Testimonies, photos
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M 4.2 - TAIWAN - 2023-03-31 20:02:17 UTC
I felt this earthquake
| Summary | Maps | Testimonies | Pictures | List of data providers | Scientific data | ||
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Central Weather Bureau -- , Chinese Taipei (CWB)| More information at: Central Weather Bureau, Chinese Taipei USGS/NEIC Denver, USA GeoForschungsZentrum (GFZ) Potsdam, Germany |
Earthquake View | Interactive Maps View | I felt this earthquake | Contribution Map |
Seismicity | Regional Moment tensors | Quick MT solutions | PGA/PGV/Population |
Int_Dist | Dist_Time | Donut | |
No enough data for Intensity/Distance curve
For more information on computation, see the article Bossu et al., 2016:
- Thumbnail Based Questionnaires for the Rapid and Efficient Collection of Macroseismic Data from Global Earthquakes, Rémy Bossu, Matthieu Landès, Fréderic Roussel, Robert Steed, Gilles Mazet-Roux, Stacey S. Martin, and Susan Hough. Seismological Research Letter. Oct 2016. doi: 10.1785/0220160120;
- Furthermore, to avoid the association with wrong events, we filter testimonies in distance and in intensity depending on the magnitude of the seismic event.
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| Global view | Regional view | Local view |
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References for tectonic plate boundaries:
Coffin, M.F., Gahagan, L.M., and Lawver, L.A., 1998, Present-day Plate Boundary Digital Data Compilation. University of Texas Institute for Geophysics Technical Report No. 174, pp. 5.
Maps view: Seismicity from the previous 7 days in the area . |
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Regional instrumental seismicityThis seismicity maps have been generated by concatenating the ISC catalogue (since 1964), the EMSC Euro-Med Bulletin catalogue and the EMSC Real Time catalogue. Therefore, they show the seismicity from 1964 until the earthquake occurrence.
Regional deadly earthquakes from 1500 to origin time| Date | Long. | Lat. | Mag. | Death | Location |
| 1661-02-15 | 120.2 | 23.0 | 6.0 | many | TAIWAN |
| 1720-10-31 | 120.3 | 23.0 | 5.5 | many | TAIWAN |
| 1721-01-05 | 120.3 | 23.0 | 6.0 | many | TAIWAN |
| 1736-01-30 | 120.3 | 23.1 | 6.0 | 372 | TAIWAN |
| 1776-12-00 | 120.5 | 23.5 | 5.5 | many | TAIWAN |
| 1777-11-00 | 120.5 | 23.5 | 5.5 | many | TAIWAN |
| 1792-08-09 | 120.5 | 23.6 | 6.8 | 617 | TAIWAN |
| 1815-10-13 | 121.2 | 25.2 | 6.5 | 113 | TAIWAN |
| 1839-06-27 | 120.4 | 23.4 | 6.5 | 117 | TAIWAN |
| 1845-03-04 | 120.5 | 24.1 | 6.0 | 381 | TAIWAN |
| 1848-12-03 | 120.5 | 24.1 | 6.8 | 2000 | TAIWAN |
| 1862-06-07 | 120.1 | 23.4 | 6.5 | 1000s | TAIWAN |
| 1865-11-06 | 121.6 | 24.9 | 6.0 | many | TAIWAN |
| 1867-12-18 | 121.7 | 25.5 | 6.0 | 100s | TAIWAN |
| 1897-03-19 | 121.8 | 24.7 | 6.0 | 56 | TAIWAN |
| 1904-11-06 | 120.3 | 23.5 | 6.2 | 145 | TAIWAN |
| 1906-03-17 | 120.5 | 23.6 | 6.8 | 1258 | TAIWAN |
| 1917-01-05 | 120.9 | 23.9 | 6.2 | 54 | TAIWAN |
| 1935-04-21 | 120.8 | 24.3 | 7.1 | 3276 | TAIWAN |
| 1935-07-17 | 120.8 | 24.6 | 6.5 | 44 | TAIWAN |
| 1941-12-17 | 120.3 | 23.3 | 7.0 | 357 | TAIWAN |
| 1946-12-05 | 120.3 | 23.1 | 6.8 | 58 | TAIWAN |
| 1951-10-22 | 121.3 | 23.7 | 7.2 | 68 | TAIWAN |
| 1964-01-18 | 120.6 | 23.1 | 7.0 | 106 | TAIWAN |
| 1999-09-20 | 121.0 | 23.8 | 7.7 | 2413 | TAIWAN |
| 2000-05-17 | 121.1 | 24.2 | 5.4 | 3 | TAIWAN |
| 2000-06-10 | 121.2 | 23.9 | 6.4 | 2 | TAIWAN |
| 2002-03-31 | 122.1 | 24.3 | 7.1 | 5 | TAIWAN REGION |
| 2002-05-15 | 121.9 | 24.7 | 6.1 | 1 | TAIWAN |
| 2004-05-01 | 121.6 | 24.1 | 5.2 | 2 | TAIWAN |
| 2013-03-27 | 121.1 | 23.8 | 6.0 | 1 | TAIWAN |
| 2013-06-02 | 121.1 | 23.8 | 6.2 | 4 | TAIWAN |
| 2015-04-20 | 122.5 | 24.2 | 6.4 | 1 | TAIWAN REGION |
| 2016-02-05 | 120.5 | 22.9 | 6.4 | 117 | TAIWAN |
| 2018-02-06 | 121.7 | 24.1 | 6.4 | 17 | TAIWAN |
| 2019-04-18 | 121.5 | 24.1 | 6.1 | 1 | TAIWAN |
| 2019-08-07 | 122.0 | 24.5 | 5.8 | 1 | TAIWAN |
| 2022-09-18 | 121.4 | 23.2 | 6.9 | 1 | TAIWAN |
Source:
- From 1500 to 1999: T. Utsu ; International Handbook of Earthquake and Engineering Seismology; vol. A; 691-718
- From 2000 to 2007: USGS Quality composite earthquake catalog
- From 2008: National Centers for Environmental Information (NOAA)
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Map created with the testimonies provided by the eyewitnesses (click to enlarge).
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