Traditional Culture Encyclopedia - Weather inquiry - How many winds is the typhoon red warning?
How many winds is the typhoon red warning?
China Weather Network News When a typhoon comes, the meteorological department will issue corresponding warning signals. Do you know the different meanings of these warning signs at different levels? Let's get to know each other. The typhoon warning signal issued by the Central Meteorological Observatory is divided into four levels: typhoon blue, yellow, orange and red warning signal. The warning signal turns from light to dark, indicating that the influence degree and armor level are getting higher and higher. Typhoon blue warning signal Typhoon blue warning signal means that within 24 hours, it may or has been affected by tropical cyclones, and the average coastal or land wind force is above 6, or the gust is above 8, and it may continue. At this time, relevant departments and individuals should be prepared for wind protection and pay attention to typhoon information at any time. Typhoon yellow warning signal Typhoon yellow warning signal means that within 24 hours, it may or has been affected by tropical cyclones, and the average coastal or land wind force is above 8, or the gust is above 10 and may continue. After receiving the early warning, all departments should enter the windproof state and stop large-scale outdoor gatherings. Typhoon orange warning signal Typhoon orange warning signal means that it may or has been affected by tropical cyclones within 12 hours, and the average coastal or land wind force is above 10, or the gust is above 12 and may continue. At this time, the state of defense continued to escalate, and relevant departments entered an emergency windproof state, stopping large-scale gatherings, suspending classes, and transferring evacuation personnel. Typhoon red warning signal and Typhoon red warning signal are the highest warning signals, which means that within 6 hours, they may or have been affected by tropical cyclones, and the average wind power along the coast or land reaches more than 12, or the gust reaches more than 14 and may continue. 12 wind is very rare on land and extremely destructive, and it can also set off huge waves at sea. At this time, it is necessary to strictly implement the defense work such as stopping the assembly, suspending classes, suspending business, and avoiding people. Since 20 10, the Central Meteorological Observatory has issued Typhoon red warning signal twice a year. These typhoons have great intensity, great influence and serious disasters. On 20 19, the Central Meteorological Observatory issued a red warning for Typhoon Litchma No.9. "Litchma" stayed on land for 44 hours, the sixth longest since 1949. 10 fishing cities were affected, and the direct economic loss was the second largest since 2000.
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