Tuesday, October 8, 2013

হ্যারিকেন-টর্নেডো:দেশে দেশে



                        n¨vwi‡Kb-U‡b©‡Wv:†`‡k †`‡k
W.†dviKvb Avjx
c„w_exi cÖvK…wZK `y‡hv©‡Mi g‡a¨ n¨vwi‡Kb Ab¨Zg| n¨vwi‡Kb µvš—xq N~wY©S‡oi AvÂwjK bvg| mvaviYZ 30 DËi I `w¶Y A¶vs‡ki fviZ gnvmvMi, cÖkvš— gnvmvMi, AvUjvw›UK gnvmvMi, Pxb mvMi, †gwK&ª‡Kv DcmvMi Ges A‡óªwjqvi DcK~jeZ©x A‡j µvš—xq N~wY©So †`Lv hvq| G N~wY©So ¸‡jvi bvg wfbœ wfbœ A‡j wfbœ wfbœ n‡q _v‡K| KvbvWv, gvwK©b hy³ivóª, †gwK&ª‡Kv DcmvMi, K¨vwiweqvb ØxccyÄ cÖf„wZ A‡ji µvš—xq N~wY©So‡K ejv nq n¨vwi‡Kb|  fviZ gnvmvM‡i Gi bvg mvB‡K¬vb, `w¶Y c~e© Gwkqv I Rvcvb DcK~‡j DBwj-DBwjR Ges wdwjcvBb DcK~‡j ev¸Bm ejv nq|
mvB‡K¬v‡bi bvgKiY: wØZxq wek¦hy‡Øi ci †_‡K †mbvevwnbxi AvenvIqvwe`MY ¸i“Z¡c~Y© wewfbœ So‡K †g‡q‡`i bvgvbymv‡i bvgKiY Ki‡Z _v‡K| Gici 1950 mv‡j wek¦ AvenvIqv ms¯’v (W M O) mvgwiK †KvW e¨envi K‡i G¸‡jv‡K eY©vbyµ‡g bvgKi‡Yi wmÜvš— MÖnY K‡i| me© cÖ_g 1950 mv‡j AvUjvw›UK n¨vwi‡K‡bi bvgKiY Kiv nq| Zviv cÖ_g †h bvg wU e¨envi K‡i wQj †m wU n‡”Q  Able | WMO Gi Kg©KZ©viv Gici Abyaveb K‡ib †h hw` fwel¨‡Z Able  †_‡K †Kv‡bv kw³kvjx n¨vwi‡Kb AvNvZ nv‡b ZLb G bvgKi‡Y mgm¨vi m„wó n‡e| GKvi‡Y WMO 1953 mv‡j †g‡q‡`i bvgvbymv‡i n¨vwi‡K‡bi bvgKiY Kivi j‡¶¨ GKwU N~wY©qgvb bv‡gi wmwiR ˆZwi K‡ib| †dwgwbóMY WMO Gi Kv‡Q G ZvwjKvq cyi“l‡`i bvg Aš—©fy³ Ki‡Z Ab‡iva Ki‡j 1979 mv‡j G ZvwjKvq cyi“l‡`i bvg Aš—©fy³ Kiv nq| Gici †_‡K †Q‡j-‡g‡q, †g‡q-‡Q‡jÕi µg wn‡m‡e bvgKiY Kiv n‡”Q| eZ©gv‡b AvUjvw›UK A‡j NywY©S‡oi bvgKi‡Yi †gvU 6 wU bv‡gi wmwiR i‡q‡Q| Gi cÖ‡Z¨K wU wmwi‡R i‡q‡Q †gvU 21 wU bvg| cÖwZ 6 eQi cici bvg ¸‡jv Recycle Kiv nq| †h bvg ¸‡jv Retired K‡i Zv‡`i bvg ZvwjKv †_‡K ev` †`qv nq| c‡i bZzb bvg ms‡hvRb Kiv nq| hLb bZzb bv‡gi cÖ‡qvRb nq WMO ZLb bvg ms‡hvRb K‡i _v‡K| eZ©gv‡b DËi AvUjvw›UK gnvmvM‡i m„ó µvš—xq NywY©S‡oi Av‡gwiKv A‡ji bvgKi‡Yi `vwqZ¡ ÒUS National Hurricane centureÓ Gi Dci| 2005 n¨vwi‡Kb †gŠmy‡gi Rb¨  c~‡e©v‡j­wLZ wmwi‡Ri (111) bs wj‡ói Aš—©fy³ bvg ¸‡jv n‡”Q; (1) Arlene  (2) Bret  (3) Cindy  (4) Denins  (5) Emily  (6) Franklin  (7) Gret  (8) Harvey  (9) Irene  (10) Jose  (11) Katrina  (12) Lee  (13) Maria  (14) Nate  (15) Ophelia  (16) Philippe  (17) Rita  (18) Stan  (19) Tammy  (20) Wilma.  Abyi“cfv‡e c„w_exi wewfbœ A‡j m„ó µvš—xq NywY©S‡oi bvgKi‡Yi Rb¨ i‡q‡Q wfbœ wfbœ ZvwjKv|
K¨vUwibv: 2005 d¨v±m dvBj; K¨vUwibvi ¯’vwqZ¡ 23 AvMó-31 AvMó| evZv‡mi MwZ‡eM N›Uvq 184 gvBj ev 285 wK‡jvwgUvi | ¶wZi cwigvY: 2Õk wewjqb gvwK©b Wjv‡ii †ewk| GUvB G hver msNwUZ AvUjvw›UK n¨vwi‡K‡bi g‡a¨ m‡ev©”P| g„‡Zi msL¨v: 1Õ nvRv‡ii Dc‡i|
¶wZMÖ¯’ GjvKv: evnvgv, `w¶Y †d¬vwiWv, jyBwRqvbv, (we‡klZ †MÖUvi wbD AiwjÝ) wgwmwmwc, Avjevgv, †d¬vwiWv, c¨vbn¨vÛj| MZ 23-31 AvMó ch©š— msNwUZ n¨vw‡i‡Kb K¨vUwibv gvwK©b hy³iv‡ói BwZnv‡m  msNwUZ me‡P‡q aŸsmvZ¥K n¨vwi‡Kb| GwU c„w_exi GKwU Ab¨Zg cÖavb ¶wZ mvabKvix µvš—xq NywY©So|G cÖjqsKvwi NywY©So hy³iv‡óªi `w¶Yvs‡ki AvUjvw›UK gnvmvM‡ii Aš—©MZ †gwK&ª‡Kv DcmvM‡ii  DcK~‡j  Aew¯’Z jyBwRqvbv, wgwmwmwc Ges Avjevgv A½ivR¨ wZbwUi cÖfyZ ¶wZ mvab nq| Gi g‡a¨ jyBwRqvbvi wbD AiwjÝ kni K¨vUwibvi cÖej AvNv‡Z ¶Z-we¶Z n‡q hvq| K¨vUwibvq m„ó R‡jv”Qv‡m cÂvi‡Uªb (Pontchartrain) ü` †_‡K wbD AiwjÝ kni i¶vKvix cÖvK…wZK evu‡a dvUj m„wó nq| G mgq wbD AiwjÝ kn‡i GK fqven eb¨v †`Lv †`q| n¨vwi‡Kb K¨vUwibv hy³iv‡óªi BwZnv‡m me‡P‡q cÖvK…wZK `y‡hv©M n¨vwi‡Kb (Andrew) ‡KI Qvwo‡q hvq| hy³iv‡óªi Great Depression Gi ci GUvB e„nËg gvbexq wech©q| K¨vUwibvq wbD Aiwj‡Ý e¨vcK fywg aŸsm nq| GKvi‡b wbD Aiwj‡Ýi cÖvK…wZK evu‡a dvUj a‡i eb¨vi m„wó nq| 28 AvMó †_‡K eva¨Zvg~jK DØvi ZrciZv ïi“ nq| †m‡Þ¤^‡ii cÖ_g w`‡K DØviK…Z‡`i cvk¦©eZ©x A½iv‡R¨i Avkªq †K‡›`ª cvVv‡bv nq| K¨vUwibv wbD AiwjÝmn cvk¦©eZ©x A½ivR¨¸‡jvi cÖvq 2,33,000 eM© wK‡jvwgUvi (90 nvRvi eM© gvBj) GjvKv c­vweZ n‡q hvq| Gmgq Av‡gwiKvi cÖvq 5 wgwjqb RbmsL¨v we`y¨r `~‡hv©‡Mi Ke‡j c‡o| hv hy³iv‡óªi BwZnv‡m  cÖ_g| eb¨vi ci 3 †m‡Þ¤^i Av‡gwiKvi †nvgj¨vÛ †m‡µUvwi gvB‡Kj PviUd (Michael Chertoft)  K¨vUwibv Ges wbD Aiwj‡Ýi eb¨v‡K Av‡gwiKvi BwZnv‡m me‡P‡q fqsKi cÖvK…wZK wech©q e‡j †NvlYv †`b|
K¨vUwibvi DrcwË:  hy³iv‡óªi b¨vkb¨vj n¨vwi‡Kb †m›Uvi (NHC) 23 †m‡Þ¤^i cÖ_g mZK© K‡ib †h,`w¶Y-c~e© evnvgv‡Z GKwU µvš—xq wbgœPvc-12 (Tropical Depression-12) m„wó n‡q‡Q| 24 AvMó mKv‡j GUv‡K Zviv µvš—xq NywY©So K¨vUwibv wn‡m‡e AwfwnZ K‡ib| 2005 mv‡ji n¨vwi‡Kb †gŠmy‡g m„ó G N~wY©SowU wQj G A‡ji cÂg µvš—xq NywY©So| 24 AvMó †_‡K Gi kw³ `ª“Z e„w× †c‡Z _v‡K| 25 AvMó mܨvq †d¬vwiWvi Hallanddale Beach  Ges Aventura ‡Z cÖPÛ fywg aŸ‡mi m„wó nq| 26 AvMó K¨vUwibv †d¬vwiWv fywgfv‡M G‡m `~e©j n‡q µvš—xq S‡o cwiYZ nq| cieZ©x‡Z GwU iƒc cwieZ©b K‡i Category-2 n¨vwi‡K‡b cwiewZ©Z nq| hv N›Uvq 1Õk gvBj †e‡M wgwmwmwc I jyBwRqvbvi w`‡K avweZ nq| 27 AvMó GwU Category-3 ÕG cwiewZ©Z nq| 28 AvMó ivZ 12.40 wgwb‡U GwU   Category-4 ÕG iƒc †bq| Hw`b mKv‡j GwU Av‡iv NbxfyZ n‡q n¨vwi‡K‡bi Category-5 ÕG Pzovš— iƒc †bq| (D‡j­L¨ Category-5 ÕG n¨vwi‡K‡b evqyi MwZ‡eM N›Uvq 156 gvBj ev 250 wK‡jvwgUvi) | K¨vUwibvi m‡ev©”P evZv‡mi MwZ‡eM wQj N›Uvq 184 gvBj ev 281 wK‡jvwgUvi| evqyi GKUvbv MwZ‡eM wQj N›Uvq 215 gvBj ev 344 wK‡jvwgUvi| †K›`ªxq Pvc (Central  Pressure) 26.7 Bw ev 902 wgwjevi| K¨vUwibv 29 AvMó Category-4  n¨vwi‡Kb wn‡m‡e jyBwRqvbvi eyivm-Uªvqv‡gd (Buras Triumph)  Avevi AvNvZ nv‡b| G mgq evZv‡mi MwZ‡eM wQj N›Uvq 184 gvBj ev 281 wK‡jvwgUvi|  evqyi GKUvbv MwZ‡eM N›Uvq 215 gvBj ev 344 wK‡jvwgUvi| †K›`ªxq Pvc (Central Preessure) wQj 26.7 Bw ev 902 wgwjevi| K¨vUwibv 29 AvMó Category-4 n¨vwi‡Kb wn‡m‡e jyBwRqvbvi eyivm-Uªvqv‡gd (Buras-Triumph) ÕG Avevi AvNvZ nv‡b|Gmgq evZv‡mi MwZ‡eM wQj N›Uvq 140 gvBj| Gi K‡qK N›Uv ci GwU Category-3 n¨vwi‡Kb wn‡m‡e jyBwRqvbv, wgwmwmwc mxgv‡š— Z…Zxqev‡ii gZ AvNvZ nv‡b| Gmgq evZv‡mi MwZ‡eM wQj N›Uvq 125 gvBj ev 2Õk wK‡jvwgUvi|  N›Uvq 1Õk gvBj ev 160 wK‡jvwgUvi †e‡M wgwmwmwci j‡iÝ DcK~‡j AvNvZ nv‡b| Gici GwU Av‡iv `~e©j n‡q µvš—xq wbgœPv‡c iƒcvš—wiZ n‡q †Uwbwm A½iv‡R¨I K¬vK©wf‡j AvNvZ ‡n‡b DËi w`‡K AMÖmi n‡Z _v‡K| K¨vUwibv me©‡kl †`Lv hvq 31 AvMó †MÖU †jK A‡j| GwU Pzovš— fv‡e †kl nIqvi c~‡e© `w¶Y-c~e© KzB‡eK Ges wbD eªvÝDB‡Ki DËivs‡k Ae¯’vb †bq| 31 AvMó K¨vUwibv KzB‡eK cÖ‡`‡k GKwU kw³kvjx (Extratropical) wbgœPv‡c cwiYZ nq| Gmgq GwU KzB‡e‡K 50-170 wgwjwgUvi e„wócvZ NUvq| Gmgq evZv‡mi MwZ‡eM wQj 50-98 wK‡jvwgUvi|
K¨vUwibvi d‡j m„ó R‡jv”Qvm: gvwK©b hy³iv‡óªi BwZnv‡mi Z…Zxq kw³kvjx cÖvK…wZK `~‡hv©M K¨vUwibv fywg‡Z AvNvZ Kivi me©wbgœ Pvc wQj cÖwZ l›Uvq 27.108 Bw ev 918 wgwjevi| GKvi‡Y m„ó R‡jv”Qv‡mi D”PZv wQj 15-30 dzU (5-9 wgUvi)|
K¨vUwibvi mn‡hvMx U‡b©‡Wv: n¨vwi‡Kb K¨vUwibvi mv‡_ mv‡_ Aš—Z 36 wU U‡b©Wv D³ A‡j AvNvZ K‡i| Gi g‡a¨ wgwmwmwc‡Z-11 wU, Avjvevgvq-4 wU, RwR©qv‡Z-15 wU, fvwR©wbqv‡Z-1 wU Ges †cbwmj‡fwbqv‡Z-5 wU U‡b©‡Wv AvNvZ nv‡b| G U‡b©‡Wv¸‡jvi AwaKvskB wQj Fo Ges F1   gvÎvq| Z‡e Gi g‡a¨ wgwmwmwci -2wU Ges RwR©qvi -3wU U‡b©‡Wv wQj F2  gvÎvq|
wWR G¨vóvi †imcÝ: K¨vUwibv †kl nIqvi ci BDGm wm‡bU 1†m‡Þ¤^I 10.5 wewjqb Wjvi ÎvY I cyb©evm‡b eiv× †`q| Gici 7 †m‡Þ¤^i AwZwi³ 51.8 wewjqb Wjvi eiv× wbav©iY K‡i| GQvov we‡k¦i 70wU †`k e¨vcK mvnvh¨ †`q| Gmgq evsjv‡`k ÎvY Kv‡h© 1 wgwjqb Wjvi mvnvh¨ cÖ`vb K‡i| Pxb I fviZ Gmgq cÖ‡Z¨‡K w`‡q‡Q 5wgwjqb Wjvi|
wewfbœ †m±‡i K¨Uwibvi cÖfve:K¨vUwibvq Av‡gwiKvq cÖvq 2Õk wewjqb Wjvi A_©‰bwZK ¶wZ n‡q‡Q| GQvov Mevw` cï, wkí, b‡fvhvb Kvh©µg, B›Uvi‡bU I †Uwj‡hvMv‡hvM e¨e¯’v, wewfbœ †fŠZ AeKvVv‡gv,ˆeÁvwbK M‡elYv, ivR‰bwZK Uvbv‡cvob Ges wewfbœ cwi‡ekMZ mgm¨v m„wó n‡h‡Q|
cy‡e©i m„ó Ab¨vb¨ K¨vUwibv: Gch©š— AvUjvw›UK gnvmvM‡i m„ó 3wU µvš—xq NywY©So‡K K¨vUwibv bv‡g AwfwnZ Kiv n‡q‡Q| GQvov cÖkvš— gnvmvM‡ii c~e©vs‡k m„ó 3wU µvš—xq NywY©So‡KI K¨vUwibv bv‡g AwfwnZ Kiv n‡q‡Q|
(K) AvUjvw›UK gnvmvMi: 1981-n¨vwi‡Kb K¨vUwibv| 1999-µvš—xq So K¨vUwibv| 2005-n¨vwi‡Kb K¨vUwibv| (L) cÖkvš— gnvmvMi: 1967-n¨vwi‡Kb K¨vUwibv| 1971-µvš—xq NywY©So K¨vUwibv| 1975-n¨vwi‡Kb K¨vUwibv|
Av‡gwiKvi 10 wU fqven n¨vwi‡Kb: 1. M¨vj‡fób n¨vwi‡Kb,†UK&ªvm-1900| 2.†MÖU IwKQwe n¨vwi‡Kb, †d¬vwiov-1928| 3.n¨vwi‡Kb K¨vUwibv,jyBwRqvbv-2005| 4. †d¬vwiov wKm GÛ Kicvm K…wó,†UK&ªvm| 5. wbDBsj¨vÛ n¨vwi‡Kb-1938| 6. †MÖU ‡jevi ‡W n¨vwi‡Kb, †d¬vwiov-1957| 7.jyBwRqvbv-‡UK&ªvm n¨vwi‡Kb-1944| 8. †MÖU AvUjvw›UK n¨vwi‡Kb-1909| 9. `¨ MÖvÛ AvBj n¨vwi‡Kb jyBwRqvbv-1915| 10. wbD AiwjÝ n¨vwi‡Kb-1915|
Av‡gwiKvi DcK~‡j AvNvZ nvbv I †K›`ªxq Pvc Abymv‡i cÖavb 5wU n¨vwi‡Kb| 1.wMjev©U-1988 †K›`ªxq Pvc, 888 wgwjevi| 2. †jevi ‡W-1935 †K›`ªxq Pvc 892 wgwjevi| 3. wiUv-2005 †K›`ªxq Pvc 897 wgwjevi| 4. G¨v‡jb-1980, †K›`ªxq Pvc 899 wgwjevi|  5. K¨vUwibv-2005 †K›`ªxq Pvc 902 wgwjevi|
Av‡gwiKvi K¨vUwibv I wiUv e¨ZxZ 10 wU fqven cÖvK…wZK `y‡hv©M n‡”Q; 1. Galveeston n¨vwi‡Kb, †UK&ªvm-1900 mvj| g„‡Zi msL¨v 8nvRvi-12nvRvi| 2. Great Okeechobee n¨vwi‡Kb †d¬vwiWv-1928 mvj | g„‡Zi msL¨v 25 nvRv‡ii AwaK| 3. Jhonstown ‡cbwmj‡fwbqv eb¨v-1889 mvj | g„‡Zi msL¨v 2 nvRvi 2Õk| 4. jyBwRwbqv n¨vwi‡Kb-1893 mvj | g„‡Zi msL¨v 2 nvRv‡ii AwaK| 5. mvD_ K¨v‡ivwjbv-RwR©qv n¨vwi‡Kb-1993 mvj | g„‡Zi msL¨v 1 nvRvi-2 nvRvi| 6. †MÖU wbD Bsj¨vÛ n¨vwi‡Kb-1938 mvj | g„‡Zi msL¨v 7Õk 20| 7. mvbd«vwÝm‡Kv fywgK¤ú-1906 mvj| g„‡Zi msL¨v 7Õk| 8. RwR©qv mvD_ K¨v‡ivwjbv n¨vwi‡Kb-1881 mvj| g„‡Zi msL¨v 7Õk| 9. UªvB †óU U‡b©‡Wv wg‡mŠwi, Bwjbqm Ges BwÛqvbv -1925 mvj | g„‡Zi msL¨v 6Õk 95| 10. †jevi †W n¨vwi‡Kb, †d¬vwiWv-1935 mvj|g„‡Zi msL¨v 4Õk 5|
n¨vwi‡Kb wiUv: K¨vUwibvi wech©q KvwU‡q DV‡Z bv DV‡ZB Av‡gwiKvq Aíw`‡bi e¨eav‡b AvNvZ nv‡b AviI GKwU n¨vwi‡Kb| Gi bvg †`qv nq wiUv| GwU Av‡gwiKvi cÂg kw³kvjx n¨vwi‡Kb| 2005 n¨vwi‡Kb †gŠmy‡gi wj‡ói 17 bs bvgvbymv‡i Gi bvgKiY Kiv n‡q‡Q| wiUv 2005 mv‡j Av‡gwiKvq AvNvZKvix Category-5 Õgv‡ci wØZxq n¨vwi‡Kb|
n¨vwi‡Kb wiUv: bvg wiUv| ¯’vqxZ¡ 2005 mv‡ji 17 †m‡Þ¤^i-24 †m‡Þ¤^i| evZv‡mi MwZ‡eM N›Uvq 175 gvBj| ¶wZi cwigvY 4-6 wewjqb Wjvi| g„‡Zi msL¨v 10|
Avµvš— AÂj: evnvgv, †d¬vwiWv, wKDev, BDKvUvb,†cwbbmyjv, jyBwRqvbv, †UK&ªvm, wgwmwmwc, AviKvbmvm| evZv‡mi GKUvbv MwZ‡eM wQj N›Uvq 120 gvBj|  cÖ_g AvNvZ nv‡b †d¬vwiWvq| me© †kl hy³iv‡óªi Kvbmv‡m 4 †g msNwUZ U‡b©‡Wvq 9 Rb wbnZ nq|
evsjv‡`k cwiw¯’wZ: evsjv‡`‡kI cÖwZ eQi U‡b©‡Wv-R‡jv”Qvm AvNvZ †n‡b _v‡K| 1970 mvj †_‡K Gch©š— evsjv‡`‡k 5wU eo ai‡bi fqven NywY©So nq| Gi g‡a¨ 1970 Gi NywY©S‡o Aš—Z 5 jvL ‡jvK wbnZ nq| 1991 I 2007 mv‡j msNwUZ NywY©S‡o †`o jvL gvbyl gviv hvq| GQvov Gme NywY©S‡o evsjv‡`‡k cÖPzi A_©‰bwZK ¶wZ nq| Gme ¶wZ †_‡K evuPvi  Rb¨ cÖ‡qvRb ïay mZK©Zv Aejš^b|


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