Earthquake with magnitude of ML 1.6 on date 28-02-2024 and time 12:44:59 (UTC) in region 4 km SW Lama Mocogno (MO)

A magnitude ML 1.6 earthquake occured in region: 4 km SW Lama Mocogno (MO), on

  • 28-02-2024 12:44:59 (UTC)
  • 28-02-2024 13:44:59 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.2860, 10.6880 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
Lama Mocogno MO 4 2734 2734
Montecreto MO 5 940 3674
Palagano MO 5 2194 5868
Riolunato MO 7 712 6580
Polinago MO 7 1672 8252
Sestola MO 9 2508 10760
Frassinoro MO 9 1926 12686
Montefiorino MO 10 2203 14889
Pievepelago MO 10 2222 17111
Fiumalbo MO 12 1280 18391
Fanano MO 12 2989 21380
Pavullo nel Frignano MO 13 17383 38763
Toano RE 14 4463 43226
Abetone PT 16 621 43847
Prignano sulla Secchia MO 17 3747 47594
Serramazzoni MO 17 8282 55876
Villa Minozzo RE 20 3750 59626

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km NW of Pistoia (90315 inhabitants)
44 Km SW of Modena (184973 inhabitants)
46 Km S of Reggio nell'Emilia (171345 inhabitants)
51 Km NE of Lucca (89046 inhabitants)
52 Km NE of Massa (69479 inhabitants)
52 Km E of Carrara (63133 inhabitants)
56 Km NW of Prato (191150 inhabitants)
57 Km W of Bologna (386663 inhabitants)
58 Km S of Carpi (70699 inhabitants)
58 Km NE of Viareggio (62467 inhabitants)
64 Km SE of Parma (192836 inhabitants)
67 Km NE of Pisa (89158 inhabitants)
71 Km NW of Scandicci (50609 inhabitants)
71 Km E of La Spezia (93959 inhabitants)
73 Km NW of Firenze (382808 inhabitants)
82 Km W of Imola (69797 inhabitants)
87 Km NE of Livorno (159219 inhabitants)
95 Km W of Faenza (58541 inhabitants)
96 Km SW of Ferrara (133155 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 1.6 2024-02-28
12:44:59
44.2855 10.6882 23 2024-02-28
12:58:22
Sala Sismica INGV-Roma 125592211
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-02-28 12:44:59 ± 0.39
Latitude 44.2855 ± 0.0090
Longitude 10.6882 ± 0.0163
Depth (km) 23 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 125592211

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1211
Semi-minor axis of confidence ellipse (meter) 463
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 110
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) 96
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.39
Epicentral distance of station closest to the epicenter (degree) 0.09713
Epicentral distance of station farthest from the epicenter (degree) 0.29857
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 8
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 11
Type of magnitude ML
Reference to an origin 125592211
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-02-28 12:58:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.CARD.HHZ. 2024-02-28T12:45:11.59 0.6 undecidable manual S 210 33.1446 118 0.21 47
IV.ZCCA.HHZ. 2024-02-28T12:45:10.32 0.3 undecidable manual S 72 23.9538 128 0.98 57
IV.ERBM.EHZ. 2024-02-28T12:45:10.87 0.6 undecidable manual S 304 26.4513 125 1.01 37
GU.POPM.HHZ. 2024-02-28T12:45:10.13 0.3 undecidable manual S 168 27.2505 124 0.09 73
GU.SARM.EHN. 2024-02-28T12:45:09.87 0.6 undecidable manual S 244 25.4523 126 0.22 47
IV.BDI.HHZ. 2024-02-28T12:45:09.77 0.3 undecidable manual S 197 25.752 126 0.05 73
GU.GSCL.HHZ. 2024-02-28T12:45:06.26 0.3 undecidable manual S 312 10.7781 152 -0.78 61
GU.CARD.HHZ. 2024-02-28T12:45:06.23 0.1 undecidable manual P 210 33.1446 118 -0.01 98
IV.BDI.HHZ. 2024-02-28T12:45:05.24 0.1 positive manual P 197 25.752 126 -0.04 100
IV.ERBM.EHZ. 2024-02-28T12:45:05.51 0.3 undecidable manual P 304 26.4513 125 0.16 73
GU.POPM.HHZ. 2024-02-28T12:45:05.29 0.1 undecidable manual P 168 27.2505 124 -0.17 97
GU.SARM.EHN. 2024-02-28T12:45:05.34 0.3 undecidable manual P 244 25.4523 126 0.1 73
ZO.PDN10.EHE. 2024-02-28T12:45:04.77 1.0 undecidable manual P 23 27.2505 124 -0.69 21
IV.ZCCA.HHZ. 2024-02-28T12:45:04.85 0.3 negative manual P 72 23.9538 128 -0.21 72
GU.GSCL.HHZ. 2024-02-28T12:45:03.27 0.1 positive manual P 312 10.7781 152 -0.46 93
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.GSCL.HHE. ML:1.6 0.00027189565 0.2176 AML other m 2024-02-28T12:45:06.56
GU.GSCL.HHN. ML:1.9 0.000507 0.22 AML other m 2024-02-28T12:45:06.58
IV.BDI.HHN. ML:1.6 0.00015450510000000002 0.16 AML other m 2024-02-28T12:45:10.12
IV.BDI.HHE. ML:1.6 0.00018099999999999998 0.72 AML other m 2024-02-28T12:45:10.23
GU.CARD.HHN. ML:1.8 0.00020706740000000002 0.16 AML other m 2024-02-28T12:45:12.32
GU.CARD.HHE. ML:1.8 0.0002495 0.14 AML other m 2024-02-28T12:45:12.21
IV.ZCCA.HHE. ML:1.3 0.00009550925 0.4416 AML other m 2024-02-28T12:45:11.06
IV.ZCCA.HHN. ML:1.4 0.00010423757 0.4352 AML other m 2024-02-28T12:45:11.35
IV.BDI.HNE. ML:1.6 0.00017167605 0.1664 AML other m 2024-02-28T12:45:09.00
GU.POPM.HHE. ML:1.6 0.00014496770000000002 0.16 AML other m 2024-02-28T12:45:10.83
GU.POPM.HHN. ML:1.6 0.00015156740000000002 0.1792 AML other m 2024-02-28T12:45:11.10
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