GB/T 19201-2003

Abolished

Grade of tropical cyclones

热带气旋等级

Standard Type
GBT
ICS
07.060
CCS
A47
Status
Abolished
Issue Date
2003-06-17
Implementation
2003-12-01
Centralized Committee
中国气象局
Issuing Authority
中国气象局

Application Summary AI generated

This standard defines the classification criteria for tropical cyclones based on their maximum sustained wind speeds near the center. It is applied by meteorological agencies in China for operational forecasting, warning issuance, and statistical analysis of typhoon intensity. The standard is used in weather monitoring, disaster prevention, and public safety communications across coastal regions and maritime industries.

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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.