top natural disasters online publishing journals is a significant antagonistic occasion coming about because of characteristic procedures of the Earth; models are floods, typhoons, tornadoes, volcanic ejections, quakes, waves, storms, and other geologic procedures. A cataclysmic event can cause death toll or harm property, and normally leaves some monetary harm afterward, the seriousness of which relies upon the influenced populace's versatility (capacity to recoup) and furthermore on the foundation available. An unfavourable occasion won't ascend to the degree of a catastrophe on the off chance that it happens in a territory without helpless populace. In a defenseless zone, be that as it may, for example, Nepal during the 2015 tremor, a quake can have sad outcomes and leave enduring harm, which can expect a very long time to fix.

To increase the visibility and ease of use of open access scientific and scholarly journals top online publishing journals are indexed in different indexing and archiving services. Indexing provides easy access of the article online. The top online publishing journals publish articles which are cited as references by many authors in their work. Citations are important for a journal to get impact factor. Impact factor is a measure reflecting the average number of citations to recent articles published in the journal. The impact of the journal is influenced by impact factor, the journals with high impact factor are considered more important than those with lower ones. Indexing provides easy access of the article online. The international journals are among the best open access journals in the world, set out to publish the most comprehensive, relevant and reliable information based on the current research and development on a variety of subjects. This information can be published in ourpeer reviewed journal with impact factors and are calculated using citations not only from research articles but also review articles (which tend to receive more citations), editorials, letters, meeting abstracts, short communications, and case reports. The inclusion of these publications provides the opportunity for editors and publishers to manipulate the ratio used to calculate the impact factor and try to increase their number rapidly. Impact factor plays a major role for the particular journal.