new Fujitsu FX1000 system enhanced typhoon forecasting capabilities?
Answer: Extended the forecasting range from 7 days to 10 days
Explanation: The new Fujitsu FX1000 system has enhanced typhoon forecasting capabilities by extending the forecasting range from seven days to ten days.
The Central Weather Administration is headquartered in Taipei City, Taiwan, not Kaohsiung City.
Answer: True
Explanation: The Central Weather Administration is headquartered in Taipei City, Taiwan.
The Taiwan Provincial Weather Institution became directly subordinate to the Taiwan Provincial Government after the Chief Executive position was abolished in 1947.
Answer: True
Explanation: When the position of Chief Executive of Taiwan Province was abolished in 1947, the Taiwan Provincial Weather Institution transitioned to become an agency directly under the Taiwan Provincial Government.
The Central Weather Bureau has historically operated under the Executive Yuan and, at various times, the Ministry of Transportation and Communications.
Answer: True
Explanation: The Central Weather Bureau has been overseen by various governmental bodies, including the Executive Yuan and the Ministry of Transportation and Communications at different points in its history.
The Central Weather Administration building is not located near the Taipei Main Station MRT stop.
Answer: True
Explanation: The Central Weather Administration building is accessible via the Taipei Metro, located south of the NTU Hospital Station, not near Taipei Main Station.
Where is the Central Weather Administration (CWA) located?
Answer: Taipei City
Explanation: The Central Weather Administration (CWA) is headquartered in Taipei City, Taiwan.
Which governmental body has overseen the Central Weather Bureau at multiple points, including from 1971 onwards?
Answer: Ministry of Transportation and Communications
Explanation: The Ministry of Transportation and Communications has overseen the Central Weather Bureau at multiple points, including from 1971 onwards.
How can one reach the Central Weather Administration building using the Taipei Metro?
Answer: It is a short walk south from the NTU Hospital Station.
Explanation: The Central Weather Administration building is accessible via the Taipei Metro, located within walking distance south of the NTU Hospital Station.
What is the full official designation of Taiwan's government meteorological institution, and under which ministry does it operate?
Answer: Central Weather Administration (CWA), Ministry of Transportation and Communications
Explanation: The official designation is the Central Weather Administration (CWA), operating under the Ministry of Transportation and Communications.
What stance does the China Meteorological Administration's Public Weather Service Center take regarding Taiwan, as noted in the 'See also' section?
Answer: It considers Taiwan a province of the People's Republic of China and issues forecasts accordingly.
Explanation: The China Meteorological Administration's Public Weather Service Center considers Taiwan a province of the People's Republic of China and issues forecasts accordingly.
What is the official website address for the Central Weather Administration?
Answer: www.cwa.gov.tw
Explanation: The official website address for the Central Weather Administration is www.cwa.gov.tw.