Earthquake with magnitude of ML 1.6 on date 24-09-2022 and time 15:00:44 (UTC) in region 7 km W Pievepelago (MO)

A magnitude ML 1.6 earthquake occured in region: 7 km W Pievepelago (MO), on

  • 24-09-2022 15:00:44 (UTC)
  • 24-09-2022 17:00:44 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.1900, 10.5350 at 13 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
Fosciandora LU 10 602 4104
Riolunato MO 11 712 4816
Castiglione di Garfagnana LU 11 1818 6634
Villa Collemandina LU 11 1334 7968
Abetone PT 12 621 8589
Pieve Fosciana LU 12 2414 11003
Frassinoro MO 12 1926 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
Gallicano LU 16 3807 40388
Montecreto MO 16 940 41328
Camporgiano LU 16 2176 43504
Palagano MO 17 2194 45698
Careggine LU 18 564 46262
Piazza al Serchio LU 19 2367 48629
Sillano Giuncugnano LU 19 1085 49714
Fabbriche di Vergemoli LU 19 768 50482
Sestola MO 19 2508 52990

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km E of Massa (69479 inhabitants)
37 Km E of Carrara (63133 inhabitants)
38 Km N of Lucca (89046 inhabitants)
42 Km NW of Pistoia (90315 inhabitants)
42 Km NE of Viareggio (62467 inhabitants)
54 Km N of Pisa (89158 inhabitants)
57 Km NW of Prato (191150 inhabitants)
57 Km E of La Spezia (93959 inhabitants)
57 Km S of Reggio nell'Emilia (171345 inhabitants)
60 Km SW of Modena (184973 inhabitants)
70 Km S of Parma (192836 inhabitants)
71 Km NW of Scandicci (50609 inhabitants)
72 Km SW of Carpi (70699 inhabitants)
73 Km W of Bologna (386663 inhabitants)
73 Km N of Livorno (159219 inhabitants)
74 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 1.6 2022-09-24
15:00:44
44.1898 10.5353 13 2024-03-01
15:28:21
Bollettino Sismico Italiano INGV 116308321
Reviewed
Rev100
ML 1.7 2022-09-24
15:00:44
44.1955 10.5365 14 2022-09-24
15:11:01
Sala Sismica INGV-Roma 110099771
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-09-24 15:00:44 ± 0.06
Latitude 44.1898 ± 0.0045
Longitude 10.5353 ± 0.0063
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 116308321

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 437
Semi-minor axis of confidence ellipse (meter) 369
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 353
Circular confidence region, given by single value of horizontal uncertainty (meter) 440.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 61
Number of associated phases, regardless of their use for origin computation 27
Number of defining phases 23
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.50902
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 15
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 16
Type of magnitude ML
Reference to an origin 116308321
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-04-12 10:09:08

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 110099771
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-09-24 15:11:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.TERO.HHZ. 2022-09-24T15:02:02.55 3.0 undecidable manual Sn 0.51 0
IV.OFFI.HHZ. 2022-09-24T15:02:01.69 3.0 undecidable manual Sn 2.82 0
IV.NARO.HHZ. 2022-09-24T15:01:33.76 3.0 undecidable manual Sn 0.16 0
GU.PZZ.HHZ. 2022-09-24T15:01:26.23 3.0 negative manual Pg 3.58 0
IV.MPPT.EHZ. 2022-09-24T15:01:00.71 0.6 undecidable manual S 120 51.2154 93 0.07 46
GU.MAIM.HHZ. 2022-09-24T15:00:55.04 0.6 undecidable manual S 187 30.8469 97 -0.21 46
IV.PLMA.HHZ. 2022-09-24T15:00:54.83 0.6 undecidable manual P 254 56.499 93 0.19 45
GU.EQUI.HHZ. 2022-09-24T15:00:54.56 0.6 undecidable manual S 265 30.5472 97 -0.6 41
IV.PII.HHZ. 2022-09-24T15:00:54.02 0.3 undecidable manual P 181 51.9036 93 0.08 69
IV.CRMI.HHZ. 2022-09-24T15:00:54.90 0.3 undecidable manual P 141 56.2992 93 0.29 66
IV.MOCL.EHN. 2022-09-24T15:00:54.32 0.3 undecidable manual P 112 55.4001 93 -0.15 67
GU.POPM.HHZ. 2022-09-24T15:00:53.28 0.6 undecidable manual S 132 23.8539 101 -0.11 48
IV.MPPT.EHZ. 2022-09-24T15:00:53.57 0.6 undecidable manual P 120 51.2154 93 -0.25 44
GU.GRAM.HHZ. 2022-09-24T15:00:53.76 0.3 undecidable manual P 312 50.0166 93 0.11 70
IV.FNVD.HHZ. 2022-09-24T15:00:53.18 0.6 undecidable manual P 93 46.8198 94 0.03 47
IV.ZCCA.HNN. 2022-09-24T15:00:52.59 0.3 undecidable manual P 63 39.3273 95 0.59 64
GU.GSCL.HHZ. 2022-09-24T15:00:51.48 0.6 undecidable manual S 13 18.3705 109 -0.49 43
GU.CARD.HHZ. 2022-09-24T15:00:51.98 0.6 undecidable manual S 193 18.6702 108 -0.07 48
GU.SARM.EHN. 2022-09-24T15:00:50.20 0.3 undecidable manual S 267 10.6782 130 0.01 74
MN.VLC.HHZ. 2022-09-24T15:00:50.73 0.6 undecidable manual S 254 12.2766 125 0.2 49
GU.EQUI.HHZ. 2022-09-24T15:00:50.55 0.3 undecidable manual P 265 30.5472 97 -0.1 70
GU.MAIM.HHZ. 2022-09-24T15:00:50.63 0.3 undecidable manual P 187 30.8469 97 -0.08 71
GU.POPM.HHZ. 2022-09-24T15:00:49.61 0.1 positive manual P 132 23.8539 101 -0.03 96
GU.CARD.HHZ. 2022-09-24T15:00:48.77 0.1 positive manual P 193 18.6702 108 -0.09 96
MN.VLC.HHZ. 2022-09-24T15:00:48.17 0.1 undecidable manual P 254 12.2766 125 0.19 97
GU.GSCL.HHZ. 2022-09-24T15:00:48.72 0.1 undecidable manual P 13 18.3705 109 -0.09 95
GU.SARM.EHN. 2022-09-24T15:00:47.85 0.1 undecidable manual P 267 10.6782 130 0.06 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.VLC.HNN. ML:1.5 0.0002725 1.46 AML other m 2022-09-24T15:00:50.13
MN.VLC.HNE. ML:1.6 0.000383 1.62 AML other m 2022-09-24T15:00:50.12
MN.VLC.HHE. ML:1.6 0.00038 1.64 AML other m 2022-09-24T15:00:50.11
MN.VLC.HHN. ML:1.5 0.00030199999999999997 0.22 AML other m 2022-09-24T15:00:51.13
GU.CARD.HHE. ML:2.0 0.000847 0.58 AML other m 2022-09-24T15:00:52.48
GU.CARD.HHN. ML:1.8 0.00044899999999999996 0.26 AML other m 2022-09-24T15:00:52.33
GU.POPM.HHE. ML:1.8 0.000347 0.4 AML other m 2022-09-24T15:00:53.95
GU.POPM.HHN. ML:1.7 0.000307 1 AML other m 2022-09-24T15:00:54.54
GU.MAIM.HHE. ML:1.1 0.0000553 0.44 AML other m 2022-09-24T15:00:56.60
GU.MAIM.HHN. ML:1.2 0.0000772 0.44 AML other m 2022-09-24T15:00:56.48
IV.MPPT.EHE. ML:1.2 0.0000369 0.86 AML other m 2022-09-24T15:01:03.71
IV.MPPT.EHN. ML:1.3 0.00005135 0.18 AML other m 2022-09-24T15:01:03.40
IV.PII.HHN. ML:1.8 0.00016599999999999997 0.68 AML other m 2022-09-24T15:01:03.45
IV.PII.HHE. ML:2.0 0.00027249999999999996 0.28 AML other m 2022-09-24T15:01:03.79
IV.SEI.HHE. ML:1.7 0.00009375 0.34 AML other m 2022-09-24T15:01:08.56
IV.SEI.HHN. ML:1.6 0.00007495 0.4 AML other m 2022-09-24T15:01:09.47
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