Author: WeWorldMedia-admin

Light mag. 3.9 earthquake – North Mamuju Regency, West Sulawesi, 62 km southwest of Palu, Indonesia, on Tuesday, Apr 8, 2025, at 09:05 pm (Makassar time)

Published: 8 April 2025
Categories: Global Earthquake Activity

RSS feed source: Volcano Discovery.com--Global earthquake monitor

Date and TimeMag
DepthDistanceLocationDetailsMap Apr 7, 05:59 pm (Makassar)

3.1

10 km51 km (32 mi) to the S Central Mamuju Regency, West Sulawesi, 107 km southwest of Palu, Indonesia  I FELT IT

Info

Apr 5, 09:11 pm (Makassar)

3.0

10 km33 km (21 mi) to the SE Kabupaten Sigi, 71 km south of Palu, Kota Palu, Sulawesi Tengah, Indonesia  I FELT IT

Info

Mar 22, 02:59 am (Makassar)

4.0

6 km50 km (31 mi) to the S North Mamuju Regency, West Sulawesi, 108 km southwest of Palu, Indonesia InfoMar 16, 05:20 pm (GMT +8)

3.1

43 km66 km (41 mi) to the E Kabupaten Sigi, 34 km southeast of Palu, Kota Palu, Sulawesi Tengah, Indonesia

Info

Mar 7, 04:09 pm (Makassar)

3.9

10 km37 km (23 mi) to the SE North Mamuju Regency, West Sulawesi, 81 km south of Palu, Indonesia

Info

Jan 26, 12:36 pm (Makassar)

4.3

10 km73 km (45 mi) to the E Kabupaten Sigi, 73 km south of Palu, Kota Palu, Sulawesi Tengah, Indonesia InfoDec 6, 2024 06:17 am (Makassar)

4.2

10 km96 km (59 mi) to the E Sulawesi, Indonesia InfoSep 29, 2024 04:26 am (Makassar)

4.3

10 km89 km (55 mi) to the SE Kabupaten Sigi, 76 km southwest of Poso, Indonesia InfoFeb 27, 2023 09:26 am (Makassar)

5.5

39 km92 km (57 mi) to the E Kabupaten Poso, 89 km southeast of Palu, Palu, Sulawesi Tengah, Indonesia 1 reportInfoMar 28, 2020 11:43 pm (Makassar)

5.7

10 km94 km (58 mi) to the SE Sulawesi, Indonesia 22 reportsInfoSep 28, 2018 09:39 pm (Makassar)

5.3

30 km76 km (47 mi) to the E Kabupaten Poso, 77 km south of Palu, Kota Palu, Sulawesi Tengah, Indonesia 1 reportInfoSep

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Moderate mag. 4.5 earthquake – North Pacific Ocean, 103 km west of Liberia, Guanacaste, Costa Rica, on Tuesday, Apr 8, 2025, at 07:02 am (GMT -6)

Published: 8 April 2025
Categories: Global Earthquake Activity

RSS feed source: Volcano Discovery.com--Global earthquake monitor

Date and TimeMag
DepthDistanceLocationDetailsMap Apr 8, 04:08 am (Costa Rica)

3.0

32 km69 km (43 mi) to the NE Off Coast of Costa Rica  I FELT IT – 1 report

Info

Apr 7, 06:08 am (Costa Rica)

3.4

19 km43 km (27 mi) to the E Costa Rica  I FELT IT

Info

Apr 7, 03:42 am (GMT -6)

3.3

3 km9.1 km (5.7 mi) to the E North Pacific Ocean, 94 km west of Liberia, Guanacaste, Costa Rica  I FELT IT

Info

Apr 4, 07:44 am (Costa Rica)

3.1

23 km74 km (46 mi) to the E 47 km southwest of Liberia, Guanacaste, Costa Rica  I FELT IT

Info

Apr 3, 03:29 pm (GMT -6)

3.5

17 km19 km (12 mi) to the NE North Pacific Ocean, 87 km west of Liberia, Guanacaste, Costa Rica  I FELT IT – 1 report

Info

Oct 12, 2024 11:43 am (GMT -6)

6.2

23 km5.2 km (3.2 mi) to the S North Pacific Ocean, 106 km west of Liberia, Guanacaste, Costa Rica 110 reportsInfoJan 16, 2018 09:03 am (GMT -6)

5.8

22 km61 km (38 mi) to the NNorth Pacific Ocean, 107 km southwest of Isla de Ometepe Island, Nicaragua 30 reportsInfoSep 5, 2013 06:29 am (GMT -6)

5.9

19 km36 km (22 mi) to the NE North Pacific Ocean, 68 km northwest of Santa Cruz, Guanacaste, Costa Rica 9 reportsInfoOct 23, 2012 06:45 pm (Costa Rica)

6.5

17 km119 km (74 mi) to the E Costa Rica 9 reportsInfoSep 8, 2012 02:29 pm (Costa Rica)

5.7

35 km116 km (72 mi) to the E 16 km southeast of Nicoya, Guanacaste, Costa Rica 1 reportInfoSep 5, 2012 08:42 am (Costa Rica)

7.6

35 km117 km (73 mi) to

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Poas Volcano Volcanic Ash Advisory: VA EM DTCTD

Published: 8 April 2025
Categories: Global Volcano Activity

RSS feed source: Volcano Discovery.com--Global earthquake monitor

<!–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=114" 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 2708 m (8,884 ft)
Costa Rica, 10.2°N / -84.23°W
Current status: minor activity or eruption warning (3 out of 5) Poas volcano eruptions:
1828, 1834, 1838(?), 1860, 1879(?), 1880, 1888-91, 1895, 1898-1907, 1910, 1910, 1914, 1914-15, 1925, 1929, 1941-46, 1948-51, 1952-57, 1958-61, 1963, 1964-65, 1967, 1969, 1970, 1972-73, 1974-75, 1976, 1977, 1977-78, 1978, 1979-80, 1980, 1981, 1987-90, 1991, 1992, 1992-93, 1994, 1996, 2010, 2011, 2012, 2013, 2014, 2016, 2017
Typical eruption style
Phreatic eruptions, sometimes geyser-like ejections of water from the acid crater lake.

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Quantum quasiparticle could make future quantum computers more reliable

Published: 8 April 2025
Categories: National Science Foundation

RSS feed source: Volcano Discovery.com--Global earthquake monitor

Supported by the U.S. National Science Foundation, physicists have revealed the presence of a previously unobserved type of subatomic phenomenon called a fractional exciton. Their findings confirm theoretical predictions of a quasiparticle with unique quantum properties that behaves as though it is made of equal fractions of opposite electric charges bound together by mutual attraction.

The discovery was supported by NSF through multiple grants and laboratory work performed at the NSF National High Magnetic Field Laboratory in Tallahassee, Florida. The results are published in Nature and show potential for developing new ways to improve how information is stored and manipulated at the quantum level, which could lead to faster and more reliable quantum computers.

“Our findings point toward an entirely new class of quantum particles that carry no overall charge but follow unique quantum statistics,” says Jia Li, leader of the research team and associate professor of physics at Brown University. “The most exciting part is that this discovery unlocks a range of novel quantum phases of matter, presenting a new frontier for future research, deepening our understanding of fundamental physics and even opening up new possibilities in quantum computation.”

Li and his team were able to observe fractional excitons by using a phenomenon known as the fractional quantum Hall effect, which occurs when a strong magnetic field is applied to layers of atomically thin

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