A magnitude ML 2.1 earthquake occured in region: 3 km NE Vigolzone (PC), on
and geographic coordinates (lat, lon) 44.9320, 9.6920 at 31 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Vigolzone | PC | 3 | 4297 | 4297 |
Podenzano | PC | 3 | 9167 | 13464 |
San Giorgio Piacentino | PC | 5 | 5792 | 19256 |
Rivergaro | PC | 8 | 7005 | 26261 |
Ponte dell'Olio | PC | 8 | 4794 | 31055 |
Carpaneto Piacentino | PC | 8 | 7715 | 38770 |
Gossolengo | PC | 10 | 5637 | 44407 |
Pontenure | PC | 11 | 6512 | 50919 |
Gropparello | PC | 11 | 2293 | 53212 |
Gazzola | PC | 12 | 2056 | 55268 |
Gragnano Trebbiense | PC | 13 | 4554 | 59822 |
Cadeo | PC | 13 | 6118 | 65940 |
Piacenza | PC | 14 | 102191 | 168131 |
Agazzano | PC | 14 | 2096 | 170227 |
Travo | PC | 14 | 2087 | 172314 |
Piozzano | PC | 16 | 641 | 172955 |
Lugagnano Val d'Arda | PC | 16 | 4116 | 177071 |
Castell'Arquato | PC | 17 | 4713 | 181784 |
San Rocco al Porto | LO | 17 | 3536 | 185320 |
Fiorenzuola d'Arda | PC | 17 | 15297 | 200617 |
Rottofreno | PC | 18 | 12127 | 212744 |
Vernasca | PC | 18 | 2131 | 214875 |
Bettola | PC | 18 | 2828 | 217703 |
Calendasco | PC | 19 | 2514 | 220217 |
Caorso | PC | 19 | 4749 | 224966 |
Guardamiglio | LO | 20 | 2718 | 227684 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 2.1 | 2023-10-06 06:29:02 |
44.9315 | 9.6918 | 31 | 2023-10-06 06:46:53 |
Sala Sismica INGV-Roma | 121812761 |
Field | Value |
---|---|
Time (UTC) | 2023-10-06 06:29:02 ± 0.15 |
Latitude | 44.9315 ± 0.0171 |
Longitude | 9.6918 ± 0.0216 |
Depth (km) | 31 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 121812761 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1945 |
Semi-minor axis of confidence ellipse (meter) | 1436 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 155 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1950.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 96 |
Number of associated phases, regardless of their use for origin computation | 38 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.33 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.35078 |
Number of stations at which the event was observed | 32 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 121812761 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-10-06 06:46:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PTRP.HHZ. | 2023-10-06T06:30:37.53 | 3.0 | undecidable | manual | Pg | 23.99 | 0 | |||
IV.LADO.EHZ. | 2023-10-06T06:30:35.20 | 3.0 | undecidable | manual | Pn | 3 | 0 | |||
IV.MNTT.EHZ. | 2023-10-06T06:30:29.07 | 3.0 | undecidable | manual | Sg | 19.940001 | 0 | |||
IV.MGR.HHZ. | 2023-10-06T06:30:27.12 | 3.0 | undecidable | manual | Pg | 13.75 | 0 | |||
IV.SPS2.HHZ. | 2023-10-06T06:30:23.61 | 3.0 | positive | manual | Pn | -3.86 | 0 | |||
IV.FIAM.HHZ. | 2023-10-06T06:30:22.07 | 3.0 | undecidable | manual | Sg | 9.38 | 0 | |||
MN.TRI.HHZ. | 2023-10-06T06:30:11.49 | 3.0 | undecidable | manual | Sn | -0.98 | 0 | |||
IV.ACER.HHZ. | 2023-10-06T06:30:08.86 | 3.0 | negative | manual | Pn | -1.39 | 0 | |||
MN.TUE.HHZ. | 2023-10-06T06:29:48.26 | 3.0 | undecidable | manual | Sn | -4.4 | 0 | |||
ST.RONC.EHZ. | 2023-10-06T06:29:40.73 | 1.0 | undecidable | manual | S | 32 | 137.0628 | 54 | 0.54 | 19 |
IV.ROVR.HHZ. | 2023-10-06T06:29:40.05 | 0.6 | undecidable | manual | S | 53 | 133.7661 | 54 | 0.56 | 38 |
IV.MABI.HHZ. | 2023-10-06T06:29:40.76 | 0.6 | undecidable | manual | S | 27 | 140.0487 | 54 | -0.08 | 42 |
IV.CRE.HHZ. | 2023-10-06T06:29:36.40 | 3.0 | undecidable | manual | Sn | -2.71 | 0 | |||
IV.SFI.EHZ. | 2023-10-06T06:29:34.92 | 3.0 | undecidable | manual | Sn | -0.58 | 0 | |||
IV.CARE.EHZ. | 2023-10-06T06:29:31.63 | 3.0 | undecidable | manual | Pn | 0 | ||||
IV.SGAL.HNE. | 2023-10-06T06:29:29.21 | 0.6 | undecidable | manual | S | 34 | 85.1481 | 105 | 1.02 | 35 |
SI.LUSI.HHZ. | 2023-10-06T06:29:25.34 | 1.0 | positive | manual | P | 40 | 149.9388 | 54 | -0.44 | 19 |
GU.POPM.HHZ. | 2023-10-06T06:29:25.12 | 3.0 | undecidable | manual | Sg | 3.8 | 0 | |||
IV.MABI.HHZ. | 2023-10-06T06:29:24.48 | 0.1 | undecidable | manual | P | 27 | 140.0487 | 54 | -0.07 | 85 |
IV.ROVR.HHZ. | 2023-10-06T06:29:23.20 | 1.0 | positive | manual | P | 53 | 133.7661 | 54 | -0.57 | 19 |
ST.RONC.EHZ. | 2023-10-06T06:29:23.81 | 1.0 | negative | manual | P | 32 | 137.0628 | 54 | -0.36 | 20 |
OX.MARN.HHZ. | 2023-10-06T06:29:23.87 | 0.6 | undecidable | manual | P | 56 | 142.0467 | 54 | -0.93 | 33 |
ST.VARA.EHZ. | 2023-10-06T06:29:23.71 | 1.0 | positive | manual | P | 43 | 136.5633 | 54 | -0.41 | 20 |
CH.MUGIO.HHE. | 2023-10-06T06:29:22.17 | 0.1 | undecidable | manual | P | 335 | 120.99 | 54 | 0 | 89 |
IV.MAGA.HHZ. | 2023-10-06T06:29:21.00 | 1.0 | undecidable | manual | P | 38 | 118.6923 | 54 | -0.89 | 17 |
GU.GRAM.HHZ. | 2023-10-06T06:29:20.78 | 0.1 | undecidable | manual | S | 149 | 57.0984 | 113 | -0.32 | 98 |
GU.PCP.HHE. | 2023-10-06T06:29:19.82 | 0.1 | undecidable | manual | P | 245 | 100.122 | 103 | 0.33 | 86 |
GU.GSCL.HHE. | 2023-10-06T06:29:19.36 | 0.1 | undecidable | manual | P | 132 | 95.7264 | 103 | 0.54 | 80 |
GU.SARM.EHE. | 2023-10-06T06:29:19.69 | 0.1 | undecidable | manual | P | 146 | 100.122 | 103 | 0.21 | 87 |
IV.MDI.HHZ. | 2023-10-06T06:29:18.40 | 3.0 | negative | manual | P | 3.15 | 0 | |||
IV.SGAL.HNE. | 2023-10-06T06:29:16.92 | 0.1 | undecidable | manual | P | 34 | 85.1481 | 105 | -0.32 | 90 |
IV.CRE.HHZ. | 2023-10-06T06:29:15.73 | 3.0 | undecidable | manual | Pn | -0.96 | 0 | |||
GU.GRAM.HHZ. | 2023-10-06T06:29:12.98 | 0.1 | undecidable | manual | P | 149 | 57.0984 | 113 | -0.17 | 100 |
IV.MTRZ.HNZ. | 2023-10-06T06:29:10.55 | 3.0 | undecidable | manual | P | -0.13 | 0 | |||
GU.GORR.HHZ. | 2023-10-06T06:29:09.95 | 3.0 | negative | manual | P | 3.97 | 0 | |||
IV.EUCT.HNZ. | 2023-10-06T06:29:08.95 | 3.0 | undecidable | manual | Pn | -1.66 | 0 | |||
4P.IT07A.HHZ. | 2023-10-06T06:29:05.30 | 3.0 | undecidable | manual | P | -0.96 | 0 | |||
IV.BDI.HHZ. | 2023-10-06T06:29:03.69 | 3.0 | undecidable | manual | P | -2.18 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.BDI.HHN. | ML:2.1 | 0.00009595 | 0.06 | AML | other | m | 2023-10-06T06:29:08.58 |
IV.BDI.HHE. | ML:1.9 | 0.0000588 | 0.06 | AML | other | m | 2023-10-06T06:29:08.61 |
4P.IT07A.HHE. | ML:2.6 | 0.00198 | 0.2 | AML | other | m | 2023-10-06T06:29:09.45 |
4P.IT07A.HHN. | ML:2.8 | 0.00306 | 0.26 | AML | other | m | 2023-10-06T06:29:09.33 |
GU.GORR.HHE. | ML:1.7 | 0.0001245 | 0.3 | AML | other | m | 2023-10-06T06:29:18.26 |
GU.GORR.HHN. | ML:1.7 | 0.0001115 | 0.64 | AML | other | m | 2023-10-06T06:29:20.39 |
IV.MDI.HHN. | ML:2.1 | 0.00013800000000000002 | 0.94 | AML | other | m | 2023-10-06T06:29:33.32 |
IV.MDI.HHE. | ML:2.0 | 0.0000942 | 0.6 | AML | other | m | 2023-10-06T06:29:33.64 |
IV.MAGA.HHN. | ML:2.3 | 0.00014450000000000002 | 1.06 | AML | other | m | 2023-10-06T06:29:38.61 |
IV.MAGA.HHE. | ML:2.4 | 0.0001675 | 0.94 | AML | other | m | 2023-10-06T06:29:40.82 |
IV.ROVR.HHE. | ML:2.1 | 0.00007145 | 1.28 | AML | other | m | 2023-10-06T06:29:40.24 |
IV.ROVR.HHN. | ML:2.4 | 0.00013450000000000002 | 1.68 | AML | other | m | 2023-10-06T06:29:41.94 |
ST.RONC.EHE. | ML:2.3 | 0.0001265 | 1.82 | AML | other | m | 2023-10-06T06:29:42.96 |
IV.MABI.HHN. | ML:1.7 | 0.000026500000000000004 | 0.76 | AML | other | m | 2023-10-06T06:29:42.60 |
ST.VARA.EHE. | ML:2.4 | 0.00013879999999999999 | 0.26 | AML | other | m | 2023-10-06T06:29:42.27 |
ST.RONC.EHN. | ML:2.5 | 0.0001645 | 0.68 | AML | other | m | 2023-10-06T06:29:42.19 |
IV.MABI.HHE. | ML:1.7 | 0.00002835 | 0.52 | AML | other | m | 2023-10-06T06:29:42.88 |
ST.VARA.EHN. | ML:2.1 | 0.0000815 | 0.94 | AML | other | m | 2023-10-06T06:29:42.73 |
GU.POPM.HHN. | ML:1.9 | 0.0000427 | 0.4 | AML | other | m | 2023-10-06T06:29:44.51 |
OX.MARN.HHN. | ML:2.0 | 0.0000589 | 0.46 | AML | other | m | 2023-10-06T06:29:44.45 |
GU.POPM.HHE. | ML:1.8 | 0.000039399999999999995 | 0.88 | AML | other | m | 2023-10-06T06:29:44.94 |
OX.MARN.HHE. | ML:2.0 | 0.0000573 | 0.88 | AML | other | m | 2023-10-06T06:29:45.77 |