地震预警-倒计时警报

Information from the China Earthquake Early Warning Network. Provides early warnings seconds to tens of seconds before an earthquake, with customizable alert thresholds. Get timely early warning information such as epicenter location, magnitude, estimated intensity, and warning time. Users can also upload distress messages and access earthquake early warning science popularization and warning record queries. Key Features: 1. Early Warning Service: Since 2011, we have provided earthquake early warning services, successfully warning users of major earthquakes within the network, including the Lushan Ms 7.0 earthquake, the Ludian Ms 6.5 earthquake, the Jiuzhaigou Ms 7.0 earthquake, the Changning Ms 6.0 earthquake, the Shandong Pingyuan Ms 5.5 earthquake, and the Gansu Jishishan Ms 6.2 earthquake. Users have received timely warnings to take appropriate safety measures, reducing casualties and secondary disasters. 2. Warning Settings: Supports broadcast strategy settings and trigger threshold settings. 3. Disaster Reporting: After an earthquake, users can upload safety feedback and report on-site disaster conditions and hazards. Emergency departments can obtain real-time information for precise rescue operations. 4. Early Warning Science Popularization: Learn about warning sounds, earthquake early warning science, and warning case studies. VIP Membership Service Description: 1. Service Acquisition: VIP membership is a paid service. You can purchase it by paying the corresponding service fee. 2. Service Period: Your VIP membership service period is determined by the service period corresponding to the membership fee you choose and pay. It starts from the time you become a VIP member. You can check it for free on the "My" page by logging into the Earthquake Early Warning App. 3. Subscription Service and Pricing: Earthquake Early Warning - Basic Version: Continuous annual subscription for ¥10/year Earthquake Early Warning - VIP Subscription: Continuous annual subscription for ¥16/year 4. Payment Method: VIP membership is a paid service. You can complete the payment of VIP membership fees through Apple Pay within the Earthquake Early Warning App. Once the user confirms the purchase and pays, the fee will be charged to the Apple iTunes payment account. 5. Automatic Renewal: Your Apple iTunes account will be charged within 24 hours before the expiration date. After a successful charge, the subscription period will be extended by one cycle. 6. Disable Automatic Renewal: You can disable automatic renewal by going to "Settings" on your iPhone, then "iTunes Store & App Store," tapping "Apple ID," selecting "View Apple ID," going to the "Account Settings" page, and tapping "Subscriptions" to manage your auto-renewing subscriptions. To cancel, turn off auto-renewal at least 24 hours before the end of each billing cycle. No charges will be made within 24 hours of expiration. 7. Refund Policy: Refunds are subject to Apple iTunes account refund policies. Donation/Encouragement Support Description: 1. Purpose: To continuously improve disaster early warning technology and services, and to provide more accurate, timely, precise, and extensive early warning services, we kindly ask for your support. The fees you pay will be used to support research, development, and services for earthquake early warning and multi-hazard early warning and prediction. Once the user confirms the donation/encouragement and pays, the fee will be charged to the Apple iTunes payment account. 2. Users decide whether to use the donation/encouragement feature at their own discretion. However, after making a donation/encouragement, it cannot be withdrawn unless for legal reasons or in accordance with relevant regulations. User Agreement and Privacy Policy: User Service Agreement: https://video.chinaeew.cn:8203 Privacy Policy: https://video.chinaeew.cn:8204