Earthquake with magnitude of ML 2.2 on date 16-12-2021 and time 01:07:22 (Italy) in region 1 km S Sarnano (MC)

A magnitude ML 2.2 earthquake occured in region: 1 km S Sarnano (MC), on

  • 16-12-2021 00:07:22 (UTC)
  • 16-12-2021 01:07:22 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0310, 13.3010 at 23 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
Sarnano MC 1 3264 3264
Gualdo MC 5 815 4079
Bolognola MC 7 142 4221
Amandola FM 7 3629 7850
San Ginesio MC 9 3498 11348
Cessapalombo MC 9 512 11860
Acquacanina MC 10 121 11981
Montefortino FM 10 1178 13159
Penna San Giovanni MC 11 1108 14267
Sant'Angelo in Pontano MC 11 1436 15703
Monte San Martino MC 11 765 16468
Fiastra MC 12 559 17027
Camporotondo di Fiastrone MC 12 563 17590
Smerillo FM 12 365 17955
Comunanza AP 12 3166 21121
Caldarola MC 14 1823 22944
Ripe San Ginesio MC 14 852 23796
Montefalcone Appennino FM 14 424 24220
Montemonaco AP 15 604 24824
Colmurano MC 16 1263 26087
Belforte del Chienti MC 16 1886 27973
Santa Vittoria in Matenano FM 16 1330 29303
Ussita MC 16 444 29747
Falerone FM 17 3337 33084
Servigliano FM 17 2336 35420
Fiordimonte MC 17 202 35622
Force AP 17 1354 36976
Loro Piceno MC 18 2401 39377
Pievebovigliana MC 18 866 40243
Monte Vidon Corrado FM 18 731 40974
Montappone FM 18 1682 42656
Serrapetrona MC 19 966 43622
Monteleone di Fermo FM 19 395 44017
Montelparo FM 19 778 44795
Castelsantangelo sul Nera MC 19 281 45076
Palmiano AP 19 196 45272
Massa Fermana FM 20 963 46235
Urbisaglia MC 20 2628 48863
Tolentino MC 20 20069 68932

Municipalities with at least 50000 inhabitants

An earthquake occurred to
49 Km E of Foligno (57155 inhabitants)
53 Km NW of Teramo (54892 inhabitants)
68 Km S of Ancona (100861 inhabitants)
75 Km E of Perugia (166134 inhabitants)
75 Km NE of Terni (111501 inhabitants)
76 Km N of L'Aquila (69753 inhabitants)
90 Km NW of Montesilvano (53738 inhabitants)
93 Km S of Fano (60888 inhabitants)
98 Km NW of Pescara (121014 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

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 2.2 2021-12-16
00:07:22
43.0307 13.3008 23 2022-03-30
13:04:24
Bollettino Sismico Italiano INGV 98902271
Reviewed
Rev100
ML 2.2 2021-12-16
00:07:22
43.0287 13.2823 24 2021-12-16
00:16:18
Sala Sismica INGV-Roma 98565621
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-12-16 00:07:22 ± 0.07
Latitude 43.0307 ± 0.0027
Longitude 13.3008 ± 0.0049
Depth (km) 23 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 98902271

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 357
Semi-minor axis of confidence ellipse (meter) 145
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 256
Circular confidence region, given by single value of horizontal uncertainty (meter) 360.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 46
Number of associated phases, regardless of their use for origin computation 69
Number of defining phases 68
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.88493
Number of stations at which the event was observed 42
Number of stations from which data was used for origin computation 41
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 66
Type of magnitude ML
Reference to an origin 98902271
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-12-24 10:07:44

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 66
Type of magnitude ML
Reference to an origin 98565621
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-12-16 00:16:18
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MURB.HHZ. 2021-12-16T00:07:43.87 0.3 undecidable manual S 293 0.6115 102 0.7 55
IV.SSFR.HHZ. 2021-12-16T00:07:42.05 0.3 undecidable manual S 317 0.5540 104 0.54 60
IV.PE3.EHZ. 2021-12-16T00:07:39.60 0.1 undecidable manual P 319 0.8849 98 0.67 70
IV.LNSS.HHZ. 2021-12-16T00:07:39.67 1.0 undecidable manual S 204 0.4685 107 0.62 20
IV.FOSV.EHZ. 2021-12-16T00:07:39.29 0.6 undecidable manual S 304 0.4739 107 0.08 45
IV.GAVE.EHZ. 2021-12-16T00:07:39.09 0.1 undecidable manual S 222 0.4506 108 0.53 82
IV.ASSB.HHZ. 2021-12-16T00:07:39.69 0.1 undecidable manual S 272 0.4694 107 0.61 79
IV.SMA1.EHZ. 2021-12-16T00:07:37.10 0.1 undecidable manual S 176 0.4011 110 -0.06 92
IV.NARO.HHZ. 2021-12-16T00:07:37.01 0.3 undecidable manual P 318 0.7815 99 -0.16 63
IV.CING.HHZ. 2021-12-16T00:07:35.91 0.3 undecidable manual S 347 0.3534 113 0.06 70
IV.SNTG.HHZ. 2021-12-16T00:07:35.87 0.3 undecidable manual S 311 0.3453 114 0.23 68
IV.MTL1.HNZ. 2021-12-16T00:07:35.02 0.3 undecidable manual S 317 0.3103 117 0.32 67
IV.EL6.EHZ. 2021-12-16T00:07:35.51 0.1 undecidable manual S 334 0.3318 115 0.23 90
IV.CESI.HHZ. 2021-12-16T00:07:34.47 0.3 undecidable manual S 265 0.2905 119 0.28 68
IV.MURB.HHZ. 2021-12-16T00:07:34.44 0.3 undecidable manual P 293 0.6115 102 0.12 65
IV.MOMA.HHZ. 2021-12-16T00:07:34.71 0.3 undecidable manual P 247 0.5810 103 0.9 51
IV.FRON.EHZ. 2021-12-16T00:07:34.69 0.1 undecidable manual P 320 0.6421 102 -0.14 87
IV.MTRA.EHZ. 2021-12-16T00:07:33.82 0.3 undecidable manual S 166 0.2824 120 -0.16 69
IV.SSFR.HHZ. 2021-12-16T00:07:33.15 0.1 undecidable manual P 317 0.5540 104 -0.21 87
IV.GAG1.HNN. 2021-12-16T00:07:33.43 0.3 undecidable manual S 321 0.2680 121 -0.18 69
IV.NRCA.HHZ. 2021-12-16T00:07:32.76 0.3 undecidable manual S 215 0.2401 125 -0.14 70
IV.ARVD.HHZ. 2021-12-16T00:07:32.79 0.1 undecidable manual P 331 0.5351 105 -0.26 87
IV.CAMP.HHZ. 2021-12-16T00:07:32.42 0.1 undecidable manual P 171 0.5009 106 -0.06 91
IV.FEMA.HNN. 2021-12-16T00:07:32.20 0.3 undecidable manual S 250 0.1961 131 0.32 69
IV.ATCC.EHZ. 2021-12-16T00:07:32.49 0.1 undecidable manual P 288 0.5063 106 -0.08 90
IT.MTCL.HGN. 2021-12-16T00:07:32.50 0.1 undecidable manual S 261 0.2230 127 -0.01 96
IV.MNTP.HNN. 2021-12-16T00:07:31.89 0.3 undecidable manual S 49 0.1628 137 0.71 62
IV.ASSB.HHZ. 2021-12-16T00:07:31.67 0.1 undecidable manual P 272 0.4694 107 -0.29 87
IV.PP3.HNN. 2021-12-16T00:07:31.64 0.3 undecidable manual P 33 0.4137 110 0.59 60
IV.MDAR.HNN. 2021-12-16T00:07:31.79 0.3 undecidable manual S 325 0.1988 131 -0.16 70
IV.TERO.HHZ. 2021-12-16T00:07:31.72 0.1 undecidable manual P 151 0.4641 107 -0.16 90
IV.LNSS.HHZ. 2021-12-16T00:07:31.75 0.1 undecidable manual P 204 0.4685 107 -0.19 89
IV.MC2.EHZ. 2021-12-16T00:07:31.00 0.1 undecidable manual S 215 0.1448 141 0.18 96
IV.FOSV.EHZ. 2021-12-16T00:07:31.86 0.1 undecidable manual P 304 0.4739 107 -0.18 89
IV.GAVE.EHZ. 2021-12-16T00:07:31.62 0.1 undecidable manual P 222 0.4506 108 -0.04 92
IV.MMO1.EHZ. 2021-12-16T00:07:30.36 0.3 undecidable manual S 172 0.1322 144 -0.25 69
IV.FDMO.HHZ. 2021-12-16T00:07:30.88 0.1 undecidable manual S 272 0.1565 139 -0.17 94
IV.SAP2.EHZ. 2021-12-16T00:07:30.16 0.3 undecidable manual S 47 0.0971 152 0.11 74
IV.MF5.EHE. 2021-12-16T00:07:30.87 0.3 undecidable manual S 110 0.1241 146 0.42 69
IV.SMA1.EHZ. 2021-12-16T00:07:30.49 0.1 undecidable manual P 176 0.4011 110 -0.36 87
IV.PF6.EHZ. 2021-12-16T00:07:30.23 0.3 undecidable manual S 324 0.1322 144 -0.37 68
IV.GUMA.HHZ. 2021-12-16T00:07:29.70 0.3 undecidable manual S 38 0.0405 168 0.24 73
IV.MTL1.HNZ. 2021-12-16T00:07:29.28 0.1 undecidable manual P 317 0.3103 117 -0.15 93
IV.OFFI.HHZ. 2021-12-16T00:07:29.97 0.1 undecidable manual P 109 0.2968 118 0.74 78
IV.CSP1.EHZ. 2021-12-16T00:07:29.83 0.3 undecidable manual S 311 0.0926 153 -0.16 71
IV.EL6.EHZ. 2021-12-16T00:07:29.52 0.1 positive manual P 334 0.3318 115 -0.24 90
IV.CING.HHZ. 2021-12-16T00:07:29.81 0.1 positive manual P 347 0.3534 113 -0.28 89
IV.CESI.HHZ. 2021-12-16T00:07:29.08 0.1 undecidable manual P 265 0.2905 119 -0.05 95
IV.SNTG.HHZ. 2021-12-16T00:07:29.72 0.1 undecidable manual P 311 0.3453 114 -0.25 90
IV.PIO1.HNZ. 2021-12-16T00:07:28.61 0.6 undecidable manual P 303 0.2743 121 -0.28 45
IT.MTCL.HGN. 2021-12-16T00:07:28.04 0.1 undecidable manual P 261 0.2230 127 -0.13 94
IV.GAG1.HNN. 2021-12-16T00:07:28.62 0.1 undecidable manual P 321 0.2680 121 -0.18 93
IV.NRCA.HHZ. 2021-12-16T00:07:28.17 0.1 undecidable manual P 215 0.2401 125 -0.22 92
IV.MTRA.EHZ. 2021-12-16T00:07:28.71 0.1 undecidable manual P 166 0.2824 120 -0.3 90
IV.SEF1.HNN. 2021-12-16T00:07:28.69 0.3 undecidable manual P 294 0.2824 120 -0.33 67
IV.MNTT.EHZ. 2021-12-16T00:07:28.49 0.1 undecidable manual P 82 0.2176 128 0.4 89
IV.ASCOL.EHN. 2021-12-16T00:07:28.64 0.1 undecidable manual P 130 0.2770 120 -0.29 90
IV.MC2.EHZ. 2021-12-16T00:07:27.19 0.1 negative manual P 215 0.1448 141 0 98
IV.FIU1.HNZ. 2021-12-16T00:07:27.31 3.0 undecidable manual P 0
IV.MNTP.HNN. 2021-12-16T00:07:27.48 0.1 undecidable manual P 49 0.1628 137 0.09 96
IV.FDMO.HHZ. 2021-12-16T00:07:27.10 0.1 positive manual P 272 0.1565 139 -0.22 93
IV.MDAR.HNN. 2021-12-16T00:07:27.61 0.1 undecidable manual P 325 0.1988 131 -0.23 93
IV.MF5.EHE. 2021-12-16T00:07:27.12 0.1 negative manual P 110 0.1241 146 0.14 96
IV.FEMA.HNN. 2021-12-16T00:07:27.87 0.1 undecidable manual P 250 0.1961 131 0.07 96
IV.PF6.EHZ. 2021-12-16T00:07:26.76 0.1 positive manual P 324 0.1322 144 -0.3 92
IV.GUMA.HHZ. 2021-12-16T00:07:26.44 0.1 undecidable manual P 38 0.0405 168 0.03 100
IV.MMO1.EHZ. 2021-12-16T00:07:26.89 0.1 negative manual P 172 0.1322 144 -0.18 95
IV.CSP1.EHZ. 2021-12-16T00:07:26.57 0.1 positive manual P 311 0.0926 153 -0.14 96
IV.SAP2.EHZ. 2021-12-16T00:07:26.66 0.1 undecidable manual P 47 0.0971 152 -0.09 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GUMA.HNE. ML:2.7 0.003545 1.6 AML other m 2021-12-16T00:07:29.08
IV.GUMA.HHE. ML:2.9 0.005804999999999999 1.72 AML other m 2021-12-16T00:07:29.05
IV.GUMA.HHN. ML:2.6 0.002545 1.12 AML other m 2021-12-16T00:07:29.99
IV.CSP1.EHE. ML:2.6 0.00237 0.52 AML other m 2021-12-16T00:07:30.28
IV.GUMA.HNN. ML:2.7 0.003735 1.7 AML other m 2021-12-16T00:07:30.05
IV.CSP1.EHN. ML:2.6 0.002385 0.54 AML other m 2021-12-16T00:07:30.27
IV.MMO1.EHE. ML:2.2 0.0008825 0.54 AML other m 2021-12-16T00:07:30.92
IV.MMO1.EHN. ML:2.3 0.0011200000000000001 0.42 AML other m 2021-12-16T00:07:30.87
IV.FDMO.HHN. ML:1.8 0.000357 0.14 AML other m 2021-12-16T00:07:31.12
IV.SAP2.EHE. ML:2.3 0.001195 1.02 AML other m 2021-12-16T00:07:31.46
IV.MC2.EHE. ML:2.6 0.0022649999999999997 0.12 AML other m 2021-12-16T00:07:31.51
IV.MC2.EHN. ML:2.6 0.002335 0.22 AML other m 2021-12-16T00:07:32.77
IV.SAP2.EHN. ML:3.1 0.00751 0.24 AML other m 2021-12-16T00:07:32.76
IV.FDMO.HHE. ML:2.0 0.00048650000000000006 0.18 AML other m 2021-12-16T00:07:32.87
IV.NRCA.HHN. ML:2.5 0.0014199999999999998 0.12 AML other m 2021-12-16T00:07:33.26
IV.NRCA.HNN. ML:2.5 0.00138 0.42 AML other m 2021-12-16T00:07:33.26
IV.NRCA.HHE. ML:2.5 0.0013050000000000002 0.08 AML other m 2021-12-16T00:07:33.47
IV.NRCA.HNE. ML:2.4 0.001175 0.92 AML other m 2021-12-16T00:07:33.89
IV.MTRA.HNE. ML:2.1 0.000453 0.42 AML other m 2021-12-16T00:07:34.66
IV.CESI.HNE. ML:2.0 0.0003235 0.42 AML other m 2021-12-16T00:07:34.66
IV.CESI.HHE. ML:2.0 0.00035650000000000005 0.42 AML other m 2021-12-16T00:07:34.87
IV.MTRA.EHE. ML:2.1 0.0004425 0.48 AML other m 2021-12-16T00:07:34.66
IV.MNTT.EHE. ML:2.2 0.0008240000000000001 1.7 AML other m 2021-12-16T00:07:34.08
IV.CESI.HNN. ML:2.0 0.000367 1.6 AML other m 2021-12-16T00:07:34.94
IV.MTRA.HNN. ML:2.1 0.0004425 1.44 AML other m 2021-12-16T00:07:34.27
IV.MTRA.EHN. ML:2.1 0.00047450000000000004 1.44 AML other m 2021-12-16T00:07:34.27
IV.MNTT.EHN. ML:2.3 0.0008575 0.2 AML other m 2021-12-16T00:07:35.29
IV.CESI.HHN. ML:2.0 0.00035850000000000004 0.94 AML other m 2021-12-16T00:07:35.14
IV.SNTG.HNE. ML:2.1 0.00039200000000000004 0.64 AML other m 2021-12-16T00:07:36.23
IV.SNTG.HHE. ML:2.0 0.00032250000000000003 0.48 AML other m 2021-12-16T00:07:36.23
IV.SNTG.HHN. ML:2.2 0.0004535 0.22 AML other m 2021-12-16T00:07:36.26
IV.SNTG.HNN. ML:2.2 0.000461 0.26 AML other m 2021-12-16T00:07:36.27
IV.CING.HHE. ML:1.7 0.00015900000000000002 0.74 AML other m 2021-12-16T00:07:36.42
IV.CING.HHN. ML:1.6 0.00013450000000000002 0.3 AML other m 2021-12-16T00:07:36.53
IV.EL6.EHN. ML:2.0 0.00034950000000000004 1.14 AML other m 2021-12-16T00:07:37.74
IV.EL6.EHE. ML:2.0 0.00032 1.58 AML other m 2021-12-16T00:07:37.96
IV.SMA1.EHN. ML:2.0 0.0002565 0.44 AML other m 2021-12-16T00:07:37.66
IV.SMA1.EHE. ML:2.0 0.00023899999999999998 0.36 AML other m 2021-12-16T00:07:37.61
IV.FOSV.EHE. ML:2.1 0.00028300000000000005 1 AML other m 2021-12-16T00:07:39.97
IV.FOSV.HNE. ML:2.1 0.000268 0.38 AML other m 2021-12-16T00:07:39.78
IV.FOSV.EHN. ML:2.4 0.0005254999999999999 1.72 AML other m 2021-12-16T00:07:40.03
IV.FOSV.HNN. ML:2.4 0.0005385 1.7 AML other m 2021-12-16T00:07:40.04
IV.GAVE.EHN. ML:2.0 0.0002285 0.42 AML other m 2021-12-16T00:07:40.26
IV.ASSB.HHE. ML:2.0 0.000219 0.12 AML other m 2021-12-16T00:07:40.14
IV.LNSS.HHE. ML:1.8 0.0001285 0.16 AML other m 2021-12-16T00:07:40.17
IV.ASSB.HHN. ML:2.2 0.0003605 0.34 AML other m 2021-12-16T00:07:40.32
IV.CAMP.HHE. ML:1.8 0.0001285 0.44 AML other m 2021-12-16T00:07:40.92
IV.GAVE.EHE. ML:2.1 0.000322 1.74 AML other m 2021-12-16T00:07:41.89
IV.CAMP.HHN. ML:1.7 0.0000981 1.24 AML other m 2021-12-16T00:07:41.06
IV.ATCC.HNN. ML:2.3 0.000382 1.16 AML other m 2021-12-16T00:07:41.09
IV.ATCC.HNE. ML:2.5 0.0006035 0.16 AML other m 2021-12-16T00:07:41.20
IV.ATCC.EHE. ML:2.5 0.0006245000000000001 0.16 AML other m 2021-12-16T00:07:41.29
IV.LNSS.HHN. ML:1.8 0.0001615 0.42 AML other m 2021-12-16T00:07:41.17
IV.ATCC.EHN. ML:2.2 0.00035549999999999997 0.5 AML other m 2021-12-16T00:07:41.68
IV.SSFR.HHN. ML:2.4 0.00046499999999999997 0.72 AML other m 2021-12-16T00:07:42.19
IV.SSFR.HNN. ML:2.4 0.00042249999999999997 0.74 AML other m 2021-12-16T00:07:42.19
IV.SSFR.HHE. ML:2.6 0.0007235000000000001 0.24 AML other m 2021-12-16T00:07:42.78
IV.SSFR.HNE. ML:2.6 0.0007355 1.16 AML other m 2021-12-16T00:07:43.21
IV.MOMA.HHE. ML:1.9 0.0001305 0.18 AML other m 2021-12-16T00:07:43.84
IV.MOMA.HHN. ML:1.8 0.00010200000000000001 0.48 AML other m 2021-12-16T00:07:43.74
IV.MURB.HHE. ML:2.7 0.000771 1.14 AML other m 2021-12-16T00:07:44.29
IV.MURB.HNE. ML:2.6 0.000725 1.16 AML other m 2021-12-16T00:07:44.29
IV.FRON.EHE. ML:1.9 0.0001275 0.42 AML other m 2021-12-16T00:07:45.09
IV.MURB.HHN. ML:2.4 0.00045200000000000004 0.38 AML other m 2021-12-16T00:07:45.81
IV.MURB.HNN. ML:2.4 0.000371 0.38 AML other m 2021-12-16T00:07:45.81
IV.FRON.EHN. ML:2.0 0.0001525 0.48 AML other m 2021-12-16T00:07:48.51
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.
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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