Earthquake with magnitude of ML 2.3 on date 20-02-2024 and time 16:50:35 (Italy) in region 7 km NE Calestano (PR)

A magnitude ML 2.3 earthquake occured in region: 7 km NE Calestano (PR), on

  • 20-02-2024 15:50:35 (UTC)
  • 20-02-2024 16:50:35 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.6470, 10.1810 at 23 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
Calestano PR 7 2100 2100
Felino PR 7 8790 10890
Langhirano PR 8 10315 21205
Fornovo di Taro PR 8 6100 27305
Terenzo PR 8 1196 28501
Sala Baganza PR 9 5561 34062
Lesignano de' Bagni PR 10 5028 39090
Collecchio PR 12 14403 53493
Medesano PR 13 10828 64321
Neviano degli Arduini PR 13 3649 67970
Varano de' Melegari PR 14 2676 70646
Tizzano Val Parma PR 14 2077 72723
Traversetolo PR 16 9425 82148
Solignano PR 16 1773 83921
Noceto PR 18 13001 96922
Canossa RE 19 3844 100766
San Polo d'Enza RE 19 6083 106849
Montechiarugolo PR 20 10813 117662

Municipalities with at least 50000 inhabitants

An earthquake occurred to
21 Km SW of Parma (192836 inhabitants)
36 Km W of Reggio nell'Emilia (171345 inhabitants)
56 Km S of Cremona (71901 inhabitants)
58 Km W of Carpi (70699 inhabitants)
59 Km W of Modena (184973 inhabitants)
59 Km SE of Piacenza (102191 inhabitants)
64 Km N of Carrara (63133 inhabitants)
66 Km NE of La Spezia (93959 inhabitants)
68 Km N of Massa (69479 inhabitants)
87 Km N of Viareggio (62467 inhabitants)
93 Km N of Lucca (89046 inhabitants)
94 Km W of Bologna (386663 inhabitants)
99 Km NW of Pistoia (90315 inhabitants)
100 Km S of Brescia (196480 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 2.3 2024-02-20
15:50:35
44.6468 10.181 23 2024-02-20
15:58:22
Sala Sismica INGV-Roma 125402811
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-02-20 15:50:35 ± 0.14
Latitude 44.6468 ± 0.0072
Longitude 10.1810 ± 0.0126
Depth (km) 23 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 125402811

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1119
Semi-minor axis of confidence ellipse (meter) 118
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 304
Circular confidence region, given by single value of horizontal uncertainty (meter) 1120.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 82
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.41733
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 11
Magnitude information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 16
Type of magnitude ML
Reference to an origin 125402811
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-02-20 15:58:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PAOL.HHZ. 2024-02-20T15:52:07.06 3.0 undecidable manual Pg 19.48 0
IV.ARRO.EHZ. 2024-02-20T15:51:53.01 3.0 undecidable manual Sn -0.27 0
GU.PZZ.HHZ. 2024-02-20T15:51:45.47 3.0 undecidable manual Sn 6.22 0
IV.SSFR.HNZ. 2024-02-20T15:51:39.85 3.0 undecidable manual Sn 0.19 0
IV.CSNT.HHZ. 2024-02-20T15:51:02.66 3.0 positive manual Pg 2.09 0
SI.LUSI.HHZ. 2024-02-20T15:51:01.14 0.6 undecidable manual P 22 157.3203 54 0.25 36
IV.ZOVE.EHZ. 2024-02-20T15:50:58.47 0.6 undecidable manual P 48 135.9639 95 0.25 38
IV.MAGA.HHZ. 2024-02-20T15:50:57.74 0.6 undecidable manual P 15 129.9699 96 0.44 37
IV.BDI.HHZ. 2024-02-20T15:50:48.69 0.3 undecidable manual P 153 72.6717 101 0.14 67
GU.EQUI.HHZ. 2024-02-20T15:50:45.52 0.6 undecidable manual P 182 53.4021 106 -0.14 46
IV.PRMA.HHZ. 2024-02-20T15:50:44.38 0.3 undecidable manual S 39 16.6722 139 0.04 76
GU.GRAM.HHZ. 2024-02-20T15:50:44.97 0.6 undecidable manual S 208 19.6692 134 0.08 50
IV.NEVI.HNZ. 2024-02-20T15:50:44.04 0.3 undecidable manual S 123 12.7761 147 0.32 72
IT.FRN.HGZ. 2024-02-20T15:50:43.51 0.3 undecidable manual S 307 7.2927 160 0.45 71
IV.ERBM.EHZ. 2024-02-20T15:50:42.61 0.3 undecidable manual P 144 31.1466 119 0.14 72
IT.BRR.HGZ. 2024-02-20T15:50:41.29 0.1 undecidable manual P 225 21.867 130 0 100
IV.PRMA.HHZ. 2024-02-20T15:50:40.26 0.1 undecidable manual P 39 16.6722 139 -0.45 92
GU.GRAM.HHZ. 2024-02-20T15:50:40.94 0.1 negative manual P 208 19.6692 134 -0.09 99
IT.FRN.HGZ. 2024-02-20T15:50:39.69 0.3 undecidable manual P 307 7.2927 160 -0.28 73
IV.NEVI.HNZ. 2024-02-20T15:50:39.82 0.3 undecidable manual P 123 12.7761 147 -0.54 67
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PRMA.HHN. ML:2.4 0.00125 0.62 AML other m 2024-02-20T15:50:45.54
IV.PRMA.HNN. ML:2.3 0.0011949999999999999 0.62 AML other m 2024-02-20T15:50:45.55
IV.PRMA.HHE. ML:2.5 0.0017749999999999999 0.2 AML other m 2024-02-20T15:50:45.24
IV.PRMA.HNE. ML:2.5 0.0017250000000000002 0.2 AML other m 2024-02-20T15:50:45.25
GU.GRAM.HHN. ML:2.8 0.003085 0.3 AML other m 2024-02-20T15:50:45.36
GU.GRAM.HHE. ML:2.5 0.001625 0.22 AML other m 2024-02-20T15:50:45.44
IV.BDI.HHE. ML:1.7 0.00007315 0.28 AML other m 2024-02-20T15:50:58.84
IV.MSSA.HHN. ML:1.6 0.00007500000000000001 0.1 AML other m 2024-02-20T15:50:59.31
IV.MSSA.HHE. ML:1.9 0.0001305 0.74 AML other m 2024-02-20T15:50:59.69
IV.BDI.HHN. ML:1.8 0.0000983 0.44 AML other m 2024-02-20T15:50:59.19
IV.MAGA.HHE. ML:2.4 0.0001595 1.58 AML other m 2024-02-20T15:51:16.01
IV.MAGA.HHN. ML:2.1 0.00007994999999999999 1.26 AML other m 2024-02-20T15:51:16.64
SI.LUSI.HHN. ML:2.4 0.00011285 0.34 AML other m 2024-02-20T15:51:22.75
SI.LUSI.HHE. ML:2.1 0.00005714999999999999 0.46 AML other m 2024-02-20T15:51:23.67
IV.ARRO.EHN. ML:2.6 0.00004555 0.8 AML other m 2024-02-20T15:51:56.81
IV.ARRO.EHE. ML:2.5 0.000033799999999999995 0.88 AML other m 2024-02-20T15:52:06.25
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
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