Collections of Tweets (restricted access) and webpages (local and at Internet Archive, accessible through Solr - see search above)

Event Type/Category Keywords Count Archive Type
Accidenttexas fertilizer explosion57738twitter
Accident#Quebec765232twitter
AccidentQuebec train derailment9785twitter
AccidentSpain train115816twitter
AccidentGalicia3065624twitter
Accidentspanish train crash26696twitter
Accidentfukushima3414033twitter
Accidentnuclear plant391715twitter
Accidentmine accident40230twitter
Accidentmine turkey74730twitter
Accidentexplosion China factory3898twitter
Accidentchina441747twitter
Accidenttexas plant fertilizer explosion11449Web
Accidenttrain derailment in quebec129155Web
Bombingboston blast102310twitter
Bombingboston explosion148274twitter
Bombingboston shooters6988twitter
Bombingturkish car bombing458twitter
Bombingcar bomb488845twitter
Bombingsuicide bomb attack37763twitter
Bombingsuicide bomb182876twitter
Bombing#Remember9117934twitter
Bombing#911anniversary16384twitter
Bombingboston bombing100523Web
Bombingsomalia_bomb_blast361Web
Building Collapsebangladesh building collapse109575twitter
Building Collapsephiladelphia building collapse17850twitter
Building CollapseManhattan Building Explosion10556twitter
Building Collapse#Manhattan282640twitter
Building CollapseBuilding collapse126032twitter
Building Collapse9/11_anniversary571Web
Community#blacksburg35302twitter
Community#nrv61475twitter
Communitydiabetes8262499twitter
Communityheart attack15581773twitter
Communityfoursquare42319629twitter
Communityemergency preparedness196693twitter
Communityemergency response302266twitter
Communityemergency recovery29499twitter
Communityobesity3425897twitter
Communitygun control2896726twitter
Communitygun violence1141533twitter
Community#july4th13263twitter
Community#july4thfest57twitter
Community#July4thWeekend2359twitter
Community#july4thtradition19twitter
Community#IndependenceDay 74908twitter
Community#BrazilvsGermany51647twitter
Community#BRAvsGER 38351twitter
Community#WorldCup587200twitter
Community#BRAGER 42861twitter
Community#ARGvsHOL11132twitter
Community#ARGvNED3447twitter
Community#argentina vs netherlands6468twitter
CommunityIanThorpe13655twitter
Communityworldcupfinal49772twitter
Community#gerarg53355twitter
Community#GERvsARG28376twitter
CommunityGermany724583twitter
Community#eidmubarak30045twitter
Communityeid mubarak39265twitter
Community#RobinWilliams151352twitter
CommunityRafael Nadal19606twitter
CommunityLabor Day81779twitter
CommunityNishikori22497twitter
Community#whyistayed30453twitter
Community#SuicideAwarenessDay25424twitter
Communityblacksburg_events16024Web
Communitylabor_day645Web
Communityworld_cup3992Web
Disease Outbreakebola415172twitter
Disease Outbreak#ebola696508twitter
Disease OutbreakDr. Baden6523twitter
Disease OutbreakEnterovirus D6816807twitter
Disease Outbreakebola4023Web
Disease Outbreakencephalitis270Web
Earthquakejapan earthquake599493twitter
Earthquakeiran earthquake126523twitter
Earthquakeearthquake8574410twitter
Earthquakeguatemala earthquake63562twitter
Earthquakesolomon islands earthquake47230twitter
Earthquakesanta cruz earthquake25841twitter
Earthquakepakistan earthquake108419twitter
Earthquakechina earthquake162506twitter
Earthquakeontario earthquake2297twitter
Earthquakeearthquake mexico56681twitter
EarthquakePhilippines Earthquake2517twitter
Earthquake#sfearthquake748twitter
EarthquakeCalifornia179780twitter
Earthquake#Quake22956twitter
EarthquakeNapa133926twitter
Earthquakeperu earthquake2464twitter
EarthquakeTokyo earthquake1152twitter
Earthquakechina earthquake319Web
Earthquakehaiti_earthquake_anniversary1667Web
Earthquakenew_zealand_earthquake294Web
Earthquakesikkim earthquake145Web
Earthquaketurkey_earthquake74036Web
Earthquakevirginia_earthquake8590Web
Ferry Sankphilippine ferry disaster1172twitter
Ferry Sank#prayforsouthkorea421807twitter
Firebrazil nightclub fire86974twitter
FireYosemite wildfire54915twitter
Firewildfire473404twitter
Firebrazil_nightclub_fire690071Web
Firetexas_wild_fire18933Web
Floodflood8512880twitter
FloodBoulder flood26283twitter
FloodLyons flood4555twitter
Floodcolorado flood99784twitter
FloodUK floods149384twitter
Flood#floodaware26283twitter
FloodIslip10536twitter
Floodzmapp22977twitter
FloodNancy Writebol 2108twitter
Floodflash floods3981twitter
Floodchina_flood464Web
Floodislip_13inch_rain202Web
Floodpakistan_flood20233Web
Hurricane#Isaac97781twitter
Hurricanehurricane sandy3117940twitter
Hurricanehurricane11186192twitter
Hurricanehurricane isaac18444twitter
Hurricanetyphoon3312384twitter
Hurricanetsunami5942289twitter
Hurricanenortheast storm144474twitter
Hurricaneoklahoma tornado471932twitter
Hurricane#Andrea234535twitter
Hurricanetyphoon usagi5080twitter
Hurricanetyphoon wipha4262twitter
Hurricanetyphoon yolanda144584twitter
Hurricane#Haiyan759332twitter
HurricaneUS tornadoes68216twitter
Hurricanemidwest tornadoes35996twitter
Hurricanecyclone Cleopatra1509twitter
HurricaneWinter Storm264559twitter
Hurricane#WinterStorm18673twitter
HurricaneHurricane Arthur39520twitter
Hurricane#Arthur42796twitter
HurricaneCalifornia storms12600twitter
Hurricane#tornado 155647twitter
Hurricanetropical storm bertha15599twitter
Hurricane#bertha36850twitter
Hurricanehurricane iselle38061twitter
Hurricane#Iselle 28862twitter
Hurricanehurricane marie9539twitter
HurricaneOdile19542twitter
Hurricane#Odile17109twitter
Hurricanehurricane sandy75718Web
Hurricanetyphoon haiyan1119Web
Otherterrorism4695868twitter
Other@NOAA197564twitter
Other@FEMA132514twitter
Other@RedCross500139twitter
Other@SalvationArmy85603twitter
Other@SalvationArmyUS96050twitter
Other@ReadydotGov4777twitter
Other@craigatFEMA25135twitter
Other#ETD2013624twitter
Other#digitallibrary1062twitter
Other#digitallibraries706twitter
Other#jcdl80twitter
Other#ETD5491twitter
Other#ETDs264twitter
Other#NDLTD21twitter
OtherAbu Ghraib60512twitter
Otherprison break1891137twitter
Othermichael brandon hill4840twitter
Other500 killed in gas attack846twitter
OtherDamascus gas attack20511twitter
Othertoxic water106716twitter
Otherchemical spill140508twitter
Other#chemicalspill4131twitter
Other#StateOfEmergency9231twitter
Otherlandslide476791twitter
OtherSchool STABBING62039twitter
Other#FranklinRegional3977twitter
Otherdrought300455twitter
Other#nmos1418731twitter
Otheryosemite115832twitter
OtherHiroshima landslide7670twitter
Other#BigData133529twitter
OtherTwitch213206twitter
Other#facebookdown14839twitter
Other#StrikeFastFood17126twitter
Plane Crash747 crash10263twitter
Plane CrashAsiana flight crash30183twitter
Plane Crashasiana crash122442twitter
Plane Crash#MalaysiaAirlines309851twitter
Plane CrashMalaysia Airlines1210819twitter
Plane Crashanother Malaysian13138twitter
Plane Crash#mh17375919twitter
Plane Crashtaiwan525212twitter
Plane Crashplane crash taiwan13274twitter
Plane CrashAir Algerie 58973twitter
Plane Crash#AH501737371twitter
Plane Crash#AirAlgerie 16788twitter
Plane Crash#tehran37014twitter
Plane Crashnevada_airrace_crash967Web
Plane Crashrussia plane crash24447Web
Politics#egypt11621490twitter
Politics#libya1685339twitter
Politics#jan25905551twitter
Politics#bahrain20333885twitter
Politics#yemen1981220twitter
Politics#syria15121445twitter
PoliticsOccupyWallStreet420201twitter
Politicsturkey syria740625twitter
Politicsemergency mitigation2097twitter
Politicsemergency management195655twitter
PoliticsIsrael16381933twitter
Politicstunisia1891035twitter
Politics#iran7360839twitter
Politics#Iranelections3971twitter
Politicsiran election76746twitter
Politics#iranelection597570twitter
Politics#rouhani282442twitter
Politics#HassanRouhani3127twitter
PoliticsHezbollah Beirut48338twitter
Politics#EgyAntiCoup47070twitter
Politics#egyptmassacere940twitter
Politics#Rabaa70892twitter
Politics#AntiCoup408684twitter
Politics#R4BIA494113twitter
Politics#Egypte159150twitter
Politics#EgyptCrisis944twitter
Politics#EgyptCoup1181twitter
PoliticsSyria10010268twitter
PoliticsSyria crisis764140twitter
PoliticsUkraine protest176688twitter
Politics#Kiev577208twitter
Politics#Gaza 1379993twitter
Politics#PrayForGaza658324twitter
Politics#Israel1174481twitter
PoliticsISIS656435twitter
PoliticsIraq564678twitter
Politics#euco16555twitter
Politics#48kmarch8805twitter
PoliticsWest Bank228039twitter
Politicsrafah219984twitter
Politicswhen Genocide is permissible7855twitter
Politicswe tortured some folks15119twitter
Politicsyazidis178412twitter
PoliticsErbil102339twitter
Politics#Erdogan 33683twitter
PoliticsBaghdad153412twitter
Politics#Ferguson460906twitter
Politics#MikeBrown 326300twitter
PoliticsImran Khan251450twitter
Politics#ericgarner21046twitter
PoliticsTripoli56845twitter
PoliticsStaten Island42547twitter
PoliticsUKIP120404twitter
Politics#BeyondFerguson 5691twitter
PoliticsPakistan91574twitter
PoliticsSteven Sotloff42083twitter
PoliticsGrand Slam29337twitter
PoliticsScotland38523twitter
PoliticsDavid Haines10541twitter
Politics#indyref20306twitter
PoliticsEdinburgh4159twitter
Politics#ScotlandDecides3170twitter
Shootingvirginia tech813260twitter
Shootingoregon shooting62553twitter
ShootingConnecticut shooting224439twitter
Shootingconnecticut school shooting104369twitter
Shootingfirefighter shooting5709twitter
Shootingtucson shooting21887twitter
Shootingkentucky shooting36117twitter
ShootingQuantico shooting5402twitter
Shootingchristiansburg mall shooting487twitter
Shootingvirginia tech remembrance1486twitter
Shootingsanta monica shooting34986twitter
Shootingatlanta school shooting7965twitter
Shootinggeorgia school shooting13462twitter
Shootingatlanta gunman in school1347twitter
Shooting33 killed in Malaysia197twitter
ShootingAntoinette Tuff42289twitter
ShootingMalaysia crash238083twitter
Shootingnavy yard shooting206496twitter
Shootingkenya mall attack123803twitter
Shootingnevada school shooting18792twitter
ShootingLAX shooting47793twitter
ShootingNew Mexico School Shooting11196twitter
Shooting#Roswell29604twitter
ShootingShooting at Maryland mall5010twitter
ShootingNigerian school attack3741twitter
ShootingNigeria school attack7853twitter
Shootingshooting california50750twitter
ShootingBell Florida shooting892twitter
Shootingapril 16 shooting410209Web
Shootingconnecticut school shooting4486Web
Shootingnorway school shooting1010Web
Shootingtucson shooting37801Web
Shootingyoungstown shooting1724Web