Earthquake with magnitude of ML 2.1 on date 19-06-2011 and time 18:38:50 (Italy) in region 5 km SE Fanano (MO)

A magnitude ML 2.1 earthquake occured in region: 5 km SE Fanano (MO), on

  • 19-06-2011 16:38:50 (UTC)
  • 19-06-2011 18:38:50 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.1660, 10.8260 at 8 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
Fanano MO 5 2989 2989
Lizzano in Belvedere BO 6 2212 5201
Sestola MO 8 2508 7709
Cutigliano PT 9 1488 9197
Gaggio Montano BO 10 4878 14075
Alto Reno Terme BO 12 6960 21035
San Marcello Pistoiese PT 12 6416 27451
Montecreto MO 13 940 28391
Abetone PT 13 621 29012
Fiumalbo MO 14 1280 30292
Montese MO 15 3353 33645
Sambuca Pistoiese PT 16 1626 35271
Riolunato MO 16 712 35983
Piteglio PT 16 1683 37666
Castel di Casio BO 17 3448 41114
Pievepelago MO 17 2222 43336
Lama Mocogno MO 18 2734 46070
Castel d'Aiano BO 19 1906 47976
Pavullo nel Frignano MO 19 17383 65359

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km N of Pistoia (90315 inhabitants)
38 Km NW of Prato (191150 inhabitants)
44 Km NE of Lucca (89046 inhabitants)
54 Km NW of Scandicci (50609 inhabitants)
54 Km S of Modena (184973 inhabitants)
55 Km SW of Bologna (386663 inhabitants)
56 Km NW of Firenze (382808 inhabitants)
56 Km E of Massa (69479 inhabitants)
57 Km NE of Viareggio (62467 inhabitants)
59 Km E of Carrara (63133 inhabitants)
60 Km NE of Pisa (89158 inhabitants)
61 Km S of Reggio nell'Emilia (171345 inhabitants)
69 Km S of Carpi (70699 inhabitants)
74 Km W of Imola (69797 inhabitants)
80 Km NE of Livorno (159219 inhabitants)
80 Km E of La Spezia (93959 inhabitants)
81 Km SE of Parma (192836 inhabitants)
85 Km W of Faenza (58541 inhabitants)
97 Km W of Forlì (117913 inhabitants)
98 Km SW of Ferrara (133155 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
Md 1.8
ML 2.1
2011-06-19
16:38:50
44.166 10.826 8 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1242239
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2011-06-19 16:38:50 ± 0.14
Latitude 44.1660 ± 0.0072
Longitude 10.8260 ± 0.0050
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1242239

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 730
Semi-minor axis of confidence ellipse (meter) 529
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 174
Circular confidence region, given by single value of horizontal uncertainty (meter) 894.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 211
Number of associated phases, regardless of their use for origin computation 11
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.39750
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 5
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.0
Num. used stations
Type of magnitude ML
Reference to an origin 1242239
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-06 00:26:01

Md:1.8

Field Value
Value 1.8
Uncertainty 0.0
Num. used stations
Type of magnitude Md
Reference to an origin 1242239
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-06 00:26:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
.SEI.SHZ. 2011-06-19T16:39:05.92 0.6 undecidable manual Sg 106 44.1225 0.276 46
IV.SBPO.HHE. 2011-06-19T16:39:03.08 10.0 undecidable manual Pg 0 0 0
.PTF.SHE. 2011-06-19T16:39:01.68 0.3 undecidable manual Sg 140 29.9478 0.242 71
IV.FNVD.HHZ. 2011-06-19T16:38:59.39 0.3 undecidable manual Sg 89 23.5542 0.048 75
.SEI.SHZ. 2011-06-19T16:38:59.09 0.3 undecidable manual Pg 106 44.1225 -0.241 69
IV.BDI.HHN. 2011-06-19T16:38:58.92 0.3 undecidable manual Sg 238 21.5673 0.247 72
.POPM.HHE. 2011-06-19T16:38:57.54 0.3 undecidable manual Sg 197 18.6702 -0.217 73
.PTF.SHE. 2011-06-19T16:38:56.79 0.3 undecidable manual Pg 140 29.9478 -0.112 73
IV.BDI.HHN. 2011-06-19T16:38:55.38 0.1 undecidable manual Pg 238 21.5673 0.073 100
IV.FNVD.HHZ. 2011-06-19T16:38:55.65 0.1 undecidable manual Pg 89 23.5542 -0.043 100
.POPM.HHE. 2011-06-19T16:38:54.64 0.1 positive manual Pg 197 18.6702 -0.135 99
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
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