Recent activity has consisted of continuous minor ash emissions and crater incandescence (BGVN 47:04). The current eruption period has been ongoing since January 2005 and has included numerous episodes of lava-dome growth and destruction within the summit caldera. Records of activity date back to the 14th century. Popocatépetl, located 70 km SE of Mexico City, Mexico, contains a 400 x 600 m wide summit crater. ![]() Most Recent Bulletin Report: September 2022 (BGVN 47:09) Cite this Reportĭaily gas-and-steam emissions and occasional explosions during February-July 2022 Sources: Centro Nacional de Prevencion de Desastres (CENAPRED), Washington Volcanic Ash Advisory Center (VAAC) The Alert Level remained at Yellow, Phase Two (the middle level on a three-color scale) and the public was warned to stay 12 km away from the crater. Seismicity included periods of low-to-moderate amplitude, high-frequency tremor for 274-567 minutes each day, three volcano-tectonic earthquakes of M 1.2-1.5 were recorded during 15-16 June, and 19 minutes of low-amplitude, harmonic tremor during 16-17 June. Minor ashfall during 18-19 June was again reported in Tepoztlan (49 km W), Cuernavaca (63 km WSW), Ocuituco (24 km SW), Cuautla (43 km SW), Atlatlahucan (30 km SW), Jiutepec (59 km SW) and Emiliano Zapata (62 km SW), Morelos Ixtapaluca, La Paz, Valle de Chalco, Nezahualcóyotl (54 km NW), Chicoloapan (48 km NW), Atlautla, Ecatzingo, Tonatico in the State of Mexico. Reports of minor ashfall came from Ixtapaluca (42 km NW), Valle de Chalco (44 km NW), La Paz (50 km NW), Nezahualcóyotl (56 km NW), Amecameca, Atlautla, Ayapango, Cocotitlan (34 km NW), Chalco, Ecatzingo, Temamatla, Tenango del Aire, Tepetlixpa and Tlalmanalco in the State of Mexico during 16-17 June. Minor ashfall during 15-16 June was reported in Amecameca, Ayapango (21 km NW), Chalco (37 km NW), Ecatzingo (15 km SW), Temamatla (30 km NW), Tepetlixpa (20 km W), Tlalmanalco (26 km NW) and Tenango del Aire (28 km NW) in the State of Mexico. Minor ashfall was reported in Hueyapan (16 km SSW), Tetela del Volcán (18 km SW), Yecapixtla (29 km SW) and Ayala (47 km SW) in Morelos, as well as Amecameca (18 km NW) and Atlautla (16 km W) in the State of Mexico during 14-15 June. At 0337 on 17 June CENAPRED noted a moderate explosion that ejected ballistic material as far as 2.5 km from the crater. According to the Washington VAAC, daily ash plumes rose to maximum altitudes of 5.8-6.7 km (19,000-22,000 ft) a.s.l., or up to 1.3 km above the summit, and drifted generally drifted S, SW, and W, causing ashfall in local communities. However, that project has stalled so we are bringing back the old archives until another solution can be found.Īll told, we think the positives of the archives outweigh the drawbacks and we're happy to have them back.Most Recent Weekly Report: 14 June-20 June 2023 Cite this ReportĬENAPRED reported that ongoing activity at Popocatépetl during 14-20 June included 39-180 daily steam-and-gas emissions, sometimes containing minor amounts of ash. We had started working with a new vendor to continue and improve upon the Google archives. If there's a Sunday paper missing from 1903 or a typo in a Packers story from 1986, there's not much we can do to fix it. That means these archives are available on an as-is basis. First and foremost, Google no longer actively supports the News Archive project. These archives include Milwaukee Journal print editions going back to 1884, Milwaukee Sentinel papers going back to 1910 and Journal Sentinel dailies from 1995 through 2007.Īs with all good things, there are a few caveats. ![]() The Milwaukee Journal Sentinel's Google News historic archives are once again available for public viewing. To contact them, call 41 or use any of the methods listed on this page.Īrchivists and historians rejoice! Tonight you can party like it's 1999. Questions about accessing the archive should be directed to the library's reference desk. EDITOR'S NOTE: Historic archives for the Milwaukee Sentinel, Milwaukee Journal and Milwaukee Journal Sentinel are now available through the Milwaukee Public Library and remotely at mpl.org.
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