Earthquake with magnitude of ML 2.1 on date 23-04-2007 and time 09:08:12 (UTC) in region 1 km NW Bianchi (CS)

A magnitude ML 2.1 earthquake occured in region: 1 km NW Bianchi (CS), on

  • 23-04-2007 09:08:12 (UTC)
  • 23-04-2007 11:08:12 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.1070, 16.4000 at 5 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
Bianchi CS 1 1305 1305
Colosimi CS 1 1247 2552
Soveria Mannelli CZ 3 3076 5628
Parenti CS 6 2188 7816
Panettieri CS 7 351 8167
Carlopoli CZ 7 1516 9683
Decollatura CZ 8 3159 12842
Pedivigliano CS 8 831 13673
Scigliano CS 8 1226 14899
Motta Santa Lucia CZ 9 845 15744
Carpanzano CS 10 255 15999
Rogliano CS 10 5637 21636
Serrastretta CZ 11 3176 24812
Conflenti CZ 11 1392 26204
Marzi CS 11 989 27193
Santo Stefano di Rogliano CS 12 1725 28918
Cicala CZ 12 968 29886
Belsito CS 12 923 30809
Mangone CS 12 1891 32700
San Pietro Apostolo CZ 13 1691 34391
Altilia CS 13 711 35102
Martirano CZ 13 884 35986
Platania CZ 13 2172 38158
Cellara CS 14 504 38662
Malito CS 14 783 39445
Figline Vegliaturo CS 15 1137 40582
Grimaldi CS 15 1680 42262
Martirano Lombardo CZ 15 1112 43374
Piane Crati CS 16 1423 44797
Aprigliano CS 16 2890 47687
Feroleto Antico CZ 16 2171 49858
Lamezia Terme CZ 16 70714 120572
Pianopoli CZ 17 2589 123161
Sorbo San Basile CZ 18 809 123970
Paterno Calabro CS 18 1398 125368
Pietrafitta CS 18 1310 126678
Gimigliano CZ 18 3381 130059
Taverna CZ 19 2703 132762
Miglierina CZ 19 767 133529
San Mango d'Aquino CZ 19 1564 135093
Amato CZ 19 835 135928
Albi CZ 19 949 136877
Dipignano CS 19 4376 141253
Pedace CS 20 1907 143160
Fossato Serralta CZ 20 594 143754
Serra Pedace CS 20 986 144740

Municipalities with at least 50000 inhabitants

An earthquake occurred to
16 Km NE of Lamezia Terme (70714 inhabitants)
24 Km SE of Cosenza (67546 inhabitants)
28 Km NW of Catanzaro (90612 inhabitants)
63 Km W of Crotone (62178 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 2.4
ML 2.1
2007-04-23
09:08:12
39.107 16.4 5 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 625889
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2007-04-23 09:08:12 ± 0.11
Latitude 39.1070 ± 0.0054
Longitude 16.4000 ± 0.0081
Depth (km) 5 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 625889

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 665
Semi-minor axis of confidence ellipse (meter) 357
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 322
Circular confidence region, given by single value of horizontal uncertainty (meter) 922.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 96
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.42
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.21858
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 9
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations
Type of magnitude ML
Reference to an origin 625889
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:55:19

Md:2.4

Field Value
Value 2.4
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 625889
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:55:19
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CMPR.HHN. 2007-04-23T09:08:59.75 10.0 undecidable manual Sg 0 0 0
IV.CAMP.BHN. 2007-04-23T09:08:54.38 10.0 undecidable manual Pg 0 0 0
IV.CIGN.BHN. 2007-04-23T09:08:49.00 10.0 undecidable manual Pg 0 0 0
IV.CMPR.HHN. 2007-04-23T09:08:46.18 10.0 undecidable manual Pg 0 0 0
IV.POFI.HHN. 2007-04-23T09:08:40.29 10.0 undecidable manual Pg 0 0 0
IV.SOI.SHZ. 2007-04-23T09:08:37.24 10.0 undecidable manual Pg 0 0 0
IV.MGR.BHN. 2007-04-23T09:08:35.52 0.1 undecidable manual Pg 328 135.2646 -0.066 81
IV.SIRI.HHZ. 2007-04-23T09:08:35.01 0.1 undecidable manual Pg 339 127.6722 0.603 72
IV.MSRU.BHE. 2007-04-23T09:08:32.55 0.3 undecidable manual Pg 220 121.2897 -0.871 49
IV.PLAC.HHN. 2007-04-23T09:08:26.20 0.3 undecidable manual Pg 177 72.9714 0.215 67
IV.JOPP.HHN. 2007-04-23T09:08:25.57 0.1 undecidable manual Pg 219 71.0733 -0.116 91
IV.GRI.EHE. 2007-04-23T09:08:23.63 0.1 undecidable manual Sg 177 31.6461 0.023 100
MN.TIP.HHZ. 2007-04-23T09:08:23.16 0.3 undecidable manual Sg 75 31.8459 -0.526 67
IV.SERS.HHZ. 2007-04-23T09:08:21.84 0.1 undecidable manual Sg 107 26.0517 0.135 98
IV.CARO.HHZ. 2007-04-23T09:08:20.54 0.3 undecidable manual Sg 316 22.5552 0.03 76
IV.GRI.EHE. 2007-04-23T09:08:19.02 0.3 undecidable manual Pg 177 31.6461 0.104 73
MN.TIP.HHZ. 2007-04-23T09:08:18.84 0.1 positive manual Pg 75 31.8459 -0.122 97
IV.SERS.HHZ. 2007-04-23T09:08:18.13 0.1 positive manual Pg 107 26.0517 0.311 95
IV.CARO.HHZ. 2007-04-23T09:08:17.05 0.1 positive manual Pg 316 22.5552 -0.077 100
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