Spring Equinox 2025: When is Vernal Equinox? What is it? All you need know | Mint<img src='https://sb.scorecardresearch.com/p?c1=2&c2=6035286&cv=4.4.0&cj=1'>SubscribeSign inView Market DashboardHomeLatest NewsMarketsMarket NewsMark to MarketCommoditiesLive BlogsCryptocurrencyIPOStock MarketsMarket DataStock PagesIndex pagesBullionGold SilverFuelPetrolDieselNewsIndiaWorldWSJEconomistUS NewsTrendsPremium e-paperGlobal Partners WSJEconomistBarron'sMint SpecialsMint ExplainersMark to MarketLong StoryMint PrimerSnapviewSectionsCompaniesTechnologyMarketsMoneyMutual FundsInsuranceAutoIndustryPersonal FinanceCompaniesStart-upsCompany ResultsPeopleMoneyPersonal FinanceInsurance Ask Mint MoneyMutual FundsMyMintIPL Schedule 2025Personal LoanTechnologyGadgetsTech ReviewsApp News5G TechFoldable SmartphonesMint HindiMoreElection 2025OpinionAuto NewsSportsOrange Cap in IPLPurple Cap in IPLCricket NewsIPL 2025EducationTools IFSC Code FinderIncome Tax CalculatorMint LoungeMintGenie Multi-MediaVideosWebStories Photo GalleryPodcastsExplore MintAbout usPrint subscriptionMint AuthorsSubscriber terms of usePrivacy PolicyTerms of UseDisclaimerMint codeCookie PolicyCode of ethicsSitemapContact UsHindustan TimesLive HindustanHealthshotsCredit CardSunita Williams News LIVEUS Fed Meeting LIVE Hello UserSign inSign OutMy AccountSubscribeMy WatchlistNewslettersNotificationsMy ReadsFor YouView Less -View More +Data InsightsMarket DashboardBullionGoldSilverFuelPetrolDieselCommoditiesGoldGoldMAluminumMenthaoilSilverSilverMICGoldPetalNatural GasCopperZincSilverMCrudeOilGoldGinueaLeadCryptoCurrenciesView Less -View More +Top SectionsToday's NewsIndia NewsWorld NewsUS News TodayBudget 2025EconomyMoney NewsPersonal FinanceQ&AOpinionCompany Business NewsIPO NewsStart-upsCompany ResultsTop Company LeaderStock Market NewsStock MarketsCommodity NewsMark To MarketIPO NewsLive Blogpersonal loanpersonal loan emi calculatorPersonal Loan Interest RatePersonal Loan EligibilityBusiness LoanInstant LoanElection Results 2025Assembly Elections 2025Indian Industry AnalysisBanking NewsInfotech NewsInfrastructureAgricultureManufacturingEnergy NewsRetail NewsAuto NewsSports NewsOpinionViewsColumnsTechnology NewsGadgetsTech ReviewsApp NewsPolitics NewsLoungeBusiness of LifeSports NewsIPL 2025 IPL 2025 Points Table IPL 2025 Orange CapIPL 2025 Purple CapIPL Match Today | IPL 2025 ScheduleEducation News TodayView Less -View More +Premium Offeringse-paperWSJEconomistBarron'sMyMintMint PremiumView Less -View More +Tools and CalculatorsIFSC Code FinderIncome Tax CalculatorSIP CalculatorEMI CalculatorHome Loan EMI CalculatorCar Loan EMINPS CalculatorView Less -View More +MultiMedia CollectionsVideosWebStoriesPhoto GalleryPodcastsView Less -View More +More From MintMint GenieMint LoungeMint HindiView Less -Explore MintAbout UsPrint SubscriptionMint AuthorsTerms of UseDisclaimerMint CodeCode of ethicsCookie PolicyPrivacy PolicySubscriber - Terms of UseSITEMAPContact UsMint AppsView Less -View More +Copyright © HT Digital Streams Limited All Rights Reserved.Spring Equinox 2025: When is Vernal Equinox? What is it? All you need knowThe Vernal Equinox or Spring Equinox will be observed at 09:01 UTC (2:31 pm IST) on March 20, 2025. What is Spring Equinox and Vernal Equinox? Mint explains here. LivemintPublished20 Mar 2025, 06:56 AM ISTIllustration showing how Earth’s tilt leads to the Northern and Southern Hemispheres receiving changing amounts of sunlight over the course of the year. At the equinoxes, neither hemisphere is more tilted toward the Sun, so both hemispheres receive the same amount of sunlight.</p><p>(NASA/JPL-Caltech)Let's welcome Spring with the Vernal Equinox. Vernal means spring. This week marks the vernal equinox -- the beginning of astronomical spring in the Northern Hemisphere and astronomical fall (or autumn) in the Southern Hemisphere.When is the Spring Equinox In 2025?The Vernal Equinox or Spring Equinox will be observed at 09:01 UTC (2:31 pm IST) on March 20, 2025. As per NASA, "In 2025, the equinoxes will occur on March 20, at exactly 09:01 UTC (or 2:01 AM PDT), and again on September 22, at 19:19 UTC (or 11:19 AM PDT)."It will see the transition from winter to spring as the Sun crosses the celestial equator.On this day, the length of day and night aren’t precisely equal, NASA says. The date for that split depends on your latitude, and may occur a few days earlier or later than the equinox itself.What is an equinox?An equinox occurs twice every year, in March and September. It marks the exact moment when the center of the Sun crosses the plane of our planet’s equator.Equinoxes are associated with the changing seasons.In March, Northern Hemisphere observers welcome the longer, warmer days heralded by their vernal, or spring, equinox, but Southern Hemisphere observers note the shorter days – and longer, cooler nights - signaled by their autumnal, or fall, equinox. Come September, the reverse is true.What happens during an equinox?NASA explains that during the day of an equinox, observers at the equator will see the Sun directly overhead at noon. After the March equinox, observers anywhere on Earth will see the Sun’s path in the sky continue its movement further north every day until the June solstice, after which it begins traveling south.The Sun crosses the equatorial plane again during the September equinox, and continues traveling south until the December solstice, when it heads back north once again. This movement is why some refer to the March equinox as the northward equinox, and the September equinox as the southward equinox.Fun fact about equinoxesThe Sun shines equally on both the Northern and Southern Hemispheres during equinoxes, which is why they are the only times of the year when the Earth’s North and South Poles are simultaneously lit by sunlight.Catch all the Business News, Market News, Breaking News Events and Latest News Updates on Live Mint. Download The Mint News App to get Daily Market Updates.Business NewsScienceNewsSpring Equinox 2025: When is Vernal Equinox? What is it? 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It'll just take a moment.Yes, Continue</p> <p> <a target="_blank" href="https://www.livemint.com/science/news/spring-equinox-2025-when-is-vernal-equinox-what-is-it-all-you-need-know-11742433749691.html" >Read full news in source page</a > </p> <script type="text/javascript"> var appData = {} </script> </div> </div> <div id="app-popup-2"></div> <script type="text/javascript"> function isAndroid() { var ua = navigator.userAgent.toLowerCase(); return ua.indexOf("android") > -1; } function loadApps() { if (appData == null) return; var appsElm = document.getElementById("apps"); if (appsElm == null) return; if (appData.android_text != null && appData.android_url != null) { if (isAndroid() && appData.android_popup != null) { //const appPopupElm = document.getElementById('app-popup'); //if (appPopupElm != null) { // appPopupElm.innerHTML = "<div><div><div class='pop-msg'>" + appData.android_popup + "</div><div class='pop-btns'>" + // "<button id='btn-pop-close'>Close</button>" + // "<button id='btn-pop-install' app-link='" + appData.android_url + "'><b>Install</b></button>" + // "</div></div></div>"; // document.getElementById('btn-pop-install').addEventListener('click', () => { // window.open(document.getElementById('btn-pop-install').getAttribute('app-link'), '_blank'); // document.getElementById('app-popup').innerHTML = ''; // }); // document.getElementById('btn-pop-close').addEventListener('click', () => { // document.getElementById('app-popup').innerHTML = ''; // }); //} const appPopupElm = document.getElementById("app-popup-2"); appPopupElm.innerHTML = "<div id='app-footer'><div class='pop-msg'>" + appData.android_popup + "</div>" + "<button id='btn-pop-install-2' app-link='" + appData.android_url + "'><b>Install</b></button></div>"; document .getElementById("btn-pop-install-2") .addEventListener("click", () => { window.open( document .getElementById("btn-pop-install-2") .getAttribute("app-link"), "_blank" ); }); document.body.style.paddingBottom = document.getElementById("app-footer").getBoundingClientRect() .height + 10 + "px"; appsElm.innerHTML = ""; } else { appsElm.innerHTML = "<div><a href='" + appData.android_url.replace( "market://details?id=", "https://play.google.com/store/apps/details?id=" ) + "' target='_blank'>" + appData.android_text + "</a></div>"; } } } loadApps(); </script> </body> </html>