Earthquake with magnitude of ML 1.0 on date 25-09-2022 and time 23:08:25 (UTC) in region 6 km W Pievepelago (MO)

A magnitude ML 1.0 earthquake occured in region: 6 km W Pievepelago (MO), on

  • 25-09-2022 23:08:25 (UTC)
  • 26-09-2022 01:08:25 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.1940, 10.5400 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 6 2222 2222
Fiumalbo MO 9 1280 3502
Riolunato MO 10 712 4214
Fosciandora LU 11 602 4816
Castiglione di Garfagnana LU 11 1818 6634
Abetone PT 12 621 7255
Frassinoro MO 12 1926 9181
Villa Collemandina LU 12 1334 10515
Pieve Fosciana LU 12 2414 12929
Castelnuovo di Garfagnana LU 14 5950 18879
Barga LU 14 10034 28913
Coreglia Antelminelli LU 14 5215 34128
San Romano in Garfagnana LU 16 1410 35538
Montecreto MO 16 940 36478
Molazzana LU 17 1043 37521
Palagano MO 17 2194 39715
Camporgiano LU 17 2176 41891
Gallicano LU 17 3807 45698
Careggine LU 19 564 46262
Sestola MO 19 2508 48770
Piazza al Serchio LU 19 2367 51137
Sillano Giuncugnano LU 19 1085 52222
Montefiorino MO 20 2203 54425
Villa Minozzo RE 20 3750 58175
Lama Mocogno MO 20 2734 60909
Fabbriche di Vergemoli LU 20 768 61677

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km E of Massa (69479 inhabitants)
38 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)
58 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)
72 Km W of Bologna (386663 inhabitants)
74 Km N of Livorno (159219 inhabitants)
74 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
Bulletin
Rev1000
ML 1.0 2022-09-25
23:08:25
44.1945 10.5398 14 2024-03-01
15:28:22
Bollettino Sismico Italiano INGV 116492671
Reviewed
Rev100
ML 1.0 2022-09-25
23:08:25
44.1967 10.5483 11 2022-09-25
23:14:02
Sala Sismica INGV-Roma 110158241
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-09-25 23:08:25 ± 0.12
Latitude 44.1945 ± 0.0036
Longitude 10.5398 ± 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 116492671

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 402
Semi-minor axis of confidence ellipse (meter) 384
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) 400.0
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 19
Number of defining phases 15
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) 0.47214
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 8
Magnitudes information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.2
Num. used stations 18
Type of magnitude ML
Reference to an origin 116492671
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-04-18 15:56:27

ML:1.0

Field Value
Value 1.0
Uncertainty 0.2
Num. used stations 18
Type of magnitude ML
Reference to an origin 110158241
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-09-25 23:14:02
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.EL6.EHZ. 2022-09-25T23:09:27.31 3.0 undecidable manual Sn 1.84 0
IV.MGAB.HHZ. 2022-09-25T23:09:17.31 3.0 undecidable manual Sn -0.03 0
IV.EL6.EHZ. 2022-09-25T23:09:04.46 3.0 undecidable manual Pg 5.33 0
IV.SACS.HHZ. 2022-09-25T23:08:56.82 3.0 undecidable manual Pg 2.87 0
GU.MAIM.HHZ. 2022-09-25T23:08:36.05 0.6 undecidable manual S 187 31.4463 98 -0.43 45
IV.PII.HHZ. 2022-09-25T23:08:35.14 0.3 undecidable manual P 181 52.4031 94 0.06 69
GU.POPM.HHZ. 2022-09-25T23:08:34.70 0.6 undecidable manual S 134 23.9538 103 0.2 47
GU.CARD.HHZ. 2022-09-25T23:08:33.08 0.6 undecidable manual S 194 19.2696 109 -0.21 47
IV.BDI.HHZ. 2022-09-25T23:08:32.30 0.6 undecidable manual S 163 15.2736 118 -0.02 50
GU.GSCL.HHZ. 2022-09-25T23:08:32.59 0.6 undecidable manual S 12 17.7711 112 -0.32 47
MN.VLC.HHZ. 2022-09-25T23:08:31.84 0.6 undecidable manual S 252 12.7761 125 0.08 50
GU.MAIM.HHZ. 2022-09-25T23:08:31.96 0.3 undecidable manual P 187 31.4463 98 0.1 71
GU.SARM.EHE. 2022-09-25T23:08:31.33 0.6 undecidable manual S 264 11.0778 130 -0.07 49
GU.POPM.HHZ. 2022-09-25T23:08:30.78 0.1 positive manual P 134 23.9538 103 0.05 97
GU.GSCL.HHZ. 2022-09-25T23:08:29.78 0.1 undecidable manual P 12 17.7711 112 -0.03 99
GU.CARD.HHZ. 2022-09-25T23:08:29.94 0.1 undecidable manual P 194 19.2696 109 -0.09 98
MN.VLC.HHZ. 2022-09-25T23:08:29.29 0.1 undecidable manual P 252 12.7761 125 0.14 97
IV.BDI.HHZ. 2022-09-25T23:08:29.50 0.3 undecidable manual P 163 15.2736 118 0.03 74
GU.SARM.EHE. 2022-09-25T23:08:28.97 0.1 undecidable manual P 264 11.0778 130 0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BDI.HNE. ML:1.0 0.00007836525999999999 0.576 AML other m 2022-09-25T23:08:31.48
MN.VLC.HHN. ML:0.7 0.000047350000000000006 0.12 AML other m 2022-09-25T23:08:32.14
MN.VLC.HHE. ML:0.9 0.00006759999999999999 0.12 AML other m 2022-09-25T23:08:32.10
MN.VLC.HNE. ML:0.8 0.00006288387049999999 0.1152 AML other m 2022-09-25T23:08:32.16
IV.BDI.HHN. ML:1.1 0.00009475 0.12 AML other m 2022-09-25T23:08:32.38
GU.GSCL.HHE. ML:1.2 0.00011300000000000001 0.28 AML other m 2022-09-25T23:08:32.95
IV.BDI.HHE. ML:0.9 0.00007189509499999999 0.0768 AML other m 2022-09-25T23:08:32.86
GU.GSCL.HHN. ML:1.4 0.0001965 1.86 AML other m 2022-09-25T23:08:33.99
GU.CARD.HHN. ML:1.2 0.00010023270000000001 0.0768 AML other m 2022-09-25T23:08:33.47
GU.CARD.HHE. ML:1.1 0.00007897257500000001 0.1024 AML other m 2022-09-25T23:08:33.47
MN.VLC.HNN. ML:0.8 0.000056157745 0.704 AML other m 2022-09-25T23:08:34.27
GU.POPM.HHE. ML:1.0 0.00006168371 0.128 AML other m 2022-09-25T23:08:35.21
GU.POPM.HHN. ML:1.1 0.0000741 0.12 AML other m 2022-09-25T23:08:35.44
IV.BDI.HNN. ML:1.2 0.00011345931000000001 0.6656 AML other m 2022-09-25T23:08:39.60
IV.PII.HHN. ML:1.0 0.0000228337825 1.7312 AML other m 2022-09-25T23:08:45.92
IV.PII.HHE. ML:1.2 0.00003745452000000001 0.1536 AML other m 2022-09-25T23:08:45.17
GU.MAIM.HHN. ML:0.7 0.000022060955 0.336 AML other m 2022-09-25T23:08:48.03
GU.MAIM.HHE. ML:0.8 0.000022688760000000003 0.1312 AML other m 2022-09-25T23:08:48.28
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