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(Click for frequent words.) 65 magnitudes 58 Thirteen temblors 57 enormity 57 smaller aftershocks rattled 54 magnitute 53 richter scale 53 quakes measuring 53 aftershock measuring 52 Ninety jolts 52 Richter Scale rocked 51 Moment Magnitude Scale 51 Magnitude 51 magnitude earthquake 50 Ritcher scale 50 foreshocks 50 temblor centered 50 Richter scale 49 subduction zone earthquake 49 Whittier Narrows quake 49 earthquakes 48 MODERATE earthquake 48 Sumatran earthquake 48 Richter Scale 48 dePolo 47 nuclear arsenal Gomart 47 severity 47 megathrust quake 47 tremblor 47 Moment Magnitude scale 46 megathrust earthquake 46 M#.# earthquake 46 earthquake 46 subduction quake 46 immensity 46 magnitude Loma Prieta 46 magnitude quake 46 aftershock jolted Sumatra 46 stated Bosket 46 strongest aftershock 46 graveness 46 epicentred 45 tremor measuring 45 Richter Scale shook 45 aftershock jolted 45 quakes 45 aftershock sequence 45 Northridge temblor 45 preliminary magnitudes 45 Powerful aftershocks continued 45 Temblors 44 temblor 44 subduction earthquake 44 Richter Scale jolted 44 scale 44 subduction fault 44 #.# magnitude earthquake 44 Akbar Alavi 44 mainshock 44 Mercalli scale 44 USGS geophysicist 44 epicentered 44 tremblors 44 foreshock 44 Gui Haoming chief 44 Sumatra Andaman 44 shuddering seismic 44 seismological laboratory 44 megathrust earthquakes 44 Nisqually quake 44 magnitude tremor 43 John Bellini geophysicist 43 earthquake measuring 43 USGS geophysicist Don Blakeman 43 aftershocks measuring 43 magnitude earthquake struck 43 Whittier Narrows earthquake 43 seismograph stations recorded 43 subduction zone quake 43 spokeswoman Clarice Ransom 43 Richter scale rocked 43 megaquakes 43 microearthquakes 43 #.# magnitude quake 43 aftershock shook 43 aftershock 42 #.# magnitude tremor 42 tremor shook 42 Dr. Muhamed Saric 42 Subduction zone 42 Richter scale rattled 42 trembler 42 eartquake 42 Kandilli seismology center 42 #.# magnitude aftershock 42 Calaveras Fault 42 Magnitudes often 42 tsunamigenic 42 Alpine Fault 42 Mark Zoback 41 quake 41 perigee moon 41 megathrust quakes 41 seaquake 41 Earthquake Hazards Program 41 magnitude temblor 41 Roger Musson 41 magnitude quake struck 41 Edgecumbe earthquake 41 immense proportions 41 extent 41 undersea quake 41 aftershock rocked 41 damage Minsch 41 Tunguska asteroid 41 aftershocks 41 superstorms 41 temblors 41 seismologists 40 Parkfield quake 40 gigaton 40 tremor 40 subduction zone earthquakes 40 quake jolted 40 Cascadia Subduction Zone 40 USGS Magnitude 40 enormousness 40 occurring 40 Tonankai 40 Athens Geodynamic Institute 40 Loma Prieta quake 40 egregiousness 40 USGS seismologist 40 slept crumpling 40 seismogenic zone 40 Craig dePolo research 40 aftershock rattled 40 Erik Pounders 40 aseismic 39 Chuetsu region 39 seismically active Aleutian Islands 39 seismicity 39 Megathrust 39 Sumatra Andaman earthquake 39 Director Ken Palzkill 39 Cascadia fault 39 Kanto earthquake 39 aftershock rattles 39 magnitude trembler 39 Laguna Salada fault 39 Hiroshima atomic bombs 39 Wasatch Fault 39 seismologist Lucy Jones 39 Director Alejandro Mayorkas 39 quake shakes 39 Magnitudes 39 Brian Baptie 39 eathquake 39 Gerasimos Papadopoulos 39 Brian Klimowski meteorologist 39 Zoback 39 AN EARTHQUAKE 39 Bruce Pressgrave geophysicist 39 Christchurch partyers shrugged 39 scope 39 Strongest aftershock 39 tectonic plate shifts 38 Utah seismograph stations 38 mansion Sillerman 38 Bruce Presgrave geophysicist 38 Seismic Zone 38 Earth tectonic plates 38 Seismological Observation Centre 38 vastly underappreciated 38 POWERFUL earthquake 38 Geodynamic Institute 38 until afterwards Ramuglia 38 tectonic earthquakes 38 bubble implodes 38 Richter scale jolted Wenchuan 38 Michael Blanpied 38 logarithmic scale 38 seismically active arc 38 occurred 38 fragile reef ecosystems 38 intraplate 38 Influenza pandemics 38 aftershock jolts 38 epicenter 38 undersea quakes 38 earthquake jolted 38 Earthquake magnitudes 38 seriousness 38 #.# magnitude temblor 38 USGS geophysicist Bruce Pressgrave 38 Powerful aftershocks 38 Seismologists warn 38 Great Hanshin Awaji 38 tier Saffir Simpson 38 Richter scale jolted 38 Tohoku earthquake 38 ensuing tsunamis 38 monumental 38 microsecond shortening 38 formed Tangjiashan lake 38 tsunamis 37 volcanic tremor 37 undersea earthquake 37 endures deadly firestorms 37 STIMULUS WATCH Unemployment 37 Dr Sinadinovski 37 MMI Modified 37 Elsinore fault 37 megaquake 37 quake jolts 37 Earthquake swarms 37 Seismologists 37 seismic 37 Richter scale shook 37 Arabasz 37 quake jiggled 37 complexity 37 windstorm Xynthia 37 ecological overshoot 37 Arches Cluster 37 Ken Gledhill 37 oceanwide tsunami 37 magnitude aftershock 37 E8 calculation 37 following masive earth 37 M#.# 37 seismograms 37 Tom Brocher 37 rescued Ena Zizi 37 seismograph stations 37 slasher sagas 37 Seismological Laboratory 37 arcsec 37 magnitude undersea 37 radioactivity emitted 37 deadliest peacetime maritime 37 seism 37 strongly militates 36 unspecific prediction 36 Swantika 36 tsumanis 36 SuperMoon 36 cps radioactivity 36 cataclysmic 36 Sunda trench 36 auroral activity 36 seismic waves 36 tectonic 36 Landers Earthquake 36 subatomic scale 36 disintegrations 36 crustal deformation 36 tsumani 36 rated EF5 36 temblor epicenter 36 intensities 36 deliberately underplayed 36 Type Ia supernovas 36 tectonic mayhem 36 Saffir Simpson intensity 36 gigatons 36 See EXT2 36 seismology lab 36 undersea temblor 36 USGS 36 earthquakes volcanic eruptions 36 massiveness 36 Warmer harvests 36 seas Dengler 36 Venus transits 36 arcseconds 36 Chilean Earthquake 36 Morgan Moschetti seismologist 36 seismologist Kate 36 Tunguska 36 galaxy redshift 36 moonquakes 36 technically recoverable oil 36 Quake 36 TrES 4 36 epidemic Sassi 36 Stephane Mazzotti 36 rapidity 36 Enola Ark. 36 Niigata Prefecture Chuetsu Offshore 36 Quake Hits 36 woefully underestimated 36 racially biased policing 36 xxiv adverse effects 36 Sweden Ziethmann 36 Hosgri Fault 36 Walter Arabasz director 36 floods blizzards 36 Madrid Fault Zone 36 Budi Waluyo 36 USGS geologist Brian 35 Congressional estimators 35 hurricanes floods droughts 35 nondestructive tsunami 35 Harley Benz 35 USGS geophysicist Randy 35 Bernard Doft 35 aftershocks jolted western 35 McGee supervisory hydrologist 35 F5 tornado 35 megathrust 35 TGFs 35 undersea earthquakes 35 Kepulauan Mentawai region 35 ballclub Epstein 35 seismological 35 sheer enormity 35 suddenness 35 probability 35 Jack Boatwright seismologist 35 Wysession 35 Andreanof Islands 35 Beroza 35 seismographic stations 35 earthquake jolts 35 Baby Kaon born 35 Cascadia subduction 35 Caltech Seismological Laboratory 35 Dr Brian Baptie 35 happened 35 observationally 35 Tunguska Siberia 35 Nisqually Quake 35 intensity 35 Rafirasme 35 Catherine Yankelevich survived 35 Ramesh Charan passenger 35 controlling cyberspace Rohozinski 35 Sporadic looting continues 35 Auctioneers clerking records 35 Gunung Sitoli airstrip 35 catastrophic 35 Quake Strikes 35 Wenchuan Sichuan Province 35 Kate Hutton seismologist 35 colossal 35 geophysicist Gerard Fryer 35 Karakocan town 35 filamentary structure 35 Jerome L. Fleg 35 right direction Brockey 35 millionths 35 Strong aftershocks 35 Seismicity 35 tectonic plate boundary 35 Indonesia Sumbawa island 35 Type 1a supernova 35 San Jacinto Fault 35 Mary Lou Zoback 35 microseconds 34 devastation 34 unwarrantable citations 34 Mark Revette 34 Grimsvotn volcano accompanied 34 seismic activity 34 tremors 34 Manager Takehiko Akagi 34 improbability 34 hazardous eruption 34 wreak devastation 34 generated tsumani 34 European Windstorm Xynthia 34 near Lubang whipped 34 Robert Cessaro geophysicist 34 patriotism Gration 34 significance 34 lunar perigee 34 Chuetsu 34 CHRONOLOGY Major 34 incalculable proportions 34 Yunnan province Yao'an county 34 Terri Kasinga spokeswoman 34 IMACEC 34 Esther Belizaire 34 PTWC 34 Cascadia subduction zone 34 Aftershocks shook 34 grossly underestimates 34 tectonic plate 34 Mild tremors 34 Indonesia Krakatau 34 seismic shocks 34 kiloton 34 8 Cyl 34 cyclones droughts 34 subduction earthquakes 34 enthusiasm carefully choreographed 34 immeasurable proportions 34 cyclones earthquakes 34 seismically active zones 34 quake rattles 34 Gamma ray bursts 34 Longmen Shan fault 34 volcanic quakes 34 Ken Hudnut 34 Kyle Struckmann meteorologist 34 killed Ramond niece 34 Luis Monteagudo spokesman 34 nonoccurrence 34 sphericity 34 Eugene Schweig 34 DTR#.#.# h 34 Fishler nevertheless 34 magnetic substorms 34 Seismological Bureau 34 tsunami 34 seismically active regions 34 Director Albert Ashwood 34 volcanic eruptions earthquakes 34 Utah Seismograph Stations 34 Damaging hail 34 monumental proportions 34 aftershocks buckled 34 Merapi eruptions 34 tectonic paradigm shift 34 Mustafa Erdik 34 Nankai Trough 34 NWS Joplin Mo. 34 human chimp speciation 34 Aftershocks rattle 34 Synolakis 34 spokeswoman Stacy Vallie 34 Oshika Peninsula 34 Fukushima Daichi nuclear 34 massive 34 redshift 34 Northridge Earthquake 34 Enriquillo Garden 34 Saffir Simpson Hurricane 34 labels Vivendi SA 34 Molucca Sea 34 sparsely inhabited Tianshan mountains 34 Emile Okal 34 Adi Sucipto airport 34 isostatic rebound 34 historic proportions 34 crustal movements 34 unfolding 34 nonscientific supposition 34 Talca Chile 34 postwar recessions 34 Don Blakeman geophysicist 34 atmospheric CO2 levels 34 Yingxiu Beichuan 34 Event Scale 34 SmartRecord IP Version 34 geomagnetic activity 34 monumental proportions Steger 33 Aftershock rattles 33 Yellowstone Caldera 33 Loma Prieta temblor 33 Edmundo Perez Yoma 33 devistation 33 Earthquake Jolts 33 Quake triggers 33 supermoons cause 33 Mukomuko 33 myriad microclimates covering 33 electron proton 33 gigawatt 33 Earthquake Magnitude 33 outyear 33 occur 33 underestimation 33 Eqecat 33 Andaman Islands quake 33 seismic tremors 33 ARkStorm 33 USArray 33 tectonic plate movements 33 Schwarzschild radius 33 Danny Hilman Natawidjaja 33 Jogan tsunami 33 statistical fluke 33 cosmic microwave radiation 33 David Wald seismologist 33 directionally correct 33 Nisqually earthquake 33 capacities Garwood 33 prosecutor Dara Cashman 33 arcsecond 33 Collahuasi copper mine 33 Tsunamis 33 Director Lisa Ekers 33 foreseen 33 Modified Mercalli Intensity 33 Munghana Lonene Listenership 33 Wenchuan quake 33 Giorgos Stavrakakis 33 Hosseinabad 33 Tokai earthquake 33 Kashiwazaki Kariwa nuclear 33 floods droughts epidemics 33 earthquakes jolted 33 USGS geophysicist Amy 33 Earthquake Swarm 33 Leonid shower 33 happening 33 Stein geophysicist 33 quake epicenter 33 RiskLink 33 W/m2 33 sun irradiance 33 Amundsen Sea Embayment 33 NMSZ 33 limiting Buczkowski 33 Tunguska object 33 Mohammad Javad Fadaei deputy 33 kilotonne 33 coincident induced polarization 33 Spitak earthquake 33 saddening Rao 33 Quake Hits Off 33 starlike object 33 Noto Peninsula 33 seismically active 33 aberration Wexler 33 crustal 33 cyclones floods 33 matter antimatter asymmetry 33 tatami floor mats 33 panda Xiao Xiao 33 geologically active 33 seemingly unexplainable 33 catastrophe 33 perigee 33 Baldwin geophysicist 33 inter connectedness 33 western Aleutian Islands 33 Noto peninsula 33 M#.# quake 33 USGS seismologist Lucy 33 ton minisub without 33 Siberut island 33 Waverly Person 33 Bruce Presgrave 33 magnified 33 inch XVT LCD HDTV 33 Bukits 33 gravity 33 prefectures hardest 33 milliarcseconds 33 affected Refer annexure 33 Izu islands 33 Type Ia supernova 33 Called subduction zones 33 Geological Survey seismologist 33 coastal inundation 33 overseers drastically 33 Quantitatively 33 Santa Barbara USGS seismologist 33 diasters 33 geophysics institute 33 hellish firewise 33 geophysicist Barry Hirshorn 33 clinics Physiotherapy Associates 33 telluric 33 MN4 33 blowout Salvin 33 Meteorologist Dan Leszcynski 33 ground Magladry 33 aftershocks Bachelet 33 redshifts 33 warmings 33 supervolcanoes 33 ocurring 33 GDAC 33 received Baongo 33 Quake Strikes Near 33 Joel Garlich Miller 33 earthquakes tornados 33 EF Scale 33 neutrino detectors 33 NISA Nishiyama 33 Jan Vandemoortele 33 sheer volume 33 decadal scale 33 Egill Hauksson seismologist 33 fully comprehended 33 Mother Nature caprices 33 university seismograph stations 33 underreacting 33 μSv h 33 probabilities 33 vessels Kumagai 32 resonated Calkins 32 Giovanditto detectives say 32 Moderate quake 32 SN Ia 32 tremor epicenter 32 earth shattering 32 Libra constellation Vogt 32 Earthquake 32 help Cedamou 32 integrate CyVera technology 32 seismology 32 Denali Fault 32 system mesmerized meteorologists 32 cataclysm 32 Tohoku Earthquake 32 Romanesque Gothic Baroque 32 Jiashian especially 32 Proximate cause 32 Doppler shift 32 Ludian county 32 seasoned Bermudians ventured 32 detect weakly interacting 32 Vahan Janjigian author 32 proportions 32 iceberg calving 32 Loma Prieta 32 cataclysmic eruption 32 Enhanced Fujita 32 Kamaishi Iwate prefecture 32 NEAs 32 asteroid orbit 32 hominids cognitive abilities 32 seismographs 32 JAKARTA BNO NEWS 32 serum aminotransferase levels 32 hasty burials 32 Terabytes 32 rACC 32 Maya Tolstoy 32 typhoons earthquakes 32 GDP shrank 32 Hihifo Tonga 32 occuring 32 tectonic movements 32 Strobin 32 km induced polarization 32 Extramarital sex 32 reionization 32 beyond CLX Investments 32 kiloton nuclear 32 arcminutes 32 tectonic boundary 32 lithological controls 32 actual 32 Erdik 32 utter folly 32 supervolcano eruption 32 solar minima 32 phrased differently 32 earthquake rattles 32 Geological Survey 32 electron volt 32 strategic alliances divestitures 32 landfalling hurricane 32 Gizo proximity 32 fissure eruption 32 Could Happen Tomorrow 32 slowly Jasny 32 Flu pandemics 32 Integrated Seismic 32 GeV 32 reoccurrence interval 32 Tokai Dai Ni 32 picoseconds 32 cosmic collisions 32 Mount Tambora 32 those monstruosities 32 LTCM 32 analyst Vangelis Agapitos 32 Michael Huttner conservatively 32 Hindukush mountain range 32 enormously consequential 32 signficance 32 seismic reawakening 32 accelerographs 32 whatā 32 QQ# 32 Koryak region 32 Les Cayes Gonaives 32 WD5 32 volcano eruptions 32 Paul Caruso geophysicist 32 harmless bureaucratic recalculation 32 Solar eclipses 32 Brandie Balken director 32 geohazard 32 Kelvin Berryman 32 cataclysmic proportions 32 GNS Science 32 catastrophic proportions 32 SAFOD 32 LTIFR 32 Shichigahamamachi Miyagi Prefecture northeastern 32 Yellowstone supervolcano 32 spokeswoman Jennifer Chelune 32 seismogenic 32 landfalling 32 epic proportions 32 coldest temperature 32 PRA therapeutic 32 Zipingpu dam 32 observable universe 32 Picher Superfund status 32 floods cyclones 32 GDP deflator broad 32 HxWxD 32 murders rapes robberies 32 Seismology PHIVOLCS 32 seismograph 32 Hayward Fault 32 Saffir Simpson hurricane 32 chemical abundances 32 Shallow earthquakes 32 Craig Cogil 32 nontrivial 32 Antonio D' Ostilio 32 subduction zone 32 MAGNITUDE 32 Guamuchil 32 earthquakes volcanoes 32 Thermiti 32 teraelectronvolts TeV 32 pessimists outnumbered 32 Cascadian subduction zone 32 astonished Orban 32 sheer 32 Bengkulu Sumatra 32 happen 32 Sunda megathrust 32 Genwal mine 32 Northridge quake 32 Painfully slow reconstruction 32 intraplate earthquakes 32 gravitational redshift 32 quotation KZT 32 TeV 32 Neiafu Tonga 32 Jessica Sigala geophysicist 32 super perigee moon 32 Astronomically speaking 32 Comet Elenin 32 Earthquake Hits 32 baseline HbA1c 32 geological faultline 32 totality 32 Makoto Saito 32 subduction zones 32 Aftershocks 32 defies comprehension 32 Heinz Ciesinski 32 elaborately staged displays 32 planet magnetosphere 32 Madrid Fault 32 devastating earthquake 32 Minoru Ohgoda spokesman 32 Enriquillo Plantain Garden 32 climatic phenomena 32 penumbral lunar eclipse 32 impact 32 Seismologist 32 SN #D 32 telescope Uranus 32 grossly understates 31 Moderate quakes 31 yield curve inverts 31 quakes rattle 31 geophysicist Don Blakeman 31 apocalyptic proportions 31 northwestern Peloponnese 31 DTCC SPR list 31 Basyurt 31 geologic 31 size 31 Nankai trough 31 CNN Bohrman 31 Tambora eruption 31 Super Outbreak 31 unfelt 31 colossal proportions 31 gross underestimation 31 Institute Dani Hilman 31 Geophysicist Gerard Fryer 31 KT extinction 31 OMB Kevelighan 31 Y gm 31 z ~ 31 acuteness 31 Borealis basin 31 Steven Aftergood director 31 nonlinearities 31 CLASIC 2 31 skyjacker Reaganomics 31 bureaucratic heartlessness 31 Mayon gullies uprooting trees 31 ABSG Consulting Inc. 31 Lt. Gonzalo Gerardo 31 tremours 31 redshift z = 31 cumulative 31 talking fireballs Breyman 31 quadrillion 31 Yellowstone geysers 31 Venkatanathan 31 astronomical proportions 31 IARC No.5 Version 31 mammoth proportions 31 Gov. Rizal Nurdin 31 tremour 31 epicentral 31 Glacial melt 31 rural Niigata prefecture 31 seismically active fault 31 C# atmospheric concentrations 31 fractal dimension 31 Tunguska explosion 31 #GT GPU 31 Tsuyoshi Segawa 31 Cosmologists 31 occurrence 31 Mount Vernon Anacortes 31 Sayano Shushenskaya dam 31 staggering 31 Victor Sardina geophysicist 31 El Niños 31 Iceland Eyjafjallajökull 31 Lynn Maximuk meteorologist 31 man deemed uncatchable 31 ◆ M#.# quake 31 blockbusters Birns 31 Bandah Aceh 31 Mount Krakatoa 31 seeming spontaneity 31 Microbursts 31 Geophysics Agency BMG 31 trigged 31 heaviest rainfalls 31 conventional optical microscopes 31 Storm Xynthia 31 Mosteiko 31 tectonic stresses 31 Washington Seismology Laboratory 31 seismological institute 31 seismically unstable 31 continental crust 31 megathrust type 31 Siribaya Mega structure 31 smallpox outbreak 31 Development Planning Paskah 31 LTCM hedge fund 31 mission Akutsu 31 Herculean proportions 31 Palembang coastal 31 southwestern Kyushu 31 steam eruptions 31 Chris Waythomas 31 Great Contraction 31 ShakeOut 31 mystery Skorik 31 casual observer 31 guest # @ 31 Elsinore Fault 31 landfalling hurricanes 31 Snowfall Impact 31 tectonic plate dives 31 True thicknesses 31 meteorologist Larry Ruthi 31 Jacques Lochard 31 geologist Jennifer Adleman 31 deep convective clouds 31 glacial interglacial 31 macroburst 31 prophecy fulfilled 31 Indonesian Meteorology 31 Earth axial tilt 31 Maddy Ahearn 31 Hanny Voorwerp Keel 31 smallest extrasolar planet 31 Takuji Okubo 31 4 chars 31 WASP #b 31 brightest supernova 31 inferred bauxite 31 KT boundary 31 econo mic 31 Enriquillo fault 31 type Ia supernovae 31 likelihoods 31 Kashiwazaki Kariwa Nuclear 31 SN #gy 31 stricken L' Aquila 31 Hanshin earthquake 31 revoking Weaving license 31 extenuating factors 31 episodic tremor 31 Brian McInerney hydrologist 31 Objectively speaking 31 Asham flipped 31 metabolism toxicity 31 penumbral eclipse 31 beak abnormalities 31 Heavier rainfall 31 Singer Milly Quezada 31 judge Bacigal 31 Earthquake Hazards Project 31 grandness 31 expert Kerry Sieh 31 momentousness 31 Confirmatory Order 31 Grammier 31 catastrophy 31 comes DeZellar 31 Japan Meteorological Agency 31 Strong aftershock rattles 31 Icadyptes 31 Services Loan Facilitation 31 deadliness 31 intensify Mhaga 31 snow Ergang 31 cosmological parameters 31 Volcano eruptions 31 ignored remarkably prescient 31 Strong quake jolts 31 Rehaut wrote 31 meteor impacts 31 volcanoes erupting 31 measure ye mete 31 cometary nuclei 31 Banyas dispersed without 31 worstcase scenario 31 Chris Landsea meteorologist 31 interferogram 31 surge inland Suhayda 31 Comet Shoemaker Levy 31 denotes contraction 31 celebrating Zahler 31 Earthquake Strikes 31 Ras Shitan camping 31 Guy Gavreau 31 YU# 31 befallen Mrs. 31 Leonid meteor 31 Muhaya housing 31 statistical outliers 31 gigatonnes 31 MAGNITUDE earthquake struck 31 NASA Isabella Velicogna 31 Jeff Ronner 31 Money loveA 31 harmonic tremor 31 Bhuj earthquake 31 Giuseppe Proietti Culture 31 Leigh Royden 31 Einstein relativity 31 Servers Diskeeper Discover 31 galactic alignment 31 During postmarketing surveillance 31 nuclear weaponed 31 Franco Barberi 31 starquakes 31 comet Shoemaker Levy 31 Lixion Avila meteorologist 31 Tsunami tidal waves 31 twin disasters 31 stressfulness 31 geodynamics 31 Joplin twister 31 Motorsports Authentics joint venture 31 Cumbre Vieja 31 Geological Survey geophysicist 31 rock flashiness daring 31 changing Mwakasungure 31 volcanic ridges 31 causalties 31 Newtonian gravity 31 neighboring Shaanxi province 31 withstand earthquakes 31 PSA kinetics 31 active volcanism 31 devastations 31 ounce Sigma Lamaque 31 shrinkages 31 feathers Sereno 31 Zeebe 31 EQECAT 31 Bilham 31 elliptical galaxy 31 Bhuj quakes happened 31 proton proton collisions 31 Reputational risk 31 windspeed 31 Greg Yakunin 31 Arterial stiffness 31 Gravitational waves 31 Minita deposit 31 earth tremor