Earthquake with magnitude of ML 1.4 on date 24-09-2022 and time 11:57:32 (UTC) in region 7 km W Pievepelago (MO)

A magnitude ML 1.4 earthquake occured in region: 7 km W Pievepelago (MO), on

  • 24-09-2022 11:57:32 (UTC)
  • 24-09-2022 13:57:32 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.1940, 10.5340 at 14 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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 7 2222 2222
Fiumalbo MO 9 1280 3502
Riolunato MO 10 712 4214
Fosciandora LU 11 602 4816
Castiglione di Garfagnana LU 11 1818 6634
Villa Collemandina LU 11 1334 7968
Frassinoro MO 12 1926 9894
Abetone PT 12 621 10515
Pieve Fosciana LU 12 2414 12929
Castelnuovo di Garfagnana LU 13 5950 18879
Barga LU 14 10034 28913
Coreglia Antelminelli LU 14 5215 34128
San Romano in Garfagnana LU 15 1410 35538
Molazzana LU 16 1043 36581
Montecreto MO 16 940 37521
Camporgiano LU 16 2176 39697
Gallicano LU 17 3807 43504
Palagano MO 17 2194 45698
Careggine LU 19 564 46262
Piazza al Serchio LU 19 2367 48629
Sillano Giuncugnano LU 19 1085 49714
Sestola MO 19 2508 52222
Fabbriche di Vergemoli LU 20 768 52990
Villa Minozzo RE 20 3750 56740
Montefiorino MO 20 2203 58943

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km E of Massa (69479 inhabitants)
37 Km E of Carrara (63133 inhabitants)
39 Km N of Lucca (89046 inhabitants)
42 Km NW of Pistoia (90315 inhabitants)
43 Km NE of Viareggio (62467 inhabitants)
54 Km N of Pisa (89158 inhabitants)
57 Km S of Reggio nell'Emilia (171345 inhabitants)
57 Km NW of Prato (191150 inhabitants)
57 Km E of La Spezia (93959 inhabitants)
59 Km SW of Modena (184973 inhabitants)
70 Km S of Parma (192836 inhabitants)
71 Km NW of Scandicci (50609 inhabitants)
71 Km SW of Carpi (70699 inhabitants)
73 Km W of Bologna (386663 inhabitants)
74 Km N of Livorno (159219 inhabitants)
75 Km NW of Firenze (382808 inhabitants)
96 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
Bulletin
Rev1000
ML 1.4 2022-09-24
11:57:32
44.1942 10.534 14 2024-03-01
15:28:21
Bollettino Sismico Italiano INGV 116307001
Reviewed
Rev100
ML 1.3 2022-09-24
11:57:33
44.1892 10.5602 9 2022-09-24
12:08:44
Sala Sismica INGV-Roma 110094571
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-09-24 11:57:32 ± 0.09
Latitude 44.1942 ± 0.0036
Longitude 10.5340 ± 0.0063
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 116307001

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 480
Semi-minor axis of confidence ellipse (meter) 88
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 230
Circular confidence region, given by single value of horizontal uncertainty (meter) 480.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 98
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 19
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.09623
Epicentral distance of station farthest from the epicenter (degree) 0.51081
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 116307001
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-04-12 09:33:06

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 110094571
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-09-24 12:08:44
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MOCL.EHZ. 2022-09-24T11:57:50.43 0.6 undecidable manual S 112 55.5999 93 0.31 44
IV.MOCL.EHZ. 2022-09-24T11:57:43.10 0.6 undecidable manual P 112 55.5999 93 0.3 44
IV.CRMI.HHZ. 2022-09-24T11:57:43.28 0.6 undecidable manual P 141 56.6988 93 0.31 44
GU.MAIM.HHZ. 2022-09-24T11:57:43.68 0.3 undecidable manual S 186 31.3464 98 0.01 74
GU.EQUI.HHZ. 2022-09-24T11:57:42.89 0.6 undecidable manual S 264 30.4473 98 -0.54 43
GU.GRAM.HHZ. 2022-09-24T11:57:42.10 0.3 undecidable manual P 312 49.617 94 0.22 69
IV.PII.HHZ. 2022-09-24T11:57:42.31 1.0 undecidable manual P 181 52.4031 94 0.01 24
GU.POPM.HHZ. 2022-09-24T11:57:41.68 0.3 undecidable manual S 133 24.2535 102 -0.12 73
GU.CARD.HHZ. 2022-09-24T11:57:40.23 0.3 undecidable manual S 193 19.0698 109 -0.24 72
GU.GSCL.HHE. 2022-09-24T11:57:39.75 0.3 undecidable manual S 14 17.871 111 -0.42 69
GU.MAIM.HHZ. 2022-09-24T11:57:39.21 0.6 undecidable manual P 186 31.3464 98 0.14 48
GU.EQUI.HHZ. 2022-09-24T11:57:39.20 0.6 undecidable manual P 264 30.4473 98 0.26 47
MN.VLC.HHZ. 2022-09-24T11:57:39.04 0.6 undecidable manual S 252 12.3765 126 0.17 49
GU.SARM.EHZ. 2022-09-24T11:57:38.51 0.3 undecidable manual S 264 10.6782 131 0 77
GU.POPM.HHZ. 2022-09-24T11:57:37.93 0.3 undecidable manual P 133 24.2535 102 -0.07 74
MN.VLC.HHZ. 2022-09-24T11:57:36.48 0.1 positive manual P 252 12.3765 126 0.18 98
GU.GSCL.HHE. 2022-09-24T11:57:36.98 0.1 undecidable manual P 14 17.871 111 -0.07 99
GU.CARD.HHZ. 2022-09-24T11:57:36.99 0.1 undecidable manual P 193 19.0698 109 -0.24 96
GU.SARM.EHZ. 2022-09-24T11:57:36.21 0.1 undecidable manual P 264 10.6782 131 0.12 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.VLC.HHN. ML:1.3 0.00020700000000000002 0.24 AML other m 2022-09-24T11:57:39.39
MN.VLC.HHE. ML:1.4 0.00023700000000000001 0.12 AML other m 2022-09-24T11:57:39.36
GU.POPM.HHE. ML:1.6 0.0002345 0.58 AML other m 2022-09-24T11:57:42.22
GU.POPM.HHN. ML:1.6 0.0002145 0.98 AML other m 2022-09-24T11:57:42.30
GU.MAIM.HHN. ML:1.2 0.00006805 1.18 AML other m 2022-09-24T11:57:44.75
GU.MAIM.HHE. ML:0.9 0.00003295 0.56 AML other m 2022-09-24T11:57:44.44
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