Earthquake with magnitude of ML 2.2 on date 15-09-2018 and time 02:33:37 (Italy) in region 8 km SW Serravalle di Chienti (MC)

A magnitude ML 2.2 earthquake occured in region: 8 km SW Serravalle di Chienti (MC), on

  • 15-09-2018 00:33:37 (UTC)
  • 15-09-2018 02:33:37 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.01, 12.9 at 9 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
Serravalle di Chienti MC 8 1070 1070
Monte Cavallo MC 8 145 1215
Pieve Torina MC 12 1458 2673
Valtopina PG 13 1398 4071
Muccia MC 14 915 4986
Sellano PG 14 1079 6065
Nocera Umbra PG 14 5839 11904
Sefro MC 15 422 12326
Fiordimonte MC 15 202 12528
Pievebovigliana MC 16 866 13394
Foligno PG 18 57155 70549
Visso MC 18 1107 71656
Preci PG 19 724 72380
Camerino MC 19 6974 79354
Spello PG 19 8645 87999
Pioraco MC 20 1134 89133
Fiuminata MC 20 1402 90535
Trevi PG 20 8469 99004

Municipalities with at least 50000 inhabitants

An earthquake occurred to
18 Km E of Foligno (57155 inhabitants)
43 Km E of Perugia (166134 inhabitants)
55 Km NE of Terni (111501 inhabitants)
76 Km NW of Teramo (54892 inhabitants)
84 Km SW of Ancona (100861 inhabitants)
84 Km NW of L'Aquila (69753 inhabitants)
93 Km S of Fano (60888 inhabitants)
93 Km NE of Viterbo (67173 inhabitants)
97 Km SE of Arezzo (99543 inhabitants)
100 Km S of Pesaro (94582 inhabitants)
Recent and historical Seismicity

These maps show the seismicity for different time windows. The earthquake locations reported in these maps are determined in quasi real-time by the personnel on duty in the seismic surveillance center of INGV in Rome. Note that the earthquake source parameters (hypocentral location and magnitude) are the best estimates obstained with the available data and they are adjourned as additional data become available. The source parameters obtained by the personnel on duty are then revised by the group in charge of the INGV Seismic Bulletin (Bollettino Sismico Italiano dell’INGV).

Earthquakes of the last three days (72 hours)

Earthquakes of the last three days (72 hours) *

This map reports the earthquake epicenters located in the past 72 hours (3 days) from the time this page has been generated. The radius of the circle representing the earthquake on the map scales with magnitude. The color depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours). The open star shows the epicenter of the current earthquake.
Earthquakes of the last 90 days

Earthquakes of the last 90 days *

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1985

Earthquakes since 1985 *

This map reports the Magnitudo ≥ 2.5 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2014

Earthquakes since 1000 AD until 2014 *

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version https://emidius.mi.ingv.it/CPTI15-DBMI15/) with estimated magnitude ≥ 5.0 since 1000 AD until 2014. The epicenters are represented by squares which sides scale with the estimated earthquake magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The open star shows the epicenter of the current earthquake.
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire *

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 1000 ML 2.2 2018-09-15
00:33:37
43.01 12.9 9 2019-06-04
09:15:54
Bollettino Sismico Italiano INGV 61141171
Rev 100 ML 2.0 2018-09-15
00:33:37
43.01 12.9 10 2018-09-15
00:38:10
Sala Sismica INGV-Roma 60964961
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-09-15 00:33:37 ± 0.04
Latitude 43.01 ± 0.00
Longitude 12.90 ± 0.00
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 61141171

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 271
Semi-minor axis of confidence ellipse (meter) 93
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 57
Circular confidence region, given by single value of horizontal uncertainty (meter) 270
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 65
Number of associated phases, regardless of their use for origin computation 87
Number of defining phases 83
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.74644
Number of stations at which the event was observed 46
Number of stations from which data was used for origin computation 43
Magnitudes information

ML:2

Field Value
Value 2
Uncertainty 0.4
Num. used stations 70
Type of magnitude ML
Reference to an origin 60964961
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-09-15 00:38:10

ML:2.2

Field Value
Value 2.2
Uncertainty 0.2
Num. used stations 31
Type of magnitude ML
Reference to an origin 61141171
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-09-20 08:44:10
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.TERO.HHZ. 2018-09-15T00:34:00.18 0.1 undecidable manual S 127 0.6448 50 0.36 84
IV.CAMP.HHZ. 2018-09-15T00:33:58.59 0.1 undecidable manual S 142 0.6052 50 -0.04 91
IV.ATPI.EHZ. 2018-09-15T00:33:58.13 0.1 undecidable manual S 320 0.5693 50 0.56 81
IV.RM33.EHZ. 2018-09-15T00:33:57.05 0.1 undecidable manual S 156 0.554 50 -0.07 91
IV.ATMI.HHZ. 2018-09-15T00:33:57.94 0.3 undecidable manual S 305 0.563 50 0.54 61
IV.ATVO.HHZ. 2018-09-15T00:33:56.29 0.1 undecidable manual S 316 0.5162 50 0.29 88
IV.FRON.EHZ. 2018-09-15T00:33:56.14 0.1 undecidable manual S 346 0.5198 50 0.04 92
IV.ARVD.HHZ. 2018-09-15T00:33:55.20 0.1 undecidable manual S 3 0.4838 50 0.16 91
IV.SMA1.EHZ. 2018-09-15T00:33:55.39 0.1 undecidable manual S 140 0.4973 50 -0.04 93
IV.ARRO.EHZ. 2018-09-15T00:33:54.05 0.1 undecidable manual S 193 0.447 50 0.1 92
IV.MF5.EHZ. 2018-09-15T00:33:53.65 0.1 undecidable manual S 94 0.4065 50 0.9 73
IV.ATTE.HHZ. 2018-09-15T00:33:53.76 0.1 undecidable manual S 295 0.4416 50 -0.04 94
IV.ATFO.HHZ. 2018-09-15T00:33:53.54 0.1 undecidable manual S 326 0.4272 50 0.17 92
IV.MMUR.HNE. 2018-09-15T00:33:53.40 0.3 undecidable manual S 9 0.4326 50 -0.12 69
IV.CAFI.HHZ. 2018-09-15T00:33:53.00 3.0 positive manual P 0.34 0
IV.ATSC.EHE. 2018-09-15T00:33:53.47 0.1 undecidable manual S 339 0.4389 50 -0.24 90
IV.SSFR.HHZ. 2018-09-15T00:33:53.41 0.1 undecidable manual S 348 0.4308 50 -0.06 94
IV.MTRA.EHZ. 2018-09-15T00:33:53.66 0.1 undecidable manual S 125 0.4425 50 -0.17 91
IV.SACS.HHZ. 2018-09-15T00:33:52.74 0.1 undecidable manual P 258 0.7464 50 0.51 80
IV.MURB.HHZ. 2018-09-15T00:33:52.00 0.1 undecidable manual S 312 0.3723 50 0.27 91
IV.LNSS.HHZ. 2018-09-15T00:33:52.96 0.3 undecidable manual S 166 0.4236 50 -0.29 67
IV.EL6.EHZ. 2018-09-15T00:33:51.06 0.1 undecidable manual S 24 0.3462 50 0.11 94
IV.MMO1.EHZ. 2018-09-15T00:33:50.05 0.1 undecidable manual S 110 0.3292 50 -0.42 89
IV.OFFI.HHZ. 2018-09-15T00:33:50.11 0.1 undecidable manual P 98 0.5765 50 0.79 74
IV.GUMA.HHZ. 2018-09-15T00:33:50.35 0.1 undecidable manual S 81 0.3184 50 0.22 93
IV.TERO.HHZ. 2018-09-15T00:33:50.25 0.1 undecidable manual P 127 0.6448 50 -0.24 86
IV.ATPI.EHZ. 2018-09-15T00:33:49.08 0.1 undecidable manual P 320 0.5693 50 -0.11 90
IV.FOSV.EHZ. 2018-09-15T00:33:49.34 0.1 undecidable manual S 340 0.2986 50 -0.22 93
IV.PIEI.HHZ. 2018-09-15T00:33:49.30 0.1 undecidable manual P 333 0.5864 50 -0.19 88
IV.ATMI.HHZ. 2018-09-15T00:33:49.71 0.3 undecidable manual P 305 0.563 50 0.62 60
IV.SSM1.HNE. 2018-09-15T00:33:49.71 0.3 undecidable manual S 43 0.2923 50 0.35 68
IV.CAMP.HHZ. 2018-09-15T00:33:49.52 0.1 undecidable manual P 142 0.6052 50 -0.28 86
IV.SMA1.EHZ. 2018-09-15T00:33:48.06 0.1 negative manual P 140 0.4973 50 0.1 92
IV.FRON.EHZ. 2018-09-15T00:33:48.17 0.1 undecidable manual P 346 0.5198 50 -0.17 90
IV.GAG1.HNE. 2018-09-15T00:33:48.26 0.1 undecidable manual S 28 0.2527 107 0.29 92
IV.ATVO.HHZ. 2018-09-15T00:33:48.16 0.1 undecidable manual P 316 0.5162 50 -0.13 91
IV.MTL1.HNN. 2018-09-15T00:33:48.07 0.3 undecidable manual S 18 0.2536 107 0.07 73
IV.RM33.EHZ. 2018-09-15T00:33:48.80 0.1 undecidable manual P 156 0.554 50 -0.14 90
IV.NRCA.HHZ. 2018-09-15T00:33:47.11 0.1 undecidable manual S 140 0.2374 109 -0.28 93
IV.PF6.EHN. 2018-09-15T00:33:47.37 0.1 undecidable manual S 60 0.2446 108 -0.3 92
IV.MC2.EHZ. 2018-09-15T00:33:47.42 0.1 undecidable manual S 116 0.232 109 0.21 94
IV.ATTE.HHZ. 2018-09-15T00:33:47.11 0.1 undecidable manual P 295 0.4416 50 0.09 93
IV.SNTG.HHZ. 2018-09-15T00:33:47.17 0.1 undecidable manual S 6 0.2419 108 -0.39 91
IV.ARVD.HHZ. 2018-09-15T00:33:47.36 0.1 undecidable manual P 3 0.4838 50 -0.38 87
IV.MMUR.HNE. 2018-09-15T00:33:47.15 0.3 undecidable manual P 9 0.4326 50 0.3 67
IV.CSP1.EHZ. 2018-09-15T00:33:47.09 0.1 undecidable manual S 70 0.232 109 -0.13 96
IV.ATCC.EHZ. 2018-09-15T00:33:47.90 0.1 undecidable manual S 312 0.2572 107 -0.24 93
IV.MDAR.HNN. 2018-09-15T00:33:47.69 0.3 undecidable manual S 44 0.2491 108 -0.12 72
IV.ARRO.EHZ. 2018-09-15T00:33:46.89 0.1 negative manual P 193 0.447 50 -0.21 90
IV.ATSC.EHE. 2018-09-15T00:33:46.81 0.1 undecidable manual P 339 0.4389 50 -0.16 92
IV.SSFR.HHZ. 2018-09-15T00:33:46.64 0.1 undecidable manual P 348 0.4308 50 -0.19 91
IV.MTRA.EHZ. 2018-09-15T00:33:46.81 0.1 undecidable manual P 125 0.4425 50 -0.22 90
IV.LNSS.HHZ. 2018-09-15T00:33:46.41 0.3 undecidable manual P 166 0.4236 50 -0.29 67
IV.MF5.EHZ. 2018-09-15T00:33:46.63 0.1 positive manual P 94 0.4065 50 0.22 91
IV.ATFO.HHZ. 2018-09-15T00:33:46.90 0.1 undecidable manual P 326 0.4272 50 0.13 92
IV.EL6.EHZ. 2018-09-15T00:33:45.09 0.1 positive manual P 24 0.3462 50 -0.28 91
IV.ASSB.HHZ. 2018-09-15T00:33:45.32 3.0 undecidable manual S -0.17 0
IV.MURB.HHZ. 2018-09-15T00:33:45.53 0.1 undecidable manual P 312 0.3723 50 -0.29 90
IV.PIO1.HNZ. 2018-09-15T00:33:45.26 0.3 undecidable manual S 19 0.1736 115 0.15 72
IV.FIU1.HNZ. 2018-09-15T00:33:44.89 0.1 undecidable manual S 6 0.1754 114 -0.27 94
IV.FOSV.EHZ. 2018-09-15T00:33:44.16 0.1 undecidable manual P 340 0.2986 50 -0.41 89
IV.MMO1.EHZ. 2018-09-15T00:33:44.76 0.1 positive manual P 110 0.3292 50 -0.34 90
IV.GUMA.HHZ. 2018-09-15T00:33:44.91 0.1 positive manual P 81 0.3184 50 0.01 97
IV.SSM1.HNE. 2018-09-15T00:33:44.11 0.3 undecidable manual P 43 0.2923 50 -0.34 68
OB.GAVE.EHZ. 2018-09-15T00:33:44.73 3.0 positive manual P 0.03 0
IV.MTL1.HNN. 2018-09-15T00:33:43.65 0.3 undecidable manual P 18 0.2536 107 -0.02 73
IV.FEMA.HNZ. 2018-09-15T00:33:43.58 0.1 undecidable manual S 116 0.1187 124 0.33 94
IV.SEF1.HNN. 2018-09-15T00:33:43.84 0.1 undecidable manual S 13 0.1358 120 0.02 100
IV.CSP1.EHZ. 2018-09-15T00:33:43.10 0.1 positive manual P 70 0.232 109 -0.12 96
IV.ATCC.EHZ. 2018-09-15T00:33:43.60 0.1 negative manual P 312 0.2572 107 -0.15 95
IV.MDAR.HNN. 2018-09-15T00:33:43.37 0.3 undecidable manual P 44 0.2491 108 -0.19 71
IV.FDMO.HHZ. 2018-09-15T00:33:43.96 0.1 undecidable manual S 81 0.1349 121 0.16 97
IV.NRCA.HHZ. 2018-09-15T00:33:43.13 0.1 negative manual P 140 0.2374 109 -0.19 95
IV.PF6.EHN. 2018-09-15T00:33:43.25 0.1 positive manual P 60 0.2446 108 -0.23 94
IV.MML1.HNE. 2018-09-15T00:33:43.16 0.1 undecidable manual S 26 0.1106 126 0.16 98
IV.MC2.EHZ. 2018-09-15T00:33:43.14 0.1 undecidable manual P 116 0.232 109 -0.07 97
IV.GAG1.HNE. 2018-09-15T00:33:43.63 0.1 undecidable manual P 28 0.2527 107 -0.02 98
IV.SNTG.HHZ. 2018-09-15T00:33:43.15 0.1 undecidable manual P 6 0.2419 108 -0.26 93
IV.PIO1.HNZ. 2018-09-15T00:33:42.28 0.3 undecidable manual P 19 0.1736 115 0.28 71
IV.FIU1.HNZ. 2018-09-15T00:33:42.01 0.1 undecidable manual P 6 0.1754 114 -0.02 99
IV.ASSB.HHZ. 2018-09-15T00:33:42.20 3.0 positive manual P 0 0
IV.MML1.HNE. 2018-09-15T00:33:41.00 0.1 positive manual P 26 0.1106 126 0.22 96
IV.FEMA.HNZ. 2018-09-15T00:33:41.21 0.1 positive manual P 116 0.1187 124 0.28 95
IV.SEF1.HNN. 2018-09-15T00:33:41.33 0.1 undecidable manual P 13 0.1358 120 0.07 99
IV.FDMO.HHZ. 2018-09-15T00:33:41.37 0.1 positive manual P 81 0.1349 121 0.12 98
IV.CESI.HHZ. 2018-09-15T00:33:41.06 0.1 undecidable manual S 180 0.0099 173 0.21 98
IV.CESI.HHZ. 2018-09-15T00:33:39.90 0.1 negative manual P 180 0.0099 173 0.36 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHE. ML:0 0.005577221 0.08 AML other m 2018-09-15T00:33:41.12
IV.CESI.HHN. ML:0 0.004297434 0.1 AML other m 2018-09-15T00:33:41.13
IV.FEMA.HNE. ML:2.2 0.001648899 0.18 AML other m 2018-09-15T00:33:44.34
IV.FEMA.HNN. ML:2.2 0.001656749 0.27 AML other m 2018-09-15T00:33:44.09
IV.FDMO.HHE. ML:2 0.0010000476 0.2 AML other m 2018-09-15T00:33:44.70
IV.FDMO.HHN. ML:2 0.001141816 0.16 AML other m 2018-09-15T00:33:44.47
IV.ASSB.HHE. ML:2.4 0.0019816465 0.16 AML other m 2018-09-15T00:33:45.65
IV.ASSB.HHN. ML:2.6 0.0027281505 0.08 AML other m 2018-09-15T00:33:45.76
IV.CSP1.EHN. ML:1.9 0.0005371341 0.08 AML other m 2018-09-15T00:33:48.17
IV.NRCA.HNN. ML:2.4 0.0013946825 0.14 AML other m 2018-09-15T00:33:47.43
IV.NRCA.HHN. ML:2.4 0.001467849 0.14 AML other m 2018-09-15T00:33:47.42
IV.NRCA.HHE. ML:2.2 0.0009764383 0.16 AML other m 2018-09-15T00:33:48.06
IV.NRCA.HNE. ML:2.2 0.000919898 0.16 AML other m 2018-09-15T00:33:48.06
IV.SNTG.HNN. ML:2 0.0005561177 0.11 AML other m 2018-09-15T00:33:47.98
IV.SNTG.HHE. ML:1.7 0.00026633425 0.1 AML other m 2018-09-15T00:33:48.02
IV.SNTG.HNE. ML:1.9 0.00042426195 0.09 AML other m 2018-09-15T00:33:48.01
IV.SNTG.HHN. ML:2 0.0006310914 0.1 AML other m 2018-09-15T00:33:47.98
IV.ATCC.EHN. ML:1.8 0.0003493769 0.22 AML other m 2018-09-15T00:33:48.65
IV.FOSV.EHE. ML:1.5 0.00015202015 0.12 AML other m 2018-09-15T00:33:49.73
IV.FOSV.EHN. ML:1.7 0.0002285735 0.3 AML other m 2018-09-15T00:33:51.10
OB.GAVE.HNE. ML:2.5 0.0011570235 0.11 AML other m 2018-09-15T00:33:50.66
OB.GAVE.EHE. ML:2.4 0.0010871682 0.1 AML other m 2018-09-15T00:33:50.66
OB.GAVE.HNN. ML:1.9 0.00034748515 0.13 AML other m 2018-09-15T00:33:50.41
OB.GAVE.EHN. ML:2.4 0.00107309265 0.12 AML other m 2018-09-15T00:33:50.35
IV.GUMA.HHN. ML:2.2 0.00068576495 0.34 AML other m 2018-09-15T00:33:51.68
IV.EL6.EHE. ML:2.3 0.0007486499 0.14 AML other m 2018-09-15T00:33:51.66
IV.EL6.EHN. ML:2.3 0.00078021635 0.26 AML other m 2018-09-15T00:33:52.03
IV.MURB.HNE. ML:2.3 0.00068292575 0.28 AML other m 2018-09-15T00:33:52.99
IV.MURB.HHE. ML:2.3 0.0007354378 0.24 AML other m 2018-09-15T00:33:52.98
IV.SSFR.HHN. ML:2.2 0.00038800195 0.14 AML other m 2018-09-15T00:33:55.49
IV.SSFR.HNN. ML:2.1 0.0003784534 0.13 AML other m 2018-09-15T00:33:55.50
IV.SSFR.HNE. ML:2.2 0.00045998565 0.22 AML other m 2018-09-15T00:33:54.69
IV.SSFR.HHE. ML:2.2 0.00042553785 0.22 AML other m 2018-09-15T00:33:54.69
IV.MTRA.EHN. ML:2.1 0.00031905345 0.34 AML other m 2018-09-15T00:33:54.40
IV.MTRA.EHE. ML:2.1 0.0003493783 0.18 AML other m 2018-09-15T00:33:54.33
IV.ARRO.EHE. ML:1.9 0.00020677025 0.24 AML other m 2018-09-15T00:33:54.34
IV.ATFO.HHE. ML:1.5 8.6065285E-5 0.18 AML other m 2018-09-15T00:33:54.85
IV.ATFO.HHN. ML:1.4 7.703519E-5 0.18 AML other m 2018-09-15T00:33:54.77
IV.ATTE.HHE. ML:1.5 9.0610395E-5 0.26 AML other m 2018-09-15T00:33:54.78
IV.ARVD.HHE. ML:1.6 0.00010603216 0.24 AML other m 2018-09-15T00:33:55.45
IV.ARVD.HHN. ML:1.5 7.301018E-5 0.14 AML other m 2018-09-15T00:33:55.70
IV.SMA1.EHN. ML:1.7 0.00012338685 0.34 AML other m 2018-09-15T00:33:57.84
IV.SMA1.EHE. ML:1.9 0.0001797369 0.28 AML other m 2018-09-15T00:33:58.18
IV.ATVO.HHN. ML:1.4 6.1600645E-5 0.32 AML other m 2018-09-15T00:33:59.68
IV.ATVO.HHE. ML:1.4 5.912942E-5 0.4 AML other m 2018-09-15T00:34:00.34
IV.FRON.EHN. ML:1.6 7.8332765E-5 0.1 AML other m 2018-09-15T00:33:59.00
IV.FRON.EHE. ML:1.4 4.8130915E-5 0.12 AML other m 2018-09-15T00:33:58.40
IV.RM33.EHE. ML:1.8 0.00011620445 0.24 AML other m 2018-09-15T00:33:59.11
IV.CAMP.HHE. ML:1.3 3.630995E-5 0.24 AML other m 2018-09-15T00:33:59.58
IV.CAMP.HHN. ML:1.3 3.667504E-5 0.22 AML other m 2018-09-15T00:33:59.69
IV.OFFI.HHN. ML:2.1 0.0002361939 0.42 AML other m 2018-09-15T00:34:01.66
IV.TERO.HHN. ML:1.6 6.2673335E-5 0.28 AML other m 2018-09-15T00:34:03.15
IV.TERO.HHE. ML:1.6 5.8582085E-5 0.14 AML other m 2018-09-15T00:34:01.94
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Focal Mechanisms

Focal Mechanisms *

This map reports the focal mechanisms since 1977 in the region. The white and red beach ball symbols are mechanisms determined using the Regional Centroid Moment Tensor (RCMT, http://www.bo.ingv.it/RCMT) and are determined for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when there is a good source-receiver geometry of the target earthquake, the RCMT can be obtained also for earthquakes with magnitude larger than 4.0. The blue and white beach ball symbols indicate the mechanisms obtained from application of the Time Domain Moment Tensor (TDMT, http://terremoti.ingv.it/tdmt.html). This technique is used for M ≥ 3.5. The size of the beach ball sysmbol 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 full SEED format Download