Alerts

Semeru Volcano Volcanic Ash Advisory: VA TO FL150 OBS AT 30/1150Z EST VA DTG: 30/1710Z to 15000 ft (4600 m)

Published: 30 July 2025
Categories: Global Volcano Activity

RSS feed source: Volcano Discovery.com

<!–div style="font-size:14px;text-align:center;border:3px solid blue;border-radius:5px;padding:3px;margin:5px;background:#eee"><a href="https://www.volcanoesandearthquakes.com/app/volcano-report.php?volcanoId=44" style="text-decoration:none" target="_blank" rel="noopener noreferrer nofollow" title="Share a volcano (activity) report, submit a photo or other interesting news!” onclick=”window.open(this.href,’Volcano Report’,’status=0,toolbar=0,location=0,directories=0,menubar=0,resizable=1,scrollbars=1,height=500,width=450′);return false”>Send Volcano Report</div–> Stratovolcano 3676 m (12,060 ft)
East Java, Indonesia, -8.11°S / 112.92°E
Current status: erupting (4 out of 5) Semeru volcano eruptions:
1818, 1829, 1830, 1832, 1836, 1838, 1842, 1844, 1845, 1848, 1849(?), 1851, 1856, 1857, 1865, 1866(?), 1887, 1887, 1888, 1889-91, 1892, 1893, 1893-94, 1895, 1896, 1897, 1899, 1899, 1900, 1901, 1903, 1904, 1905, 1907, 1908, 1909-10, 1910-11, 1911, 1912, 1913, 1941-42, 1945, 1946, 1946-47, 1950-64, 1967-ongoing
Typical eruption style
Explosive. Near constant strombolian activity, occasionally stronger explosions, lava flows and pyroclastic flows.

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Moderate mag. 4.2 earthquake – Sea of Japan, Aomori, 114 km south of Okushiri To Island, Hokkaido, Japan, on Thursday, Jul 31, 2025, at 02:38 am (GMT +9)

Published: 30 July 2025
Categories: Global Earthquake Activity

RSS feed source: Volcano Discovery.com

Date and TimeMag
DepthDistanceLocationDetailsMap Jul 16, 11:12 am (GMT +9)

4.7

194 km99 km (61 mi) to the N Sea of Japan, 15 km south of Okushiri To Island, Hokkaido, Japan InfoMay 6, 01:03 pm (GMT +9)

4.0

236 km34 km (21 mi) to the SW Sea of Japan, 143 km southwest of Okushiri To Island, Hokkaido, Japan InfoNov 26, 2023 05:58 am (GMT +9)

4.1

191 km82 km (51 mi) to the SE20 km WNW of Fukaura, Japan InfoNov 4, 2023 05:05 am (GMT +9)

4.0

171 km87 km (54 mi) to the ESea of Japan, 122 km southeast of Okushiri To Island, Hokkaido, Japan InfoOct 13, 2023 06:59 pm (GMT +9)

5.1

168 km97 km (61 mi) to the E Sea of Japan, 57 km northwest of Aomori, Aomori, Japan InfoOct 3, 2022 12:07 pm (GMT +9)

4.4

15 km92 km (57 mi) to the S78 km WNW of Noshiro, Japan InfoSep 12, 2022 06:21 am (GMT +9)

5.0

169 km96 km (60 mi) to the E Sea of Japan, 64 km northwest of Aomori, Aomori, Japan InfoDec 4, 2021 04:14 pm (GMT +9)

4.3

171 km95 km (59 mi) to the E Sea of Japan, 62 km northwest of Aomori, Aomori, Japan InfoAug 1, 2020 02:55 am (GMT +9)

4.7

147 km99 km (62 mi) to the E Sea of Japan, Hokkaido, 16 km southeast of Benten-jima Island, Japan InfoDec 20, 2012 01:08 am (GMT +9)

4.8

32 km60 km (37 mi) to the S 90 km NW of Noshiro, Japan InfoMar 12, 2011 05:08 am (GMT +9)

4.9

12 km70 km (44 mi) to the S Sea of Japan, 86 km northwest of Noshiro,

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