Conclusion

1. Overall graph trends

Analysis of the distribution of seasonal fog in each group classified by geographical and topographical characteristics showed that -

there was a lot of fog in the mountains, seas, and coasts in spring and summer,

and a lot of fog in inland areas in autumn.

The fog of the mountain, the West Coast, the West Sea, East Sea, inland and in order, Jeju-si, Jeju-do, Korea and the East and the south coast in a fog appears that occur very little.

1. Jul : baengnyeongdo and heuksando - followed ulleungdo

2. Oct : Andong

3. summer ~ baengnyeongdo and heuksando

4. autumn : andong

1. Air must contain a lot of water vapor

2. An air parcel should be cooled below the dew point temperature.

3. Precipitation should be supplied to the air parcel in large quantities from the outside.

2. improvements for follow-up research

Fog is caused by various weather factors such as temperature and humidity. in our research, however, only the statistical data on the number of fog days is used to analyze the occurrence of fog.
In addition, the study was conducted by dividing regions by topography, but the number of regions in Mountain is lacking compared to other topography, so it is insufficient to show the characteristics
of average fog characteristics in mountains.
Therefore, if follow-up research is conducted, it will be necessary
to reflect various weather factors and obtain sufficient data
on more regions when analyzing fog.