Earthquake with magnitude of ML 2.1 on date 28-04-2006 and time 20:21:28 (UTC) in region 3 km SW Terenzo (PR)

A magnitude ML 2.1 earthquake occured in region: 3 km SW Terenzo (PR), on

  • 28-04-2006 20:21:28 (UTC)
  • 28-04-2006 22:21:28 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.5950, 10.0630 at 6 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
Terenzo PR 3 1196 1196
Calestano PR 5 2100 3296
Solignano PR 7 1773 5069
Berceto PR 11 2109 7178
Varano de' Melegari PR 11 2676 9854
Fornovo di Taro PR 11 6100 15954
Corniglio PR 13 1936 17890
Tizzano Val Parma PR 14 2077 19967
Valmozzola PR 14 539 20506
Langhirano PR 16 10315 30821
Felino PR 18 8790 39611
Varsi PR 19 1230 40841
Pellegrino Parmense PR 19 1048 41889
Sala Baganza PR 19 5561 47450
Medesano PR 19 10828 58278
Lesignano de' Bagni PR 20 5028 63306

Municipalities with at least 50000 inhabitants

An earthquake occurred to
31 Km SW of Parma (192836 inhabitants)
46 Km W of Reggio nell'Emilia (171345 inhabitants)
57 Km NE of La Spezia (93959 inhabitants)
58 Km N of Carrara (63133 inhabitants)
59 Km SE of Piacenza (102191 inhabitants)
60 Km S of Cremona (71901 inhabitants)
62 Km N of Massa (69479 inhabitants)
68 Km W of Carpi (70699 inhabitants)
69 Km W of Modena (184973 inhabitants)
82 Km N of Viareggio (62467 inhabitants)
90 Km NW of Lucca (89046 inhabitants)
92 Km E of Genova (586655 inhabitants)
97 Km SE of Pavia (72576 inhabitants)
100 Km NW of Pistoia (90315 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 2.7
ML 2.1
2006-04-28
20:21:28
44.595 10.063 6 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 565139
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2006-04-28 20:21:28 ± 0.3
Latitude 44.5950 ± 0.0090
Longitude 10.0630 ± 0.0139
Depth (km) 6 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 565139

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1273
Semi-minor axis of confidence ellipse (meter) 265
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 52
Circular confidence region, given by single value of horizontal uncertainty (meter) 1486.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 88
Number of associated phases, regardless of their use for origin computation 45
Number of defining phases 33
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.82
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 2.21593
Number of stations at which the event was observed 32
Number of stations from which data was used for origin computation 23
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.6
Num. used stations
Type of magnitude ML
Reference to an origin 565139
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:51:22

Md:2.7

Field Value
Value 2.7
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 565139
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:51:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
.MCGN.SHZ. 2006-04-28T20:22:32.44 10.0 undecidable manual Sg 0 0 0
IV.CTI.EHZ. 2006-04-28T20:22:20.69 10.0 undecidable manual Sg 0 0 0
IV.ARV.SHZ. 2006-04-28T20:22:10.22 10.0 undecidable manual Pg 0 0 0
.MCGN.SHZ. 2006-04-28T20:22:08.84 10.0 undecidable manual Pg 0 0 0
IV.SEI.SHZ. 2006-04-28T20:22:08.31 10.0 undecidable manual Pg 0 0 0
IV.MURB.HHN. 2006-04-28T20:22:07.02 0.3 undecidable manual Pg 126 245.9649 0.262 33
IV.MDI.HHZ. 2006-04-28T20:22:07.88 0.3 undecidable manual Sg 348 133.1667 0.014 31
IV.DOI.SHZ. 2006-04-28T20:22:05.20 10.0 undecidable manual Pg 0 0 0
IV.FSSB.SHZ. 2006-04-28T20:22:04.89 0.6 undecidable manual Pg 114 238.0839 -0.888 19
IV.SAL.SHZ. 2006-04-28T20:22:04.28 0.1 undecidable manual Sg 18 118.0929 0.436 40
IV.APPI.EHZ. 2006-04-28T20:22:02.42 10.0 undecidable manual Pg 0 0 0
MN.TUE.HHN. 2006-04-28T20:22:02.02 0.3 undecidable manual Pg 345 215.5176 -0.954 32
IV.ORO.SHZ. 2006-04-28T20:22:02.66 0.1 undecidable manual Pg 306 199.1451 1.719 31
IV.MONC.HHZ. 2006-04-28T20:22:01.29 10.0 undecidable manual Pg 0 0 0
IV.BRMO.SHZ. 2006-04-28T20:22:01.21 0.1 undecidable manual Pg 6 210.0342 -1.082 42
IV.VAI.SHZ. 2006-04-28T20:22:00.11 10.0 undecidable manual Pg 0 0 0
IV.CRE.SHZ. 2006-04-28T20:21:59.28 0.1 undecidable manual Pg 125 185.37 0.064 67
IV.IMI.SHZ. 2006-04-28T20:21:59.15 0.1 undecidable manual Pg 247 188.367 -0.449 61
IV.FNVD.HHN. 2006-04-28T20:21:59.98 0.1 undecidable manual Sg 119 96.4257 1.894 19
IV.CTI.EHZ. 2006-04-28T20:21:58.86 10.0 undecidable manual Pg 0 0 0
IV.RAVA.EHN. 2006-04-28T20:21:56.70 10.0 undecidable manual Sg 0 0 0
IV.SFI.SHZ. 2006-04-28T20:21:56.81 0.1 undecidable manual Pg 118 161.1165 1.192 51
IV.CSNT.SHZ. 2006-04-28T20:21:55.12 0.1 undecidable manual Pg 141 158.3193 -0.074 77
IV.FIN.SHZ. 2006-04-28T20:21:54.90 0.1 undecidable manual Pg 254 153.1356 0.511 72
IV.SBPO.BHN. 2006-04-28T20:21:54.76 0.1 undecidable manual Sg 53 84.249 -0.077 46
IV.PZZT.HHZ. 2006-04-28T20:21:54.30 0.3 undecidable manual Sg 129 81.5517 0.184 34
IV.RAVA.EHN. 2006-04-28T20:21:53.24 10.0 undecidable manual Pg 0 0 0
IV.VMG.SHZ. 2006-04-28T20:21:53.76 0.3 undecidable manual Pg 120 136.9629 1.853 28
IV.MDI.HHZ. 2006-04-28T20:21:51.44 0.1 undecidable manual Pg 348 133.1667 0.128 82
IV.BDI.HHN. 2006-04-28T20:21:51.04 0.3 undecidable manual Sg 144 72.6717 -0.7 30
IV.SAL.SHZ. 2006-04-28T20:21:48.88 0.1 undecidable manual Pg 18 118.0929 -0.104 85
IV.PII.SHZ. 2006-04-28T20:21:47.41 0.1 undecidable manual Pg 159 103.6185 0.649 76
IV.BOB.HHE. 2006-04-28T20:21:47.51 0.3 undecidable manual Sg 292 52.2033 1.242 24
MN.VLC.HHZ. 2006-04-28T20:21:46.78 0.1 undecidable manual Sg 152 54.7008 -0.157 48
IV.FNVD.HHN. 2006-04-28T20:21:45.66 0.1 undecidable manual Pg 119 96.4257 -0.003 91
IV.GSCL.SHZ. 2006-04-28T20:21:45.16 0.1 undecidable manual Sg 123 49.617 -0.424 45
IV.ZCCA.EHZ. 2006-04-28T20:21:43.16 0.1 undecidable manual Pg 110 77.1672 0.464 86
IV.SBPO.BHN. 2006-04-28T20:21:43.58 0.1 undecidable manual Pg 53 84.249 -0.206 89
IV.PZZT.HHZ. 2006-04-28T20:21:42.92 0.1 undecidable manual Pg 129 81.5517 -0.445 85
IV.ERBM.EHE. 2006-04-28T20:21:41.02 0.1 undecidable manual Sg 125 33.8439 0.435 47
IV.BDI.HHN. 2006-04-28T20:21:41.55 0.1 undecidable manual Pg 144 72.6717 -0.45 87
IV.GSCL.SHZ. 2006-04-28T20:21:38.07 0.1 undecidable manual Pg 123 49.617 -0.371 92
IV.BOB.HHE. 2006-04-28T20:21:38.38 0.1 undecidable manual Pg 292 52.2033 -0.454 90
MN.VLC.HHZ. 2006-04-28T20:21:38.57 0.1 undecidable manual Pg 152 54.7008 -0.655 83
IV.ERBM.EHE. 2006-04-28T20:21:35.45 0.1 undecidable manual Pg 125 33.8439 -0.106 100
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