Earthquake with magnitude of Md 3.2 on date 04-10-2004 and time 21:12:22 (Italy) in region Tirreno Meridionale (MARE)

A magnitude Md 3.2 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 04-10-2004 19:12:22 (UTC)
  • 04-10-2004 21:12:22 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.9, 14.18 at 420 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

No Italian municipalities within 100 km from the epicenter with at least 50000 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
Rev 1000 Md 3.2
ML-VAX 2.9
2004-10-04
19:12:22
38.9 14.18 420 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 506109
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2004-10-04 19:12:22 ± 0.273
Latitude 38.90 ± 0.02
Longitude 14.18 ± 0.02
Depth (km) 420 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 506109

Uncertainty

Field Value
Preferred uncertainty description horizontal uncertainty
Semi-major axis of confidence ellipse (meter)
Semi-minor axis of confidence ellipse (meter)
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)
Circular confidence region, given by single value of horizontal uncertainty (meter) 2711.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 86
Number of associated phases, regardless of their use for origin computation 65
Number of defining phases 65
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.5
Epicentral distance of station closest to the epicenter (degree) 0.00542
Epicentral distance of station farthest from the epicenter (degree) 0.06241
Number of stations at which the event was observed 58
Number of stations from which data was used for origin computation 58
Magnitudes information

Md:3.2

Field Value
Value 3.2
Uncertainty
Num. used stations 7
Type of magnitude Md
Reference to an origin 506109
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 01:04:25

ML:2.9

Field Value
Value 2.9
Uncertainty
Num. used stations 22
Type of magnitude ML
Reference to an origin 506109
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 13:07:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.FIN.Z. 2004-10-04T19:14:07.66 10.0 undecidable manual P 321 0.0624 -6.15 0
--.BOB.Z. 2004-10-04T19:14:06.94 10.0 undecidable manual P 330 0.0615 -5.66 0
--.VENT.E. 2004-10-04T19:14:06.44 10.0 undecidable manual S 343 0.0178 -0.95 1.5
--.MGR.E. 2004-10-04T19:14:04.67 10.0 undecidable manual S 40 0.0147 0.97 1.8
--.GRI.N. 2004-10-04T19:14:04.70 10.0 undecidable manual S 91 0.0157 -0.75 1.3
--.SOI.E. 2004-10-04T19:14:03.21 10.0 undecidable manual S 118 0.0151 -0.98 1.3
--.CEL.N. 2004-10-04T19:14:02.81 10.0 undecidable manual S 114 0.0133 0.47 1.6
--.MSRU.N. 2004-10-04T19:14:00.40 10.0 undecidable manual S 120 0.0109 -0.13 2.1
--.ERBM.Z. 2004-10-04T19:14:00.16 10.0 negative manual P 334 0.0557 -4.69 0
--.GIB.N. 2004-10-04T19:13:58.65 10.0 undecidable manual S 187 0.0082 0.48 2.7
--.GSCL.Z. 2004-10-04T19:13:58.30 10.0 negative manual P 334 0.0546 -5.16 0
--.ZCCA.Z. 2004-10-04T19:13:57.56 10.0 undecidable manual P 337 0.0535 -4.41 0
--.BDI.Z. 2004-10-04T19:13:55.30 10.0 undecidable manual P 333 0.0523 -5.04 0
--.FNVD.Z. 2004-10-04T19:13:54.49 10.0 undecidable manual P 337 0.0516 -4.98 0
--.PII.Z. 2004-10-04T19:13:53.40 10.0 negative manual P 331 0.0499 -4.23 0
--.SFI.Z. 2004-10-04T19:13:50.33 10.0 undecidable manual P 341 0.0477 -4.17 0
--.PGD.Z. 2004-10-04T19:13:50.50 10.0 undecidable manual P 340 0.0477 -4.05 0
--.RSM.Z. 2004-10-04T19:13:49.24 10.0 negative manual P 346 0.0467 -3.99 0
--.CSNT.Z. 2004-10-04T19:13:48.37 10.0 undecidable manual P 335 0.0455 -3.37 0
--.CRE.Z. 2004-10-04T19:13:47.42 10.0 undecidable manual P 341 0.045 -3.72 0
--.FSSB.Z. 2004-10-04T19:13:46.50 10.0 negative manual P 347 0.0441 -3.99 0
--.ARV.Z. 2004-10-04T19:13:44.90 10.0 negative manual P 348 0.0422 -3.64 0
--.MURB.Z. 2004-10-04T19:13:43.15 10.0 undecidable manual P 344 0.0408 -2.95 0
--.MAON.Z. 2004-10-04T19:13:39.29 10.0 undecidable manual P 327 0.038 -3.39 0
--.NRCA.Z. 2004-10-04T19:13:38.29 10.0 undecidable manual P 348 0.0361 -2.34 0
--.LNSS.Z. 2004-10-04T19:13:36.70 10.0 undecidable manual P 347 0.0342 -1.73 0
--.TERO.Z. 2004-10-04T19:13:35.95 10.0 undecidable manual P 353 0.0337 -1.96 0
--.MNS.Z. 2004-10-04T19:13:34.84 10.0 undecidable manual P 342 0.0329 -2.27 0
--.LCI.Z. 2004-10-04T19:13:33.53 10.0 positive manual P 63 0.0301 -0.64 0
--.FIAM.Z. 2004-10-04T19:13:33.70 10.0 positive manual P 346 0.0312 -1.51 0
--.WDD.Z. 2004-10-04T19:13:31.76 10.0 undecidable manual P 174 0.0274 0.41 0
--.PTQR.Z. 2004-10-04T19:13:31.27 10.0 undecidable manual P 349 0.0286 -1.27 0
--.SDI.Z. 2004-10-04T19:13:28.37 10.0 negative manual P 354 0.0254 -1.14 0.1
--.MRLC.Z. 2004-10-04T19:13:24.43 10.0 undecidable manual P 27 0.0189 0.35 1.1
--.PZI.Z. 2004-10-04T19:13:23.35 10.0 negative manual P 161 0.0174 0.44 0.9
--.CSSN.Z. 2004-10-04T19:13:23.80 10.0 undecidable manual P 17 0.0185 0.03 1.2
--.SLCN.Z. 2004-10-04T19:13:23.10 10.0 undecidable manual P 36 0.0168 0.56 1.4
--.CLLN.Z. 2004-10-04T19:13:23.51 10.0 undecidable manual P 25 0.0181 0.06 1.2
--.ORI.Z. 2004-10-04T19:13:23.93 10.0 undecidable manual P 55 0.0188 -0.02 0.9
--.FAVR.Z. 2004-10-04T19:13:22.37 10.0 undecidable manual P 193 0.0151 1.03 1.5
--.TDS.Z. 2004-10-04T19:13:22.89 10.0 undecidable manual P 64 0.0165 0.63 1.3
--.VENT.Z. 2004-10-04T19:13:22.60 10.0 undecidable manual P 343 0.0178 -0.6 1.5
--.AGST.Z. 2004-10-04T19:13:22.11 10.0 undecidable manual P 152 0.0165 -0.16 1
--.SGO.Z. 2004-10-04T19:13:22.72 10.0 undecidable manual P 27 0.0168 0.22 1.4
--.SSY.Z. 2004-10-04T19:13:22.44 10.0 undecidable manual P 157 0.0168 -0.08 1
--.MEU.Z. 2004-10-04T19:13:22.93 10.0 undecidable manual P 163 0.0167 0.53 1
--.GRI.Z. 2004-10-04T19:13:21.78 10.0 undecidable manual P 91 0.0157 0.05 1.3
--.CUC.Z. 2004-10-04T19:13:21.37 10.0 negative manual P 48 0.015 0.06 1.6
--.LVI.Z. 2004-10-04T19:13:21.24 10.0 undecidable manual P 238 0.0153 -0.26 1.7
--.MGR.Z. 2004-10-04T19:13:21.47 10.0 undecidable manual P 40 0.0147 0.39 1.8
--.MFNL.Z. 2004-10-04T19:13:20.72 10.0 negative manual P 222 0.0133 0.44 1.9
--.MMGO.Z. 2004-10-04T19:13:20.57 10.0 negative manual P 217 0.0139 -0.09 1.8
--.CRJA.Z. 2004-10-04T19:13:20.37 10.0 undecidable manual P 220 0.0129 0.34 2
--.MTTG.Z. 2004-10-04T19:13:20.57 10.0 undecidable manual P 126 0.0134 0.25 1.6
--.ERC.Z. 2004-10-04T19:13:20.90 10.0 undecidable manual P 235 0.0136 -0.36 2
--.SOI.Z. 2004-10-04T19:13:20.74 10.0 negative manual P 118 0.0151 -0.63 1.3
--.CLTB.Z. 2004-10-04T19:13:20.40 10.0 undecidable manual P 210 0.0137 -0.09 1.8
--.SCLL.Z. 2004-10-04T19:13:19.16 10.0 positive manual P 117 0.0122 -0.53 1.8
--.CEL.Z. 2004-10-04T19:13:19.66 10.0 undecidable manual P 114 0.0133 -0.63 1.6
--.MMME.Z. 2004-10-04T19:13:19.51 10.0 undecidable manual P 138 0.0115 0.2 1.9
--.GIB.Z. 2004-10-04T19:13:18.24 10.0 undecidable manual P 187 0.0082 0.35 2.7
--.MSRU.Z. 2004-10-04T19:13:18.36 10.0 undecidable manual P 120 0.0109 -0.68 2.1
--.USI.Z. 2004-10-04T19:13:17.45 10.0 negative manual P 256 0.0072 -0.08 2.9
--.SLNA.Z. 2004-10-04T19:13:17.26 10.0 negative manual P 123 0.0054 0.21 2.9
--.CSLB.Z. 2004-10-04T19:13:17.12 10.0 undecidable manual P 185 0.0087 -0.94 2.6
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download