suprmun aur japan men sunami arun bansal, fyuchar point march 2011 ko japan men sabse bara bhukanp aya jisne japanmen bhari tabahi macha di. bhukanp kesath hi sunami ne tabahi ko aurbhyankar rup de diya. vaise to japanmen lagabhag sau jvalamukhi sakriyaavastha men hai lekin yah bhukanp samudrake niche paisifik ring auf fayr(pacific ring of fire) kshetra menaya tha. iska kendra tokyo se 350kilomitar dur evan sideni se 130kilomitar dur samudra tal men 24.5kilomitar par tha. bhukanp ki tivrata8.9 thi. bhukanp ki tivrata bahut adhikav samudra ki gahrai kam hone ke karnlhren 12 se lekar 30 fit tak unchiuthin. jinhonne sideni shahar men kahrmcha diya.kya vaigyanikon ke pas aisa koitrika upalabdh nahin hai
jisse bhukanpya sunami ke bare men purvanuman lagayaja sake? jyotish men anuman karne kekuch yog avashya upalabdh hai. lekinainse ham kal ka (kuch dinon ya mas ka) hi akalan kar sakte hain.khan hoga, iska koi thos yognhin hai.hal hi men charchit hai ki chandrama 19 marcha2011 ko 20 varshon bad prithvi keatyadhik nikat a raha hai. chandrama kiis sthiti ko arthat kahte hain. kya yah koi bhukanpka mukhay karan to nahin:-jis prakar se prithvi surya ke charon orandakar vritt men chakkar lagati hai usiprakar chandrama bhi prithvi ke chakkaraandakar vritt men hi lagata hai. vahaprati mah prithvi ke pas a jata haiaur fir dur bhi chala jata hai.
lekinyhi pas ane ka kam yadi purnimaya amavasya ke samay hota hai to usesuprmun kahte hain. is samay vah aurbra dikhai deta hai. khagol shastra keanusar jab bhi surya, chandra aur prithviek rekha men a jate hai (jaise purnimaya amavasya ko) aur chandrama apnibhu-samipak ; perigee) ke 90 pratishtke andar a jata hai to use suprmun kahte hain. yah kriya lagabhag 18 varshapashchat punah hoti hai evan lagbhgdisanbr-janvri mah men hi hoti haikyonki is samay surya bhi prithvi kenjdik hota hai. surya aur prithvi kegurutvakarshan chandrama ko prithvi ki orkhinch lete hain aur suprmun ki sthitiban jati hai. pichle v agle 50 varshon men suprmunakab kab hua uski talika nichedi gai hai. is varsh suprmun 19 march 2011, 23:40minat bhartiya samay par hoga. isdin chandrama prithvi se keval 356577 ki.mi. (221567 mil) dur hoga jabkiausatan yah 384400 ki.mi. (238856 mil) dur hota hai.
yah chandrama kipichle 20 varshon men sabse kam duri hogi.jaisa gyat hai pichli sunami jisneindoneshiya v bharat men tabahi ki thi,26 disanbar 2004 ko ai thi vah 10janvri 2005 ko suprmun se keval 15 din pahle purnima ke din aithi. is bar bhi japan men sunamisuprmun se keval 9 din pahle hiai hai. anya suprmun ke aspasbhi bare bhukanpon ko dekha ja sakta hailekin jan-mal ki hani is batapar nirbhar karti hai ki bhukanp ka kendrakhan hai.bhukanp grahon ke gurutvakarshan ke barhjane ke karan hi ate hain. suprmunke karan chandrama v surya donon ka prithvipar gurutvakarshan barh jata hai.
manajata hai ki bhukanp prithvi ki pletkhisak jane ke karan ate hain. adhik gurutvakarshan prithvi ki plet kouthane men lift ki tarah kam kartahai. plet ke uthne par ya uska dusriplet par dabav kam hone par yah khiskjati hai. 6 march 2011 ko suprmunki sthiti to pas men thi hi, sath menmangal, guru, budh, surya bhi ek nyunkon men virajit the, jinke karnaek or gurutvakarshan aur athikabarh gaya. shani bhi usi rekha men vipritdisha men virajit the jiske karanayah prabhav aur barha aur kul milakrjapan men bhukanp aur sunami ka prakopbna diya. pichle bare bhukanpon ka yadi adhyayan karen to adhikansh bhukanp purnima,amavasya ya unke tin din ke andrya donon pakshon ki shashthi ko hi atehain. japan men 11 march 2011 ko bhukanpbhi shukla paksh ki shashthi ko hi aya.jyotishanusar chandrama ke sthir rashiyonvrish, sinh, vrishchik tatha kunbh men segochar ka bhi bhukanp se sanbandh payagya hai.
bhukanp ke adhikendra ki sthitiki jankari grahan kal ke grah evanbhav spasht dvara prapt ki ja sakti hai- aisa sanhita granthon men bataya gaya hai. prithvi par sarvadhik bhayankar bhukanpon keek tulnatmak adhyayan ke anusarayah paya gaya ki 90 pratishat seadhik bhukanpon men surya, budh, shukra, chandraevan mangal ek disha men sthit the, yachandrama surya se viprit disha men sthithokar krishn paksh men vidyaman tha. sath hi kal-sarp yog bhi purn ya anshikrup se akash mandal men vidyaman tha.11 march 2011 ko shukla paksh ki shashthithi aur surya, mangal, budh v guru 30ansh ke andar vidyaman the.
anshikkalasarp yog tha-shani ko chorkrsbhi grah rahu-ketu ke ek or the.chandrama vrish rashi men tha. sath men suprmunki sthiti thi. shani anya grahon seviprit disha men tha. sabhi grahon ki sthiti par vichar karento prithvi par bhukanp ki sthiti abhiaprail v mai ke tritiya saptah men banirhegi. lekin thik samay v sthan kagyan abhi jyotish ki sima se bahrhai. is vidya par anusandhan kar bhavishyamen avashya hi isse adhik shuddhafaladesh kiya ja sakta hai v jyotishko jan samanya ke lie upyogibnaya ja sakta hai.