Earthquake with magnitude of ML 1.7 on date 04-06-2022 and time 21:46:56 (Italy) in region 2 km N Capannoli (PI)

A magnitude ML 1.7 earthquake occured in region: 2 km N Capannoli (PI), on

  • 04-06-2022 19:46:56 (UTC)
  • 04-06-2022 21:46:56 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.6020, 10.6770 at 10 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
Capannoli PI 2 6381 6381
Ponsacco PI 4 15611 21992
Peccioli PI 7 4807 26799
Pontedera PI 8 29223 56022
Palaia PI 8 4612 60634
Terricciola PI 9 4627 65261
Crespina Lorenzana PI 10 5457 70718
Casciana Terme Lari PI 10 12529 83247
Montopoli in Val d'Arno PI 10 11148 94395
Calcinaia PI 10 12439 106834
Santa Maria a Monte PI 11 13253 120087
Castelfranco di Sotto PI 12 13427 133514
Bientina PI 13 8062 141576
Chianni PI 13 1392 142968
Cascina PI 13 45257 188225
Vicopisano PI 13 8559 196784
Fauglia PI 13 3682 200466
Lajatico PI 15 1336 201802
Santa Croce sull'Arno PI 15 14601 216403
Buti PI 16 5791 222194
Collesalvetti LI 16 16827 239021
San Miniato PI 17 27934 266955
Santa Luce PI 17 1684 268639
Fucecchio FI 18 23618 292257
Orciano Pisano PI 18 647 292904
Calci PI 19 6426 299330
Montaione FI 20 3700 303030

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km SE of Pisa (89158 inhabitants)
30 Km E of Livorno (159219 inhabitants)
31 Km SE of Lucca (89046 inhabitants)
42 Km SW of Pistoia (90315 inhabitants)
44 Km W of Scandicci (50609 inhabitants)
45 Km SE of Viareggio (62467 inhabitants)
46 Km SW of Prato (191150 inhabitants)
50 Km W of Firenze (382808 inhabitants)
62 Km NW of Siena (53903 inhabitants)
65 Km SE of Massa (69479 inhabitants)
71 Km SE of Carrara (63133 inhabitants)
88 Km SE of La Spezia (93959 inhabitants)
98 Km W of Arezzo (99543 inhabitants)
100 Km NW of Grosseto (82087 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 1.7 2022-06-04
19:46:56
43.6018 10.6772 10 2023-01-31
19:03:34
Bollettino Sismico Italiano INGV 108894161
Reviewed
Rev100
ML 1.6 2022-06-04
19:46:56
43.5993 10.6878 6 2022-06-04
19:58:30
Sala Sismica INGV-Roma 105582911
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-06-04 19:46:56 ± 0.08
Latitude 43.6018 ± 0.0027
Longitude 10.6772 ± 0.0037
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 108894161

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 281
Semi-minor axis of confidence ellipse (meter) 235
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 38
Circular confidence region, given by single value of horizontal uncertainty (meter) 280.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 105
Number of associated phases, regardless of their use for origin computation 44
Number of defining phases 44
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) 0.16278
Epicentral distance of station farthest from the epicenter (degree) 0.92001
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 24
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 12
Type of magnitude ML
Reference to an origin 105582911
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-06-04 19:58:30

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 14
Type of magnitude ML
Reference to an origin 108894161
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-09-15 08:29:12
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PLMA.HHE. 2022-06-04T19:47:21.03 0.6 undecidable manual S 307 82.5507 50 0.14 44
IV.SEI.HHZ. 2022-06-04T19:47:19.10 0.6 undecidable manual S 47 74.0703 50 0.46 41
IV.RUFI.EHZ. 2022-06-04T19:47:18.30 0.6 undecidable manual S 68 71.6727 50 0.3 43
GU.EQUI.HHE. 2022-06-04T19:47:18.60 0.6 undecidable manual S 326 75.2691 50 -0.36 42
IV.FNVD.HHE. 2022-06-04T19:47:18.40 0.6 undecidable manual S 29 72.1722 50 0.27 43
MN.VLC.HHE. 2022-06-04T19:47:16.70 0.3 undecidable manual S 339 66.0894 50 0.2 66
GU.SARM.EHE. 2022-06-04T19:47:16.90 0.3 undecidable manual S 341 68.2761 50 -0.18 67
IV.FROS.CHZ. 2022-06-04T19:47:14.20 0.3 undecidable manual S 138 58.1973 50 -0.19 68
IV.MOCL.EHE. 2022-06-04T19:47:14.80 0.6 undecidable manual S 42 60.1953 50 -0.14 45
IV.CELB.HHE. 2022-06-04T19:47:13.68 0.6 undecidable manual P 202 102.12 50 0.21 41
IV.CSNT.HHZ. 2022-06-04T19:47:12.10 0.3 undecidable manual S 106 51.3153 50 -0.46 65
GU.POPM.HHZ. 2022-06-04T19:47:12.00 0.3 undecidable manual S 7 49.5171 50 -0.09 70
IV.CASP.HHZ. 2022-06-04T19:47:12.13 1.0 undecidable manual P 170 91.242 50 0.34 21
IV.MPPT.EHZ. 2022-06-04T19:47:12.20 0.6 undecidable manual S 40 51.5151 50 -0.4 44
IV.OSSC.HHE. 2022-06-04T19:47:11.10 0.3 undecidable manual S 101 46.5201 50 -0.18 69
GU.CARD.HHN. 2022-06-04T19:47:11.70 0.3 undecidable manual S 342 49.617 50 -0.39 66
IV.PLMA.HHE. 2022-06-04T19:47:10.29 0.6 undecidable manual P 307 82.5507 50 -0.16 43
GU.EQUI.HHE. 2022-06-04T19:47:09.47 0.3 undecidable manual P 326 75.2691 50 0.13 66
ZH.T1618.EHN. 2022-06-04T19:47:09.00 0.3 undecidable manual S 92 37.4292 50 0.14 71
IV.SEI.HHZ. 2022-06-04T19:47:09.34 0.3 undecidable manual P 47 74.0703 50 0.19 66
IV.FNVD.HHE. 2022-06-04T19:47:09.08 0.3 undecidable manual P 29 72.1722 50 0.22 65
IV.RUFI.EHZ. 2022-06-04T19:47:09.10 0.3 undecidable manual P 68 71.6727 50 0.32 64
IV.RIBO.EHE.01 2022-06-04T19:47:09.71 0.6 undecidable manual P 157 78.366 50 -0.09 44
GU.SARM.EHE. 2022-06-04T19:47:08.43 0.3 undecidable manual P 341 68.2761 50 0.18 67
MN.VLC.HHE. 2022-06-04T19:47:08.25 0.1 undecidable manual P 339 66.0894 50 0.34 86
GU.MAIM.HHE. 2022-06-04T19:47:08.80 0.6 undecidable manual S 337 37.5291 50 -0.1 48
ZH.T1646.EHZ. 2022-06-04T19:47:08.10 0.3 undecidable manual S 79 35.2425 50 -0.16 71
IV.MAGO.CHZ. 2022-06-04T19:47:08.40 0.3 undecidable manual S 182 36.5412 50 -0.21 70
IV.CRMI.HHN. 2022-06-04T19:47:07.30 0.3 undecidable manual S 48 32.4453 50 -0.22 71
IV.FROS.CHZ. 2022-06-04T19:47:06.86 0.3 undecidable manual P 138 58.1973 50 0.16 68
IV.MOCL.EHE. 2022-06-04T19:47:06.95 0.6 undecidable manual P 42 60.1953 50 -0.06 46
IV.MPPT.EHZ. 2022-06-04T19:47:05.76 0.3 undecidable manual P 40 51.5151 50 0.09 70
IV.OSSC.HHE. 2022-06-04T19:47:05.01 0.3 undecidable manual P 101 46.5201 50 0.1 70
GU.CARD.HHN. 2022-06-04T19:47:05.68 0.3 undecidable manual P 342 49.617 50 0.31 67
IV.CSNT.HHZ. 2022-06-04T19:47:05.63 0.1 undecidable manual P 106 51.3153 50 -0.01 95
IV.BDI.HHE. 2022-06-04T19:47:05.80 0.3 undecidable manual P 353 51.5151 50 0.12 69
GU.POPM.HHZ. 2022-06-04T19:47:05.36 0.3 undecidable manual P 7 49.5171 50 -0.01 71
GU.MAIM.HHE. 2022-06-04T19:47:03.53 0.3 undecidable manual P 337 37.5291 50 0.01 73
ZH.T1646.EHZ. 2022-06-04T19:47:03.11 0.3 undecidable manual P 79 35.2425 50 -0.05 73
IV.MAGO.CHZ. 2022-06-04T19:47:03.48 0.3 undecidable manual P 182 36.5412 50 0.12 71
ZH.T1618.EHN. 2022-06-04T19:47:03.39 0.3 undecidable manual P 92 37.4292 50 -0.11 71
IV.PII.HHE. 2022-06-04T19:47:02.90 0.3 undecidable manual S 318 18.0708 119 -0.47 68
IV.CRMI.HHN. 2022-06-04T19:47:02.64 0.3 undecidable manual P 48 32.4453 50 -0.09 72
IV.PII.HHE. 2022-06-04T19:47:00.30 0.1 undecidable manual P 318 18.0708 119 -0.04 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MAGO.CHN. ML:1.7 0.00018021225000000002 0.1024 AML other m 2022-06-04T19:47:09.13
IV.MAGO.CHE. ML:1.8 0.0002308659 1.872 AML other m 2022-06-04T19:47:09.06
ZH.T1646.EHE. ML:1.7 0.0001830558 0.4096 AML other m 2022-06-04T19:47:10.36
ZH.T1646.EHN. ML:1.7 0.0002091774 0.384 AML other m 2022-06-04T19:47:11.03
IV.MPPT.EHN. ML:1.4 0.00006018061 0.2176 AML other m 2022-06-04T19:47:17.42
IV.MPPT.EHE. ML:1.5 0.000085732845 0.4992 AML other m 2022-06-04T19:47:17.70
IV.RUFI.EHN. ML:1.5 0.000051441225 1.7184 AML other m 2022-06-04T19:47:21.03
IV.RUFI.EHE. ML:1.7 0.00008163648499999999 1.7056 AML other m 2022-06-04T19:47:21.99
IV.SEI.HHE. ML:2.2 0.000245 0.36 AML other m 2022-06-04T19:47:22.20
IV.SEI.HHN. ML:2.4 0.00035650000000000005 1.66 AML other m 2022-06-04T19:47:23.07
IV.CASP.HHN. ML:1.4 0.00002925131 0.32 AML other m 2022-06-04T19:47:30.29
IV.CASP.HHE. ML:1.3 0.000024754950000000003 1.1808 AML other m 2022-06-04T19:47:31.24
IV.CASP.HNN. ML:2.1 0.000132346135 2.3424 AML other m 2022-06-04T19:47:31.83
IV.CASP.HNE. ML:2.1 0.00015359885 2.0736 AML other m 2022-06-04T19:47:47.97
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download