Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 12-04-2024 and time 23:54:16 (Italy) in region 3 km SE Calestano (PR)

A magnitude ML 2.1 earthquake occured in region: 3 km SE Calestano (PR), on

  • 12-04-2024 21:54:16 (UTC)
  • 12-04-2024 23:54:16 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.5830, 10.1470 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.

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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
Calestano PR 3 2100 2100
Terenzo PR 6 1196 3296
Tizzano Val Parma PR 8 2077 5373
Langhirano PR 10 10315 15688
Fornovo di Taro PR 13 6100 21788
Corniglio PR 13 1936 23724
Neviano degli Arduini PR 14 3649 27373
Solignano PR 14 1773 29146
Lesignano de' Bagni PR 14 5028 34174
Felino PR 15 8790 42964
Berceto PR 15 2109 45073
Varano de' Melegari PR 16 2676 47749
Sala Baganza PR 16 5561 53310
Palanzano PR 17 1142 54452
Vetto RE 19 1860 56312
Monchio delle Corti PR 19 933 57245
Medesano PR 19 10828 68073
Traversetolo PR 20 9425 77498
Collecchio PR 20 14403 91901

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km SW of Parma (192836 inhabitants)
40 Km W of Reggio nell'Emilia (171345 inhabitants)
56 Km N of Carrara (63133 inhabitants)
59 Km NE of La Spezia (93959 inhabitants)
61 Km N of Massa (69479 inhabitants)
62 Km S of Cremona (71901 inhabitants)
62 Km W of Modena (184973 inhabitants)
63 Km W of Carpi (70699 inhabitants)
63 Km SE of Piacenza (102191 inhabitants)
80 Km N of Viareggio (62467 inhabitants)
87 Km NW of Lucca (89046 inhabitants)
95 Km NW of Pistoia (90315 inhabitants)
95 Km W of Bologna (386663 inhabitants)
98 Km E of Genova (586655 inhabitants)
99 Km N of Pisa (89158 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 2.1 2024-04-12
21:54:16		 44.5832 10.1467 22 2024-04-12
22:06:57		 Sala Sismica INGV-Roma 126679001
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-04-12 21:54:16 ± 0.14
Latitude 44.5832 ± 0.0054
Longitude 10.1467 ± 0.0088
Depth (km) 22 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 126679001

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 662
Semi-minor axis of confidence ellipse (meter) 447
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 70
Circular confidence region, given by single value of horizontal uncertainty (meter) 660.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 109
Number of associated phases, regardless of their use for origin computation 40
Number of defining phases 25
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.90202
Number of stations at which the event was observed 27
Number of stations from which data was used for origin computation 14
Magnitude information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 37
Type of magnitude ML
Reference to an origin 126679001
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-04-12 22:06:57
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SRES.HHZ. 2024-04-12T21:55:36.46 3.0 undecidable manual Sn -0.44 0
IV.MRB1.HHZ. 2024-04-12T21:55:32.29 3.0 positive manual Pn 2.27 0
IV.CQUE.HHZ. 2024-04-12T21:55:24.99 3.0 positive manual Pn -1.99 0
IV.CSP1.EHZ. 2024-04-12T21:55:02.12 3.0 negative manual Pn 3.49 0
ST.RONC.EHZ. 2024-04-12T21:55:02.04 3.0 undecidable manual Sg -0.17 0
IV.MAGA.HHZ. 2024-04-12T21:54:57.67 3.0 undecidable manual S 0.3 0
TV.SF11.HHZ. 2024-04-12T21:54:52.75 3.0 undecidable manual Pn 2.64 0
ST.PANI.EHZ. 2024-04-12T21:54:46.06 3.0 undecidable manual Pn 0.26 0
SI.LUSI.HHZ. 2024-04-12T21:54:42.87 3.0 negative manual Pn -0.23 0
ST.RONC.EHZ. 2024-04-12T21:54:42.33 3.0 undecidable manual P -0.17 0
GU.MAIM.HHZ. 2024-04-12T21:54:41.20 0.3 undecidable manual S 160 79.2651 100 0.37 63
OX.MARN.HHZ. 2024-04-12T21:54:40.40 3.0 undecidable manual P 0.06 0
IV.MBAL.HHZ. 2024-04-12T21:54:39.66 3.0 positive manual P 0.2 0
IV.ZOVE.EHZ. 2024-04-12T21:54:39.92 3.0 positive manual P -0.21 0
IV.ZEN8.EHZ. 2024-04-12T21:54:38.22 3.0 positive manual P -0.04 0
IV.BDI.HHZ. 2024-04-12T21:54:38.22 0.3 undecidable manual S 148 67.7766 101 0.37 64
IV.MAGA.HHZ. 2024-04-12T21:54:38.81 3.0 negative manual P -0.97 0
IV.PII.HHZ. 2024-04-12T21:54:34.10 0.3 undecidable manual P 162 100.122 97 0.15 63
MN.VLC.HHZ. 2024-04-12T21:54:33.78 0.3 undecidable manual S 158 50.7159 106 0.38 66
GU.EQUI.HHZ. 2024-04-12T21:54:32.60 0.3 undecidable manual S 179 46.2204 108 0.33 67
GU.GSCL.HHZ. 2024-04-12T21:54:31.89 0.6 undecidable manual S 126 43.4232 109 0.34 45
GU.MAIM.HHZ. 2024-04-12T21:54:30.76 0.3 undecidable manual P 160 79.2651 100 0 68
IV.BDI.HHZ. 2024-04-12T21:54:29.00 0.3 undecidable manual P 148 67.7766 101 -0.03 69
GU.CARD.HHZ. 2024-04-12T21:54:28.87 0.3 undecidable manual P 157 67.2771 102 -0.08 68
IV.PLMA.HHZ. 2024-04-12T21:54:28.33 0.1 undecidable manual P 202 63.5919 102 -0.06 92
IV.PRMA.HHZ. 2024-04-12T21:54:27.39 0.3 undecidable manual S 33 23.9538 126 0.47 68
IV.ERBM.EHZ. 2024-04-12T21:54:27.28 0.3 undecidable manual S 131 27.75 122 -0.49 67
MN.VLC.HHZ. 2024-04-12T21:54:26.36 0.3 undecidable manual P 158 50.7159 106 -0.1 70
GU.EQUI.HHZ. 2024-04-12T21:54:25.43 0.1 undecidable manual P 179 46.2204 108 -0.38 88
GU.GSCL.HHZ. 2024-04-12T21:54:25.33 0.3 undecidable manual P 126 43.4232 109 -0.07 71
IT.BRR.HGZ. 2024-04-12T21:54:25.26 0.3 undecidable manual S 236 15.1737 141 0.03 76
IT.FRN.HGZ. 2024-04-12T21:54:25.29 0.3 undecidable manual S 345 11.877 148 0.58 67
GU.GRAM.HHZ. 2024-04-12T21:54:24.49 0.3 undecidable manual S 212 12.1767 148 -0.25 72
IV.NEVI.HNZ. 2024-04-12T21:54:24.64 0.6 undecidable manual S 90 13.3755 145 -0.29 48
IV.ERBM.EHZ. 2024-04-12T21:54:23.15 0.3 undecidable manual P 131 27.75 122 -0.06 73
IV.PRMA.HHZ. 2024-04-12T21:54:22.44 0.1 undecidable manual P 33 23.9538 126 -0.28 94
IT.BRR.HGZ. 2024-04-12T21:54:21.80 0.3 undecidable manual P 236 15.1737 141 0.05 75
IT.FRN.HGZ. 2024-04-12T21:54:21.39 0.3 undecidable manual P 345 11.877 148 -0.06 76
GU.GRAM.HHZ. 2024-04-12T21:54:21.39 0.1 undecidable manual P 212 12.1767 148 -0.07 100
IV.NEVI.HNZ. 2024-04-12T21:54:21.17 0.3 undecidable manual P 90 13.3755 145 -0.4 70
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.GRAM.HHE. ML:2.8 0.003995 0.22 AML other m 2024-04-12T21:54:24.90
GU.GRAM.HHN. ML:2.8 0.00424 1.62 AML other m 2024-04-12T21:54:25.89
IV.PRMA.HHE. ML:2.6 0.0018 1.76 AML other m 2024-04-12T21:54:27.97
IV.PRMA.HHN. ML:2.4 0.00127 0.56 AML other m 2024-04-12T21:54:28.47
GU.EQUI.HHE. ML:1.5 0.00009155 0.5 AML other m 2024-04-12T21:54:33.29
GU.GSCL.HHN. ML:2.0 0.000266 0.86 AML other m 2024-04-12T21:54:33.07
GU.EQUI.HHN. ML:1.5 0.0000775 0.28 AML other m 2024-04-12T21:54:33.52
GU.GSCL.HHE. ML:2.0 0.000275 0.52 AML other m 2024-04-12T21:54:33.43
MN.VLC.HHE. ML:2.1 0.00032250000000000003 0.42 AML other m 2024-04-12T21:54:34.07
MN.VLC.HHN. ML:2.1 0.0002805 1.18 AML other m 2024-04-12T21:54:35.68
IV.BDI.HHE. ML:1.9 0.00013000000000000002 1.6 AML other m 2024-04-12T21:54:39.07
IV.BDI.HHN. ML:2.0 0.00016 1.68 AML other m 2024-04-12T21:54:40.91
GU.CARD.HHE. ML:2.0 0.0001675 0.56 AML other m 2024-04-12T21:54:40.38
GU.GORR.HHN. ML:1.9 0.0001245 1.22 AML other m 2024-04-12T21:54:40.97
GU.GORR.HHE. ML:1.8 0.00009495 0.24 AML other m 2024-04-12T21:54:41.49
GU.MAIM.HHN. ML:1.8 0.0000736 0.4 AML other m 2024-04-12T21:54:41.62
GU.MAIM.HHE. ML:1.8 0.00007250000000000001 0.48 AML other m 2024-04-12T21:54:41.70
GU.RNCA.HHN. ML:1.9 0.00008735000000000001 0.28 AML other m 2024-04-12T21:54:47.26
GU.RNCA.HHE. ML:2.0 0.0000959 0.42 AML other m 2024-04-12T21:54:47.38
IV.PII.HHN. ML:0.0 0.000117 0.28 AML other m 2024-04-12T21:54:49.51
IV.PII.HHE. ML:0.0 0.00011449999999999999 0.38 AML other m 2024-04-12T21:54:49.73
IV.MPPT.EHE. ML:1.6 0.0000382 0.76 AML other m 2024-04-12T21:54:51.58
IV.ZEN8.EHN. ML:0.0 0.000122 1.68 AML other m 2024-04-12T21:54:54.04
IV.ZEN8.EHE. ML:0.0 0.00007335 0.48 AML other m 2024-04-12T21:54:55.45
IV.MPPT.EHN. ML:1.6 0.000035449999999999994 1.58 AML other m 2024-04-12T21:54:57.82
IV.MBAL.HHE. ML:2.3 0.00011295 1.42 AML other m 2024-04-12T21:54:57.20
IV.MAGA.HHN. ML:2.4 0.0001625 0.84 AML other m 2024-04-12T21:54:57.52
IV.MBAL.HHN. ML:2.2 0.00010200000000000001 0.64 AML other m 2024-04-12T21:54:58.62
OX.MARN.HHE. ML:2.4 0.0001264 1.5 AML other m 2024-04-12T21:54:59.88
IV.ZOVE.EHN. ML:2.1 0.00007095 0.56 AML other m 2024-04-12T21:54:59.45
IV.MAGA.HHE. ML:2.7 0.0003105 0.34 AML other m 2024-04-12T21:55:01.17
IV.ZOVE.EHE. ML:2.0 0.0000597 0.2 AML other m 2024-04-12T21:55:01.56
OX.MARN.HHN. ML:2.2 0.00008285000000000001 0.5 AML other m 2024-04-12T21:55:03.19
ST.RONC.EHN. ML:2.5 0.0001315 0.24 AML other m 2024-04-12T21:55:03.86
ST.RONC.EHE. ML:2.3 0.00009230000000000001 0.46 AML other m 2024-04-12T21:55:05.62
SI.LUSI.HHE. ML:2.2 0.00006670000000000001 1.74 AML other m 2024-04-12T21:55:07.08
SI.LUSI.HHN. ML:2.4 0.00010415 0.24 AML other m 2024-04-12T21:55:10.17
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