Earthquake with magnitude of ML 1.6 on date 21-05-2014 and time 21:14:14 (UTC) in region 2 km N Fiumalbo (MO)

A magnitude ML 1.6 earthquake occured in region: 2 km N Fiumalbo (MO), on

  • 21-05-2014 21:14:14 (UTC)
  • 21-05-2014 23:14:14 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.2020, 10.6510 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
Fiumalbo MO 2 1280 1280
Pievepelago MO 3 2222 3502
Riolunato MO 3 712 4214
Abetone PT 7 621 4835
Montecreto MO 8 940 5775
Sestola MO 10 2508 8283
Fanano MO 12 2989 11272
Frassinoro MO 12 1926 13198
Palagano MO 13 2194 15392
Lama Mocogno MO 14 2734 18126
Cutigliano PT 14 1488 19614
Polinago MO 17 1672 21286
Montefiorino MO 18 2203 23489
Coreglia Antelminelli LU 18 5215 28704
Fosciandora LU 18 602 29306
Barga LU 19 10034 39340
San Marcello Pistoiese PT 20 6416 45756
Castiglione di Garfagnana LU 20 1818 47574
Lizzano in Belvedere BO 20 2212 49786

Municipalities with at least 50000 inhabitants

An earthquake occurred to
37 Km NW of Pistoia (90315 inhabitants)
41 Km NE of Lucca (89046 inhabitants)
45 Km E of Massa (69479 inhabitants)
46 Km E of Carrara (63133 inhabitants)
49 Km NE of Viareggio (62467 inhabitants)
50 Km NW of Prato (191150 inhabitants)
54 Km SW of Modena (184973 inhabitants)
55 Km S of Reggio nell'Emilia (171345 inhabitants)
58 Km NE of Pisa (89158 inhabitants)
64 Km SW of Bologna (386663 inhabitants)
65 Km NW of Scandicci (50609 inhabitants)
66 Km E of La Spezia (93959 inhabitants)
67 Km S of Carpi (70699 inhabitants)
68 Km NW of Firenze (382808 inhabitants)
71 Km SE of Parma (192836 inhabitants)
77 Km NE of Livorno (159219 inhabitants)
86 Km W of Imola (69797 inhabitants)
99 Km W of Faenza (58541 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 2014-05-21
21:14:14
44.202 10.6512 10 2015-09-21
09:36:50
Bollettino Sismico Italiano INGV 9759681
Reviewed
Rev100
ML 1.6 2014-05-21
21:14:14
44.1987 10.6507 10 2014-10-21
12:08:56
Sala Sismica INGV-Roma 6556691
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2014-05-21 21:14:14 ± 0.1
Latitude 44.2020 ± 0.0054
Longitude 10.6512 ± 0.0050
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 9759681

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 591
Semi-minor axis of confidence ellipse (meter) 340
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 211
Circular confidence region, given by single value of horizontal uncertainty (meter) 590.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 95
Number of associated phases, regardless of their use for origin computation 29
Number of defining phases 26
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.52880
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 14
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 11
Type of magnitude ML
Reference to an origin 9759681
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2014-11-18 12:50:00

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 11
Type of magnitude ML
Reference to an origin 6556691
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2014-05-21 21:19:09
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ARCI.HHZ. 2014-05-21T21:15:01.99 3.0 undecidable manual S 0.27 0
IV.ATCC.EHZ. 2014-05-21T21:14:46.95 3.0 undecidable manual Pn 2.41 0
IV.SEI.HHZ. 2014-05-21T21:14:33.40 0.1 undecidable manual S 106 58.6968 50 0.17 90
GU.GRAM.HHZ. 2014-05-21T21:14:32.92 0.1 undecidable manual S 305 56.3991 50 0.29 88
IV.PII.HHZ. 2014-05-21T21:14:32.67 0.1 undecidable manual S 191 54.2013 50 0.64 80
IV.CRMI.HHZ. 2014-05-21T21:14:31.95 0.1 undecidable manual S 150 52.1034 50 0.47 85
IV.MSSA.HHZ. 2014-05-21T21:14:30.18 3.0 negative manual P -1.02 0
GU.EQUI.HHZ. 2014-05-21T21:14:27.99 0.1 undecidable manual S 264 39.8268 50 -0.2 93
GU.MAIM.HHZ. 2014-05-21T21:14:26.65 0.1 undecidable manual S 202 34.3434 50 -0.09 96
IV.SEI.HHZ. 2014-05-21T21:14:25.15 0.1 undecidable manual P 106 58.6968 50 -0.3 88
GU.GRAM.HHZ. 2014-05-21T21:14:25.35 0.1 undecidable manual P 305 56.3991 50 0.24 89
IV.MTCR.EHZ. 2014-05-21T21:14:25.94 0.1 undecidable manual S 124 33.9438 50 -0.7 81
IV.CRMI.HHZ. 2014-05-21T21:14:24.35 0.1 undecidable manual P 150 52.1034 50 -0.1 93
IV.PII.HHZ. 2014-05-21T21:14:24.65 0.1 undecidable manual P 191 54.2013 50 -0.12 92
GU.CARD.HHZ. 2014-05-21T21:14:23.60 0.1 undecidable manual S 215 23.754 113 -0.14 96
MN.VLC.HHZ. 2014-05-21T21:14:23.13 0.1 undecidable manual S 257 21.5673 115 0.06 98
GU.POPM.HHZ. 2014-05-21T21:14:22.34 0.1 undecidable manual S 154 19.3695 117 -0.03 100
GU.EQUI.HHZ. 2014-05-21T21:14:22.06 0.1 undecidable manual P 264 39.8268 50 -0.49 87
GU.SARM.HHZ. 2014-05-21T21:14:22.36 0.1 undecidable manual S 264 19.9689 116 -0.22 96
IV.BDI.HHZ. 2014-05-21T21:14:21.54 0.1 undecidable manual S 196 16.0728 122 0.16 97
IV.MTCR.EHZ. 2014-05-21T21:14:21.33 0.1 positive manual P 124 33.9438 50 -0.32 91
GU.MAIM.HHZ. 2014-05-21T21:14:21.55 0.3 undecidable manual P 202 34.3434 50 -0.16 71
IV.ZCCA.HHZ. 2014-05-21T21:14:21.71 0.1 undecidable manual P 57 30.6471 50 0.57 86
IV.ERBM.EHZ. 2014-05-21T21:14:20.91 0.3 positive manual P 322 30.6471 50 -0.23 70
MN.VLC.HHZ. 2014-05-21T21:14:19.75 0.3 negative manual P 257 21.5673 115 0.16 72
GU.CARD.HHZ. 2014-05-21T21:14:19.99 0.1 positive manual P 215 23.754 113 0.01 99
GU.POPM.HHZ. 2014-05-21T21:14:19.19 0.1 undecidable manual P 154 19.3695 117 0 100
GU.SARM.HHZ. 2014-05-21T21:14:19.36 0.1 negative manual P 264 19.9689 116 0.05 99
IV.BDI.HHZ. 2014-05-21T21:14:18.78 0.1 positive manual P 196 16.0728 122 0.17 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BDI.HNE. ML:2.0 0.000805 0.28 AML other m 2014-05-21T21:14:22.04
IV.BDI.HHE. ML:1.9 0.000767 0.28 AML other m 2014-05-21T21:14:22.04
IV.BDI.HHN. ML:1.8 0.000626 0.72 AML other m 2014-05-21T21:14:21.73
IV.BDI.HNN. ML:1.8 0.000625 0.74 AML other m 2014-05-21T21:14:21.74
GU.CARD.HHE. ML:2.2 0.0010249999999999999 0.34 AML other m 2014-05-21T21:14:24.58
GU.CARD.HHN. ML:1.9 0.0005269999999999999 1.32 AML other m 2014-05-21T21:14:23.91
IV.CRMI.HHN. ML:0.8 0.000012624999999999999 0.92 AML other m 2014-05-21T21:14:34.09
IV.CRMI.HHE. ML:0.8 0.000012750000000000002 1.58 AML other m 2014-05-21T21:14:34.52
GU.GRAM.HHN. ML:1.8 0.0001365 0.72 AML other m 2014-05-21T21:14:34.36
GU.GRAM.HHE. ML:1.9 0.000177 1.24 AML other m 2014-05-21T21:14:34.24
GU.MAIM.HHE. ML:1.4 0.0000993 0.24 AML other m 2014-05-21T21:14:26.95
GU.MAIM.HHN. ML:1.4 0.0000968 0.5 AML other m 2014-05-21T21:14:28.06
IV.PII.HHE. ML:1.6 0.0000848 0.98 AML other m 2014-05-21T21:14:36.48
IV.PII.HHN. ML:1.5 0.00007325 0.88 AML other m 2014-05-21T21:14:37.68
GU.POPM.HHN. ML:1.8 0.000463 0.22 AML other m 2014-05-21T21:14:19.37
GU.POPM.HHE. ML:1.8 0.000432 0.22 AML other m 2014-05-21T21:14:22.87
GU.SARM.HHE. ML:1.1 0.00008595 0.52 AML other m 2014-05-21T21:14:22.84
GU.SARM.HHN. ML:0.9 0.00005775 0.54 AML other m 2014-05-21T21:14:24.79
IV.SEI.HHE. ML:1.6 0.00008774999999999999 1.38 AML other m 2014-05-21T21:14:37.64
IV.SEI.HHN. ML:1.7 0.0001001 0.5 AML other m 2014-05-21T21:14:36.64
MN.VLC.HHN. ML:1.4 0.0001875 0.44 AML other m 2014-05-21T21:14:23.85
MN.VLC.HHE. ML:1.3 0.000146 0.2 AML other m 2014-05-21T21:14:23.88
MN.VLC.HNE. ML:1.3 0.0001458 0.2 AML other m 2014-05-21T21:14:23.88
MN.VLC.HNN. ML:1.4 0.000175 0.44 AML other m 2014-05-21T21:14:23.85
IV.ZCCA.HHN. ML:1.3 0.00009725 0.84 AML other m 2014-05-21T21:14:30.06
IV.ZCCA.HHE. ML:1.2 0.00007245 0.84 AML other m 2014-05-21T21:14:30.30
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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