此刻
我们从 Korea Meteorological Administration (KMA) 收到的最新数据是11小时前的。
过去 24 小时内，20 公里范围内还有 1 次探测，最近的一次距此 <1 公里。
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2次之一。
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：612,206，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
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 | 37.0603, 128.1411 |
| 最近城市 | Chungju (21 km) |
| 城市暴露指数 (PEI) | 612.2K（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：2026-10-21T01:32:28.306Z。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 | Jecheon |
| 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":[[[[128.24251,36.878017],[128.239496,36.865103],[128.234656,36.862831],[128.234401,36.854679],[128.238714,36.850183],[128.237022,36.845346],[128.212545,36.849729],[128.211252,36.846901],[128.217316,36.819374],[128.214222,36.811695],[128.193676,36.817118],[128.1848,36.816633],[128.171319,36.822101],[128.153125,36.822435],[128.141065,36.833483],[128.122161,36.833861],[128.110709,36.830157],[128.097593,36.833513],[128.093922,36.836864],[128.091434,36.849177],[128.087131,36.851531],[128.06881,36.845295],[128.061952,36.837924],[128.058128,36.843783],[128.036838,36.85174],[128.03589,36.855881],[128.044014,36.862525],[128.04552,36.870499],[128.050937,36.872191],[128.055434,36.88256],[128.066306,36.893869],[128.066261,36.909426],[128.072712,36.913269],[128.062499,36.919966],[128.058639,36.931802],[128.043033,36.939677],[128.040354,36.954386],[128.060003,36.960171],[128.075122,36.95003],[128.084864,36.947738],[128.086601,36.950969],[128.090933,36.985552],[128.09007,36.989504],[128.084936,36.990428],[128.084015,36.995515],[128.078882,36.996337],[128.07619,37.003488],[128.086355,37.01084],[128.088862,37.017952],[128.085574,37.020002],[128.090436,37.023323],[128.086145,37.028201],[128.088803,37.03137],[128.080704,37.048421],[128.085783,37.065577],[128.082059,37.070785],[128.085314,37.075878],[128.075703,37.084341],[128.060673,37.086737],[128.058944,37.089458],[128.063094,37.096676],[128.05269,37.096959],[128.045527,37.104811],[128.04849,37.108385],[128.045259,37.115707],[128.037152,37.111913],[128.019912,37.117904],[128.012059,37.107641],[128.013129,37.098162],[128.003876,37.098453],[127.999177,37.108217],[127.9854,37.112441],[127.986628,37.131211],[127.982601,37.131195],[127.977459,37.141041],[127.970595,37.142149],[127.968316,37.156201],[127.954388,37.162126],[127.926327,37.165527],[127.933626,37.175803],[127.932597,37.182373],[127.936259,37.188767],[127.930921,37.201131],[127.932473,37.206989],[127.927097,37.220154],[127.921583,37.225045],[127.938881,37.240743],[127.945191,37.240562],[127.952684,37.247924],[127.979898,37.258334],[128.007965,37.252122],[128.019037,37.244757],[128.023015,37.225634],[128.032127,37.2238],[128.038755,37.216037],[128.028298,37.202323],[128.033907,37.191409],[128.040107,37.189026],[128.060475,37.194093],[128.077543,37.1937],[128.108699,37.205669],[128.125322,37.234537],[128.132897,37.229796],[128.140551,37.229546],[128.142323,37.224336],[128.150861,37.220738],[128.154161,37.215859],[128.16448,37.213457],[128.173069,37.219065],[128.172532,37.224938],[128.176044,37.228346],[128.174099,37.232605],[128.201176,37.24897],[128.214646,37.246075],[128.214785,37.24184],[128.220313,37.240298],[128.229244,37.227567],[128.237424,37.229318],[128.244305,37.226542],[128.250933,37.229582],[128.268401,37.207915],[128.283947,37.210181],[128.288181,37.215073],[128.309141,37.217457],[128.316586,37.223391],[128.333397,37.215787],[128.326388,37.197291],[128.313392,37.196776],[128.314198,37.189997],[128.295624,37.183288],[128.298073,37.171659],[128.289676,37.170148],[128.276299,37.172682],[128.270385,37.161772],[128.264442,37.160415],[128.277588,37.144156],[128.292674,37.139299],[128.303458,37.12894],[128.304186,37.117309],[128.308951,37.111904],[128.303827,37.100326],[128.293942,37.098062],[128.27778,37.110774],[128.277599,37.11581],[128.270846,37.115894],[128.266938,37.108638],[128.263262,37.108561],[128.256367,37.101461],[128.262334,37.090294],[128.264571,37.08804],[128.26895,37.088726],[128.26988,37.088362],[128.269545,37.087415],[128.261393,37.082036],[128.255215,37.082028],[128.249246,37.075113],[128.246794,37.076915],[128.239408,37.073604],[128.23681,37.065418],[128.225367,37.06234],[128.224969,37.058718],[128.217841,37.054341],[128.220833,37.041999],[128.217125,37.037388],[128.224427,37.034307],[128.225053,37.027212],[128.228047,37.024484],[128.240402,37.024123],[128.255242,37.007141],[128.257602,37.000152],[128.253908,36.997482],[128.258511,36.993325],[128.255837,36.986499],[128.260011,36.968458],[128.266592,36.960784],[128.259658,36.954849],[128.264499,36.952303],[128.263002,36.949016],[128.252877,36.942695],[128.247375,36.944645],[128.24483,36.94186],[128.247021,36.937879],[128.236348,36.933624],[128.236721,36.916612],[128.246195,36.904966],[128.243803,36.890969],[128.250918,36.884722],[128.24251,36.878017]]]],"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 · Chungju
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。