CINXE.COM

<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="120"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "publications.waset.org",cType: 'non-interactive',cRay: '9135dffe694bf8d0',cH: 'SXeykv23A.iIx34RqV6VkGdrvQEIEBAjfLh2_fWhieU-1739796331-1.2.1.1-4bIt.LysE.rSPsb3QHpXEIlteVZGyzrmbMQqMGUL2W1ikXjzY6MkqEWOCy652Kgb',cUPMDTk: "\/search?q=Weather&__cf_chl_tk=l7T0nfeMoifILImuCzddBSYwrZJ_S.ugH2KxO5Y6qq0-1739796331-1.0.1.1-XY._H_d5u5li6uacKYamYhYwQHse_mAnDGw.Mtrq_Tw",cFPWv: 'b',cITimeS: '1739796331',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/search?q=Weather&__cf_chl_f_tk=l7T0nfeMoifILImuCzddBSYwrZJ_S.ugH2KxO5Y6qq0-1739796331-1.0.1.1-XY._H_d5u5li6uacKYamYhYwQHse_mAnDGw.Mtrq_Tw",md: "i92DjWq0.2Gjr9EENGu5bGScn6dEM3OnNzTLPl4UzDA-1739796331-1.2.1.1-Wwrnz8BKVj75QgTo1sCo2gmoj19_Y2OUNV91gy1LlMVtHpGdmb0yXsmlfrL2nkBhNfcvkCDaNIhwoHI.gDga_8im_cPBXiZzqnRzPaIyMsHqK8RnEPZvsGMM1sttz5X5zGemDMnp_QR1x21t88WxSW1dbEJZP3InqUKZ0va.SN3emelMrTCk2CgvtB3Y9AdM8.ojtI9OBE6JZe.qxtzRsLf6kT0fg5Fjll.Jer_gTH5kmP5pdKVOvvFNaHPVmgPakrvmWWZXkLcvKpi7at6d7SABTRArgGoc33RB9B96Ec11LuTzFBPvIItCd.JqrIwhOgmyzTfD45SPcCF1orKxhp.Mpra5Q5wPy25snB85LqrKsEU8EBuk2C35IY0F.OBZ1TyFdgKHWpolKf5loBFN893s98wp0L4fY6jp4fv0vAb99IDl6IA1JeOQ5Npq9QNykaecfZIoImLEx4nqAXO54G59uGxvkCwVTyV7ckdAQpej963tskkNwcOVZmGX7BbiqG0.ESr_aQRxIwbbZScqVVvI2fqcxVXYNWZtf5scmM8kCWyYLnjBNjOYRkXYONfW7yQwLNTV6Br2VVw5uIu2zgLDT5OrN3iWo1vaumAJRZdAGZ5zotVFmeGIRIpHtkWEkET4FNwXuxxRsh2aL0BKbYh3u..7dSrio750xBS2_lvT0IZr9Z2edp2rCcR1MtC84luQiHzjddP7U19glpAPFCVq09qx62be1RWnUKZlSCVmMHpfVsLhgQirr9uWruMWgVauSTc0ddU7X2O2uB4Nvn_0Bpppp8VowitSZI7VuiMKRStlQh9IJEsuqMU.uM3eweeVrSuuBjmjI78wAPPRWNQVBE2RYSOxoQ77Ve54Nh8YtNIMpOGiSEmmHBBBNgpejETkvXb.bJe55EYFZlxL7XZEqYztWaBAZpTTkjVUFNDanqbu1D1OsRC7pjpLCL.kHtwe6xXVRFoOpGrkUHeLOPGuDuWAnqNAIRlX3FioVJ1835YZd6_Z1EYTyL.iqsfh4P6PBJ44qLhKvoktReWQNbh2sFw39riBiXCT2bh7AIOQ7O1IIURqCztEu21zhfAyZAgiBrdoZlzI7.mFQer9q40XB.LCEcO6JsBQ8t7VLB6W2SvOQr1bIasOmxGXvsTNdH_ZCdKokKyx7L.R7oAjO8thyys5rj4nl_x0vJUbYaPQ_7Gz6NNPkzwO_X5wrJmVb5kyd1ciPstNgLV9.QwsUqwD2kHN8IHwHOftFDgtLthGNBQ8wSIWha83BRcoPmROKAQhFXwQI11LO6FQNj5aFCCXC9pVKdtWb6EM_d2dEuYCaIoJu.U_qyJMWb1kctz7kqH3ZRbXik8Gl_Ejk3b2TmgqFi0V44.uQh.UogYybYl6ROJApcQVFMW81pjDMTtgpUoeTEcqgADWbXggS_nCqbD1oqqrPMVT9pQaD6yTOQOOmE2KedEw9rgojC4x5bDocuqedN.Y0IWUuN_jcFkx.NF5nvcaUv0SV5Mubm8yPXrjWOl10ahr6uPrPQFrg5MAxWxitTz7AIWgHEwV4eyeyCSjCaUL2eH6LZnxbiJXVJRfYMiud2212HMeZtvbuxIEEVHU219Qa0DLcF.qQBq7raOz7yALxO6J7_uFEpp5VnRxDXBdJk4CKVL_a6i4vvA.FJ56449sxUByWNNwJeKlIaq1BsNKgSFQhudwMJRGKhNMcD9FzpcfWEQlDnvy32WQAG20S9QnCSuLJuUVuZAs74uH6EX2pvtjG3H.g.c1YenKFOXtSG6nm5pqvudBiAtS6nroFk9pui8YnAn3NCUN.ywxh7g.9zV3GjlmkGmcLLuoy7kaCHmCFMZgsdS6I1fX_edKD8IcrAFylbBSWDP_J8lLho2aYYITHhBxU_4BD64",mdrd: "wyAENvzgkL1s8Qh6xyi3A4PwlVmMaAB1IBgOE1Df4iQ-1739796331-1.2.1.1-9zi2KeTxPw8cfjhuK7e6o5WaO.ibAOtv7x5L9Rsn2MfSaj3FKxRMDAJjCqGgj8BUR4IYigNvVBcbS1nNXa315aO8nJG.e1KJWFrkn_9Bl1isKSsX4IeT.cKP4W88gsEStQJ5LZY2eNAfnrfwcrQ0z5s1BJa7ba534u4iKK3iuTI8ZtR34cvn6ccOGE4_2.52aFdQsTTr3.z5yS8BdPgmyn1zRtXOzeKpiD8w7Nk9JTEapXO5eqN_qTo4AFJJsr4mSHa1Q3hB5VWUup5FXSoOkMiYsvB83UFf__q3TLIGUHhsgzkpxoJLHnbC7J8u99gzxT9qc75B64_UFLQr6z7DkiDmWAJtVhGxBUvFiZzUD4Yqy801R1Swp4Ka5FWT6t8AX0hXdCbjWx3zVZKoUyEwGJ_Z093LPgNTLPBLTBukxF4WaRBsKJaHqeJ80vBWtKh1KF9Gas4SED.vV6Ng0VyTfQuL_8KwRmuOQ8YN7rvXM09ER83d7QRsFbAjpypmI3I_aeH26tD0YgyujREeeYT936CmTzE5j1JtipzG4UQhzLC.Wug4K179kP9KV5gZNml_pKUNyj6tlklkDDsHxxdPRzDJ.isL6_UQ0IIoocyQRh5nqW_mkc7TaWOvQTNCUCHValbxfM62sJfXqNn8t2boko_97VhUaZ.L98wHGjUI_0ELNtIdJbwCh1.craqZYk78p_fZGGGZ3uVNWGbc32kMcX.Zb6ybIwFXLAXGQTKPMOAJddc6W1kbYMmAVkQSzsmkHOfVkOt_R5vPCfugzybfVRi.nG1GXdGU12dAhbKH7euM_it0SYAT.wR96pUndW3CFEMbWPPy5j7ht6f82VzscumhRh3t9Iwbi0sctEkwsMtzV0mvFxq0sm0V8Rj2gZZi8EzjU2OmzSFH1SVAzRyjqCb0iHOxvf_weYns_OV0CxyAeJsHdaIHY5ShWTgPUvFxexBQDYdVP9lu7qMQBauzTQPdZqUR1Ua4j063QIjlLejYVtpQ3DusGnLJrk1j_qPtEYt_IKy01amPAI8QQpc1nHKLAwF6FnaKCyth9OQytnUc1cueOXv7zAxp4YEORp8EeOZzOIQwpUe8jDUXiMr9dantO2w1bmnOThUZEOvig8CjLeWQzoRdK7.6awJGI94DsbCQT7gZ3.f2kXIIu87pa5DE6WBC_0ropTr3OeIG1hA.zMajDhJ0CiZarUldKNpirgH8vMKw7WO4VDJ4Jfe0V.kSSQXsf8ojiAkVjjuP_Q8alU4.IQnPDyKYZ9ovl3K.C0cj2sZWIJGlYbk9rBPhYrYm0tmXa3w_IDKp1E4Pht7.M30YM_JnWblIauOhhvbQMJXdVRfjg2Th08ZPvY9kfkbDFfuzHO_0Jlz6vORNwUudtEOlovI03ur0r.fyAzRZFaos_bRboVKOVSFxGtmwewY12M0Rw8fi.TPV6ASQDdffgn7hy1vePjEjKUez2E6_WVR1JJFbQsReafmRjjnlbd9CcT7YMFKrRWwCuJoWDKJWWhK9GvwS48YYc7PfyaBRbM.vrvQZhitcU7o_04l70OPLVWrsbGOpsh8IBhw6b3.VVUm2qQBU7akO4DF50XVlfpPFqibzJVvzl.I_mbOeElDpLfIjT2aqv929m9BNgfuC9JLp3V5E3uw7BIXjqbTvJK6gxS6EA74.0HaFXQTpiuq85R3QCDqtLs79MRz5Ok8wOMn.ZoqQGMjycaveIE3ohnF6pjE_mtYAYcIJOXNQdGM9NwLe4KpLJ2RPxBMoN.uICoBDtPxTvNeQKd4x9fDt_oNQhRTXY3dErOsPz0kI3yx67hAvTOuCFTE8PhGcqmxoYH2QVaOBPQJar2mAtLir5f_X4R9PpcoNhOE.9Ao4b5lWiGK0URPDU_HYCEgikquef5l5x2G._y4FqO51T.lE82lAvjdUb5BVdVOQGqAWB5uP2kiUXeuJ7mOWcYHGDn6ttNl9ih_liK_r4bUHL5I4ezkP2MY2QLtZ46ASO8BXgg"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9135dffe694bf8d0';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/search?q=Weather&__cf_chl_rt_tk=l7T0nfeMoifILImuCzddBSYwrZJ_S.ugH2KxO5Y6qq0-1739796331-1.0.1.1-XY._H_d5u5li6uacKYamYhYwQHse_mAnDGw.Mtrq_Tw" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>