Earthquake with magnitude of ML 2.5 on date 13-10-2023 and time 05:19:44 (UTC) in region 4 km S San Giorgio Piacentino (PC)

A magnitude ML 2.5 earthquake occured in region: 4 km S San Giorgio Piacentino (PC), on

  • 13-10-2023 05:19:44 (UTC)
  • 13-10-2023 07:19:44 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.9180, 9.7310 at 22 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
San Giorgio Piacentino PC 4 5792 5792
Carpaneto Piacentino PC 5 7715 13507
Vigolzone PC 5 4297 17804
Podenzano PC 6 9167 26971
Ponte dell'Olio PC 9 4794 31765
Gropparello PC 10 2293 34058
Pontenure PC 10 6512 40570
Rivergaro PC 11 7005 47575
Cadeo PC 11 6118 53693
Lugagnano Val d'Arda PC 13 4116 57809
Castell'Arquato PC 13 4713 62522
Gossolengo PC 13 5637 68159
Fiorenzuola d'Arda PC 14 15297 83456
Gazzola PC 15 2056 85512
Vernasca PC 15 2131 87643
Piacenza PC 15 102191 189834
Travo PC 16 2087 191921
Gragnano Trebbiense PC 17 4554 196475
Agazzano PC 17 2096 198571
Cortemaggiore PC 18 4644 203215
San Rocco al Porto LO 18 3536 206751
Caorso PC 19 4749 211500
Bettola PC 19 2828 214328
Alseno PC 19 4714 219042
Piozzano PC 19 641 219683
Besenzone PC 19 978 220661

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km S of Piacenza (102191 inhabitants)
33 Km SW of Cremona (71901 inhabitants)
49 Km W of Parma (192836 inhabitants)
54 Km SE of Pavia (72576 inhabitants)
74 Km SE of Milano (1345851 inhabitants)
75 Km W of Reggio nell'Emilia (171345 inhabitants)
79 Km SE of Sesto San Giovanni (81608 inhabitants)
79 Km SW of Brescia (196480 inhabitants)
82 Km SE of Vigevano (63310 inhabitants)
82 Km SE of Cinisello Balsamo (75078 inhabitants)
82 Km SE of Monza (122671 inhabitants)
85 Km NE of Genova (586655 inhabitants)
87 Km S of Bergamo (119381 inhabitants)
87 Km SE of Rho (50434 inhabitants)
88 Km E of Alessandria (93943 inhabitants)
90 Km N of La Spezia (93959 inhabitants)
92 Km W of Carpi (70699 inhabitants)
98 Km NW of Carrara (63133 inhabitants)
99 Km SE of Legnano (60262 inhabitants)
99 Km W of Modena (184973 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 2.5 2023-10-13
05:19:44
44.9183 9.731 22 2023-10-13
05:35:04
Sala Sismica INGV-Roma 122038371
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-10-13 05:19:44 ± 0.14
Latitude 44.9183 ± 0.0063
Longitude 9.7310 ± 0.0152
Depth (km) 22 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 122038371

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1207
Semi-minor axis of confidence ellipse (meter) 349
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 266
Circular confidence region, given by single value of horizontal uncertainty (meter) 1210.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 83
Number of associated phases, regardless of their use for origin computation 72
Number of defining phases 22
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.42
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.16372
Number of stations at which the event was observed 54
Number of stations from which data was used for origin computation 13
Magnitude information

ML:2.5

Field Value
Value 2.5
Uncertainty 0.4
Num. used stations 86
Type of magnitude ML
Reference to an origin 122038371
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-10-13 05:35:04
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FAGN.HHZ. 2023-10-13T05:21:43.27 3.0 undecidable manual Sg 14.01 0
IV.GIUL.HHZ. 2023-10-13T05:21:32.06 3.0 undecidable manual Sn -6.62 0
IV.SRES.HHZ. 2023-10-13T05:21:28.57 3.0 undecidable manual Sg 11.28 0
IV.CIGN.HHZ. 2023-10-13T05:21:11.26 3.0 undecidable manual Pg 12.12 0
IV.SACR.HHZ. 2023-10-13T05:20:59.01 3.0 undecidable manual Pn -1.15 0
IV.CASP.HHZ. 2023-10-13T05:20:49.70 3.0 undecidable manual Sn -1.69 0
ST.ZIAN.EHZ. 2023-10-13T05:20:38.93 3.0 undecidable manual Sn -0.35 0
IV.OSSC.HHZ. 2023-10-13T05:20:37.40 3.0 undecidable manual Sn -1.13 0
ST.OZOL.EHZ. 2023-10-13T05:20:36.57 3.0 undecidable manual Sn 0.19 0
IV.SEI.HHZ. 2023-10-13T05:20:35.29 3.0 undecidable manual Sg 4.94 0
ST.CARE.EHZ. 2023-10-13T05:20:34.60 3.0 undecidable manual Sn 0.59 0
IV.ATPI.EHZ. 2023-10-13T05:20:33.14 3.0 positive manual Pg 9.38 0
IV.MML1.EHZ. 2023-10-13T05:20:31.93 3.0 undecidable manual Pn 0.82 0
ST.DOSS.HHZ. 2023-10-13T05:20:29.04 3.0 undecidable manual Sg 1.06 0
OE.WTTA.HHZ. 2023-10-13T05:20:28.00 3.0 negative manual Pn 1.17 0
IV.ZOVE.EHZ. 2023-10-13T05:20:27.33 3.0 undecidable manual Sn 0.54 0
ST.GAGG.HHZ. 2023-10-13T05:20:26.54 3.0 undecidable manual Sg -2.49 0
SI.LUSI.HHZ. 2023-10-13T05:20:24.75 3.0 undecidable manual Sn -1.73 0
ST.VARA.EHZ. 2023-10-13T05:20:23.53 3.0 undecidable manual Sg 0.02 0
IV.MABI.HHZ. 2023-10-13T05:20:23.60 3.0 undecidable manual Sg -0.91 0
IV.VARE.HHZ. 2023-10-13T05:20:22.50 0.1 undecidable manual S 325 129.1707 95 0.48 70
IV.CASP.HHZ. 2023-10-13T05:20:22.48 3.0 negative manual Pn 0.18 0
IV.CAFI.HHZ. 2023-10-13T05:20:22.46 3.0 negative manual Pn 0.73 0
CH.BNALP.HHZ. 2023-10-13T05:20:21.01 3.0 negative manual Pg 1.12 0
CH.MUGIO.HHZ. 2023-10-13T05:20:20.62 0.1 undecidable manual S 335 123.5874 95 0.09 78
IV.BAG8.EHZ. 2023-10-13T05:20:18.52 0.1 undecidable manual S 29 115.4955 96 0.13 79
IV.MAGA.HHZ. 2023-10-13T05:20:17.45 3.0 undecidable manual Sg -2.18 0
CH.DAVOX.HHZ. 2023-10-13T05:20:16.76 3.0 positive manual Pg 1.15 0
ST.ZIAN.EHZ. 2023-10-13T05:20:16.08 3.0 undecidable manual Pg 0.58 0
SI.MOSI.HHZ. 2023-10-13T05:20:16.28 3.0 positive manual Pg 1.79 0
IV.SFI.EHZ. 2023-10-13T05:20:16.93 3.0 negative manual Pg 1.36 0
IV.SALO.HHZ. 2023-10-13T05:20:14.95 0.6 undecidable manual S 38 99.3228 97 0.87 32
MN.VLC.HHZ. 2023-10-13T05:20:14.80 0.1 undecidable manual S 148 98.8233 97 0.83 69
ST.OZOL.EHZ. 2023-10-13T05:20:14.29 3.0 negative manual Pg 0.42 0
IV.BRMO.HHZ. 2023-10-13T05:20:14.00 3.0 negative manual Pg 1.83 0
IV.CTI.HHZ. 2023-10-13T05:20:13.61 3.0 undecidable manual Pg -0.39 0
CH.FUSIO.HHZ. 2023-10-13T05:20:13.95 3.0 negative manual Pg 0.16 0
ST.CARE.EHZ. 2023-10-13T05:20:12.70 3.0 undecidable manual Pg 0.16 0
CH.BERNI.HHZ. 2023-10-13T05:20:12.36 3.0 positive manual Pg 1.67 0
MN.TUE.HHZ. 2023-10-13T05:20:12.10 3.0 negative manual Pg 0.31 0
ST.PANI.EHZ. 2023-10-13T05:20:11.45 3.0 negative manual Pg -0.31 0
IV.MPPT.EHZ. 2023-10-13T05:20:11.12 3.0 negative manual Pg 1.65 0
GU.RORO.HHZ. 2023-10-13T05:20:10.81 3.0 positive manual Pn -0.34 0
ST.DOSS.HHZ. 2023-10-13T05:20:09.16 3.0 negative manual Pg 0.01 0
ST.GAGG.HHZ. 2023-10-13T05:20:09.32 3.0 positive manual Pg -0.42 0
IV.PII.HHZ. 2023-10-13T05:20:09.07 3.0 negative manual Pg -0.08 0
GU.RNCA.HHZ. 2023-10-13T05:20:08.72 0.1 undecidable manual S 231 79.0653 99 0 88
IV.ZOVE.EHZ. 2023-10-13T05:20:08.39 3.0 negative manual Pg -0.09 0
OX.MARN.HHZ. 2023-10-13T05:20:07.08 3.0 undecidable manual Pg -0.18 0
IV.MABI.HHZ. 2023-10-13T05:20:07.33 3.0 positive manual Pg 0.13 0
GU.MAIM.HHZ. 2023-10-13T05:20:07.18 3.0 undecidable manual Pg 0.56 0
IV.ZCCA.HHZ. 2023-10-13T05:20:06.43 3.0 positive manual Pg 1.42 0
IV.VARE.HHZ. 2023-10-13T05:20:06.29 0.3 positive manual P 325 129.1707 95 -0.06 60
IV.BDI.HHZ. 2023-10-13T05:20:06.33 3.0 undecidable manual Pg 1 0
ST.VARA.EHZ. 2023-10-13T05:20:05.83 3.0 negative manual Pg -0.81 0
CH.MUGIO.HHZ. 2023-10-13T05:20:05.04 1.0 negative manual P 335 123.5874 95 -0.45 19
IV.ROVR.HHZ. 2023-10-13T05:20:05.59 3.0 positive manual Pg -0.65 0
IV.BAG8.EHZ. 2023-10-13T05:20:03.91 0.3 positive manual P 29 115.4955 96 -0.35 58
MN.VLC.HHZ. 2023-10-13T05:20:02.00 0.1 undecidable manual P 148 98.8233 97 0.3 80
GU.GRAM.HHZ. 2023-10-13T05:20:02.67 0.1 undecidable manual S 151 54.3012 104 0.43 86
GU.PCP.HHZ. 2023-10-13T05:20:02.67 0.1 undecidable manual P 246 102.3198 97 0.43 77
IV.SALO.HHZ. 2023-10-13T05:20:01.39 0.6 negative manual P 38 99.3228 97 -0.38 39
GU.EQUI.HHZ. 2023-10-13T05:20:00.25 0.1 undecidable manual P 158 89.8434 98 -0.08 85
IV.MDI.HHZ. 2023-10-13T05:20:00.97 0.3 negative manual P 359 94.4388 97 -0.05 64
GU.GSCL.HHZ. 2023-10-13T05:19:59.06 3.0 undecidable manual Pg -2.59 0
GU.RNCA.HHZ. 2023-10-13T05:19:58.22 1.0 positive manual P 231 79.0653 99 -0.45 20
IV.MSSA.HHZ. 2023-10-13T05:19:56.17 0.3 undecidable manual P 194 68.8755 100 -0.96 50
GU.GRAM.HHZ. 2023-10-13T05:19:53.96 0.6 negative manual P 151 54.3012 104 -0.97 34
IV.PCN.EHZ. 2023-10-13T05:19:53.01 0.1 undecidable manual S 358 12.9759 144 0.35 91
4P.IT07A.HHZ. 2023-10-13T05:19:52.20 0.1 undecidable manual S 121 9.6792 152 0.01 100
4P.IT07A.HHZ. 2023-10-13T05:19:48.52 0.1 undecidable manual P 121 9.6792 152 -0.61 86
IV.PCN.EHZ. 2023-10-13T05:19:48.67 0.1 negative manual P 358 12.9759 144 -0.73 83
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
4P.IT07A.HHE. ML:2.8 0.00489 0.22 AML other m 2023-10-13T05:19:52.30
4P.IT07A.HHN. ML:3.1 0.009415 0.22 AML other m 2023-10-13T05:19:52.29
IV.PCN.HNN. ML:3.2 0.010205 0.52 AML other m 2023-10-13T05:19:53.80
IV.PCN.EHN. ML:3.2 0.010629999999999999 0.52 AML other m 2023-10-13T05:19:53.80
IV.PCN.EHE. ML:2.8 0.00399 0.26 AML other m 2023-10-13T05:19:53.47
IV.PCN.HNE. ML:2.8 0.004185 0.26 AML other m 2023-10-13T05:19:53.47
GU.GRAM.HHN. ML:2.4 0.000554 0.4 AML other m 2023-10-13T05:20:04.10
GU.GRAM.HHE. ML:2.6 0.0008139999999999999 0.28 AML other m 2023-10-13T05:20:06.38
GU.RNCA.HHE. ML:2.0 0.0001205 0.48 AML other m 2023-10-13T05:20:09.38
GU.RNCA.HHN. ML:2.1 0.000165 0.52 AML other m 2023-10-13T05:20:09.80
IV.BRMO.HHN. ML:2.1 0.0000436 0.6 AML other m 2023-10-13T05:20:14.49
IV.MDI.HNN. ML:2.7 0.0005340000000000001 0.68 AML other m 2023-10-13T05:20:15.56
IV.MSSA.HHN. ML:2.2 0.0002805 0.1 AML other m 2023-10-13T05:20:15.56
IV.MSSA.HHE. ML:2.4 0.000428 0.52 AML other m 2023-10-13T05:20:15.56
IV.MDI.HHE. ML:2.7 0.0005700000000000001 0.26 AML other m 2023-10-13T05:20:16.33
IV.MDI.HNE. ML:2.7 0.0005715 0.26 AML other m 2023-10-13T05:20:16.33
IV.SALO.HHN. ML:2.8 0.0006785 0.58 AML other m 2023-10-13T05:20:16.60
IV.SALO.HNN. ML:2.9 0.000726 0.56 AML other m 2023-10-13T05:20:16.60
MN.VLC.HHN. ML:1.8 0.00006434999999999999 0.62 AML other m 2023-10-13T05:20:16.78
MN.VLC.HHE. ML:1.8 0.00006875 1.58 AML other m 2023-10-13T05:20:17.15
IV.MDI.HHN. ML:2.7 0.0005505 0.46 AML other m 2023-10-13T05:20:17.20
IV.SALO.HNE. ML:2.6 0.000372 0.52 AML other m 2023-10-13T05:20:18.38
IV.SALO.HHE. ML:2.6 0.0004035 0.5 AML other m 2023-10-13T05:20:18.13
IV.BAG8.HNN. ML:3.3 0.0015550000000000002 0.14 AML other m 2023-10-13T05:20:19.51
IV.BAG8.EHN. ML:3.3 0.0015950000000000003 0.14 AML other m 2023-10-13T05:20:19.44
IV.BAG8.HNE. ML:3.4 0.0017999999999999997 0.16 AML other m 2023-10-13T05:20:19.67
IV.BAG8.EHE. ML:3.4 0.001805 0.16 AML other m 2023-10-13T05:20:19.67
GU.PCP.HHN. ML:1.9 0.00006785 0.56 AML other m 2023-10-13T05:20:20.27
GU.PCP.HHE. ML:1.9 0.00007065000000000001 0.3 AML other m 2023-10-13T05:20:20.43
IV.MAGA.HNE. ML:2.7 0.00041000000000000005 0.64 AML other m 2023-10-13T05:20:21.33
IV.MAGA.HHE. ML:3.1 0.0008760000000000002 0.62 AML other m 2023-10-13T05:20:21.33
IV.MAGA.HHN. ML:2.9 0.0006505 0.98 AML other m 2023-10-13T05:20:21.03
IV.MAGA.HNN. ML:2.6 0.000305 0.4 AML other m 2023-10-13T05:20:22.03
CH.MUGIO.HHE. ML:2.0 0.00006900000000000001 0.42 AML other m 2023-10-13T05:20:22.58
GU.CARD.HHE. ML:2.6 0.00027249999999999996 0.2 AML other m 2023-10-13T05:20:23.86
IV.ROVR.HNN. ML:3.0 0.00061 0.36 AML other m 2023-10-13T05:20:23.58
IV.ROVR.HHN. ML:3.0 0.000647 0.36 AML other m 2023-10-13T05:20:23.58
IV.ROVR.HNE. ML:2.8 0.000407 0.3 AML other m 2023-10-13T05:20:23.77
IV.ROVR.HHE. ML:2.8 0.0003715 0.32 AML other m 2023-10-13T05:20:23.77
GU.CARD.HHN. ML:2.4 0.00020250000000000002 0.18 AML other m 2023-10-13T05:20:24.02
IV.VARE.HHE. ML:2.3 0.00011949999999999999 0.38 AML other m 2023-10-13T05:20:24.83
IV.VARE.HHN. ML:2.1 0.0000919 1.4 AML other m 2023-10-13T05:20:24.93
CH.MUGIO.HHN. ML:2.0 0.00006295000000000001 1.34 AML other m 2023-10-13T05:20:25.10
IV.MABI.HHN. ML:2.6 0.00020500000000000002 1.1 AML other m 2023-10-13T05:20:25.11
GU.MAIM.HHN. ML:2.2 0.000112 1.38 AML other m 2023-10-13T05:20:25.14
ST.VARA.EHE. ML:3.1 0.0007655000000000001 1.62 AML other m 2023-10-13T05:20:25.18
ST.VARA.HNE. ML:3.1 0.0007435 1.6 AML other m 2023-10-13T05:20:25.18
IV.BDI.HHN. ML:2.6 0.00030649999999999997 0.4 AML other m 2023-10-13T05:20:25.31
IV.BDI.HNN. ML:2.7 0.00038500000000000003 0.4 AML other m 2023-10-13T05:20:25.32
ST.VARA.HNN. ML:2.9 0.000493 0.32 AML other m 2023-10-13T05:20:25.78
ST.VARA.EHN. ML:2.9 0.000494 0.32 AML other m 2023-10-13T05:20:25.78
IV.MABI.HHE. ML:2.7 0.000277 1.12 AML other m 2023-10-13T05:20:25.10
OX.MARN.HHN. ML:2.8 0.00035099999999999997 0.56 AML other m 2023-10-13T05:20:26.08
SI.LUSI.HHN. ML:3.1 0.000621 1.02 AML other m 2023-10-13T05:20:26.67
IV.BDI.HHE. ML:2.4 0.000202 0.32 AML other m 2023-10-13T05:20:26.54
IV.BDI.HNE. ML:2.4 0.0002045 0.3 AML other m 2023-10-13T05:20:26.71
OX.MARN.HHE. ML:2.7 0.00028700000000000004 1.6 AML other m 2023-10-13T05:20:26.08
IV.ZCCA.HHE. ML:2.0 0.00008285000000000001 0.82 AML other m 2023-10-13T05:20:26.95
SI.LUSI.HHE. ML:2.9 0.00044100000000000004 0.16 AML other m 2023-10-13T05:20:27.18
IV.PII.HHE. ML:2.7 0.00026649999999999997 1.04 AML other m 2023-10-13T05:20:27.06
GU.MAIM.HHE. ML:2.1 0.00009075 0.64 AML other m 2023-10-13T05:20:27.98
ST.GAGG.HNE. ML:2.6 0.00016249999999999997 0.7 AML other m 2023-10-13T05:20:27.86
ST.GAGG.HHE. ML:2.6 0.00016499999999999997 1.34 AML other m 2023-10-13T05:20:27.86
IV.ZCCA.HHN. ML:2.1 0.00009090000000000001 0.58 AML other m 2023-10-13T05:20:28.31
IV.PII.HHN. ML:2.6 0.000186 0.2 AML other m 2023-10-13T05:20:30.85
ST.GAGG.HHN. ML:2.4 0.00011999999999999999 0.36 AML other m 2023-10-13T05:20:32.56
CH.BERNI.HHE. ML:2.0 0.0000432 1.32 AML other m 2023-10-13T05:20:32.19
ST.GAGG.HNN. ML:2.4 0.000112 0.42 AML other m 2023-10-13T05:20:33.39
MN.TUE.HHE. ML:2.1 0.0000454 0.22 AML other m 2023-10-13T05:20:33.40
IV.MPPT.EHN. ML:2.1 0.0000654 0.54 AML other m 2023-10-13T05:20:34.43
CH.BERNI.HHN. ML:2.0 0.000041700000000000004 0.44 AML other m 2023-10-13T05:20:34.55
IV.MPPT.EHE. ML:2.2 0.0000766 0.54 AML other m 2023-10-13T05:20:35.81
MN.TUE.HHN. ML:2.0 0.00003990000000000001 1.24 AML other m 2023-10-13T05:20:36.01
IV.BRMO.HHE. ML:2.2 0.0000552 0.48 AML other m 2023-10-13T05:20:38.01
IV.OSSC.HHN. ML:2.2 0.0000427 0.56 AML other m 2023-10-13T05:20:39.20
IV.OSSC.HHE. ML:2.2 0.00005675 0.42 AML other m 2023-10-13T05:20:41.82
CH.FUSIO.HHN. ML:2.0 0.00003396 0.4 AML other m 2023-10-13T05:20:41.74
IV.CTI.HHN. ML:2.8 0.00017649999999999998 1.4 AML other m 2023-10-13T05:20:41.97
IV.CTI.HHE. ML:2.8 0.000177 0.2 AML other m 2023-10-13T05:20:42.75
SI.MOSI.HHE. ML:2.6 0.0001094 1.48 AML other m 2023-10-13T05:20:44.16
ST.ZIAN.EHN. ML:2.6 0.00010284999999999999 1.1 AML other m 2023-10-13T05:20:44.33
ST.ZIAN.EHE. ML:2.5 0.0000935 0.46 AML other m 2023-10-13T05:20:44.66
SI.MOSI.HHN. ML:2.5 0.00010089999999999999 0.46 AML other m 2023-10-13T05:20:49.82
CH.FUSIO.HHE. ML:2.2 0.00004965 0.5 AML other m 2023-10-13T05:20:51.97
IV.CASP.HHN. ML:2.0 0.000021 0.3 AML other m 2023-10-13T05:20:51.88
IV.CASP.HHE. ML:1.7 0.0000103 0.7 AML other m 2023-10-13T05:20:52.84
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