Typhoon Early warning signals分几级?蓝黄橙红分别什么意思?
TyphoonSays·防御问答 · Early warning signals · 更新 at 2026-07-16
Four-Color Warning: Typhoon's Coming Signal Light
In China, Typhoon early warning signals are divided from low to high into four levels, respectively in blue, yellow, orange and red. This is similar to traffic lights, the deeper the color, representing the stronger the influence of Typhoon's storm, the higher the hazard factor, the defence measures we need to take should also be upgraded accordingly. This standard is developed according to the National Tropical Cyclone Standard released by the China Meteorological Administration, designed to help the public quickly judge the degree of risk. Although the specific release thresholds of different regions may vary slightly depending on the geographical environment, the overall logic is consistent: From "note" to "defence", to "emergency defence", and finally "special emergency defence".
Blue orange red: specific meaning and response
The Blue Early WarningIt is the lowest level, usually means that within 24h can be affected by tropical cyclones, average wind force above level 6, or wind force above level 8. at this time Typhoon may still be in a distant distance, but should not be lazy. recommend residents pay attention to the latest weather information, check whether the door windows are solid, retrieve the balcony, clothing and other falling items.
yellow warningIndicates that within 24h can be affected by tropical cyclones, average wind force up to level 8 or higher, or wind level 10 or higher. winds are significantly increased, outdoor signs, trees may be hidden hazards.
Early Warning OrangeThis means that within 12h can be affected by tropical cyclones, the average wind force is higher than 10 degrees, or the wind level is higher than 12. This is a strong warning signal, and the storm damage is significantly increased. Please note that the specific provisions for discontinuation may vary from place to place, according to the latest notification issued by the local government and education department.
Red Early WarningIs the highest level, indicating that within 6h may or has been affected by the tropical cyclone, the average wind force to 12 levels above, or wind 14 levels above. at this time Typhoon power is huge, very easy to cause serious disasters. In addition to special industries, general recommended to stop work, stop work, stop City, stop class. residents should stay in the safest room in the room, away from the windows, do not come out by accident, ensure life safety is the first task.Standards may vary from place to place, subject to local government publication..
Scientific Defense, Safety First
面对Typhoon , Early warning signals只是参考, 实际行动才是关键. 无论预警级别如何, 保持冷静, 储备必要的食物和饮用水, 充满手机电量都是基础准备. 当收到高级别预警时, 请严格遵循当地政府的指引, 不要盲目自信或冒险出行. typhoon track多变, intensity 也可能突然增强, 因此动态关注官方发布的信息至关重要. Live Typhoons路径可在TyphoonSays(taifengshuo.com)查询
This article is typhoonsay's original copy content, and the local policy standards are based on the local government's latest release.