Earthquake with magnitude of ML 1.2 on date 22-09-2022 and time 23:10:36 (Italy) in region 7 km W Pievepelago (MO)

A magnitude ML 1.2 earthquake occured in region: 7 km W Pievepelago (MO), on

  • 22-09-2022 21:10:36 (UTC)
  • 22-09-2022 23:10:36 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.1970, 10.5350 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
Frassinoro MO 12 1926 8560
Villa Collemandina LU 12 1334 9894
Abetone PT 12 621 10515
Pieve Fosciana LU 12 2414 12929
Castelnuovo di Garfagnana LU 14 5950 18879
Barga LU 14 10034 28913
Coreglia Antelminelli LU 15 5215 34128
San Romano in Garfagnana LU 15 1410 35538
Montecreto MO 16 940 36478
Molazzana LU 17 1043 37521
Camporgiano LU 17 2176 39697
Palagano MO 17 2194 41891
Gallicano LU 17 3807 45698
Piazza al Serchio LU 19 2367 48065
Careggine LU 19 564 48629
Sillano Giuncugnano LU 19 1085 49714
Sestola MO 19 2508 52222
Villa Minozzo RE 20 3750 55972
Montefiorino MO 20 2203 58175
Fabbriche di Vergemoli LU 20 768 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)
55 Km N of Pisa (89158 inhabitants)
56 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)
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)
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 1.2 2022-09-22
21:10:36
44.1972 10.5347 14 2024-03-01
15:28:22
Bollettino Sismico Italiano INGV 116484941
Reviewed
Rev100
ML 1.2 2022-09-22
21:10:36
44.1957 10.5557 11 2022-09-22
21:22:54
Sala Sismica INGV-Roma 110026891
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-09-22 21:10:36 ± 0.09
Latitude 44.1972 ± 0.0027
Longitude 10.5347 ± 0.0038
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 116484941

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 320
Semi-minor axis of confidence ellipse (meter) 158
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 78
Circular confidence region, given by single value of horizontal uncertainty (meter) 320.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 120
Number of associated phases, regardless of their use for origin computation 26
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.13
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.47484
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 9
Magnitudes information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 116484941
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-04-18 10:09:17

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 110026891
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-09-22 21:22:54
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
CH.BNALP.HHZ. 2022-09-22T21:12:18.79 3.0 undecidable manual Sg 8.24 0
MN.TRI.HHZ. 2022-09-22T21:12:17.89 3.0 undecidable manual Sg 12.45 0
1J.FX11.HHZ. 2022-09-22T21:11:58.56 3.0 negative manual Pn -8.11 0
IV.CMPR.HNZ. 2022-09-22T21:11:53.06 3.0 undecidable manual Pg 10.27 0
IV.CDRU.HHZ. 2022-09-22T21:11:51.55 3.0 undecidable manual Pg 10.25 0
IV.MSAG.HHZ. 2022-09-22T21:11:48.84 3.0 negative manual Pg 10.9 0
IV.NARO.HHZ. 2022-09-22T21:10:59.88 3.0 positive manual Pg 0.43 0
IV.PII.HHZ. 2022-09-22T21:10:53.08 0.6 undecidable manual S 181 52.7028 94 0.35 44
GU.MAIM.HHZ. 2022-09-22T21:10:46.94 0.6 undecidable manual S 186 31.6461 99 -0.21 47
GU.EQUI.HHN. 2022-09-22T21:10:46.51 0.6 undecidable manual S 264 30.5472 100 -0.34 45
IV.PII.HHZ. 2022-09-22T21:10:45.81 0.3 undecidable manual P 181 52.7028 94 0.08 69
GU.POPM.HHZ. 2022-09-22T21:10:45.24 0.3 undecidable manual S 134 24.4533 104 -0.01 74
GU.GSCL.HHE. 2022-09-22T21:10:43.37 0.3 undecidable manual S 14 17.5713 114 -0.14 73
GU.CARD.HHZ. 2022-09-22T21:10:43.84 0.3 undecidable manual S 192 19.4694 111 -0.13 73
IV.BDI.HHZ. 2022-09-22T21:10:42.85 0.3 undecidable manual S 162 15.6732 118 -0.2 73
GU.EQUI.HHN. 2022-09-22T21:10:42.31 0.3 undecidable manual P 264 30.5472 100 -0.02 73
GU.MAIM.HHZ. 2022-09-22T21:10:42.57 0.3 undecidable manual P 186 31.6461 99 0.06 72
MN.VLC.HHZ. 2022-09-22T21:10:42.48 0.3 undecidable manual S 251 12.4764 127 0.13 74
GU.SARM.EHE. 2022-09-22T21:10:41.95 0.6 undecidable manual S 262 10.7781 133 -0.03 50
GU.POPM.HHZ. 2022-09-22T21:10:41.42 0.3 undecidable manual P 134 24.4533 104 0.01 74
GU.CARD.HHZ. 2022-09-22T21:10:40.66 0.3 undecidable manual P 192 19.4694 111 -0.02 74
IV.BDI.HHZ. 2022-09-22T21:10:40.12 0.1 undecidable manual P 162 15.6732 118 -0.03 100
GU.GSCL.HHE. 2022-09-22T21:10:40.46 0.1 undecidable manual P 14 17.5713 114 0.05 99
MN.VLC.HHZ. 2022-09-22T21:10:39.92 0.1 undecidable manual P 251 12.4764 127 0.19 98
GU.SARM.EHE. 2022-09-22T21:10:39.65 0.3 undecidable manual P 262 10.7781 133 0.12 74
IV.RIBO.EHZ.01 2022-09-22T21:10:39.68 3.0 negative manual P -4.79 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.CARD.HHE. ML:1.3 0.000141 0.56 AML other m 2022-09-22T21:10:43.94
GU.CARD.HHN. ML:1.4 0.0001545 1.72 AML other m 2022-09-22T21:10:43.95
MN.VLC.HHE. ML:0.9 0.00006585 1.66 AML other m 2022-09-22T21:10:43.99
MN.VLC.HHN. ML:0.7 0.0000449 0.48 AML other m 2022-09-22T21:10:44.10
IV.BDI.HHN. ML:1.2 0.000115 0.16 AML other m 2022-09-22T21:10:44.31
IV.BDI.HHE. ML:1.1 0.00010539999999999999 1.02 AML other m 2022-09-22T21:10:44.55
GU.POPM.HHE. ML:1.4 0.000144 0.34 AML other m 2022-09-22T21:10:47.24
GU.POPM.HHN. ML:1.2 0.00008999999999999999 0.38 AML other m 2022-09-22T21:10:47.29
IV.PII.HHN. ML:1.3 0.00004755 0.98 AML other m 2022-09-22T21:10:53.33
IV.PII.HHE. ML:1.4 0.00005405 0.9 AML other m 2022-09-22T21:10:54.25
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