此刻
我们从 Korea Meteorological Administration (KMA) 收到的最新数据是8小时前的。
过去 24 小时内,20 公里范围内没有其他探测。
本页介绍2026年10月21日的记录。查看该地区的近期观测:
官方预警
发布机构已解除此预警。原文保留如下。
记录到的最高预警级别: Moderate.
本公告的预警级别: Moderate.
KMA
ColdWave Advisory
(1) ColdWave Advisory Announcement : 2026-10-21T21:00:00+09:00
When any of the following is expected between October and April: ① Morning minimum temperature is predicted to drop by more than 10℃ than the previous day to below 3℃ and to lower by 3℃ compared to the climatological normal year ② Morning minimum temperature of -12℃ or less is expected for more than 2 days ③ Serious damage is expected due to rapid temperature drop.
该预警已于 2026年10月22日 01:00 UTC 失效,此处保留作为记录。
自2026年10月21日以来,这是我们在该点20公里范围内仅记录到的4次之一。 此前两周内,此处另有 1 次记录。
来源测得的内容
Korea Meteorological Administration (KMA) 报告:(1) ColdWave Advisory Announcement : 2026-10-21T21:00:00+09:00 When any of the following is expected between October and April: ① Morning minimum temperature is predicted to drop by more than 10℃ than the previous day to below 3℃ and to lower by 3℃ compared to the climatological normal year ② Morning minimum temperature of -12℃ or less is expected for more than 2 days ③ Serious damage is expected due to rapid temperature drop.
城市PEI:526,383,启发式半径50公里;不是独立个人的计数。
附近,自 2026年10月21日
- 2026年10月27日 · 评分 41 · 0.0 km
- 2026年10月27日 · 评分 41 · 21.3 km
- 2026年10月21日 · 评分 41 · 21.3 km
依据
仅一个来源:Korea Meteorological Administration (KMA)。尚未获得第二个独立来源确认。
我们对该事件的评分为 41 分(满分 100)。
这是我们的版本化启发式指数,并非校准概率。城市PEI不是独立个人的实际计数。
按评分规则 v5 计算。采用其他版本的记录按不同规则评定,不能直接比较。
数据序列自2026年3月8日开始,比较仅限该时段。采集中断:14-26 2026年8月。
数据由算法汇总自科学来源,不能替代官方紧急警报。
事件数据
| 类型 | 恶劣天气 |
| 严重程度 | 中 |
| Calamity Score(本站) | 41 / 100 |
| 旧版数据支持指数 | 0.64/1 |
| 坐标 | 36.6539, 128.4225 |
| 最近城市 | Yecheon (3 km) |
| 城市暴露指数 (PEI) | 526.4K(50 公里范围内) |
| 影响等级 | 显著 |
| 时间 | 2026-10-21T12:00:00.000Z |
| 来源 | https://www.weather.go.kr/w/repositary/xml/wrn/xml/KR.W2610120_202610211000_CWA_120_EN.xml |
| 许可 | Public domain · Korea Meteorological Administration (KMA) · Grouped by area and warning; CAP severity mapped; map location derived from alert geometry. Original warning text preserved. |
物理优先级指数 · v5. 启发式优先级,并非校准概率,也不代表预测准确度或损失程度。 旧版数据支持指数综合了分配给信息源的支持度和字段的可用性。城市PEI按距离加权,不统计独立人数;为零并不表示无人在场。 模型说明卡.
来源与修订记录
来源:cap_kr_kma。发生:2026-10-21T12:00:00.000Z。
首次存档:2026-10-21T01:32:28.305Z。实质性修改:未记录。
修订记录自建立之时起保留,更早的版本可能缺失。没有修订记录并不证明该记录从未更改。
评分构成
技术细节
| Event | ColdWave Advisory |
| AreaDesc | Yecheon |
| Geocodes | [] |
| Onset | 2026-10-21T21:00:00+09:00 |
| Effective | 2026-10-21T10:00:00+09:00 |
| Expires | 2026-10-22T10:00:00+09:00 |
| TimeBasis | onset |
| LocalDay | 20261021 |
| WarningGeometry | {"polygons":[[[[128.358243,36.531287],[128.353817,36.527095],[128.34103,36.524336],[128.345556,36.514141],[128.335976,36.499374],[128.338749,36.489883],[128.331309,36.485495],[128.320465,36.471372],[128.310482,36.4672],[128.30863,36.463814],[128.313515,36.454591],[128.308746,36.454388],[128.295486,36.465054],[128.291179,36.461836],[128.280583,36.463548],[128.279177,36.471838],[128.271025,36.477218],[128.262046,36.476983],[128.270305,36.486776],[128.264371,36.507124],[128.266598,36.516311],[128.270851,36.51922],[128.267506,36.537216],[128.261746,36.542343],[128.262941,36.549057],[128.264979,36.551957],[128.296945,36.553521],[128.293602,36.559068],[128.295866,36.578329],[128.285558,36.577728],[128.280202,36.590857],[128.263592,36.60494],[128.260645,36.611447],[128.272236,36.609508],[128.270004,36.614936],[128.283018,36.616912],[128.287336,36.621143],[128.288618,36.629727],[128.294395,36.629923],[128.298341,36.635888],[128.306989,36.638086],[128.309779,36.641551],[128.308989,36.656095],[128.319969,36.656125],[128.320005,36.644097],[128.332035,36.641843],[128.339597,36.647365],[128.34755,36.646317],[128.349693,36.654122],[128.335448,36.65854],[128.334227,36.665388],[128.326687,36.669046],[128.320421,36.678292],[128.333604,36.687787],[128.336898,36.693636],[128.330611,36.697378],[128.336268,36.710589],[128.331535,36.720396],[128.3347,36.723287],[128.332767,36.735661],[128.337045,36.736378],[128.339073,36.740863],[128.361727,36.740712],[128.369095,36.751158],[128.363334,36.761324],[128.367772,36.767605],[128.364597,36.775256],[128.372049,36.796252],[128.368399,36.802076],[128.381264,36.813881],[128.421143,36.811807],[128.432047,36.824066],[128.434113,36.834144],[128.441505,36.837603],[128.448994,36.848607],[128.459327,36.845396],[128.462756,36.846951],[128.481588,36.834676],[128.482617,36.829853],[128.473178,36.817416],[128.47117,36.803521],[128.476055,36.793777],[128.47505,36.776637],[128.484685,36.775999],[128.499344,36.7647],[128.502137,36.766243],[128.50639,36.763822],[128.517968,36.771496],[128.525173,36.770156],[128.536656,36.773531],[128.542663,36.767169],[128.55133,36.769111],[128.553897,36.762685],[128.560956,36.760484],[128.571204,36.743019],[128.570189,36.735672],[128.577526,36.73231],[128.576496,36.73389],[128.576945,36.734381],[128.578408,36.732183],[128.577002,36.726159],[128.584464,36.723692],[128.583386,36.709356],[128.589778,36.704688],[128.590667,36.698353],[128.599377,36.697338],[128.610521,36.690215],[128.610257,36.684553],[128.601233,36.679114],[128.605308,36.672086],[128.604776,36.652955],[128.586299,36.650381],[128.580831,36.647014],[128.578104,36.649868],[128.570718,36.648123],[128.558852,36.635935],[128.552846,36.636657],[128.545091,36.631948],[128.537929,36.633799],[128.530862,36.628797],[128.524864,36.628542],[128.521609,36.619807],[128.529094,36.618515],[128.534895,36.613545],[128.532532,36.607059],[128.528659,36.605839],[128.529486,36.601379],[128.512629,36.600392],[128.506536,36.602119],[128.504918,36.606723],[128.497649,36.603297],[128.490988,36.588832],[128.49908,36.584484],[128.49577,36.582496],[128.492602,36.569545],[128.46752,36.562921],[128.468023,36.559882],[128.455726,36.554718],[128.464595,36.538272],[128.456014,36.5379],[128.440165,36.528551],[128.437703,36.522078],[128.427804,36.520072],[128.419376,36.522957],[128.400033,36.510079],[128.375533,36.503],[128.369699,36.508927],[128.370854,36.516186],[128.366553,36.529475],[128.358243,36.531287]]]],"circles":[]} |
| CapTimeZone | UTC+09:00 |
| CapDayBasis | cap-offset |
| CapSeverity | Moderate |
| DailyPeakCapSeverity | Moderate |
| CapUrgency | Future |
| CapCertainty | Observed |
| Urgency | Future |
| Certainty | Observed |
| Headline | ColdWave Advisory |
| Description | (1) ColdWave Advisory Announcement : 2026-10-21T21:00:00+09:00 When any of the following is expected between October and April: ① Morning minimum temperature is predicted to drop by more than 10℃ than the previous day to below 3℃ and to lower by 3℃ compared to the climatological normal year ② Morning minimum temperature of -12℃ or less is expected for more than 2 days ③ Serious damage is expected due to rapid temperature drop. |
| SenderName | KMA |
安全信息
遇到暴风雪或严寒时该怎么做
先说三件事,再说之前、期间和之后该做什么。依据 FEMA 的 Ready.gov 和美国国家气象局(NWS)。
针对本次报告恶劣天气 · Yecheon
不要上路
非必要不开车。如果被困在车里,就留在车内,每小时发动几分钟引擎,并确保排气管没有被雪堵住。
Ready.gov安全取暖
绝不要在室内用烤箱、烧烤炉或发电机取暖:一氧化碳会在毫无征兆的情况下致命。
Ready.gov警惕冻伤和失温
皮肤麻木、发白或发灰;发抖、神志不清、口齿不清。给他取暖,并寻求帮助。
Ready.gov
之前、期间、之后。这里已是“之后”。
之前 · 预报有雪或严寒时
备好几天的物资
水、食物、药品、手电筒、电池。
车里放应急包
毯子、水、食物、搭电线;保持油箱满。
安装一氧化碳报警器
和烟雾报警器一起安装并测试。
Ready.gov(FEMA)
期间 · 在风暴或严寒中
多穿几层
穿几层保暖衣物,戴帽子和手套;减少在户外的时间。
慢慢铲雪
在寒冷中用力会加重心脏负担。
发电机放在室外
离门窗至少 6 米。
Ready.gov(FEMA)
之后 · 过去之后
冻伤要慢慢复温
用体温或温水(不是热水);不要搓揉。
失温要从身体中心开始复温
先暖胸部、颈部、头部和腹股沟,用干毯子裹住。
照看他人
老人、孩子和动物。
Ready.gov(FEMA)
常见问题
如何识别失温?
发抖、精疲力竭、神志不清、手不灵活、记忆丧失、口齿不清、嗜睡。给他取暖,并呼叫救援。来源:Ready.gov(FEMA)。
可以用燃气灶取暖吗?
不可以。在室内使用烤箱、烧烤炉和发电机会产生一氧化碳,它会在毫无征兆的情况下致命。来源:Ready.gov(FEMA)。
车被雪困住时应该留在车里吗?
应该:车能为你遮风挡寒,而且待在车旁的人更容易被找到。保持排气管不被雪堵住。来源:Ready.gov(FEMA)。
请在您的账户中查看区域、阈值和发送渠道。