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The quake had a moderate depth of 191 km (119 mi) and was not felt (or at least not reported so).Quake Data | Interactive map | User reports | Aftershocks | Earlier quakes here | Quakes in India | State of Bihar | National Capital Territory of DelhiHint: Click on the image to see different maps of this quake!Moderate magnitude 4.3 earthquake at 191 km depth21 Mar 20:28 UTC: First to report: EMSC after 3 minutes.I didn't feel itI felt this quakeEarthquake detailsDate & timeMar 21, 2026 20:25:16 UTC - Local time at epicenterSunday, Mar 22, 2026, at 01:55 am (Asia/Kolkata GMT +5:30)Statuspreliminary (automatic detection)Magnitude4.3Depth191 kmEpicenter latitude / longitude25.7727°N / 85.066°ESaran, State of Bihar, IndiaSeismic antipode25.7727°S / 94.934°WShaking intensityII Very weak shakingFelt0 reportsPrimary data sourceEMSC (European-Mediterranean Seismological Centre)Weather at epicenter at time of quakeClear Sky 18°C (64 F), humidity: 89%, wind: 0 m/s (1 kts) from WNWEstimated seismic energy released1.8 x 1011 joules (49.4 megawatt hours, equivalent to 42.5 tons of TNT) | equivalent to ONE quake of magnitude 4.3 | about seismic energy5 minutes agoMar 21, 2026 20:25 GMT / Mar 22, 2026 01:55 am (Kolkata time)Lat / Lng: 25.7727 / 85.066: Bihar, IndiaSource: EMSCDetail info | You felt it? - Report it!';storedMarkers.push(['quake-22830475',25.77270,85.06600,'5 minutes ago: Mag. 4.3, Bihar, India',html,'quakes-6-24.png',25,25,12,12,125]); function mkRep(id,notFelt){var nFelt=notFelt||false;var src="https://www.volcanoesandearthquakes.com/app/earthquake-report.php?quakeId="+id;if(nFelt==true){src+="¬Felt=true";}window.open(src,"","status=0,toolbar=0,location=0,directories=0,menubar=0,resizable=1,scrollbars=1,height=400,width=350");} function locationHashChanged(e){-1!=e.oldURL.indexOf("#popupMap")&&closePopup()} window.onhashchange = locationHashChanged; function comment(e){var t=e.parentNode,a=(t.dataset.id,document.getElementById("commentForm"));"none"==a.style.display?(t.appendChild(a),a.style.display="block"):a.style.display="none"}function sendComment(e){var t=e.parentNode,a=t.parentNode.dataset.id,n=document.getElementById("commentContent"),p=n.value.trim();if(p){var o="id="+a+"&quakeId="+thisQuakeId;o+="&comment="+decodeURIComponent(p),mkRequest("//reports.volcanodiscovery.com/app/eqReportComment.php","post",o,function(e){e.responseText;alert("Thank you for submitting your comment!"),t.style.display="none",n.value=""})}}function flagReport(e){var t=e.parentNode.dataset.id;if(confirm("Report this as inappropriate?")){var a="id="+t+"&quakeId="+thisQuakeId+"&flagAsInappropriate=1";mkRequest("//reports.volcanodiscovery.com/app/eqReportComment.php","post",a,function(t){var a=t.responseText;alert(a),e.style.display="none"})}}function likeReport(e){var t="id="+e.parentNode.dataset.id+"&quakeId="+thisQuakeId+"&like=1";mkRequest("//reports.volcanodiscovery.com/app/eqReportComment.php","post",t,function(t){t.responseText;e.style.opacity=.5})}]]>[smaller] [bigger]Most recent quakes Top 20 past 24 hrs Quakes in IndiaNearby placesThe closest larger town where the quake might have been felt is Dighwara, a town with 33,000 inhabitants in India, in 6.5 km (4 mi) distance southwest of the epicenter. People likely experienced very weak shaking there. In the capital of India, New Delhi, 839 km (521 mi) away from the epicenter, the earthquake could not be felt.The following table shows some of the places that might have been affected (or not) by the shaking.DistancePlaceMax. shaking intensity(*)RegionCountry6 km (4 mi)SW of epicenterDighwara(pop: 32,700)II: Very weakSaran, State of BiharIndia13 km (8 mi)SE of epicenterSonepur(pop: 37,800)II: Very weakSaran, State of BiharIndia15 km (9 mi)S of epicenterDinapur Nizamat(pop: 182,400)II: Very weakPatna, State of BiharIndia15 km (9 mi)S of epicenterDinapore(pop: 152,900)II: Very weakPatna, State of BiharIndia15 km (9 mi)NE of epicenterLalganj(pop: 37,100)II: Very weakVaishali, State of BiharIndia16 km (10 mi)S of epicenterDinapur Cantonment(pop: 28,700)II: Very weakPatna, State of BiharIndia17 km (11 mi)SE of epicenterHajipur(pop: 147,700)II: Very weakVaishali, State of BiharIndia21 km (13 mi)S of epicenterPatna(pop: 1,684,300)II: Very weakState of BiharIndia22 km (13 mi)S of epicenterKhagaul(pop: 51,600)II: Very weakPatna, State of BiharIndia22 km (13 mi)S of epicenterPhulwari Sharif(pop: 81,700)II: Very weakPatna, State of BiharIndia23 km (14 mi)S of epicenterNohsa(pop: 16,700)II: Very weakPatna, State of BiharIndia24 km (15 mi)SW of epicenterManer(pop: 40,100)II: Very weakPatna, State of BiharIndia30 km (19 mi)NW of epicenterMarhaura(pop: 29,900)II: Very weakSaran, State of BiharIndia31 km (19 mi)SW of epicenterBihta(pop: 47,500)II: Very weakPatna, State of BiharIndia32 km (20 mi)W of epicenterChapra(pop: 202,400)II: Very weakSaran, State of BiharIndia32 km (20 mi)S of epicenterNaubatpur(pop: 25,000)II: Very weakPatna, State of BiharIndia34 km (21 mi)SW of epicenterKoelwar(pop: 25,500)II: Very weakBhojpur, State of BiharIndia38 km (23 mi)SE of epicenterFatwa(pop: 51,000)II: Very weakPatna, State of BiharIndia42 km (26 mi)SW of epicenterBikram(pop: 22,500)II: Very weakPatna, State of BiharIndia43 km (27 mi)W of epicenterRevelganj(pop: 39,000)II: Very weakSaran, State of BiharIndia45 km (28 mi)SE of epicenterMahnar Bazar(pop: 48,300)II: Very weakVaishali, State of BiharIndia45 km (28 mi)SE of epicenterKhusropur(pop: 15,700)II: Very weakPatna, State of BiharIndia47 km (29 mi)S of epicenterMasaurhi Buzurg(pop: 59,800)II: Very weakPatna, State of BiharIndia47 km (29 mi)SW of epicenterArrah(pop: 261,400)II: Very weakBhojpur, State of BiharIndia51 km (32 mi)NE of epicenterMuzaffarpur(pop: 354,500)II: Very weakState of BiharIndia54 km (34 mi)NE of epicenterKantai(pop: 25,100)II: Very weakMuzaffarpur, State of BiharIndia54 km (34 mi)N of epicenterMotipur(pop: 28,600)II: Very weakMuzaffarpur, State of BiharIndia55 km (34 mi)SE of epicenterHilsa(pop: 51,100)II: Very weakNalanda, State of BiharIndia58 km (36 mi)SE of epicenterBakhtiyarpur(pop: 34,500)II: Very weakPatna, State of BiharIndia59 km (36 mi)SE of epicenterBakhtiarpur(pop: 47,900)II: Very weakPatna, State of BiharIndia61 km (38 mi)N of epicenterSahibganj(pop: 23,200)II: Very weakMuzaffarpur, State of BiharIndia63 km (39 mi)S of epicenterJahanabad(pop: 103,200)II: Very weakJehanabad, State of BiharIndia65 km (40 mi)N of epicenterMehsi(pop: 26,000)II: Very weakPurba Champaran, State of BiharIndia71 km (44 mi)SW of epicenterArwal(pop: 51,800)II: Very weakState of BiharIndia72 km (45 mi)S of epicenterIslampur(pop: 35,600)II: Very weakNalanda, State of BiharIndia72 km (45 mi)SE of epicenterBarh(pop: 61,500)II: Very weakPatna, State of BiharIndia72 km (45 mi)E of epicenterSamastipur(pop: 67,900)II: Very weakState of BiharIndia73 km (45 mi)SW of epicenterJagdispur(pop: 32,400)II: Very weakBhojpur, State of BiharIndia78 km (49 mi)SE of epicenterBihar Sharif(pop: 297,300)II: Very weakNalanda, State of BiharIndia839 km (521 mi)NW of epicenterNew Delhi(pop: 317,800): Not feltNational Capital Territory of DelhiIndiaNotes:(*) Shaking intensity according to the Modified Mercalli Intensity Scale (MMI) and estimated using seismic models.User-reports for this quakeThere are no user reports for this quake yet.If you felt it, be the first to report it!Get the Android appCompare Quake DataData for the same earthquake as reported by different agenciesThe more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.MagDepthTime GMT2026-03-21EpicenterAgency4.3191 km119 mi20:25:16BIHAR, INDIAEMSC (European-Mediterranean Seismological Centre)Aftershocks for this quakeNo aftershocks have been recorded so far. When aftershocks are detected, we will update this section.What are aftershocks?Larger earthquakes (above magnitude 5 or so) such as this one are usually followed by smaller ones known as aftershocks that occur in the same area during the days, weeks, months or even years after the main shock.[More info]What about this quake?Based on its magnitude, the fault that was active during the quake likely ruptured beneath a surface area of approximately 2 km2 (1 square miles) as a first-order estimate. The length of the rupture zone thus was probably around 2 km (2 mi).[More info]Recorded aftershocks, latest first (0 quake)Mar 22, 2026 01:55 am (Kolkata)5 minutes ago4.3191 km0 km - This quakeSaran, 21 km N of Patna, Patna, State of Bihar, IndiaMain Shock (this quake)MoreMap of aftershocksPrevious quakes in the same area of this earthquake5 minutes agoMar 21, 2026 20:25 GMT / Mar 22, 2026 01:55 am (Kolkata time)Lat / Lng: 25.7727 / 85.066: Bihar, IndiaSource: EMSCDetail info | You felt it? - Report it!',4.3,43, '#bb202a', 0.9,1.5, '#bb202a', 0.27);map2.addToMap('thisQuake',25.7727,85.066,'5 minutes ago: Mag. 4.3, Bihar, India','Earthquake: Mag 4.3 / 191 km (119 mi) depth5 minutes agoMar 21, 2026 20:25 GMT / Mar 22, 2026 01:55 am (Kolkata time)Lat / Lng: 25.7727 / 85.066: Bihar, IndiaSource: EMSCDetail info | You felt it? - Report it!','default'); // this will be local to this table obj function putQuakeOnMap(id,lat,lon,time,title,html,mag,zIndex) { qTableOlder.putQuakeOnMap(id,lat,lon,time,title,html,mag,zIndex); } map2.circleScale=0.5;qTableOlder.usePalette=1;qTableOlder.startVal=qTableOlder.referenceTime-(80*365.25*86400);qTableOlder.endVal=qTableOlder.referenceTime; qTableOlder.assignMap(map2); (async function(){await new Promise(r => setTimeout(r,4000));map2.map.setZoom(7)})(); })(); (async function(){while(typeof mkRequest=="undefined")await new Promise(r=>setTimeout(r,500));mkRequest("https://server2.allquakes.com/api/getPrevious.php?quakeId=22830475","get","",function(httpObj){let r=httpObj.responseText,d=document;if(""!=r&&200==httpObj.status){let o=JSON.parse(r);if(!o){d.getElementById("olderQuakesSection").remove();return};let table=d.getElementById("qTableOlder");table.innerHTML+=o.tableRows,qTableOlder.alternateBg(),d.getElementById("placeholder_largestQText").innerHTML=o.html,d.getElementById("sectionPreviousCWrap").style.display="",eval(o.js)}})})();]]>