停航时间主要被集中在凌晨到中午时段，其中18-20日下午到晚上的时间段

The suspension time is mainly concentrated in the early morning to noon, and the suspension also occurred during the afternoon to evening on the 18-20. <br><br><br>From the visibility of Xuwen Station on the north coast of the Taiwan Strait and Haikou Station on the south coast (Figure 1), from 15th to 25th, the number of times of heavy fog observed on the north bank was more than that on the south bank. Among them, the visibility of Xuwen Station on the north bank of the Taiwan Strait was less than 1km in 63 times. , The visibility of Nanan Haikou Station was less than 1km in only 38 times.

The suspension time is mainly concentrated in the early morning to noon period, of which 18-20 pm to the evening time period also appeared to stop.<br><br>From the visibility of Xuwen Station on the north shore of the Straits and Haikou Station on the south bank (Figure 1), on the 15th-25th, more fog was observed on the north shore than on the south bank, of which visibility was less than 1km was detected at 63 hours at Xuwen Station on the north shore of the Straits, and less than 1km was detected at Haikou Station on the south bank.

The suspension time is mainly concentrated in the early morning to noon, in which the 18-20 afternoon to evening time also appeared.<br>From the visibility of Xuwen station on the north bank and Haikou station on the South Bank of the Strait (Fig. 1), the time of heavy fog observed on the north bank was more than that on the south bank from May 15 to 25. Among them, the visibility of Xuwen station on the north bank was less than 1km in 63 times, and that in Haikou station on the south bank was less than 1km in 38 times.<br>