Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.8 on date 15-02-2018 and time 16:14:34 (Italy) in region 3 km SW Campotosto (AQ)

A magnitude ML 2.8 earthquake occured in region: 3 km SW Campotosto (AQ), on

  • 15-02-2018 15:14:34 (UTC)
  • 15-02-2018 16:14:34 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.5440, 13.3400 at 8 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Campotosto AQ 3 542 542
Capitignano AQ 4 665 1207
Montereale AQ 8 2581 3788
Amatrice RI 11 2657 6445
Barete AQ 11 737 7182
Crognaleto TE 12 1297 8479
Pizzoli AQ 12 4326 12805
Cagnano Amiterno AQ 13 1369 14174
Fano Adriano TE 16 296 14470
Cortino TE 16 656 15126
Cittareale RI 17 482 15608
Borbona RI 17 617 16225
Pietracamela TE 18 271 16496
Accumoli RI 19 667 17163

Municipalities with at least 50000 inhabitants

An earthquake occurred to
22 Km N of L'Aquila (69753 inhabitants)
33 Km W of Teramo (54892 inhabitants)
57 Km E of Terni (111501 inhabitants)
67 Km W of Montesilvano (53738 inhabitants)
69 Km SE of Foligno (57155 inhabitants)
71 Km W of Chieti (51815 inhabitants)
72 Km W of Pescara (121014 inhabitants)
78 Km NE of Tivoli (56533 inhabitants)
79 Km NE of Guidonia Montecelio (88673 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
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 2.8 2018-02-15
15:14:34		 42.5437 13.3398 8 2019-04-24
14:49:19		 Bollettino Sismico Italiano INGV 54264871
Reviewed
Rev100 		ML 2.7 2018-02-15
15:14:34		 42.5457 13.3468 11 2018-02-15
15:22:51		 Sala Sismica INGV-Roma 53918201
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-02-15 15:14:34 ± 0.06
Latitude 42.5437 ± 0.0027
Longitude 13.3398 ± 0.0049
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 54264871

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 426
Semi-minor axis of confidence ellipse (meter) 228
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 69
Circular confidence region, given by single value of horizontal uncertainty (meter) 430.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 33
Number of associated phases, regardless of their use for origin computation 77
Number of defining phases 77
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.05126
Epicentral distance of station farthest from the epicenter (degree) 1.36607
Number of stations at which the event was observed 54
Number of stations from which data was used for origin computation 54
Magnitudes information

ML:2.8

Field Value
Value 2.8
Uncertainty 0.3
Num. used stations 50
Type of magnitude ML
Reference to an origin 54264871
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-03-02 14:29:34

ML:2.7

Field Value
Value 2.7
Uncertainty 0.3
Num. used stations 94
Type of magnitude ML
Reference to an origin 53918201
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-02-15 15:22:48
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PARC.HHE. 2018-02-15T15:15:01.01 0.6 undecidable manual P 324 151.6371 50 0.98 29
TV.SF13.HHN. 2018-02-15T15:14:59.53 0.6 undecidable manual P 283 143.5452 50 0.74 33
IV.CAFI.HNN. 2018-02-15T15:14:58.67 0.6 undecidable manual P 308 141.5472 50 0.19 39
IV.ATBU.EHZ. 2018-02-15T15:14:56.02 0.6 undecidable manual P 328 121.6893 50 0.6 36
IV.MOMA.HHZ. 2018-02-15T15:14:56.78 0.6 undecidable manual S 295 69.0753 50 0.37 43
IV.TOLF.HHZ. 2018-02-15T15:14:56.41 0.6 undecidable manual P 245 122.0889 50 0.93 32
IV.ATPI.EHE. 2018-02-15T15:14:56.97 0.6 undecidable manual P 323 126.1737 50 0.87 32
IV.ATPC.HHE. 2018-02-15T15:14:56.53 0.6 undecidable manual P 326 126.1737 50 0.41 38
IV.PF6.EHZ. 2018-02-15T15:14:56.19 0.6 undecidable manual S 350 66.9774 50 0.35 43
IV.ATVO.HHN. 2018-02-15T15:14:55.49 0.6 undecidable manual P 321 119.991 50 0.34 39
IV.SACS.HHE. 2018-02-15T15:14:55.64 0.6 undecidable manual P 287 121.3896 50 0.26 40
IV.ATVA.EHE. 2018-02-15T15:14:55.46 0.6 undecidable manual P 314 118.2927 50 0.57 37
IV.MIDA.HNZ. 2018-02-15T15:14:55.76 0.6 undecidable manual P 143 125.1747 50 -0.2 40
IV.GUMA.HHZ. 2018-02-15T15:14:54.40 0.6 undecidable manual S 360 57.5979 50 1.06 34
IV.CESI.HHZ. 2018-02-15T15:14:54.74 0.6 undecidable manual S 325 62.1933 50 0.16 46
IV.ARVD.HHZ. 2018-02-15T15:14:54.20 0.6 undecidable manual P 343 110.7003 50 0.48 39
IV.CSP1.EHZ. 2018-02-15T15:14:54.56 0.6 undecidable manual S 350 61.7937 50 0.1 46
IV.AOI.HHE. 2018-02-15T15:14:54.96 0.6 undecidable manual P 11 113.5974 50 0.78 34
IV.SSFR.HHZ. 2018-02-15T15:14:53.95 0.6 undecidable manual P 336 108.8133 50 0.51 39
IV.ATSC.EHE. 2018-02-15T15:14:53.70 0.6 undecidable manual P 332 111.0999 50 -0.09 42
IV.MGAB.HHZ. 2018-02-15T15:14:53.55 0.6 undecidable manual P 293 108.114 50 0.23 41
IV.MF5.EHZ. 2018-02-15T15:14:52.05 0.6 undecidable manual S 11 50.2164 50 0.68 40
IV.T1221.EHZ. 2018-02-15T15:14:51.78 0.6 undecidable manual S 311 53.4021 50 -0.43 44
IV.FOSV.HNE. 2018-02-15T15:14:51.36 0.6 undecidable manual P 331 95.6376 50 -0.05 44
IV.T0110.HHZ. 2018-02-15T15:14:51.85 0.6 undecidable manual S 134 49.9167 50 0.55 43
IV.CING.HHZ. 2018-02-15T15:14:51.16 0.6 undecidable manual P 353 93.0402 50 0.16 43
IV.FEMA.HNZ. 2018-02-15T15:14:51.78 0.6 undecidable manual S 333 52.1034 50 -0.09 47
IV.POFI.HNE. 2018-02-15T15:14:51.45 0.6 undecidable manual P 161 96.6255 50 -0.11 43
IV.EL6.EHZ. 2018-02-15T15:14:50.22 0.3 undecidable manual P 348 89.244 50 -0.2 64
IV.ATCC.EHZ. 2018-02-15T15:14:50.59 0.6 undecidable manual P 322 91.1421 50 -0.12 44
IV.MC2.EHZ. 2018-02-15T15:14:49.35 0.6 undecidable manual S 343 42.624 50 0.01 49
IV.SNTG.HHZ. 2018-02-15T15:14:49.62 0.6 undecidable manual P 338 85.3479 50 -0.19 43
IV.SRES.HHZ. 2018-02-15T15:14:48.71 0.6 undecidable manual P 244 76.0683 50 0.33 43
IV.MMO1.EHZ. 2018-02-15T15:14:48.16 0.6 undecidable manual S 358 39.4272 50 -0.34 46
IV.CERT.HHZ. 2018-02-15T15:14:48.28 0.6 undecidable manual P 204 72.2721 50 0.48 42
IV.FIAM.HHZ. 2018-02-15T15:14:47.12 0.6 undecidable manual S 211 35.6421 50 -0.35 46
IV.NRCA.HNZ. 2018-02-15T15:14:47.10 0.3 undecidable manual S 330 37.0296 50 -0.75 60
IV.INTR.HHZ. 2018-02-15T15:14:47.83 0.3 undecidable manual P 142 75.0693 50 -0.41 63
IV.FAGN.HHZ. 2018-02-15T15:14:47.81 0.6 undecidable manual S 147 36.741 50 0.03 49
IV.MOMA.HHZ. 2018-02-15T15:14:47.07 0.6 undecidable manual P 295 69.0753 50 -0.24 44
IV.CESI.HHZ. 2018-02-15T15:14:46.09 0.6 undecidable manual P 325 62.1933 50 -0.17 46
IV.PF6.EHZ. 2018-02-15T15:14:46.48 0.3 undecidable manual P 350 66.9774 50 -0.5 63
IV.TRTR.HHZ. 2018-02-15T15:14:46.12 0.6 undecidable manual P 58 55.2003 50 0.94 36
IV.OFFI.HHZ. 2018-02-15T15:14:45.34 0.6 undecidable manual P 33 51.7038 50 0.7 40
IV.CSP1.EHZ. 2018-02-15T15:14:45.88 0.6 undecidable manual P 350 61.7937 50 -0.31 44
IV.CESX.HHZ. 2018-02-15T15:14:45.66 0.6 undecidable manual P 277 61.8936 50 -0.55 42
IV.PTQR.HHZ. 2018-02-15T15:14:45.45 0.6 undecidable manual P 175 58.0974 50 -0.17 46
IV.GUMA.HHZ. 2018-02-15T15:14:45.72 0.6 undecidable manual P 360 57.5979 50 0.18 46
IV.FEMA.HNZ. 2018-02-15T15:14:44.45 0.6 undecidable manual P 333 52.1034 50 -0.24 46
IV.T1221.EHZ. 2018-02-15T15:14:44.28 0.3 undecidable manual P 311 53.4021 50 -0.61 62
IV.MF5.EHZ. 2018-02-15T15:14:44.46 0.3 undecidable manual P 11 50.2164 50 0.06 71
IV.T0110.HHZ. 2018-02-15T15:14:44.33 0.3 undecidable manual P 134 49.9167 50 -0.04 72
IV.VCEL.EHZ. 2018-02-15T15:14:43.92 0.3 undecidable manual P 112 44.2224 50 0.45 67
IV.ARRO.EHZ. 2018-02-15T15:14:43.27 0.3 undecidable manual P 275 47.1195 50 -0.65 62
IV.LNSS.HHZ. 2018-02-15T15:14:43.83 0.6 undecidable manual S 285 25.3524 108 -0.3 47
IV.GIGS.HHZ. 2018-02-15T15:14:42.42 0.6 undecidable manual S 118 21.5673 111 -0.47 46
IV.MMO1.EHZ. 2018-02-15T15:14:42.29 0.3 undecidable manual P 358 39.4272 50 -0.46 67
IV.TERO.HHZ. 2018-02-15T15:14:42.93 0.6 undecidable manual S 68 23.2545 110 -0.53 45
IV.MC2.EHZ. 2018-02-15T15:14:42.82 0.3 undecidable manual P 343 42.624 50 -0.41 67
IV.MTRA.HNZ. 2018-02-15T15:14:42.95 0.3 undecidable manual S 11 24.0537 109 -0.77 61
IV.FIAM.HHZ. 2018-02-15T15:14:41.61 0.3 undecidable manual P 211 35.6421 50 -0.54 66
IV.NRCA.HNZ. 2018-02-15T15:14:41.84 0.3 undecidable manual P 330 37.0296 50 -0.53 66
IV.FAGN.HHZ. 2018-02-15T15:14:41.93 0.3 undecidable manual P 147 36.741 50 -0.4 68
IV.LNSS.HHZ. 2018-02-15T15:14:40.03 0.1 positive manual P 285 25.3524 108 -0.19 97
IV.T1247.HHZ. 2018-02-15T15:14:40.07 0.6 undecidable manual S 197 11.877 125 0.17 50
IV.SMA1.EHZ. 2018-02-15T15:14:39.64 0.3 undecidable manual S 358 9.5793 131 0.35 72
IV.GIGS.HHZ. 2018-02-15T15:14:39.35 0.3 undecidable manual P 118 21.5673 111 -0.16 74
IV.RM33.HNZ. 2018-02-15T15:14:39.68 0.3 undecidable manual S 249 10.9779 127 0.03 77
IV.TERO.HHZ. 2018-02-15T15:14:39.72 0.3 undecidable manual P 68 23.2545 110 -0.12 74
IV.T1299.EHZ. 2018-02-15T15:14:39.83 0.3 undecidable manual S 335 11.0778 127 0.14 75
IV.MTRA.HNZ. 2018-02-15T15:14:39.62 0.1 positive manual P 11 24.0537 109 -0.37 94
IV.T1247.HHZ. 2018-02-15T15:14:38.00 0.1 positive manual P 197 11.877 125 0.22 98
IV.CAMP.HHZ. 2018-02-15T15:14:38.47 0.6 undecidable manual S 99 5.6943 145 0.09 51
IV.T1299.EHZ. 2018-02-15T15:14:37.93 0.3 undecidable manual P 335 11.0778 127 0.27 73
IV.CAMP.HHZ. 2018-02-15T15:14:37.17 0.1 positive manual P 99 5.6943 145 0.27 98
IV.SMA1.EHZ. 2018-02-15T15:14:37.60 0.3 undecidable manual P 358 9.5793 131 0.17 75
IV.RM33.HNZ. 2018-02-15T15:14:37.79 0.1 positive manual P 249 10.9779 127 0.15 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAMP.HHE. ML:2.9 0.014852965000000001 0.2944 AML other m 2018-02-15T15:14:39.82
IV.CAMP.HHN. ML:2.7 0.0103649965 0.512 AML other m 2018-02-15T15:14:38.80
IV.RM33.EHE. ML:3.2 0.023436345000000004 0.3072 AML other m 2018-02-15T15:14:39.80
IV.RM33.EHN. ML:3.1 0.016358175 0.2048 AML other m 2018-02-15T15:14:39.78
IV.RM33.HNN. ML:3.1 0.015637035 0.192 AML other m 2018-02-15T15:14:39.77
IV.RM33.HNE. ML:3.3 0.024291834999999998 0.2944 AML other m 2018-02-15T15:14:39.79
IV.T1299.EHN. ML:3.2 0.01895581 0.1792 AML other m 2018-02-15T15:14:40.13
IV.T1299.EHE. ML:3.0 0.0121323525 0.2432 AML other m 2018-02-15T15:14:40.04
IV.T1247.HHE. ML:6.6 6377.5655 0.128 AML other m 2018-02-15T15:14:40.45
IV.T1247.HHN. ML:6.6 8274.514 0.1408 AML other m 2018-02-15T15:14:40.74
IV.MTRA.EHN. ML:3.0 0.0066150005 0.2432 AML other m 2018-02-15T15:14:43.78
IV.MTRA.EHE. ML:3.0 0.0065348279999999995 0.2816 AML other m 2018-02-15T15:14:43.55
IV.MTRA.HNE. ML:2.8 0.0044945615 0.2176 AML other m 2018-02-15T15:14:43.40
IV.MTRA.HNN. ML:3.0 0.006548524000000001 0.2432 AML other m 2018-02-15T15:14:43.78
IV.TERO.HHN. ML:3.1 0.007528233999999999 0.2176 AML other m 2018-02-15T15:14:43.15
IV.TERO.HNN. ML:2.6 0.0024373305 0.1664 AML other m 2018-02-15T15:14:44.28
IV.TERO.HHE. ML:2.7 0.0030992075000000003 0.1408 AML other m 2018-02-15T15:14:44.11
IV.TERO.HNE. ML:2.6 0.002489873 0.128 AML other m 2018-02-15T15:14:43.48
IV.LNSS.HHN. ML:3.1 0.008109987 0.2816 AML other m 2018-02-15T15:14:44.79
IV.LNSS.HHE. ML:3.2 0.0099949035 0.2432 AML other m 2018-02-15T15:14:44.27
IV.FAGN.HHN. ML:3.0 0.0034870074999999996 0.2816 AML other m 2018-02-15T15:14:51.60
IV.ARRO.EHN. ML:2.4 0.00073831475 0.1408 AML other m 2018-02-15T15:14:52.13
IV.VCEL.EHN. ML:2.9 0.0023393579999999997 0.2688 AML other m 2018-02-15T15:14:52.54
IV.VCEL.EHE. ML:3.1 0.00359919 0.5248 AML other m 2018-02-15T15:14:52.94
IV.T1221.HNE. ML:2.4 0.0005608523 0.2816 AML other m 2018-02-15T15:14:53.98
IV.T1221.EHE. ML:2.4 0.000554054 0.2816 AML other m 2018-02-15T15:14:53.98
IV.T0110.HHE. ML:2.7 0.001471516 0.384 AML other m 2018-02-15T15:14:53.31
IV.FEMA.HNE. ML:2.6 0.0010928924 0.128 AML other m 2018-02-15T15:14:52.65
IV.FEMA.HNN. ML:2.6 0.0009417405000000001 0.1536 AML other m 2018-02-15T15:14:52.80
IV.MF5.EHN. ML:2.9 0.002072203 0.4736 AML other m 2018-02-15T15:14:54.84
IV.MF5.EHE. ML:2.9 0.002092589 0.3968 AML other m 2018-02-15T15:14:53.50
IV.OFFI.HHN. ML:2.9 0.002083367 0.4992 AML other m 2018-02-15T15:14:54.42
IV.OFFI.HHE. ML:2.9 0.002104495 0.4864 AML other m 2018-02-15T15:14:54.76
IV.GUMA.HNE. ML:2.8 0.0015627845 0.3456 AML other m 2018-02-15T15:14:57.43
IV.GUMA.HNN. ML:2.9 0.0017798085 0.4736 AML other m 2018-02-15T15:14:56.47
IV.GUMA.HHE. ML:3.0 0.0021333225 0.3072 AML other m 2018-02-15T15:14:57.44
IV.CESI.HHN. ML:2.6 0.0007475987500000001 0.2688 AML other m 2018-02-15T15:14:55.44
IV.MOMA.HNE. ML:2.7 0.00090860165 0.1664 AML other m 2018-02-15T15:14:59.00
IV.MOMA.HHE. ML:2.7 0.0009438538999999999 0.1536 AML other m 2018-02-15T15:14:58.00
IV.MOMA.HNN. ML:2.7 0.0009179826 0.2944 AML other m 2018-02-15T15:14:58.60
IV.MOMA.HHN. ML:2.7 0.00094667475 0.2048 AML other m 2018-02-15T15:14:58.59
IV.ATCC.EHE. ML:2.5 0.0003295631 0.3328 AML other m 2018-02-15T15:15:06.48
IV.CING.HHE. ML:2.6 0.00039643875 0.2816 AML other m 2018-02-15T15:15:05.43
IV.CING.HHN. ML:2.4 0.00031420045000000004 0.1536 AML other m 2018-02-15T15:15:05.25
IV.MGAB.HHN. ML:2.7 0.00041693959999999995 0.3968 AML other m 2018-02-15T15:15:11.44
IV.MGAB.HHE. ML:2.7 0.00047754789999999997 0.5632 AML other m 2018-02-15T15:15:12.47
IV.MGAB.HNE. ML:2.7 0.0004621632 0.5632 AML other m 2018-02-15T15:15:12.76
IV.MGAB.HNN. ML:2.6 0.0003650813 0.3712 AML other m 2018-02-15T15:15:11.44
IV.ARVD.HHE. ML:2.4 0.00018760700000000004 0.4224 AML other m 2018-02-15T15:15:17.79
IV.ARVD.HHN. ML:2.3 0.000180646205 0.5632 AML other m 2018-02-15T15:15:18.21
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, /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