Earthquake with magnitude of ML 2.0 on date 22-09-2022 and time 15:50:40 (UTC) in region 8 km W Pievepelago (MO)

A magnitude ML 2.0 earthquake occured in region: 8 km W Pievepelago (MO), on

  • 22-09-2022 15:50:40 (UTC)
  • 22-09-2022 17:50:40 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.1860, 10.5240 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 8 2222 2222
Fosciandora LU 10 602 2824
Castiglione di Garfagnana LU 10 1818 4642
Fiumalbo MO 10 1280 5922
Villa Collemandina LU 10 1334 7256
Pieve Fosciana LU 11 2414 9670
Riolunato MO 12 712 10382
Abetone PT 12 621 11003
Castelnuovo di Garfagnana LU 12 5950 16953
Frassinoro MO 13 1926 18879
Barga LU 13 10034 28913
Coreglia Antelminelli LU 13 5215 34128
San Romano in Garfagnana LU 14 1410 35538
Molazzana LU 15 1043 36581
Camporgiano LU 15 2176 38757
Gallicano LU 16 3807 42564
Montecreto MO 17 940 43504
Careggine LU 17 564 44068
Piazza al Serchio LU 18 2367 46435
Palagano MO 18 2194 48629
Sillano Giuncugnano LU 18 1085 49714
Fabbriche di Vergemoli LU 19 768 50482

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km E of Massa (69479 inhabitants)
36 Km E of Carrara (63133 inhabitants)
38 Km N of Lucca (89046 inhabitants)
42 Km NE of Viareggio (62467 inhabitants)
42 Km NW of Pistoia (90315 inhabitants)
53 Km N of Pisa (89158 inhabitants)
56 Km E of La Spezia (93959 inhabitants)
57 Km NW of Prato (191150 inhabitants)
58 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 N of Livorno (159219 inhabitants)
72 Km SW of Carpi (70699 inhabitants)
74 Km W of Bologna (386663 inhabitants)
75 Km NW of Firenze (382808 inhabitants)
97 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 2.0 2022-09-22
15:50:40
44.1863 10.5238 13 2024-03-01
15:27:58
Bollettino Sismico Italiano INGV 111437101
Reviewed
Rev100
ML 2.0 2022-09-22
15:50:40
44.1817 10.509 14 2022-09-22
16:06:37
Sala Sismica INGV-Roma 110013721
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-09-22 15:50:40 ± 0.07
Latitude 44.1863 ± 0.0027
Longitude 10.5238 ± 0.0050
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 111437101

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 367
Semi-minor axis of confidence ellipse (meter) 160
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 43
Circular confidence region, given by single value of horizontal uncertainty (meter) 370.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 63
Number of associated phases, regardless of their use for origin computation 26
Number of defining phases 26
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0.08813
Epicentral distance of station farthest from the epicenter (degree) 0.61334
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 14
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 111437101
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-11-03 08:40:19

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 12
Type of magnitude ML
Reference to an origin 110013721
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-09-22 16:06:37
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PLMA.HHZ. 2022-09-22T15:50:57.50 0.6 undecidable manual S 254 55.5 93 -0.22 45
GU.GRAM.HHE. 2022-09-22T15:50:56.30 0.6 undecidable manual S 313 49.617 93 0.14 46
IV.PII.HHZ. 2022-09-22T15:50:56.15 0.6 undecidable manual S 180 51.5151 93 -0.52 42
IV.MPPT.EHN. 2022-09-22T15:50:56.60 0.6 undecidable manual S 119 51.8037 93 -0.14 45
IV.FNVD.HHZ. 2022-09-22T15:50:55.50 0.6 undecidable manual S 92 47.7189 93 -0.15 46
IV.SEI.HHZ. 2022-09-22T15:50:52.39 1.0 undecidable manual P 102 68.0763 92 0.03 23
IV.MPPT.EHN. 2022-09-22T15:50:50.07 0.6 undecidable manual P 119 51.8037 93 0.22 45
GU.MAIM.HHZ. 2022-09-22T15:50:50.90 0.6 undecidable manual S 185 30.4473 96 -0.16 47
GU.EQUI.HHZ. 2022-09-22T15:50:50.29 0.6 undecidable manual S 266 29.5482 97 -0.54 44
IV.PLMA.HHZ. 2022-09-22T15:50:50.62 0.6 undecidable manual P 254 55.5 93 0.2 45
GU.GRAM.HHE. 2022-09-22T15:50:49.74 0.6 undecidable manual P 313 49.617 93 0.22 45
IV.FNVD.HHZ. 2022-09-22T15:50:49.56 0.3 undecidable manual P 92 47.7189 93 0.34 67
IV.PII.HHZ. 2022-09-22T15:50:49.91 0.3 undecidable manual P 180 51.5151 93 0.1 70
GU.POPM.HHZ. 2022-09-22T15:50:49.40 0.6 undecidable manual S 130 24.2535 100 -0.03 49
IV.ZCCA.HHN. 2022-09-22T15:50:48.21 0.6 undecidable manual P 63 40.3263 94 0.12 47
GU.CARD.HHZ. 2022-09-22T15:50:47.70 0.6 undecidable manual S 191 18.0708 107 -0.12 49
GU.GSCL.HHZ. 2022-09-22T15:50:47.50 0.6 undecidable manual S 16 18.87 106 -0.53 45
MN.VLC.HHZ. 2022-09-22T15:50:46.50 0.6 undecidable manual S 255 11.3775 126 0.29 48
GU.EQUI.HHZ. 2022-09-22T15:50:46.40 0.6 undecidable manual P 266 29.5482 97 -0.04 49
GU.SARM.EHN. 2022-09-22T15:50:46.00 0.6 undecidable manual S 268 9.7791 132 0.11 50
GU.MAIM.HHZ. 2022-09-22T15:50:46.59 0.6 undecidable manual P 185 30.4473 96 0.02 49
GU.POPM.HHZ. 2022-09-22T15:50:45.57 0.1 undecidable manual P 130 24.2535 100 -0.06 97
GU.GSCL.HHZ. 2022-09-22T15:50:44.69 0.1 undecidable manual P 16 18.87 106 -0.13 98
MN.VLC.HHZ. 2022-09-22T15:50:44.01 0.1 undecidable manual P 255 11.3775 126 0.24 97
GU.CARD.HHZ. 2022-09-22T15:50:44.71 0.1 undecidable manual P 191 18.0708 107 0.01 100
GU.SARM.EHN. 2022-09-22T15:50:43.75 0.1 undecidable manual P 268 9.7791 132 0.16 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.VLC.HNN. ML:1.7 0.0005235 0.52 AML other m 2022-09-22T15:50:46.84
MN.VLC.HHN. ML:1.7 0.0005115 0.52 AML other m 2022-09-22T15:50:46.84
MN.VLC.HHE. ML:1.8 0.0006075 0.12 AML other m 2022-09-22T15:50:46.87
MN.VLC.HNE. ML:1.7 0.000572 0.12 AML other m 2022-09-22T15:50:46.81
GU.GSCL.HHE. ML:2.2 0.001245 0.24 AML other m 2022-09-22T15:50:47.83
GU.GSCL.HHN. ML:2.4 0.00173 0.16 AML other m 2022-09-22T15:50:47.90
GU.CARD.HHE. ML:1.8 0.00048650000000000006 0.38 AML other m 2022-09-22T15:50:48.11
GU.CARD.HHN. ML:1.8 0.0004725 0.58 AML other m 2022-09-22T15:50:48.29
GU.POPM.HHE. ML:2.0 0.0006235 0.54 AML other m 2022-09-22T15:50:50.08
GU.POPM.HHN. ML:2.2 0.0008065 0.14 AML other m 2022-09-22T15:50:50.30
IV.PII.HHE. ML:2.2 0.000388 0.66 AML other m 2022-09-22T15:50:59.45
IV.PII.HHN. ML:2.2 0.000372 0.48 AML other m 2022-09-22T15:50:59.98
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
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