Earthquake with magnitude of ML 2.8 on date 02-05-2022 and time 06:52:07 (Italy) in region 1 km NW Pontechianale (CN)

A magnitude ML 2.8 earthquake occured in region: 1 km NW Pontechianale (CN), on

  • 02-05-2022 04:52:07 (UTC)
  • 02-05-2022 06:52:07 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.6280, 7.0260 at 14 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
Pontechianale CN 1 179 179
Bellino CN 5 109 288
Casteldelfino CN 5 157 445
Elva CN 11 97 542
Crissolo CN 13 168 710
Sampeyre CN 14 1022 1732
Oncino CN 14 76 1808
Ostana CN 15 83 1891
Stroppo CN 16 103 1994
Prazzo CN 16 170 2164
Acceglio CN 17 162 2326
Macra CN 19 59 2385
Marmora CN 20 68 2453
Canosio CN 20 80 2533

Municipalities with at least 50000 inhabitants

An earthquake occurred to
49 Km NW of Cuneo (56081 inhabitants)
67 Km SW of Moncalieri (57294 inhabitants)
72 Km SW of Torino (890529 inhabitants)
98 Km W of Asti (76202 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 2022-05-02
04:52:07
44.6275 7.0262 14 2023-01-31
19:03:56
Bollettino Sismico Italiano INGV 112395891
Reviewed
Rev100
ML 2.9 2022-05-02
04:52:07
44.6228 7.0282 12 2022-05-02
05:09:08
Sala Sismica INGV-Roma 104055811
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-05-02 04:52:07 ± 0.08
Latitude 44.6275 ± 0.0045
Longitude 7.0262 ± 0.0088
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 112395891

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 734
Semi-minor axis of confidence ellipse (meter) 284
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 71
Circular confidence region, given by single value of horizontal uncertainty (meter) 730.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 130
Number of associated phases, regardless of their use for origin computation 59
Number of defining phases 59
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.13670
Epicentral distance of station farthest from the epicenter (degree) 5.41751
Number of stations at which the event was observed 42
Number of stations from which data was used for origin computation 42
Magnitudes information

ML:2.9

Field Value
Value 2.9
Uncertainty 0.2
Num. used stations 38
Type of magnitude ML
Reference to an origin 104055811
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-05-02 05:09:08

ML:2.8

Field Value
Value 2.8
Uncertainty 0.3
Num. used stations 67
Type of magnitude ML
Reference to an origin 112395891
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-11-30 22:54:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
MN.VSL.HHZ. 2022-05-02T04:53:29.56 0.3 undecidable manual P 160 601.3425 54 0.79 11
IV.EL6.EHZ. 2022-05-02T04:53:18.07 0.3 undecidable manual P 104 505.8159 54 1.19 10
MN.SENA.HHZ. 2022-05-02T04:53:16.80 0.6 undecidable manual P 156 504.8169 54 0.05 10
IV.CAFI.HHZ. 2022-05-02T04:53:06.09 0.3 undecidable manual P 108 419.7576 54 -0.09 17
IV.AGLI.HHZ. 2022-05-02T04:53:06.88 0.3 undecidable manual P 155 425.7516 54 -0.04 17
IV.CRE.HHZ. 2022-05-02T04:53:04.45 0.3 undecidable manual P 104 407.7807 54 -0.24 16
IV.CASP.HHZ. 2022-05-02T04:52:58.89 0.3 undecidable manual P 122 369.1527 54 -0.99 13
ST.PANI.EHZ. 2022-05-02T04:52:58.83 0.6 undecidable manual P 63 371.0508 54 -1.29 7
FR.SMPL.HHZ.00 2022-05-02T04:52:56.59 0.6 undecidable manual P 146 334.9092 54 0.97 9
IV.CRMI.HHZ. 2022-05-02T04:52:54.08 0.3 undecidable manual P 105 327.5277 54 -0.62 16
IV.MBAL.EHZ. 2022-05-02T04:52:54.21 0.6 undecidable manual P 67 322.4328 54 0.15 12
IV.MPPT.EHZ. 2022-05-02T04:52:54.26 0.6 undecidable manual P 102 331.1241 54 -0.88 10
ST.RONC.EHZ. 2022-05-02T04:52:53.07 0.3 undecidable manual P 61 318.237 54 -0.47 17
IV.MAGA.HHZ. 2022-05-02T04:52:51.30 0.3 undecidable manual P 64 308.9574 54 -1.09 13
IV.PII.HHZ. 2022-05-02T04:52:50.20 0.6 undecidable manual P 109 295.8816 54 -0.56 12
GU.MAIM.HHZ. 2022-05-02T04:52:48.73 0.3 undecidable manual P 105 286.4022 54 -0.85 18
RD.PGF.BHZ. 2022-05-02T04:52:47.89 0.6 undecidable manual P 145 279.9087 54 -0.88 13
GU.GRAM.HHZ. 2022-05-02T04:52:44.18 0.6 undecidable manual P 93 240.6813 54 0.29 22
IV.MRGE.HHZ. 2022-05-02T04:52:44.31 0.6 undecidable manual S 1 126.7731 92 0.39 38
GU.EQUI.HHZ. 2022-05-02T04:52:44.38 0.3 undecidable manual P 101 253.0578 54 -1.05 22
GU.PCP.HHZ. 2022-05-02T04:52:42.10 0.6 undecidable manual S 94 120.3906 92 -0.13 40
GU.CANO.HHZ. 2022-05-02T04:52:38.85 0.6 undecidable manual S 115 106.7154 92 0.28 40
IV.QLNO.HHZ. 2022-05-02T04:52:38.57 0.6 undecidable manual S 107 109.7124 92 -0.82 33
GU.IMI.HHZ. 2022-05-02T04:52:38.57 0.6 undecidable manual S 139 105.2169 92 0.39 39
GU.BURY.HHZ. 2022-05-02T04:52:37.74 0.3 undecidable manual S 156 102.8193 92 0.2 60
GU.GORR.HHZ. 2022-05-02T04:52:36.94 0.3 undecidable manual P 90 178.9875 54 0.73 41
RD.ORIF.BHZ. 2022-05-02T04:52:35.16 1.0 undecidable manual S 290 95.8263 92 -0.52 19
GU.LSD.HHZ. 2022-05-02T04:52:34.10 0.6 undecidable manual S 5 92.6406 92 -0.74 34
GU.RNCA.HHZ. 2022-05-02T04:52:32.72 0.3 undecidable manual P 96 153.1356 91 0.07 56
FR.SAOF.HHZ.00 2022-05-02T04:52:31.97 0.6 undecidable manual S 149 82.5507 93 -0.16 43
GU.GBOS.HHZ. 2022-05-02T04:52:30.49 0.6 undecidable manual S 123 77.367 93 -0.26 43
IV.MRGE.HHZ. 2022-05-02T04:52:29.20 0.3 undecidable manual P 1 126.7731 92 0.62 53
GU.PCP.HHZ. 2022-05-02T04:52:27.71 0.1 undecidable manual P 94 120.3906 92 0.1 81
GU.CIRO.HHZ. 2022-05-02T04:52:27.00 0.6 undecidable manual P 21 116.0949 92 0.06 41
GU.ROTM.HHZ. 2022-05-02T04:52:26.37 0.1 undecidable manual P 76 107.3148 92 0.78 69
IV.QLNO.HHZ. 2022-05-02T04:52:26.11 0.1 undecidable manual P 107 109.7124 92 0.15 81
GU.BURY.HHZ. 2022-05-02T04:52:25.22 0.3 undecidable manual P 156 102.8193 92 0.33 59
GU.RSP.HHZ. 2022-05-02T04:52:25.66 0.3 undecidable manual S 18 60.6948 94 -0.66 57
GU.CANO.HHZ. 2022-05-02T04:52:25.45 0.1 undecidable manual P 115 106.7154 92 -0.04 84
GU.IMI.HHZ. 2022-05-02T04:52:25.65 0.3 undecidable manual P 139 105.2169 92 0.39 58
RD.ORIF.BHZ. 2022-05-02T04:52:24.39 0.1 undecidable manual P 290 95.8263 92 0.57 76
GU.LSD.HHZ. 2022-05-02T04:52:24.04 0.3 undecidable manual P 5 92.6406 92 0.7 55
GU.RORO.HHZ. 2022-05-02T04:52:24.32 0.1 undecidable manual P 124 100.3218 92 -0.2 82
GU.ENR.HHZ. 2022-05-02T04:52:24.13 0.3 undecidable manual S 145 54.0015 95 -0.4 65
MN.BNI.HHZ. 2022-05-02T04:52:23.84 0.3 undecidable manual S 330 54.501 95 -0.81 54
IV.MONC.HHZ. 2022-05-02T04:52:23.44 0.1 undecidable manual P 55 86.4468 93 1.07 63
GU.STV.HHZ. 2022-05-02T04:52:22.55 0.3 undecidable manual S 151 48.618 95 -0.55 64
FR.SAOF.HHZ.00 2022-05-02T04:52:21.80 0.1 undecidable manual P 149 82.5507 93 0.03 88
GU.GBOS.HHZ. 2022-05-02T04:52:20.90 0.1 undecidable manual P 123 77.367 93 -0.08 88
GU.RRL.HHZ. 2022-05-02T04:52:19.66 0.6 undecidable manual S 330 37.5291 98 -0.49 43
GU.RSP.HHZ. 2022-05-02T04:52:18.64 0.1 undecidable manual P 18 60.6948 94 0.22 89
GU.BHB.HHZ. 2022-05-02T04:52:17.82 0.3 undecidable manual S 39 29.6481 101 -0.27 68
GU.ENR.HHZ. 2022-05-02T04:52:17.41 0.1 undecidable manual P 145 54.0015 95 0.03 92
MN.BNI.HHZ. 2022-05-02T04:52:17.42 0.1 undecidable manual P 330 54.501 95 -0.04 92
GU.STV.HHZ. 2022-05-02T04:52:16.67 0.1 undecidable manual P 151 48.618 95 0.11 92
GU.RRL.HHZ. 2022-05-02T04:52:14.90 0.1 undecidable manual P 330 37.5291 98 0.05 96
GU.BHB.HHZ. 2022-05-02T04:52:13.61 0.1 undecidable manual P 39 29.6481 101 -0.05 96
GU.PZZ.HHZ. 2022-05-02T04:52:13.88 0.3 undecidable manual S 152 15.1737 121 -0.56 67
GU.PZZ.HHZ. 2022-05-02T04:52:11.53 0.1 undecidable manual P 152 15.1737 121 -0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.PZZ.HHN. ML:3.9 0.0668 0.28 AML other m 2022-05-02T04:52:14.31
GU.PZZ.HHE. ML:4.0 0.074 0.24 AML other m 2022-05-02T04:52:14.39
MN.BNI.HNN. ML:2.4 0.000683 1.48 AML other m 2022-05-02T04:52:17.84
MN.BNI.HHN. ML:2.4 0.0006799999999999999 1.5 AML other m 2022-05-02T04:52:17.84
GU.BHB.HHE. ML:3.0 0.004175 0.58 AML other m 2022-05-02T04:52:18.12
GU.BHB.HHN. ML:3.0 0.0046749999999999995 0.12 AML other m 2022-05-02T04:52:18.42
GU.RRL.HHE. ML:3.0 0.003345 1.08 AML other m 2022-05-02T04:52:20.27
GU.RRL.HHN. ML:3.0 0.00336 0.9 AML other m 2022-05-02T04:52:20.39
GU.GBOS.HHE. ML:2.9 0.0011135000000000001 0.16 AML other m 2022-05-02T04:52:21.15
GU.STV.HHE. ML:3.1 0.00344 0.44 AML other m 2022-05-02T04:52:23.19
GU.STV.HHN. ML:3.0 0.002935 1.12 AML other m 2022-05-02T04:52:23.77
MN.BNI.HNE. ML:2.6 0.001006 0.98 AML other m 2022-05-02T04:52:24.48
MN.BNI.HHE. ML:2.6 0.0010085000000000003 1.06 AML other m 2022-05-02T04:52:24.44
GU.RSP.HNE. ML:2.8 0.0012900000000000001 0.3 AML other m 2022-05-02T04:52:27.64
GU.RSP.HHE. ML:2.9 0.0016099999999999999 0.32 AML other m 2022-05-02T04:52:27.64
GU.RSP.HNN. ML:2.7 0.001032 0.12 AML other m 2022-05-02T04:52:28.22
GU.RSP.HHN. ML:2.8 0.0012999999999999997 0.12 AML other m 2022-05-02T04:52:28.22
GU.GBOS.HHN. ML:3.0 0.00133 1.62 AML other m 2022-05-02T04:52:31.04
FR.SAOF.HHN.00 ML:2.8 0.0008995 1.04 AML other m 2022-05-02T04:52:33.80
FR.SAOF.HHE.00 ML:2.9 0.00106 1.24 AML other m 2022-05-02T04:52:33.35
GU.LSD.HHN. ML:2.9 0.000875 0.56 AML other m 2022-05-02T04:52:35.55
GU.LSD.HHE. ML:3.0 0.0012250000000000002 1.22 AML other m 2022-05-02T04:52:35.97
RD.ORIF.BHN. ML:2.7 0.0005845000000000001 0.24 AML other m 2022-05-02T04:52:37.14
GU.BURY.HNN. ML:2.8 0.000693 0.18 AML other m 2022-05-02T04:52:39.46
GU.BURY.HHE. ML:2.9 0.000799 0.76 AML other m 2022-05-02T04:52:39.46
IV.MONC.HHN. ML:3.1 0.001495 0.54 AML other m 2022-05-02T04:52:40.24
IV.QLNO.HHE. ML:2.7 0.000447 0.3 AML other m 2022-05-02T04:52:40.64
RD.ORIF.BHE. ML:2.9 0.000829 1.08 AML other m 2022-05-02T04:52:41.60
IV.MONC.HHE. ML:3.0 0.0012749999999999999 0.32 AML other m 2022-05-02T04:52:41.39
GU.ROTM.HHE. ML:3.4 0.002015 0.34 AML other m 2022-05-02T04:52:41.82
GU.CIRO.HHE. ML:2.5 0.0002315 0.7 AML other m 2022-05-02T04:52:42.64
IV.QLNO.HHN. ML:2.7 0.0003845 0.68 AML other m 2022-05-02T04:52:43.36
GU.TRAV.HHE. ML:2.5 0.0002785 1.16 AML other m 2022-05-02T04:52:43.87
GU.CANO.HHE. ML:3.1 0.0012255 0.44 AML other m 2022-05-02T04:52:44.28
GU.BURY.HHN. ML:2.8 0.0006910000000000001 0.28 AML other m 2022-05-02T04:52:44.22
GU.BURY.HNE. ML:2.9 0.00084 0.26 AML other m 2022-05-02T04:52:44.08
GU.PCP.HHE. ML:2.7 0.000347 0.42 AML other m 2022-05-02T04:52:44.34
GU.PCP.HHN. ML:2.7 0.00035350000000000003 0.9 AML other m 2022-05-02T04:52:45.44
GU.CANO.HHN. ML:3.0 0.001037 0.26 AML other m 2022-05-02T04:52:45.62
GU.CIRO.HHN. ML:2.3 0.00014250000000000002 1.06 AML other m 2022-05-02T04:52:46.24
IV.MRGE.HHN. ML:2.8 0.000388 1.2 AML other m 2022-05-02T04:52:47.20
GU.ROTM.HHN. ML:3.5 0.0029000000000000002 0.68 AML other m 2022-05-02T04:52:47.63
IV.MRGE.HHE. ML:2.6 0.00028750000000000005 0.5 AML other m 2022-05-02T04:52:50.32
GU.RNCA.HHN. ML:2.6 0.000185 1.5 AML other m 2022-05-02T04:52:55.95
GU.MAIM.HHE. ML:2.3 0.000031 1.64 AML other m 2022-05-02T04:52:55.91
IV.CRMI.HHE. ML:2.2 0.000013049999999999999 1.48 AML other m 2022-05-02T04:52:57.22
IV.PII.HHE. ML:2.7 0.0000635 0.32 AML other m 2022-05-02T04:52:58.25
GU.RNCA.HHE. ML:2.6 0.0001815 0.38 AML other m 2022-05-02T04:52:58.41
GU.GORR.HHN. ML:2.9 0.00028649999999999997 0.46 AML other m 2022-05-02T04:53:07.93
GU.GORR.HHE. ML:2.8 0.000248 0.58 AML other m 2022-05-02T04:53:08.02
IV.CAFI.HHE. ML:2.3 0.00000942 0.8 AML other m 2022-05-02T04:53:12.08
GU.EQUI.HHE. ML:2.3 0.00003655 0.62 AML other m 2022-05-02T04:53:18.25
RD.PGF.BHN. ML:2.5 0.000048799999999999994 0.4 AML other m 2022-05-02T04:53:21.41
GU.GRAM.HHN. ML:2.9 0.00017199999999999998 0.44 AML other m 2022-05-02T04:53:22.51
GU.GRAM.HHE. ML:3.0 0.0002 0.4 AML other m 2022-05-02T04:53:23.41
RD.PGF.BHE. ML:2.5 0.000046200000000000005 1.2 AML other m 2022-05-02T04:53:23.15
GU.EQUI.HHN. ML:2.5 0.0000547 0.42 AML other m 2022-05-02T04:53:23.81
FR.SMPL.HHE.00 ML:2.6 0.000034 0.42 AML other m 2022-05-02T04:53:35.32
FR.SMPL.HHN.00 ML:2.5 0.000029150000000000004 0.68 AML other m 2022-05-02T04:53:36.36
IV.CAFI.HHN. ML:2.3 0.000010079999999999998 0.74 AML other m 2022-05-02T04:53:36.01
IV.MAGA.HHN. ML:3.0 0.000106 0.74 AML other m 2022-05-02T04:53:37.47
IV.MAGA.HHE. ML:3.3 0.0002185 0.66 AML other m 2022-05-02T04:53:38.57
ST.RONC.EHN. ML:3.2 0.0001615 0.64 AML other m 2022-05-02T04:53:38.86
IV.PII.HHN. ML:2.6 0.0000466 0.84 AML other m 2022-05-02T04:53:39.78
GU.MAIM.HHN. ML:2.3 0.0000292 0.88 AML other m 2022-05-02T04:53:40.53
ST.RONC.EHE. ML:2.9 0.0000894 1.5 AML other m 2022-05-02T04:53:43.17
IV.CRMI.HHN. ML:2.3 0.000019200000000000003 0.86 AML other m 2022-05-02T04:53:44.18
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