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Plinian eruption

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upon a rising ground from whence he might get a better sight of this very uncommon appearance. A cloud, from which mountain was uncertain, at this distance (but it was found afterwards to come from Mount Vesuvius), was ascending, the appearance of which I cannot give you a more exact description of than by likening it to that of a pine tree, for it shot up to a great height in the form of a very tall trunk, which spread itself out at the top into a sort of branches; occasioned, I imagine, either by a sudden gust of air that impelled it, the force of which decreased as it advanced upwards, or the cloud itself being pressed back again by its own weight, expanded in the manner I have mentioned; it appeared sometimes bright and sometimes dark and spotted, according as it was either more or less impregnated with earth and cinders. This phenomenon seemed to a man of such learning and research as my uncle extraordinary and worth further looking into.
193: 31: 62: 268: 280: 259:(near the modern town of Castellammare di Stabia). Pliny the Younger provided an account of his death, and suggested that he collapsed and died through inhaling poisonous gases emitted from the volcano. His body was found interred under the ashes of the eruption with no apparent injuries on 26 August, after the plume had dispersed, confirming asphyxiation or poisoning. 233:
On August 24th, about one in the afternoon, my mother desired him to observe a cloud which appeared of a very unusual size and shape. He had just taken a turn in the sun and, after bathing himself in cold water, and making a light luncheon, gone back to his books: he immediately arose and went out
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The threshold for ultra-Plinian eruptions is defined by an eruptive column height of 45 km (28 mi), or 41 km (25 mi) more recently. The few instances of eruptions that lie at the transition between Plinian and ultra-Plinian include the
149:. Fine ash and pulverized pumice can be deposited over large areas. Plinian eruptions are often accompanied by loud sounds. The sudden discharge of electrical charges accumulated in the air around the ascending column of volcanic ashes also often causes 640:
The once unequivocal ultra-Plinian classification of the Hatepe eruption has been called into question, with recent evidence showing that it is an artifact of an unrecognized shift in the wind field rather than extreme eruptive vigor.
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Vidal, Céline M.; Komorowski, Jean-Christophe; Métrich, Nicole; Pratomo, Indyo; Kartadinata, Nugraha; Prambada, Oktory; Michel, Agnès; Carazzo, Guillaume; Lavigne, Franck; Rodysill, Jessica; Fontijn, Karen; Surono (2015-08-08).
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Bonadonna, C.; Cioni, R.; Costa, A.; Druitt, T.; Phillips, J.; Pioli, L.; Andronico, D.; Harris, A.; Scollo, S.; Bachmann, O.; Bagheri, G.; Biass, S.; Brogi, F.; Cashman, K.; Dominguez, L. (2016-10-28).
176:, low-silica lavas rarely produce Plinian eruptions unless specific conditions are met (low magma water content <2%, moderate temperature, and rapid crystallization); a recent basaltic example is the 137:
Short eruptions can end in less than a day, but longer events can continue for several days or months. The longer eruptions begin with production of clouds of volcanic ash, sometimes with
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Self, Stephen; Wolff, John ; Wright, John (2021-12). Tsankawi Pumice Fall Unit B, a Very Widespread and Powerfully Emplaced Plinian Deposit.
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as the representative of a new class called ultra-Plinian deposits, based on its exceptional dispersive power and eruptive column height. A
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ejected can be so large that it depletes the magma chamber below, causing the top of the volcano to collapse, resulting in a
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of 50,000 square kilometres (19,000 sq mi) has been proposed as a cutoff for an ultra-Plinian eruption. In the criteria of
574: 222: 209: 96: 721:"Pre- and syn-eruptive conditions of a basaltic Plinian eruption at Masaya Volcano, Nicaragua: The Masaya Triple Layer" 664: 488: 17: 828:
Williams, Stanley N.; Self, Stephen (1983). "The October 1902 plinian eruption of Santa Maria volcano, Guatemala".
363: 66: 622: 518: 474: 389: 177: 481: 452: 404: 626: 419: 348: 154: 70: 1353: 659: 445: 240: 92: 1317: 1004:"Plume height, volume, and classification of explosive volcanic eruptions based on the Weibull function" 130:, the second layer of Earth's atmosphere. The key characteristics are the ejection of a large amount of 1497: 610: 563: 463: 1399: 503: 292: 1312: 907:"The volcanic explosivity index (VEI) an estimate of explosive magnitude for historical volcanism" 634: 1099:"Stratigraphy and physical parameters of the Plinian phase of the Campanian Ignimbrite eruption" 247:
Pliny the Elder set out to rescue the victims from their perilous position on the shore of the
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as viewed to the west from the Kenai Peninsula (more than 60 km from the volcano's summit)
8: 1407: 598: 492: 192: 1269: 1221: 1206:"The 1800a Taupo eruption: "III wind" blows the ultraplinian type event down to Plinian" 1174: 1114: 1067: 1019: 969: 922: 875: 1476: 1456: 1417: 1412: 1389: 752: 559: 430: 296: 74: 1374: 1158: 859: 684: 650: 307: 1451: 1435: 1369: 1291: 1233: 1186: 1182: 1126: 1079: 1031: 981: 934: 887: 883: 841: 756: 737: 720: 284: 214: 201: 138: 108: 1052:"Dynamics of the major plinian eruption of Samalas in 1257 A.D. (Lombok, Indonesia)" 613:, recognizing an eruption as ultra-Plinian would make it at least VEI-5 or higher. 1466: 1281: 1273: 1225: 1178: 1118: 1071: 1023: 973: 926: 879: 837: 742: 732: 352: 69:, depicting what the AD 79 eruption may have looked like, by the English geologist 1471: 606: 602: 378: 333: 272: 218: 112: 35: 1254:"MeMoVolc report on classification and dynamics of volcanic explosive eruptions" 1461: 906: 860:"The Taupo pumice: Product of the most powerful known (ultraplinian) eruption?" 630: 226: 1322: 1277: 1075: 1027: 654: 1491: 1295: 1237: 1190: 1130: 1083: 1035: 985: 938: 891: 526: 300: 248: 119: 55: 1253: 1051: 1003: 930: 499: 467: 181: 127: 123: 43: 30: 816:
From 23–27 January 2006 Tarumae volcano , Japan, 4 cities near volcanoes.
530: 397: 382: 100: 1286: 747: 977: 337: 197: 1205: 1098: 1229: 1159:"The October 1902 plinian eruption of Santa Maria volcano, Guatemala" 1122: 953: 412: 169: 150: 61: 1427: 522: 434: 173: 567: 507: 456: 367: 315: 279: 267: 256: 165: 146: 104: 89: 51: 706:"Hunga Tonga volcano triggered nearly 400,000 lightning strikes" 541: 511: 408: 356: 341: 326: 252: 131: 1361: 1048: 954:"The thickness, volume and grainsize of tephra fall deposits" 585: 552: 438: 393: 371: 142: 39: 1204:
Houghton, B.F.; Carey, R.J.; Rosenberg, M.D. (2014-05-01).
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Tsankawi Pumice Bed of Tshirege Member of Bandelier Tuff
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Scarpati, Claudio; Perrotta, Annamaria (2016-03-09).
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Enlightenment activities for improvement on disasters
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Plinian/Vesuvian eruptions are marked by columns of
107:. The eruption was described in a letter written by 77:
is depicted around the rising column of ash and gas.
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2022 Hunga Tonga–Hunga Ha'apai eruption and tsunami
134:and very powerful continuous gas-driven eruptions. 1157:Williams, Stanley N.; Self, Stephen (1983-04-01). 1002:Bonadonna, Costanza; Costa, Antonio (2013-07-25). 788: 239:Sixth Book of Letters, Letter 16, translation by 217:described the initial observations of his uncle, 1489: 1096: 1352: 1313:USGS Photo Glossary Entry for Plinian Eruptions 905:Newhall, Christopher G.; Self, Stephen (1982). 771:"Okataina Volcanic Centre/ Mt Tarawera Volcano" 1163:Journal of Volcanology and Geothermal Research 1001: 864:Journal of Volcanology and Geothermal Research 830:Journal of Volcanology and Geothermal Research 725:Journal of Volcanology and Geothermal Research 153:strikes, as depicted by the English geologist 99:, which destroyed the ancient Roman cities of 1338: 718: 1156: 827: 653:, related to the explosive eruptions of the 904: 374:. It was the prototypical Plinian eruption. 157:in his painting of 1822 or observed during 1345: 1331: 582:2022 eruption of Hunga Tonga–Hunga Ha'apai 1285: 821: 746: 736: 627:Plinian phase of the Campanian Ignimbrite 349:400s BC eruption of the Bridge River Vent 549:2011–2012 Puyehue-CordĂłn Caulle eruption 431:1667 and 1739 eruptions of Mount Tarumae 303:, which happened over 760,000 years ago. 278: 266: 191: 60: 29: 14: 1490: 1103:Geological Society of America Bulletin 857: 719:Bamber, Emily; Arzilli, Fabio (2020). 635:1902 eruption of Santa MarĂ­a (volcano) 187: 1326: 997: 995: 951: 853: 851: 323:4860 BC eruption forming Crater Lake 271:April 21, 1990, eruption cloud from 538:June 2009 eruption of Sarychev Peak 283:April 2015, subplinian eruption of 210:Eruption of Mount Vesuvius in 79 AD 97:eruption of Mount Vesuvius in 79 AD 24: 992: 665:List of largest volcanic eruptions 95:marked by their similarity to the 25: 1509: 1306: 848: 619:P3 phase of 1257 Samalas eruption 489:1980 eruption of Mount St. Helens 738:10.1016/j.jvolgeores.2019.106761 592: 364:79 AD eruption of Mount Vesuvius 308:10,950 BC eruption of Lake Laach 67:eruption of Mount Vesuvius in 79 65:1822 artist's impression of the 1244: 1197: 1150: 1137: 1090: 1042: 945: 911:Journal of Geophysical Research 858:Walker, G. P. L. (1980-08-01). 623:1991 eruption of Mount Pinatubo 519:1991 eruption of Mount Pinatubo 475:1886 eruption of Mount Tarawera 390:946 eruption of Paektu Mountain 178:1886 eruption of Mount Tarawera 111:, after the death of his uncle 898: 804: 763: 712: 698: 677: 453:1815 eruption of Mount Tambora 405:1257 eruption of Mount Samalas 13: 1: 952:Pyle, David M. (1989-01-01). 670: 575:2020 eruption of Taal Volcano 495:in the western United States. 420:1600 eruption of Huaynaputina 1183:10.1016/0377-0273(83)90083-5 884:10.1016/0377-0273(80)90008-6 842:10.1016/0377-0273(83)90083-5 731:(15 February 2020): 106761. 482:1902 eruption of Santa MarĂ­a 293:Long Valley Caldera eruption 155:George Julius Poulett Scrope 71:George Julius Poulett Scrope 7: 1354:Types of volcanic eruptions 660:Types of volcanic eruptions 644: 446:1707 eruption of Mount Fuji 262: 200:, the type of tree used by 10: 1514: 611:Volcanic Explosivity Index 379:180 AD Lake Taupo eruption 207: 1444: 1426: 1398: 1360: 1278:10.1007/s00445-016-1071-y 1076:10.1007/s00445-015-0960-9 1028:10.1007/s00445-013-0742-1 800:. 1915. pp. 473–481. 464:1883 eruption of Krakatoa 334:1645 BC eruption of Thera 27:Type of volcanic eruption 504:Chiapanecan Volcanic Arc 204:to describe the eruption 1258:Bulletin of Volcanology 1056:Bulletin of Volcanology 1008:Bulletin of Volcanology 958:Bulletin of Volcanology 931:10.1029/JC087iC02p01231 597:In 1980, volcanologist 287: 276: 255:, crossing the bay to 245: 205: 126:ejected high into the 78: 58: 1445:Other classifications 1318:Volcanic mesocyclones 1145:AGU Fall Meeting 2021 558:The 2014 eruption of 498:The 1982 eruption of 282: 270: 231: 208:Further information: 195: 64: 34:Plinian eruption: 1: 33: 312:Rhineland-Palatinate 164:The lava is usually 1270:2016BVol...78...84B 1222:2014Geo....42..459H 1175:1983JVGR...16...33W 1115:2016GSAB..128.1147S 1068:2015BVol...77...73V 1020:2013BVol...75..742B 970:1989BVol...51....1P 923:1982JGR....87.1231N 876:1980JVGR....8...69W 685:"Pliny Letter 6.16" 599:George P. L. Walker 577:in the Philippines. 564:Cordillera Oriental 251:, and launched his 188:Pliny's description 46:fall; 4: layers of 1109:(7–8): 1147–1159. 978:10.1007/BF01086757 708:. 17 January 2022. 560:Tungurahua volcano 297:Eastern California 288: 277: 206: 172:, rich in silica. 139:pyroclastic surges 86:Vesuvian eruptions 79: 59: 1498:Plinian eruptions 1485: 1484: 455:in the island of 215:Pliny the Younger 202:Pliny the Younger 180:on New Zealand's 109:Pliny the Younger 82:Plinian eruptions 18:Vesuvian eruption 16:(Redirected from 1505: 1347: 1340: 1333: 1324: 1323: 1300: 1299: 1289: 1248: 1242: 1241: 1230:10.1130/g35400.1 1201: 1195: 1194: 1154: 1148: 1141: 1135: 1134: 1123:10.1130/b31331.1 1094: 1088: 1087: 1046: 1040: 1039: 999: 990: 989: 949: 943: 942: 902: 896: 895: 855: 846: 845: 825: 819: 818: 808: 802: 801: 792: 786: 785: 783: 781: 767: 761: 760: 750: 740: 716: 710: 709: 702: 696: 695: 693: 691: 681: 353:British Columbia 329:, United States. 243: 141:. The amount of 21: 1513: 1512: 1508: 1507: 1506: 1504: 1503: 1502: 1488: 1487: 1486: 1481: 1440: 1422: 1400:Phreatomagmatic 1394: 1356: 1351: 1309: 1304: 1303: 1249: 1245: 1202: 1198: 1155: 1151: 1142: 1138: 1095: 1091: 1047: 1043: 1000: 993: 950: 946: 903: 899: 856: 849: 826: 822: 810: 809: 805: 797:Pliny's Letters 794: 793: 789: 779: 777: 769: 768: 764: 717: 713: 704: 703: 699: 689: 687: 683: 682: 678: 673: 651:PelĂ©an eruption 647: 607:dispersal index 603:Hatepe eruption 595: 477:in New Zealand. 273:Redoubt Volcano 265: 244: 241:William Melmoth 238: 219:Pliny the Elder 212: 190: 120:volcanic debris 113:Pliny the Elder 28: 23: 22: 15: 12: 11: 5: 1511: 1501: 1500: 1483: 1482: 1480: 1479: 1474: 1469: 1464: 1459: 1454: 1448: 1446: 1442: 1441: 1439: 1438: 1432: 1430: 1424: 1423: 1421: 1420: 1415: 1410: 1404: 1402: 1396: 1395: 1393: 1392: 1387: 1382: 1377: 1372: 1366: 1364: 1358: 1357: 1350: 1349: 1342: 1335: 1327: 1321: 1320: 1315: 1308: 1307:External links 1305: 1302: 1301: 1243: 1216:(5): 459–461. 1196: 1149: 1136: 1089: 1041: 991: 944: 897: 847: 836:(1–2): 33–56. 820: 803: 787: 762: 711: 697: 675: 674: 672: 669: 668: 667: 662: 657: 646: 643: 594: 591: 590: 589: 578: 571: 556: 545: 534: 515: 496: 485: 478: 471: 460: 449: 442: 427: 416: 401: 386: 375: 360: 345: 330: 319: 304: 264: 261: 236: 227:Mount Vesuvius 223:79 AD eruption 189: 186: 26: 9: 6: 4: 3: 2: 1510: 1499: 1496: 1495: 1493: 1478: 1475: 1473: 1470: 1468: 1465: 1463: 1460: 1458: 1455: 1453: 1450: 1449: 1447: 1443: 1437: 1434: 1433: 1431: 1429: 1425: 1419: 1416: 1414: 1411: 1409: 1406: 1405: 1403: 1401: 1397: 1391: 1388: 1386: 1383: 1381: 1378: 1376: 1373: 1371: 1368: 1367: 1365: 1363: 1359: 1355: 1348: 1343: 1341: 1336: 1334: 1329: 1328: 1325: 1319: 1316: 1314: 1311: 1310: 1297: 1293: 1288: 1283: 1279: 1275: 1271: 1267: 1263: 1259: 1255: 1247: 1239: 1235: 1231: 1227: 1223: 1219: 1215: 1211: 1207: 1200: 1192: 1188: 1184: 1180: 1176: 1172: 1168: 1164: 1160: 1153: 1146: 1140: 1132: 1128: 1124: 1120: 1116: 1112: 1108: 1104: 1100: 1093: 1085: 1081: 1077: 1073: 1069: 1065: 1061: 1057: 1053: 1045: 1037: 1033: 1029: 1025: 1021: 1017: 1013: 1009: 1005: 998: 996: 987: 983: 979: 975: 971: 967: 963: 959: 955: 948: 940: 936: 932: 928: 924: 920: 916: 912: 908: 901: 893: 889: 885: 881: 877: 873: 869: 865: 861: 854: 852: 843: 839: 835: 831: 824: 817: 813: 807: 799: 798: 791: 776: 772: 766: 758: 754: 749: 744: 739: 734: 730: 726: 722: 715: 707: 701: 686: 680: 676: 666: 663: 661: 658: 656: 652: 649: 648: 642: 638: 636: 632: 628: 624: 620: 614: 612: 608: 604: 600: 593:Ultra-Plinian 587: 583: 579: 576: 572: 569: 565: 561: 557: 554: 550: 546: 543: 539: 535: 532: 528: 527:Central Luzon 524: 520: 516: 513: 509: 505: 501: 497: 494: 490: 486: 484:in Guatemala. 483: 479: 476: 472: 469: 465: 461: 458: 454: 450: 447: 443: 440: 436: 432: 428: 425: 421: 417: 414: 410: 406: 402: 399: 395: 391: 387: 384: 380: 376: 373: 369: 365: 361: 358: 354: 350: 346: 343: 339: 336:in the south 335: 331: 328: 324: 320: 317: 313: 309: 305: 302: 301:United States 298: 294: 290: 289: 286: 281: 274: 269: 260: 258: 254: 250: 249:Bay of Naples 242: 235: 230: 228: 224: 220: 216: 211: 203: 199: 194: 185: 183: 179: 175: 171: 167: 162: 160: 156: 152: 148: 144: 140: 135: 133: 129: 125: 121: 116: 114: 110: 106: 102: 98: 94: 91: 87: 83: 76: 72: 68: 63: 57: 56:magma chamber 53: 49: 45: 41: 37: 32: 19: 1379: 1287:11568/903131 1261: 1257: 1246: 1213: 1209: 1199: 1169:(1): 33–56. 1166: 1162: 1152: 1144: 1139: 1106: 1102: 1092: 1059: 1055: 1044: 1011: 1007: 961: 957: 947: 917:(C2): 1231. 914: 910: 900: 870:(1): 69–94. 867: 863: 833: 829: 823: 815: 811: 806: 796: 790: 778:. Retrieved 774: 765: 748:11581/457982 728: 724: 714: 700: 688:. Retrieved 679: 639: 615: 596: 470:, Indonesia. 468:Sunda Strait 459:, Indonesia. 246: 232: 213: 182:North Island 163: 136: 128:stratosphere 117: 85: 81: 80: 50:and ash; 5: 44:volcanic ash 42:conduit; 3: 1385:Strombolian 964:(1): 1–15. 775:GNS Science 690:22 November 655:Mount PelĂ©e 531:Philippines 398:North Korea 383:New Zealand 101:Herculaneum 1408:Subglacial 1264:(11): 84. 1014:(8): 742. 780:15 January 671:References 633:, and the 500:El ChichĂłn 493:Washington 338:Aegean Sea 198:stone pine 1477:Subaerial 1457:Explosive 1418:Surtseyan 1413:Submarine 1390:Vulcanian 1296:1432-0819 1238:1943-2682 1191:0377-0273 1131:0016-7606 1084:1432-0819 1062:(9): 73. 1036:1432-0819 986:1432-0819 939:0148-0227 892:0377-0273 757:214320363 601:proposed 448:in Japan. 413:Indonesia 221:, of the 170:rhyolitic 151:lightning 124:hot gases 93:eruptions 75:Lightning 36:ash plume 1492:Category 1452:Effusive 1436:Phreatic 1428:Phreatic 1370:Hawaiian 1362:Magmatic 645:See also 523:Zambales 435:Hokkaido 263:Examples 237:—  174:Basaltic 90:volcanic 1467:Lateral 1380:Plinian 1266:Bibcode 1218:Bibcode 1210:Geology 1171:Bibcode 1111:Bibcode 1064:Bibcode 1016:Bibcode 966:Bibcode 919:Bibcode 872:Bibcode 568:Ecuador 508:Chiapas 457:Sumbawa 368:Pompeii 316:Germany 285:Calbuco 257:Stabiae 253:galleys 166:dacitic 147:caldera 105:Pompeii 52:stratum 1472:Limnic 1375:PelĂ©an 1294:  1236:  1189:  1129:  1082:  1034:  984:  937:  890:  755:  625:, the 542:Russia 512:Mexico 409:Lombok 357:Canada 342:Greece 327:Oregon 132:pumice 1462:Flank 753:S2CID 586:Tonga 553:Chile 439:Japan 394:China 372:Italy 143:magma 54:; 6: 40:magma 38:; 2: 1292:ISSN 1234:ISSN 1187:ISSN 1127:ISSN 1080:ISSN 1032:ISSN 982:ISSN 935:ISSN 888:ISSN 782:2020 692:2022 580:The 573:The 547:The 536:The 517:The 487:The 480:The 473:The 462:The 451:The 444:The 429:The 424:Peru 418:The 403:The 388:The 377:The 362:The 347:The 332:The 321:The 306:The 291:The 122:and 103:and 88:are 48:lava 1282:hdl 1274:doi 1226:doi 1179:doi 1119:doi 1107:128 1072:doi 1024:doi 974:doi 927:doi 880:doi 838:doi 743:hdl 733:doi 729:392 584:in 566:of 562:in 551:in 540:in 521:in 502:in 491:in 466:in 433:in 422:in 407:in 392:in 381:in 366:in 351:in 325:in 310:in 295:in 225:of 168:or 84:or 1494:: 1290:. 1280:. 1272:. 1262:78 1260:. 1256:. 1232:. 1224:. 1214:42 1212:. 1208:. 1185:. 1177:. 1167:16 1165:. 1161:. 1125:. 1117:. 1105:. 1101:. 1078:. 1070:. 1060:77 1058:. 1054:. 1030:. 1022:. 1012:75 1010:. 1006:. 994:^ 980:. 972:. 962:51 960:. 956:. 933:. 925:. 915:87 913:. 909:. 886:. 878:. 866:. 862:. 850:^ 834:16 832:. 814:. 773:. 751:. 741:. 727:. 723:. 637:. 629:, 621:, 529:, 525:, 510:, 506:, 437:, 411:, 396:/ 370:, 355:, 340:, 314:, 299:, 229:: 196:A 184:. 161:. 115:. 73:. 1346:e 1339:t 1332:v 1298:. 1284:: 1276:: 1268:: 1240:. 1228:: 1220:: 1193:. 1181:: 1173:: 1147:. 1133:. 1121:: 1113:: 1086:. 1074:: 1066:: 1038:. 1026:: 1018:: 988:. 976:: 968:: 941:. 929:: 921:: 894:. 882:: 874:: 868:8 844:. 840:: 784:. 759:. 745:: 735:: 694:. 588:. 570:. 555:. 544:. 533:. 514:. 441:. 426:. 415:. 400:. 385:. 359:. 344:. 318:. 20:)

Index

Vesuvian eruption

ash plume
magma
volcanic ash
lava
stratum
magma chamber

eruption of Mount Vesuvius in 79
George Julius Poulett Scrope
Lightning
volcanic
eruptions
eruption of Mount Vesuvius in 79 AD
Herculaneum
Pompeii
Pliny the Younger
Pliny the Elder
volcanic debris
hot gases
stratosphere
pumice
pyroclastic surges
magma
caldera
lightning
George Julius Poulett Scrope
2022 Hunga Tonga–Hunga Ha'apai eruption and tsunami
dacitic

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