原标题：手机收到7.7级地震预警 官方致歉是偏差大了 韩乔生：不知道大家有没有被吓出冷汗快科技8月24日消息，今天上午，# 长宁地震误报 #登上热搜，不少网友在社交平台晒出截图，称手机收到了7.7级地震预警弹窗。    It has been reported that Nupur Sanon, Kriti Sanon's sister, is planning a grand winter wedding with singer Stebin Ben. The event is scheduled to take place on January 8th and 9th at the luxurious Fairmont Palace in Udaipur. This wedding is expected to be a grand celebration set against a beautiful royal backdrop, grabbing attention of both fans and industry insiders.           According to initial reports from Money Control, the couple's wedding is expected to be an intimate yet star-studded event, to be attended by close family, friends, and select industry guests. While official confirmation from Nupur or Stebin is pending, preparations at the venue have already generated excitement across social media. From the decor arrangements to the hospitality services, everything seems to be pointing towards a grand and spectacular occasion.                                                                 View this post on Instagram          A post shared by Filmfare (@filmfare)               Udaipur's selection as a wedding destination isn’t surprising, considering its reputation as a favoured location for celebrity weddings. Known for its scenic lakeside palaces, expansive courtyards, and majestic atmosphere, the city offers the perfect setting for a grand celebration. If the reports are true, this wedding is set to be one to remember.           Sources say that the wedding festivities are scheduled to start with a mehendi and sangeet ceremony on January 8, followed by a traditional wedding ceremony on January 9. With many friends from the industry expected to be in attendance, the event may include vibrant musical performances and the presence of Bollywood stars, ensuring a truly memorable celebration.           Nupur, who is mainly known for her work in music videos and is now preparing for her acting debut, has maintained a private personal life. Meanwhile, Stebin Ben is a well-known figure in the indie-pop scene, known for popular songs such as Mera Mehboob, Thoda Thoda Pyaar, and Baarish. Although their relationship has been a topic of speculation for some time, neither has publicly commented on the rumours.           Until an official announcement is made, these details remain unconfirmed. However, all reports suggest a special start to 2026 for the Sanon and Ben families, with Udaipur set to host a memorable wedding.Also Read: Kriti Sanon And Her Sister Nupur Sanon Serving Casual Look Goals。据了解，今日8时26分，四川宜宾市长宁县发生4.7级地震。针对大量用户收到7.7 级预警信息一事，成都高新减灾研究所发布情况说明。通报显示：8月24日8:26四川宜宾长宁发生4.7级地震，成都高新减灾研究所的大陆地震预警网对该地震的预警震级序列依次为7.7级（震后第5秒）、6.4级（震后第6秒）、3.7级（震后第7秒）、4.1级（震后第8秒）、3.9级（震后第16秒）。

二 | 震级在地震发生的第17秒自动收敛到3.9级。对此次较大的偏差，成都高新减灾研究所表示致歉，并将尽快查明原因，改进技术、改进服务。知名主持人韩乔生也就此事发文感慨：不知道大家有没有被今早手机弹出的7.7预警吓出一身冷汗？我自己看到弹窗那一刻，也着实心里一紧。事后中国地震台网正式测定，本次地震为4.7级，震源很浅，周边多地震感明显。他指出，出现7.7级这个数字，是地震预警系统在地震发生后短短数秒内，依靠有限监测数据快速测算产生的巨大偏差，后续数值会持续迭代修正。成都高新减灾研究所也针对本次较大偏差发布情况说明并且公开致歉。韩乔生表示：亲身经历就能体会，弹窗跳出来的那一刻很容易心生恐慌。预警的初衷是为大众争取避险窗口，但初估数据客观上会存在误差。面对地震相关消息，一切还是要以中国地震台网的正式通报为准。

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