Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.4 on date 30-09-2023 and time 12:28:47 (UTC) in region 3 km W Carpaneto Piacentino (PC)

A magnitude ML 2.4 earthquake occured in region: 3 km W Carpaneto Piacentino (PC), on

  • 30-09-2023 12:28:47 (UTC)
  • 30-09-2023 14:28:47 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.9210, 9.7500 at 24 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.

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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
Carpaneto Piacentino PC 3 7715 7715
San Giorgio Piacentino PC 4 5792 13507
Podenzano PC 6 9167 22674
Vigolzone PC 6 4297 26971
Pontenure PC 9 6512 33483
Cadeo PC 10 6118 39601
Gropparello PC 10 2293 41894
Ponte dell'Olio PC 10 4794 46688
Rivergaro PC 12 7005 53693
Castell'Arquato PC 12 4713 58406
Lugagnano Val d'Arda PC 12 4116 62522
Fiorenzuola d'Arda PC 13 15297 77819
Gossolengo PC 14 5637 83456
Vernasca PC 15 2131 85587
Piacenza PC 15 102191 187778
Gazzola PC 17 2056 189834
Cortemaggiore PC 17 4644 194478
Alseno PC 17 4714 199192
Caorso PC 17 4749 203941
Travo PC 18 2087 206028
Gragnano Trebbiense PC 18 4554 210582
Besenzone PC 18 978 211560
Agazzano PC 18 2096 213656
San Rocco al Porto LO 18 3536 217192
San Pietro in Cerro PC 20 878 218070
Bettola PC 20 2828 220898

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km SE of Piacenza (102191 inhabitants)
32 Km SW of Cremona (71901 inhabitants)
48 Km W of Parma (192836 inhabitants)
55 Km SE of Pavia (72576 inhabitants)
74 Km W of Reggio nell'Emilia (171345 inhabitants)
75 Km SE of Milano (1345851 inhabitants)
78 Km SW of Brescia (196480 inhabitants)
79 Km SE of Sesto San Giovanni (81608 inhabitants)
82 Km SE of Cinisello Balsamo (75078 inhabitants)
83 Km SE of Vigevano (63310 inhabitants)
83 Km SE of Monza (122671 inhabitants)
86 Km NE of Genova (586655 inhabitants)
86 Km S of Bergamo (119381 inhabitants)
88 Km SE of Rho (50434 inhabitants)
89 Km E of Alessandria (93943 inhabitants)
91 Km N of La Spezia (93959 inhabitants)
91 Km W of Carpi (70699 inhabitants)
98 Km N of Carrara (63133 inhabitants)
98 Km W of Modena (184973 inhabitants)
99 Km SE of Legnano (60262 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100 		ML 2.4 2023-09-30
12:28:47		 44.921 9.7503 24 2023-09-30
12:56:48		 Sala Sismica INGV-Roma 121615101
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-09-30 12:28:47 ± 0.12
Latitude 44.9210 ± 0.0072
Longitude 9.7503 ± 0.0152
Depth (km) 24 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 121615101

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1017
Semi-minor axis of confidence ellipse (meter) 738
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 272
Circular confidence region, given by single value of horizontal uncertainty (meter) 1020.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 86
Number of associated phases, regardless of their use for origin computation 50
Number of defining phases 32
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.37
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.63946
Number of stations at which the event was observed 32
Number of stations from which data was used for origin computation 19
Magnitude information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 46
Type of magnitude ML
Reference to an origin 121615101
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-09-30 12:56:48
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MGR.HNZ. 2023-09-30T12:30:43.88 3.0 undecidable manual Pg 21.59 0
IV.GUMA.HHZ. 2023-09-30T12:30:30.15 3.0 undecidable manual Sg 14 0
OX.ACOM.HHZ. 2023-09-30T12:30:26.46 3.0 undecidable manual Sg 13.62 0
IX.COL3.HHZ.02 2023-09-30T12:30:16.97 3.0 undecidable manual Pn 1.94 0
SL.KOGS.BHZ. 2023-09-30T12:30:06.67 3.0 undecidable manual Pn 7.28 0
IV.GUMA.HHZ. 2023-09-30T12:29:40.16 3.0 negative manual Pn 2.46 0
GU.TRAV.HHZ. 2023-09-30T12:29:35.37 3.0 undecidable manual Sn -0.43 0
IV.MPPT.EHZ. 2023-09-30T12:29:34.15 3.0 undecidable manual S 150.6381 4.27 0
ST.GAGG.HHZ. 2023-09-30T12:29:31.04 0.3 undecidable manual S 36 159.5181 54 -0.76 52
IV.NARO.HHZ. 2023-09-30T12:29:30.96 3.0 positive manual Pg 3.81 0
ST.DOSS.HHZ. 2023-09-30T12:29:30.22 0.6 undecidable manual S 46 154.5342 54 -0.5 39
IV.ZOVE.EHZ. 2023-09-30T12:29:30.25 0.6 undecidable manual S 66 148.1406 54 0.91 33
ST.RONC.EHZ. 2023-09-30T12:29:27.34 0.3 undecidable manual S 30 135.6642 54 0.68 58
IV.MABI.HHZ. 2023-09-30T12:29:27.05 0.3 undecidable manual S 25 139.0608 54 -0.34 64
ST.VARA.EHZ. 2023-09-30T12:29:26.54 0.3 undecidable manual S 41 134.3655 54 0.16 67
GU.MAIM.HHZ. 2023-09-30T12:29:26.84 3.0 undecidable manual S 152 126.2736 97 2.49 0
IV.ROVR.HHZ. 2023-09-30T12:29:25.84 0.3 undecidable manual S 52 130.869 96 0.28 66
IV.VARE.HHZ. 2023-09-30T12:29:24.99 0.3 undecidable manual S 324 129.87 96 -0.3 65
IV.BDI.HHZ. 2023-09-30T12:29:24.01 3.0 undecidable manual S 116.3946 2.3 0
GU.BURY.HHZ. 2023-09-30T12:29:22.84 3.0 negative manual Pn 1.7 0
IV.BAG8.EHZ. 2023-09-30T12:29:22.00 0.6 undecidable manual S 29 114.5964 97 0.76 40
IV.MAGA.HHZ. 2023-09-30T12:29:21.84 0.3 undecidable manual S 36 116.8941 97 -0.03 71
IV.CTI.HHZ. 2023-09-30T12:29:17.69 3.0 undecidable manual Pn 0.41 0
GU.MGRO.HHZ. 2023-09-30T12:29:16.35 0.1 undecidable manual P 238 181.9845 54 0.28 72
IV.MDI.HHZ. 2023-09-30T12:29:16.02 0.3 undecidable manual S 358 94.239 99 0.16 73
GU.GSCL.HHZ. 2023-09-30T12:29:16.43 3.0 undecidable manual S -1.7 0
ST.PANI.EHZ. 2023-09-30T12:29:15.19 0.1 undecidable manual P 44 175.6908 54 -0.1 77
IV.MPPT.EHZ. 2023-09-30T12:29:14.29 3.0 undecidable manual P 150.6381 2.12 0
ST.DOSS.HHZ. 2023-09-30T12:29:12.21 0.1 undecidable manual P 46 154.5342 54 -0.45 80
ST.GAGG.HHZ. 2023-09-30T12:29:12.93 0.1 undecidable manual P 36 159.5181 54 -0.35 79
IV.ZOVE.EHZ. 2023-09-30T12:29:12.40 0.1 undecidable manual P 66 148.1406 54 0.54 79
SI.LUSI.HHZ. 2023-09-30T12:29:11.32 1.0 negative manual P 38 147.9408 54 -0.52 20
ST.VARA.EHZ. 2023-09-30T12:29:10.11 1.0 positive manual P 41 134.3655 54 -0.04 23
ST.RONC.EHZ. 2023-09-30T12:29:10.42 0.1 undecidable manual P 30 135.6642 54 0.11 90
IV.MABI.HHZ. 2023-09-30T12:29:10.92 0.1 undecidable manual P 25 139.0608 54 0.18 88
IV.VARE.HHZ. 2023-09-30T12:29:09.13 0.1 undecidable manual P 324 129.87 96 -0.4 85
IV.BDI.HHZ. 2023-09-30T12:29:09.21 3.0 undecidable manual P 116.3946 1.75 0
IV.ROVR.HHZ. 2023-09-30T12:29:09.12 0.6 positive manual P 52 130.869 96 -0.56 41
GU.MAIM.HHZ. 2023-09-30T12:29:08.24 0.1 undecidable manual P 152 126.2736 97 -0.74 78
IV.BAG8.EHZ. 2023-09-30T12:29:07.30 0.1 undecidable manual P 29 114.5964 97 0.12 94
IV.MAGA.HHZ. 2023-09-30T12:29:07.44 0.1 undecidable manual P 36 116.8941 97 -0.1 93
GU.GRAM.HHZ. 2023-09-30T12:29:06.11 0.6 undecidable manual S 152 53.8017 107 0.77 43
GU.PCP.HHZ. 2023-09-30T12:29:06.41 0.1 undecidable manual P 246 103.9182 98 0.86 76
IV.MDI.HHZ. 2023-09-30T12:29:04.11 0.1 undecidable manual P 358 94.239 99 0.03 100
GU.GORR.HHZ. 2023-09-30T12:29:04.28 3.0 undecidable manual S 50.1165 -0.12 0
IV.SGAL.HNE. 2023-09-30T12:29:03.11 0.1 undecidable manual P 31 83.6496 100 0.63 88
GU.GRAM.HHZ. 2023-09-30T12:28:57.38 0.6 undecidable manual P 152 53.8017 107 -0.63 47
IV.PCN.EHZ. 2023-09-30T12:28:56.37 0.6 undecidable manual S 351 12.876 148 0.12 57
GU.GORR.HHZ. 2023-09-30T12:28:56.37 3.0 undecidable manual P 50.1165 -1.09 0
IV.PCN.EHZ. 2023-09-30T12:28:52.11 0.1 negative manual P 351 12.876 148 -0.64 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.GORR.HHE. ML:2.1 0.000284 1.06 AML other m 2023-09-30T12:29:04.67
GU.GORR.HHN. ML:2.1 0.00028050000000000004 0.3 AML other m 2023-09-30T12:29:05.20
GU.GRAM.HHE. ML:2.2 0.000339 0.26 AML other m 2023-09-30T12:29:07.95
GU.GRAM.HHN. ML:2.2 0.0003485 0.36 AML other m 2023-09-30T12:29:07.72
IV.MDI.HHN. ML:2.6 0.000448 1.44 AML other m 2023-09-30T12:29:19.04
IV.MDI.HHE. ML:2.5 0.00034750000000000004 0.64 AML other m 2023-09-30T12:29:20.03
IV.BAG8.EHN. ML:3.0 0.000807 1.08 AML other m 2023-09-30T12:29:22.96
IV.BAG8.HNN. ML:3.0 0.0007875000000000001 1.08 AML other m 2023-09-30T12:29:22.96
IV.BAG8.HNE. ML:3.0 0.0007775000000000001 0.86 AML other m 2023-09-30T12:29:23.28
IV.BAG8.EHE. ML:3.0 0.000716 0.88 AML other m 2023-09-30T12:29:23.72
GU.PCP.HHN. ML:1.8 0.0000598 1.62 AML other m 2023-09-30T12:29:24.97
GU.PCP.HHE. ML:1.8 0.0000531 0.36 AML other m 2023-09-30T12:29:24.01
IV.MAGA.HHE. ML:2.8 0.0005335 1.26 AML other m 2023-09-30T12:29:24.78
IV.MAGA.HHN. ML:2.8 0.00044950000000000003 0.98 AML other m 2023-09-30T12:29:25.03
IV.ROVR.HHN. ML:2.8 0.000397 0.34 AML other m 2023-09-30T12:29:27.53
IV.BDI.HHE. ML:2.2 0.0001123 0.32 AML other m 2023-09-30T12:29:27.71
IV.ROVR.HHE. ML:2.4 0.00017649999999999998 1.12 AML other m 2023-09-30T12:29:27.96
IV.VARE.HHE. ML:2.1 0.00007489999999999999 0.52 AML other m 2023-09-30T12:29:28.33
IV.MABI.HHE. ML:2.3 0.00011499999999999999 0.36 AML other m 2023-09-30T12:29:28.61
ST.VARA.EHE. ML:2.8 0.00040149999999999995 0.28 AML other m 2023-09-30T12:29:28.68
IV.BDI.HHN. ML:2.4 0.00016999999999999999 0.52 AML other m 2023-09-30T12:29:28.91
ST.RONC.EHN. ML:3.0 0.000586 0.7 AML other m 2023-09-30T12:29:28.61
IV.MABI.HHN. ML:2.2 0.00009095 0.56 AML other m 2023-09-30T12:29:29.29
ST.RONC.EHE. ML:2.8 0.0003565 0.16 AML other m 2023-09-30T12:29:29.35
ST.VARA.EHN. ML:2.6 0.00022999999999999998 0.4 AML other m 2023-09-30T12:29:30.13
IV.VARE.HHN. ML:2.0 0.0000697 0.72 AML other m 2023-09-30T12:29:30.93
IV.ZOVE.EHE. ML:2.6 0.000191 0.32 AML other m 2023-09-30T12:29:30.75
GU.MAIM.HHE. ML:1.9 0.00004975 0.74 AML other m 2023-09-30T12:29:31.61
SI.LUSI.HHE. ML:2.8 0.00028900000000000003 1.02 AML other m 2023-09-30T12:29:31.37
GU.MAIM.HHN. ML:2.0 0.00005840000000000001 0.48 AML other m 2023-09-30T12:29:31.48
IV.ZOVE.EHN. ML:2.4 0.00014000000000000001 1.28 AML other m 2023-09-30T12:29:33.85
SI.LUSI.HHN. ML:3.0 0.0004555 0.2 AML other m 2023-09-30T12:29:33.53
ST.DOSS.HHE. ML:2.4 0.000127 1.48 AML other m 2023-09-30T12:29:33.87
ST.GAGG.HHN. ML:2.2 0.00006405 0.7 AML other m 2023-09-30T12:29:35.98
ST.GAGG.HHE. ML:2.4 0.000121 1.2 AML other m 2023-09-30T12:29:36.71
IV.MPPT.EHN. ML:2.2 0.00007095 0.74 AML other m 2023-09-30T12:29:36.03
MN.TUE.HHE. ML:2.0 0.000042050000000000006 0.28 AML other m 2023-09-30T12:29:36.40
ST.DOSS.HHN. ML:2.4 0.000133 1.32 AML other m 2023-09-30T12:29:38.77
IV.MPPT.EHE. ML:2.0 0.0000494 1 AML other m 2023-09-30T12:29:38.23
MN.TUE.HHN. ML:1.9 0.0000313 0.2 AML other m 2023-09-30T12:29:38.28
ST.PANI.EHN. ML:2.2 0.00006665000000000001 1.12 AML other m 2023-09-30T12:29:40.31
ST.PANI.EHE. ML:2.1 0.000048849999999999995 0.5 AML other m 2023-09-30T12:29:41.69
IV.CTI.HHE. ML:2.5 0.00008999999999999999 0.18 AML other m 2023-09-30T12:29:43.17
IV.CTI.HHN. ML:2.5 0.00010235 0.16 AML other m 2023-09-30T12:29:44.28
SI.MOSI.HHN. ML:2.4 0.000068 0.58 AML other m 2023-09-30T12:29:47.88
SI.MOSI.HHE. ML:2.3 0.0000535 0.44 AML other m 2023-09-30T12:29:51.62
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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