Earthquake with magnitude of ML 2.5 on date 09-12-2020 and time 02:02:04 (Italy) in region Costa Ravennate (Ravenna)

A magnitude ML 2.5 earthquake occured in region: Costa Ravennate (Ravenna), on

  • 09-12-2020 01:02:04 (UTC)
  • 09-12-2020 02:02:04 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.301, 12.399 at 18 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Cervia RA 6 28940 28940
Cesenatico FC 11 25796 54736
Bellaria-Igea Marina RN 18 19519 74255

Municipalities with at least 50000 inhabitants

An earthquake occurred to
21 Km SE of Ravenna (159116 inhabitants)
22 Km NE of Cesena (96758 inhabitants)
30 Km E of Forlì (117913 inhabitants)
30 Km NW of Rimini (147750 inhabitants)
41 Km E of Faenza (58541 inhabitants)
55 Km E of Imola (69797 inhabitants)
60 Km NW of Pesaro (94582 inhabitants)
71 Km NW of Fano (60888 inhabitants)
86 Km SE of Ferrara (133155 inhabitants)
87 Km E of Bologna (386663 inhabitants)
98 Km SE of Rovigo (51867 inhabitants)
Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event *

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event *

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes from 1985 to the date of the event

Earthquakes from 1985 to the date of the event *

This map shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019 *

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is the epicenter of the current earthquake.
Seismic hazard
Shakemap
Felt maps
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web questionnaire *

This map shows the distribution of earthquake resentment in the area, expressed in terms of intensity on the MCS scale (Mercalli-Cancani-Sieberg). Intensities are determined using data from questionnaires collected on the website http://www.hsit.it. The intensities shown are determined considering all the reports received from each municipality, and are all the more reliable the greater the number of questionnaires. The collected data are subjected to an automatic statistical filter, but are not checked individually. In particular, intensities greater than or equal to the VI degree of the MCS or EMS scale require on-site verification by specialized personnel. The black star is the epicenter of the earthquake that occurred. This map is updated every time citizens fill out new questionnaires. The number of questionnaires processed to obtain this map, the date and time of the last update are shown at the top right.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 2.5 2020-12-09
01:02:04
44.3007 12.3987 18 2021-02-26
14:56:09
Bollettino Sismico Italiano INGV 85314711
Reviewed
Rev100
ML 2.5 2020-12-09
01:02:05
44.248 12.3307 10 2020-12-09
01:51:52
Sala Sismica INGV-Roma 85304291
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-12-09 01:02:04 ± 0.15
Latitude 44.3007 ± 0.0117
Longitude 12.3987 ± 0.0151
Depth (km) 18 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 85314711

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1245
Semi-minor axis of confidence ellipse (meter) 883
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 216
Circular confidence region, given by single value of horizontal uncertainty (meter) 1240
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 137
Number of associated phases, regardless of their use for origin computation 64
Number of defining phases 64
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.5
Epicentral distance of station closest to the epicenter (degree) 0.16548
Epicentral distance of station farthest from the epicenter (degree) 2.71505
Number of stations at which the event was observed 59
Number of stations from which data was used for origin computation 59
Magnitudes information

ML:2.5

Field Value
Value 2.5
Uncertainty 0.3
Num. used stations 76
Type of magnitude ML
Reference to an origin 85314711
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-02-18 01:10:35

ML:2.5

Field Value
Value 2.5
Uncertainty 0.3
Num. used stations 82
Type of magnitude ML
Reference to an origin 85304291
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-12-09 01:51:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
SI.MOSI.HHZ. 2020-12-09T01:02:48.14 0.3 undecidable manual P 331 2.653 54 0.62 19
SI.ROSI.HHZ. 2020-12-09T01:02:47.46 0.6 undecidable manual P 346 2.7151 54 -0.92 10
GU.RNCA.HHZ. 2020-12-09T01:02:46.10 0.3 undecidable manual P 275 2.4677 54 1.13 19
IV.BRMO.HHZ. 2020-12-09T01:02:46.90 0.3 undecidable manual P 328 2.5981 54 0.13 23
IV.CASP.HHZ. 2020-12-09T01:02:36.43 1.0 undecidable manual P 217 1.8733 54 -0.33 14
IV.SMA1.EHZ. 2020-12-09T01:02:36.39 0.3 undecidable manual P 158 1.8022 54 0.62 42
IV.LNSS.HHZ. 2020-12-09T01:02:35.90 0.6 undecidable manual P 164 1.7591 54 0.72 28
OX.VARN.HNN. 2020-12-09T01:02:33.20 0.3 undecidable manual P 353 1.7033 54 -1.21 33
IV.FREG.EHE. 2020-12-09T01:02:33.17 0.3 undecidable manual P 358 1.7105 54 -1.34 30
IV.ASOL.HNZ. 2020-12-09T01:02:32.88 0.3 undecidable manual P 347 1.5387 54 0.74 47
OX.CAE.HHZ. 2020-12-09T01:02:32.99 0.3 undecidable manual P 1 1.7078 54 -1.48 28
OX.CGRP.HHZ. 2020-12-09T01:02:32.18 0.6 undecidable manual P 345 1.6341 54 -1.27 22
IV.MNTT.EHZ. 2020-12-09T01:02:32.32 0.3 undecidable manual P 145 1.51 54 0.58 50
IV.MMO1.EHZ. 2020-12-09T01:02:32.66 0.3 undecidable manual P 154 1.5531 54 0.33 52
IV.MF5.EHZ. 2020-12-09T01:02:32.16 0.3 undecidable manual P 149 1.5199 54 0.28 54
IV.PII.HHZ. 2020-12-09T01:02:31.33 0.3 undecidable manual P 247 1.4659 54 0.2 56
OX.MARN.HNN. 2020-12-09T01:02:31.28 0.3 undecidable manual P 328 1.5783 54 -1.41 32
IV.FDMO.HHZ. 2020-12-09T01:02:30.30 0.3 undecidable manual P 158 1.358 93 0.72 51
IV.MGAB.HHZ. 2020-12-09T01:02:30.87 0.3 undecidable manual P 189 1.4029 54 0.62 52
IV.TREG.HNN. 2020-12-09T01:02:30.48 0.3 undecidable manual P 325 1.5037 54 -1.17 38
IV.CESI.HHZ. 2020-12-09T01:02:30.14 0.3 undecidable manual P 164 1.3454 93 0.77 50
IV.CSP1.EHZ. 2020-12-09T01:02:29.61 0.3 undecidable manual P 154 1.3409 93 0.32 58
IV.CSNT.HHZ. 2020-12-09T01:02:27.62 0.3 undecidable manual P 224 1.1493 94 1.6 34
IV.CRMI.HHZ. 2020-12-09T01:02:26.96 0.3 undecidable manual P 244 1.1376 94 1.15 44
IV.ZCCA.HHZ. 2020-12-09T01:02:26.78 0.3 undecidable manual P 273 1.018 94 3.01 3
IV.RAVA.EHZ. 2020-12-09T01:02:25.63 0.3 undecidable manual P 297 1.0189 94 1.84 30
IV.EL6.EHZ. 2020-12-09T01:02:25.87 0.3 undecidable manual P 152 1.0954 94 0.78 53
IV.FOSV.EHZ. 2020-12-09T01:02:23.90 0.3 undecidable manual P 165 1.0387 94 -0.22 64
IV.CAFI.HHZ. 2020-12-09T01:02:23.83 0.3 undecidable manual P 198 1.0198 94 0.03 67
IV.MOCL.EHZ. 2020-12-09T01:02:22.96 0.6 undecidable manual P 252 0.9218 95 0.83 36
IV.IMOL.EHZ. 2020-12-09T01:02:21.06 0.6 undecidable manual S 277 0.473 100 -0.47 46
IV.ARVD.HHZ. 2020-12-09T01:02:21.18 0.3 undecidable manual P 154 0.8921 95 -0.45 63
IV.ATVO.HHZ. 2020-12-09T01:02:21.94 0.3 undecidable manual P 180 0.9182 95 -0.13 67
IV.SSFR.HHZ. 2020-12-09T01:02:21.30 0.3 undecidable manual P 162 0.9065 95 -0.58 60
IV.SEI.HHZ. 2020-12-09T01:02:20.57 0.6 undecidable manual P 252 0.7851 95 0.77 38
IV.BRIS.HHZ. 2020-12-09T01:02:20.46 0.6 undecidable manual S 261 0.4587 101 -0.67 43
IV.FIU.EHZ. 2020-12-09T01:02:20.32 0.3 undecidable manual P 298 0.7302 96 1.45 41
IV.FRON.EHZ. 2020-12-09T01:02:20.09 0.3 undecidable manual P 163 0.8166 95 -0.26 66
IV.MTRZ.HHZ. 2020-12-09T01:02:19.61 0.3 undecidable manual P 271 0.697 96 1.31 45
IV.RONT.HHZ. 2020-12-09T01:02:19.42 0.6 undecidable manual P 246 0.7572 96 0.09 46
IV.BADI.EHZ. 2020-12-09T01:02:19.47 0.3 undecidable manual P 188 0.7986 95 -0.56 62
IV.APEC.HHZ. 2020-12-09T01:02:18.51 0.6 undecidable manual P 179 0.7419 96 -0.56 42
IV.RSM2.HHZ. 2020-12-09T01:02:18.07 0.6 undecidable manual S 175 0.3642 104 -0.32 48
IV.SSP9.EHZ. 2020-12-09T01:02:18.71 0.3 undecidable manual P 195 0.7509 96 -0.52 64
IV.CRE.HHZ. 2020-12-09T01:02:18.60 0.3 undecidable manual P 205 0.7536 96 -0.66 60
IV.RUFI.EHZ. 2020-12-09T01:02:18.95 0.3 undecidable manual P 234 0.7887 95 -0.91 54
IV.MPAG.EHZ. 2020-12-09T01:02:18.42 0.3 undecidable manual P 159 0.7195 96 -0.26 68
IV.RINC.HHZ. 2020-12-09T01:02:17.42 0.3 undecidable manual P 234 0.7033 96 -0.99 53
IV.CRTC.HNE. 2020-12-09T01:02:17.80 0.3 undecidable manual P 147 0.6358 97 0.54 65
IV.ASQU.HHZ. 2020-12-09T01:02:16.67 0.3 undecidable manual P 221 0.6673 97 -1.13 50
IV.PARC.HHZ. 2020-12-09T01:02:16.90 0.3 undecidable manual P 190 0.6619 97 -0.8 58
IV.CPGN.EHZ. 2020-12-09T01:02:16.05 1.0 undecidable manual P 186 0.5027 99 1.05 18
IV.CMPO.HNZ. 2020-12-09T01:02:15.85 0.3 undecidable manual P 304 0.5072 99 0.76 61
IV.IMOL.EHZ. 2020-12-09T01:02:15.69 0.3 undecidable manual P 277 0.473 100 1.18 50
IV.LMD.HHZ. 2020-12-09T01:02:15.23 0.3 undecidable manual P 246 0.5432 99 -0.47 68
IV.BRSN.EHZ. 2020-12-09T01:02:14.49 0.6 undecidable manual S 266 0.2284 116 -0.1 52
IV.PESA.HHZ. 2020-12-09T01:02:14.97 0.3 undecidable manual P 138 0.4793 100 0.36 70
IV.FAEN.HNZ. 2020-12-09T01:02:13.27 0.3 undecidable manual P 268 0.3732 104 0.43 70
IV.BLLA.EHZ. 2020-12-09T01:02:13.35 0.6 undecidable manual S 162 0.1655 126 0.35 49
IV.BRIS.HHZ. 2020-12-09T01:02:13.68 0.1 undecidable manual P 261 0.4587 101 -0.59 88
IV.RSM2.HHZ. 2020-12-09T01:02:12.42 0.3 undecidable manual P 175 0.3642 104 -0.27 73
IT.FAZ.HNZ. 2020-12-09T01:02:12.65 0.3 undecidable manual P 270 0.3633 104 -0.02 77
IV.BRSN.EHZ. 2020-12-09T01:02:10.22 0.1 undecidable manual P 266 0.2284 116 -0.28 100
IV.BLLA.EHZ. 2020-12-09T01:02:09.25 0.1 undecidable manual P 162 0.1655 126 -0.32 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BRSN.HNE. ML:2.6 0.001915 1 AML other m 2020-12-09T01:02:19.32
IV.BRSN.EHE. ML:2.4 0.00122 1.02 AML other m 2020-12-09T01:02:19.31
IV.BRSN.HNN. ML:2.5 0.00167 1.4 AML other m 2020-12-09T01:02:19.24
IV.BRSN.EHN. ML:2.5 0.001735 1.4 AML other m 2020-12-09T01:02:19.25
IV.BRIS.HHN. ML:2.3 0.000543 0.4 AML other m 2020-12-09T01:02:23.76
IV.BRIS.HHE. ML:2.4 0.0006755 0.42 AML other m 2020-12-09T01:02:24.37
IV.LMD.HHN. ML:2.3 0.0003715 0.42 AML other m 2020-12-09T01:02:28.31
IV.LMD.HHE. ML:2.3 0.0003605 0.42 AML other m 2020-12-09T01:02:28.25
IV.PESA.HHN. ML:2.7 0.0011245 0.8 AML other m 2020-12-09T01:02:28.56
IV.PESA.HHE. ML:2.8 0.001525 0.14 AML other m 2020-12-09T01:02:28.58
IV.RINC.HHE. ML:2.4 0.0003755 0.3 AML other m 2020-12-09T01:02:31.77
IV.PARC.HHE. ML:2.1 0.0001775 0.32 AML other m 2020-12-09T01:02:33.76
IV.PE3.EHE. ML:0 0.00144 0.38 AML other m 2020-12-09T01:02:34.30
IV.MPAG.EHN. ML:2.6 0.0005375 1.36 AML other m 2020-12-09T01:02:34.14
IV.MPAG.HNE. ML:2.5 0.000462 1.36 AML other m 2020-12-09T01:02:34.27
IV.PE3.EHN. ML:0 0.0007615 0.9 AML other m 2020-12-09T01:02:35.50
IV.MPAG.HNN. ML:2.6 0.00058 0.9 AML other m 2020-12-09T01:02:35.25
IV.APEC.HHN. ML:2.4 0.000342 0.36 AML other m 2020-12-09T01:02:35.37
IV.ASQU.HHE. ML:2.5 0.000431 0.74 AML other m 2020-12-09T01:02:35.28
IV.MPAG.EHE. ML:2.6 0.000532 1.36 AML other m 2020-12-09T01:02:35.27
IV.FIU.EHN. ML:3.1 0.001515 1.06 AML other m 2020-12-09T01:02:36.64
IV.PARC.HHN. ML:2.1 0.00018 0.42 AML other m 2020-12-09T01:02:36.33
IV.FIU.EHE. ML:2.8 0.0009165 1.46 AML other m 2020-12-09T01:02:36.86
IV.CRE.HHE. ML:2.3 0.0002475 0.42 AML other m 2020-12-09T01:02:36.28
IV.ASQU.HHN. ML:2.4 0.000351 0.56 AML other m 2020-12-09T01:02:36.44
IV.RONT.HHE. ML:2.7 0.0006375 1.04 AML other m 2020-12-09T01:02:36.23
IV.FRON.EHN. ML:2.5 0.0003335 0.68 AML other m 2020-12-09T01:02:37.44
IV.FRON.EHE. ML:2.4 0.000259 0.62 AML other m 2020-12-09T01:02:37.62
IV.CRE.HHN. ML:2.5 0.000402 0.46 AML other m 2020-12-09T01:02:37.49
IV.RONT.HHN. ML:2.5 0.0004025 1.02 AML other m 2020-12-09T01:02:37.82
IV.RUFI.EHN. ML:2.1 0.00015035 1.12 AML other m 2020-12-09T01:02:38.56
IV.APEC.HHE. ML:2.4 0.000304 1.78 AML other m 2020-12-09T01:02:38.01
IV.SEI.HHN. ML:2.9 0.0009275 1.54 AML other m 2020-12-09T01:02:38.02
IV.RINC.HHN. ML:2.4 0.0003265 1.4 AML other m 2020-12-09T01:02:38.78
IV.BADI.EHN. ML:2.3 0.000254 1.62 AML other m 2020-12-09T01:02:38.12
IV.RUFI.EHE. ML:2.4 0.000269 0.88 AML other m 2020-12-09T01:02:38.43
IV.BADI.EHE. ML:2.4 0.0002775 0.92 AML other m 2020-12-09T01:02:39.26
IV.ARVD.HHE. ML:2.3 0.0001925 1.7 AML other m 2020-12-09T01:02:40.97
IV.SSFR.HHN. ML:2.8 0.000628 1.3 AML other m 2020-12-09T01:02:40.81
IV.SSFR.HNN. ML:3 0.0008585 1.3 AML other m 2020-12-09T01:02:40.17
IV.ATVO.HHE. ML:2.4 0.000233 0.54 AML other m 2020-12-09T01:02:40.78
IV.ATVO.HHN. ML:2.3 0.000207 0.88 AML other m 2020-12-09T01:02:40.34
IV.SEI.HHE. ML:2.8 0.0008275 0.38 AML other m 2020-12-09T01:02:40.79
IV.SSFR.HHE. ML:2.9 0.00074 0.2 AML other m 2020-12-09T01:02:41.30
IV.SSFR.HNE. ML:2.9 0.0007775 0.2 AML other m 2020-12-09T01:02:41.10
IV.MOCL.EHN. ML:2.4 0.0002315 0.76 AML other m 2020-12-09T01:02:42.45
IV.MOCL.EHE. ML:2.4 0.000249 0.82 AML other m 2020-12-09T01:02:42.46
IV.FIR.HHE. ML:0 0.0005035 0.74 AML other m 2020-12-09T01:02:42.88
IV.FOSV.EHE. ML:2.5 0.000234 1.42 AML other m 2020-12-09T01:02:43.71
IV.FIR.HHN. ML:0 0.000514 0.7 AML other m 2020-12-09T01:02:43.09
IV.FIR.HNN. ML:0 0.000599 0.7 AML other m 2020-12-09T01:02:43.09
IV.PII.HHE. ML:2.5 0.000139 0.24 AML other m 2020-12-09T01:02:43.55
IV.FIR.HNE. ML:0 0.00048 0.94 AML other m 2020-12-09T01:02:43.94
IV.ARVD.HHN. ML:2.2 0.0001665 1.16 AML other m 2020-12-09T01:02:44.58
IV.CRMI.HHE. ML:1.8 4.475E-5 0.92 AML other m 2020-12-09T01:02:44.49
IV.CRMI.HHN. ML:1.8 4.155E-5 1.28 AML other m 2020-12-09T01:02:44.82
IV.RAVA.EHE. ML:2.9 0.0006105 1.14 AML other m 2020-12-09T01:02:44.91
IV.CSNT.HHN. ML:2.3 0.0001345 0.66 AML other m 2020-12-09T01:02:46.59
IV.EL6.EHN. ML:2.8 0.0004185 0.52 AML other m 2020-12-09T01:02:46.70
IV.EL6.EHE. ML:2.8 0.000447 0.58 AML other m 2020-12-09T01:02:48.74
IV.CSNT.HHE. ML:2.2 0.0001166 1.52 AML other m 2020-12-09T01:02:50.20
IV.FOSV.EHN. ML:2.2 0.00012745 0.92 AML other m 2020-12-09T01:02:51.38
IV.CSP1.EHN. ML:3 0.0004785 1.58 AML other m 2020-12-09T01:02:53.98
IV.FDMO.HHN. ML:2.6 0.000181 0.92 AML other m 2020-12-09T01:02:54.56
IV.CSP1.EHE. ML:3 0.0005805 0.42 AML other m 2020-12-09T01:02:55.47
IV.MGAB.HHN. ML:2.4 0.0001185 0.58 AML other m 2020-12-09T01:02:55.23
IV.MGAB.HHE. ML:2.5 0.0001364 0.82 AML other m 2020-12-09T01:02:57.17
IV.PII.HHN. ML:2.5 0.000135 0.42 AML other m 2020-12-09T01:02:57.50
IV.FDMO.HHE. ML:2.4 0.000126 1.32 AML other m 2020-12-09T01:02:57.79
IV.MF5.EHE. ML:3 0.000364 0.52 AML other m 2020-12-09T01:03:01.40
IV.MF5.EHN. ML:3 0.0003705 0.62 AML other m 2020-12-09T01:03:01.54
IV.RAVA.EHN. ML:2.8 0.000583 0.42 AML other m 2020-12-09T01:03:08.33
IV.SMA1.EHN. ML:2.7 0.000145 1.4 AML other m 2020-12-09T01:03:12.98
IV.SMA1.EHE. ML:2.7 0.0001545 0.54 AML other m 2020-12-09T01:03:12.53
IV.LNSS.HHN. ML:2.6 0.000137 0.52 AML other m 2020-12-09T01:03:12.81
IV.LNSS.HHE. ML:2.6 0.00012305 0.76 AML other m 2020-12-09T01:03:20.14
SI.ROSI.HHE. ML:2.9 9.925E-5 0.28 AML other m 2020-12-09T01:03:22.27
SI.ROSI.HHN. ML:2.8 7.835E-5 0.84 AML other m 2020-12-09T01:03:23.55
IV.BRMO.HHN. ML:2.4 2.905E-5 0.5 AML other m 2020-12-09T01:03:30.83
IV.BRMO.HHE. ML:2.5 4.01E-5 1.38 AML other m 2020-12-09T01:03:30.24
SI.MOSI.HHN. ML:3.1 0.00016 1.2 AML other m 2020-12-09T01:03:33.33
SI.MOSI.HHE. ML:3 0.00014 0.66 AML other m 2020-12-09T01:03:33.75
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions *

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, http://terremoti.ingv.it/tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols scales with the calculated moment magnitude Mw.
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download