又爆发！紧急预警！未来三天注意……
<section data-tools="135编辑器" data-id="101146"><section data-role="paragraph"><section><section><section><section><section style="text-align: center;">今天中午</section></section></section></section></section></section></section><section data-role="outer" label="edit by 135editor"><section data-role="outer" label="edit by 135editor"><section data-role="outer" label="edit by 135editor"><section data-role="outer" label="edit by 135editor"><section><section data-role="outer" label="edit by 135editor"><section data-role="outer" label="edit by 135editor"><section data-role="outer" label="edit by 135editor"><section><section><section data-role="outer" label="edit by 135editor"><section><section data-role="outer" label="edit by 135editor"><section data-mpa-powered-by="yiban.io"><section data-role="outer" label="edit by 135editor"><section draggable="true"><section data-role="outer" label="edit by 135editor"><section data-mpa-powered-by="yiban.io"><section data-role="outer" label="edit by 135editor"><section><section data-role="outer" label="edit by 135editor"><section data-role="outer" label="edit by 135editor" data-mpa-powered-by="yiban.io"><section data-role="outer" label="edit by 135editor"><section data-mpa-powered-by="yiban.io"><section data-role="outer" label="edit by 135editor"><section><section data-role="outer" label="edit by 135editor"><section><section data-role="outer" label="edit by 135editor" data-mpa-powered-by="yiban.io"><section data-role="outer" label="edit by 135editor"><section data-role="paragraph"><p style="text-align:center;line-height: 1.56em;"><span style="color: #000000;font-size: 16px;text-shadow: none;" draggable="true">国家空间天气监测预警中心</span></p><p style="text-align:center;line-height: 1.56em;"><span style="color: #000000;font-size: 16px;text-shadow: none;">发布</span><strong><span style="font-size: 16px;text-shadow: none;color: #0052ff;">地磁暴预警</span></strong><span style="color: #000000;font-size: 16px;text-shadow: none;">：</span></p></section><section data-role="paragraph"><p style="text-align:center;line-height: 1.56em;"><span style="color: #000000;font-size: 16px;text-shadow: none;">受到多个日冕物质抛射过程的影响</span></p><p style="text-align:center;line-height: 1.56em;"><strong><span style="font-size: 16px;text-shadow: none;color: #0052ff;">5月10日、11日可能出现地磁活动</span></strong></p><p style="text-align:center;line-height: 1.56em;"><span style="color: #000000;font-size: 16px;text-shadow: none;">其中11日可能发生</span><strong><span style="font-size: 16px;text-shadow: none;color: #0052ff;">中等以上地磁暴</span></strong></p><p style="text-align:center;line-height: 1.56em;"><span style="color: #000000;font-size: 16px;text-shadow: none;">预计地磁活动将持续到11日甚至12日</span></p><section style="outline: 0px;letter-spacing: 0.544px;background-color: #ffffff;text-align: center;font-family:system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;"></section><p style="text-align:left;margin-bottom: 24px;outline: 0px;letter-spacing: 0.544px;visibility: visible;line-height: 1.6em;font-family:system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;"><span style="color: #7f7f7f;font-size: 14px;text-shadow: none;">SOHO卫星携带的日冕仪拍摄到日冕物质抛射过程</span></p><p style="text-align:center;line-height: 1.56em;"><span style="color: #000000;font-size: 16px;text-shadow: none;">就在今天上午</span></p><p style="text-align:center;line-height: 1.56em;"><span style="color: #000000;font-size: 16px;text-shadow: none;">国家空间天气监测预警中心</span></p><p style="text-align:center;line-height: 1.56em;"><span style="color: #000000;font-size: 16px;text-shadow: none;">发布</span><strong><span style="font-size: 16px;text-shadow: none;color: #0052ff;">太阳耀斑信息提示</span></strong><span style="color: #000000;font-size: 16px;text-shadow: none;">：</span></p><p style="text-align:center;line-height: 1.56em;"><span style="color: #000000;font-size: 16px;text-shadow: none;"></span></p><p><span style="font-size: 14px;color: #888888;">北京时间5月3日到5月8日，短短6天时间里，太阳连续出现强爆发活动，爆发形式主要以耀斑为主。其中强度达到X级的大耀斑共发生6次。</span><br/></p><p style="line-height:1.56em;"><span style="color: #000000;font-size: 16px;text-shadow: none;">此次日冕物质抛射（CME）过程发生的位置相对地球比较正。从地球看去，喷发物形成一个圆面，也就是“全晕”。此类爆发活动喷出的太阳物质相对地球速度快、覆盖度高，可能引起比较强的地磁活动。</span></p><p></p><p style="line-height:1.6em;"><span style="color: #7f7f7f;font-size: 14px;text-shadow: none;">太阳Hα波段监测图（羲和号卫星）</span></p><p style="text-align:center;outline: 0px;letter-spacing: 0.544px;line-height: 1.75em;font-family:system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;"></p><section><p style="line-height:1.6em;"><span style="color: #7f7f7f;font-size: 14px;text-shadow: none;">风云三号E星获取的太阳大气影像</span></p><p style="text-align:center;"></p></section><section data-role="title" data-tools="135编辑器" data-id="141081"><section style="margin: 10px auto;display: flex;justify-content: center;"><section style="display: flex;flex-direction: column;"><section style="display: flex;justify-content: flex-start;padding-left: 5px;margin-bottom: -5px;z-index: 5;"><section style="width: 4px;height: 12px;background-color: rgb(255, 179, 46);margin-right: 2px;margin-left: 2px;overflow: hidden;"><br/></section><section style="width: 4px;height: 12px;background-color: rgb(255, 179, 46);margin-right: 2px;margin-left: 2px;overflow: hidden;"><br/></section><section style="width: 4px;height: 12px;background-color: rgb(255, 179, 46);margin-right: 2px;margin-left: 2px;overflow: hidden;"><br/></section></section><section style="display: flex;"><section style="overflow: hidden;z-index: 4;"><section style="background-color: rgb(45, 97, 171);padding: 5px 16px 5px 30px;transform: skew(15deg) translateX(-10px);"><section style="transform: skew(-15deg);-webkit-transform: skew(-15deg);-moz-transform: skew(-15deg);-o-transform: skew(-15deg);"><section style="font-size: 16px;color: #ffffff;text-align: left;"><strong data-brushtype="text">什么是地磁暴？</strong></section></section></section></section><section style="flex-shrink: 0;display: flex;align-items: flex-end;transform: translateX(-18px);-webkit-transform: translateX(-18px);-moz-transform: translateX(-18px);-o-transform: translateX(-18px);"><section style="width: 15px;height: 70%;background-color: rgb(255, 179, 46);overflow: hidden;transform: skew(-10deg);"><br/></section></section></section></section></section></section><p style="text-align:justify;outline: 0px;letter-spacing: 0.544px;line-height: 1.56em;font-family: system-ui, -apple-system, system-ui, Arial, sans-serif;"><strong><span style="font-size: 16px;text-shadow: none;color: #0052ff;">地磁暴是一种典型的太阳爆发活动。</span></strong><span style="color: #000000;font-size: 16px;text-shadow: none;">太阳爆发时，会发生日冕物质抛射，一次抛射能将数以亿吨计的太阳物质以数百到数千米每秒的高速抛离太阳表面。这些物质中不光包括巨大质量与速度汇聚成的动能，还携带着太阳强大的磁场能。它们一旦命中地球，就会引发地磁场方向与大小的变化，即地磁暴。</span></p><section data-role="title" data-tools="135编辑器" data-id="141081"><section style="margin: 10px auto;display: flex;justify-content: center;"><section style="display: flex;flex-direction: column;"><section style="display: flex;justify-content: flex-start;padding-left: 5px;margin-bottom: -5px;z-index: 5;"><section style="width: 4px;height: 12px;background-color: rgb(255, 179, 46);margin-right: 2px;margin-left: 2px;overflow: hidden;"><br/></section><section style="width: 4px;height: 12px;background-color: rgb(255, 179, 46);margin-right: 2px;margin-left: 2px;overflow: hidden;"><br/></section><section style="width: 4px;height: 12px;background-color: rgb(255, 179, 46);margin-right: 2px;margin-left: 2px;overflow: hidden;"><br/></section></section><section style="display: flex;"><section style="overflow: hidden;z-index: 4;"><section style="background-color: rgb(45, 97, 171);padding: 5px 16px 5px 30px;transform: skew(15deg) translateX(-10px);"><section style="transform: skew(-15deg);-webkit-transform: skew(-15deg);-moz-transform: skew(-15deg);-o-transform: skew(-15deg);"><section style="font-size: 16px;color: #ffffff;text-align: left;"><strong data-brushtype="text">本次地磁暴有何影响？</strong></section></section></section></section><section style="flex-shrink: 0;display: flex;align-items: flex-end;transform: translateX(-18px);-webkit-transform: translateX(-18px);-moz-transform: translateX(-18px);-o-transform: translateX(-18px);"><section style="width: 15px;height: 70%;background-color: rgb(255, 179, 46);overflow: hidden;transform: skew(-10deg);"><br/></section></section></section></section></section></section><p style="line-height:1.56em;"><span style="color: #000000;font-size: 16px;text-shadow: none;">地磁暴发生期间，运行在400千米左右轨道高度的人造卫星和空间站可能因大气拖曳造成轨道高度下降，卫星导航设备的定位误差增大；对于飞行在大气层中平流层底部高度区域的飞机，会面临通讯环境变差和跨极区辐射的双重风险，磁暴造成的地磁强度和倾角变化，则会给信鸽一类依靠地磁导航的动物带来麻烦。</span></p><p style="text-align:center;line-height: 1.56em;"><span style="font-size: 16px;">不过，话说回来</span></p><p style="text-align:center;line-height: 1.56em;"><span style="font-size: 16px;">地磁暴带来的也不全都是坏事</span></p><p style="text-align:center;line-height: 1.56em;"><span style="font-size: 16px;color: #000000;letter-spacing: 0.034em;">比如伴随地磁暴而来的还有极光！</span><br/></p><p style="line-height:1.56em;"><span style="color: #000000;font-size: 16px;text-shadow: none;"></span></p><p style="line-height: 1.6em;"><span style="color: #7f7f7f;font-size: 14px;text-shadow: none;">受地磁暴影响，去年12月1日，北京、黑龙江以及内蒙古呼伦贝尔等多地出现极光现象。</span></p></section></section></section></section></section></section></section></section></section></section><section data-role="outer" label="edit by 135editor"><section data-role="outer" label="edit by 135editor"><section data-mpa-powered-by="yiban.io"><section><section data-role="outer" label="edit by 135editor" data-mpa-powered-by="yiban.io"><section data-role="outer"><section data-role="outer" label="edit by 135editor"><section style="text-wrap: wrap;letter-spacing: 0.544px;text-align: right;outline: 0px;color: rgb(160, 160, 160);line-height: 1.5em;height: 0px;overflow: hidden;"><br/></section><section style="text-wrap: wrap;letter-spacing: 0.544px;text-align: right;outline: 0px;color: rgb(160, 160, 160);line-height: 1.5em;height: 0px;overflow: hidden;"><br/></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section><p><br/></p><p data-mce-style="max-width: 100%;" style="margin-bottom: 0px;letter-spacing: 0.578px;text-wrap: wrap;"><span style="font-size: 14px;color: rgb(136, 136, 136);">来源</span><span style="font-size: 14px;color: rgb(136, 136, 136);"><span style="font-family: -apple-system, BlinkMacSystemFont, Arial, sans-serif;text-align: left;outline: 0px;letter-spacing: 0.5px;">：<span style="color: rgb(136, 136, 136);font-family: system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;text-align: left;text-wrap: wrap;background-color: rgb(255, 255, 255);"><span style="color: rgb(136, 136, 136);font-family: generic-family;font-size: 14px;letter-spacing: 0.544px;text-align: right;text-wrap: wrap;background-color: rgb(255, 255, 255);">厦门日报、空间天气、@国家预警发布、央视新闻</span></span></span></span></p><p data-mce-style="max-width: 100%;" style="margin-bottom: 0px;letter-spacing: 0.578px;text-wrap: wrap;"><br/></p><link rel="stylesheet" href="//www.fqlook.cn/source/plugin/wcn_editor/public/wcn_editor_fit.css?v134_lry" id="wcn_editor_css"/> 涨知识了！
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