Earthquake with magnitude of ML 0.4 on date 24-09-2022 and time 05:20:26 (Italy) in region 6 km W Pievepelago (MO)

A magnitude ML 0.4 earthquake occured in region: 6 km W Pievepelago (MO), on

  • 24-09-2022 03:20:26 (UTC)
  • 24-09-2022 05:20:26 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.2000, 10.5380 at 13 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
Pievepelago MO 6 2222 2222
Fiumalbo MO 9 1280 3502
Riolunato MO 10 712 4214
Frassinoro MO 11 1926 6140
Fosciandora LU 11 602 6742
Castiglione di Garfagnana LU 12 1818 8560
Abetone PT 12 621 9181
Villa Collemandina LU 12 1334 10515
Pieve Fosciana LU 13 2414 12929
Castelnuovo di Garfagnana LU 14 5950 18879
Barga LU 15 10034 28913
Coreglia Antelminelli LU 15 5215 34128
Montecreto MO 16 940 35068
San Romano in Garfagnana LU 16 1410 36478
Palagano MO 16 2194 38672
Camporgiano LU 17 2176 40848
Molazzana LU 17 1043 41891
Gallicano LU 17 3807 45698
Piazza al Serchio LU 19 2367 48065
Sestola MO 19 2508 50573
Sillano Giuncugnano LU 19 1085 51658
Careggine LU 19 564 52222
Montefiorino MO 19 2203 54425
Villa Minozzo RE 19 3750 58175
Lama Mocogno MO 20 2734 60909
Toano RE 20 4463 65372

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km E of Massa (69479 inhabitants)
38 Km E of Carrara (63133 inhabitants)
40 Km N of Lucca (89046 inhabitants)
42 Km NW of Pistoia (90315 inhabitants)
44 Km NE of Viareggio (62467 inhabitants)
55 Km N of Pisa (89158 inhabitants)
56 Km S of Reggio nell'Emilia (171345 inhabitants)
57 Km NW of Prato (191150 inhabitants)
58 Km E of La Spezia (93959 inhabitants)
59 Km SW of Modena (184973 inhabitants)
69 Km S of Parma (192836 inhabitants)
71 Km SW of Carpi (70699 inhabitants)
71 Km NW of Scandicci (50609 inhabitants)
72 Km W of Bologna (386663 inhabitants)
74 Km N of Livorno (159219 inhabitants)
75 Km NW of Firenze (382808 inhabitants)
95 Km W of Imola (69797 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 0.4 2022-09-24
03:20:26
44.1997 10.5383 13 2022-09-24
03:35:15
Sala Sismica INGV-Roma 110080191
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-09-24 03:20:26 ± 0.15
Latitude 44.1997 ± 0.0027
Longitude 10.5383 ± 0.0050
Depth (km) 13 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 110080191

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 337
Semi-minor axis of confidence ellipse (meter) 337
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 55
Circular confidence region, given by single value of horizontal uncertainty (meter) 340.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 122
Number of associated phases, regardless of their use for origin computation 13
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.14
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.22033
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 6
Magnitude information

ML:0.4

Field Value
Value 0.4
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 110080191
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-09-24 03:35:15
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CSNT.HHZ. 2022-09-24T03:20:44.17 3.0 undecidable manual P 0 0
GU.POPM.HHZ. 2022-09-24T03:20:35.68 0.1 undecidable manual S 135 24.4533 98 0.14 96
GU.CARD.HHZ. 2022-09-24T03:20:34.20 0.1 undecidable manual S 193 19.7691 102 -0.11 97
IV.BDI.HHZ. 2022-09-24T03:20:33.15 0.3 undecidable manual S 163 15.873 110 -0.15 73
GU.GSCL.HHZ. 2022-09-24T03:20:33.61 0.1 undecidable manual S 13 17.1717 107 -0.04 100
GU.SARM.EHZ. 2022-09-24T03:20:32.10 0.1 undecidable manual S 261 11.0778 125 -0.07 99
MN.VLC.HHZ. 2022-09-24T03:20:32.62 0.3 undecidable manual S 250 12.876 119 0.04 75
GU.POPM.HHZ. 2022-09-24T03:20:31.77 0.1 undecidable manual P 135 24.4533 98 0.04 98
GU.CARD.HHZ. 2022-09-24T03:20:30.87 0.1 undecidable manual P 193 19.7691 102 -0.15 97
GU.GSCL.HHZ. 2022-09-24T03:20:30.54 0.3 undecidable manual P 13 17.1717 107 -0.1 74
GU.SARM.EHZ. 2022-09-24T03:20:30.04 0.1 undecidable manual P 261 11.0778 125 0.25 96
MN.VLC.HHZ. 2022-09-24T03:20:30.12 0.1 undecidable manual P 250 12.876 119 0.09 99
IV.BDI.HHZ. 2022-09-24T03:20:30.41 0.1 undecidable manual P 163 15.873 110 -0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BDI.HHE. ML:0.4 0.000021426250000000002 0.0992 AML other m 2022-09-24T03:20:33.52
IV.BDI.HHN. ML:0.3 0.000017039185000000003 0.12 AML other m 2022-09-24T03:20:33.74
GU.POPM.HHE. ML:0.5 0.00001821351 0.1216 AML other m 2022-09-24T03:20:36.19
GU.POPM.HHN. ML:0.4 0.000017351235 0.16 AML other m 2022-09-24T03:20:36.34
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