Earthquake with magnitude of ML-MEDNET 4.0 on date 26-04-2003 and time 08:20:43 (UTC) in region Adriatico Centrale (MARE)

A magnitude ML-MEDNET 4.0 earthquake occured in region: Adriatico Centrale (MARE), on

  • 26-04-2003 08:20:43 (UTC)
  • 26-04-2003 10:20:43 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.18, 15.55 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

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 ML-MEDNET 4.0 2003-04-26
08:20:43
43.18 15.55 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 476099
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2003-04-26 08:20:43 ± 0.481
Latitude 43.18 ± 0.03
Longitude 15.55 ± 0.04
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 476099

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) 4538.8
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 222
Number of associated phases, regardless of their use for origin computation 53
Number of defining phases 53
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1
Epicentral distance of station closest to the epicenter (degree) 0.01263
Epicentral distance of station farthest from the epicenter (degree) 0.05966
Number of stations at which the event was observed 49
Number of stations from which data was used for origin computation 49
Magnitude information

ML:4

Field Value
Value 4
Uncertainty
Num. used stations
Type of magnitude ML
Reference to an origin 476099
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 10:37:17
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.BNI.Z. 2003-04-26T08:22:20.22 10.0 undecidable manual PN 289 0.0597 0.03 0
--.MCGN.Z. 2003-04-26T08:22:14.50 10.0 undecidable manual PN 299 0.0545 1.76 0
--.DOI.Z. 2003-04-26T08:22:12.93 10.0 undecidable manual PN 285 0.0551 -0.36 0
--.VAI.Z. 2003-04-26T08:22:04.53 10.0 undecidable manual PN 301 0.0497 -0.48 0
--.BRMO.Z. 2003-04-26T08:21:58.19 10.0 undecidable manual PN 313 0.0443 1.35 0
--.BOB.Z. 2003-04-26T08:21:54.34 10.0 undecidable manual PN 291 0.0419 1.13 0
--.SAL.Z. 2003-04-26T08:21:48.81 10.0 undecidable manual PN 305 0.0389 0.21 0
--.FVI.Z. 2003-04-26T08:21:44.56 10.0 positive manual PN 330 0.0354 1.39 0
--.CTI.Z. 2003-04-26T08:21:44.31 10.0 undecidable manual PN 317 0.0359 0.4 0
--.ERBM.Z. 2003-04-26T08:21:44.58 10.0 undecidable manual PN 289 0.0351 1.79 0
--.GSCL.Z. 2003-04-26T08:21:42.55 10.0 undecidable manual PN 289 0.0338 1.67 0
--.ARV.Z. 2003-04-26T08:21:40.94 10.0 undecidable manual SN 280 0.0172 1.69 2.3
--.LCI.Z. 2003-04-26T08:21:40.44 10.0 undecidable manual PN 145 0.0308 4.19 0
--.TDS.Z. 2003-04-26T08:21:40.50 10.0 undecidable manual PN 169 0.0321 1.87 0
--.SDI.Z. 2003-04-26T08:21:40.94 10.0 undecidable manual SN 221 0.0176 0.92 2.3
--.PTCC.Z. 2003-04-26T08:21:39.80 10.0 undecidable manual PN 334 0.0321 1.5 0
--.BDI.Z. 2003-04-26T08:21:39.57 10.0 undecidable manual PN 285 0.0332 -0.25 0
--.GMNA.Z. 2003-04-26T08:21:39.30 10.0 undecidable manual PN 331 0.0318 1.28 0
--.SNTG.Z. 2003-04-26T08:21:38.37 10.0 undecidable manual SN? 272 0.0171 -0.44 2.4
--.ZCCA.Z. 2003-04-26T08:21:38.58 10.0 undecidable manual PN 290 0.0315 1.35 0
--.ORI.Z. 2003-04-26T08:21:35.67 10.0 undecidable manual PN 167 0.0287 2.55 0
--.GRFL.Z. 2003-04-26T08:21:34.91 10.0 undecidable manual PN 270 0.03 -0.03 0
--.SEI.Z. 2003-04-26T08:21:33.71 10.0 undecidable manual PN 287 0.0283 1.23 0
--.CSNT.Z. 2003-04-26T08:21:31.45 10.0 undecidable manual PN 276 0.0279 -0.41 0
--.MGR.Z. 2003-04-26T08:21:31.35 10.0 undecidable manual PN 179 0.0274 0.4 0
--.VMG.Z. 2003-04-26T08:21:31.57 10.0 negative manual PN 286 0.027 1.17 0
--.PGD.Z. 2003-04-26T08:21:29.35 10.0 undecidable manual PN 285 0.0257 0.93 0
--.TRI.Z. 2003-04-26T08:21:29.71 10.0 undecidable manual PN 333 0.0254 1.7 0
--.SLCN.Z. 2003-04-26T08:21:28.36 10.0 undecidable manual PN 178 0.0251 0.86 0
--.RGNG.Z. 2003-04-26T08:21:27.88 10.0 undecidable manual SN 178 0.0135 -1.57 3.3
--.SFI.Z. 2003-04-26T08:21:27.90 10.0 undecidable manual PN 286 0.0249 0.6 0
--.SGO.Z. 2003-04-26T08:21:27.80 10.0 undecidable manual PN 183 0.0236 1.83 0.4
--.CRE.Z. 2003-04-26T08:21:26.60 10.0 undecidable manual PN 280 0.0238 0.52 0.4
--.BRT.Z. 2003-04-26T08:21:25.91 10.0 undecidable manual PN 151 0.0233 1.11 0.3
--.MRLC.Z. 2003-04-26T08:21:22.97 10.0 undecidable manual PN 180 0.0218 0.5 0.9
--.RSM.Z. 2003-04-26T08:21:21.67 10.0 undecidable manual PN 289 0.0212 0.03 1.1
--.RFI.Z. 2003-04-26T08:21:21.77 10.0 undecidable manual PN 211 0.0198 2.28 1.6
--.CSSN.Z. 2003-04-26T08:21:20.97 10.0 undecidable manual PN 189 0.0211 -0.5 1.1
--.MNS.Z. 2003-04-26T08:21:19.50 10.0 undecidable manual PN 249 0.0202 -0.56 1.5
--.FG4.Z. 2003-04-26T08:21:18.73 10.0 undecidable manual PN? 180 0.0184 1.42 1.9
--.FSSB.Z. 2003-04-26T08:21:17.60 10.0 undecidable manual PN 284 0.0186 -0.6 1.9
--.ASS.Z. 2003-04-26T08:21:17.43 10.0 undecidable manual PN 267 0.019 -0.8 1.9
--.PTQR.Z. 2003-04-26T08:21:16.61 10.0 undecidable manual PN 234 0.0176 0.52 2.3
--.SDI.Z. 2003-04-26T08:21:15.55 10.0 undecidable manual PN 221 0.0176 -0.43 2.3
--.FG5.Z. 2003-04-26T08:21:15.57 10.0 undecidable manual PN? 186 0.0172 0.17 2.3
--.ARV.Z. 2003-04-26T08:21:14.81 10.0 positive manual PN 280 0.0172 -0.72 2.3
--.SNTG.Z. 2003-04-26T08:21:14.70 10.0 undecidable manual PN 272 0.0171 -1.21 2.4
--.AQU.Z. 2003-04-26T08:21:14.35 10.0 undecidable manual PN 242 0.0159 0.74 2.8
--.CPI2.Z. 2003-04-26T08:21:13.72 10.0 undecidable manual PN 209 0.0165 -0.67 2.6
--.RNI2.Z. 2003-04-26T08:21:11.76 10.0 undecidable manual PN 215 0.0162 -2.15 2.7
--.RGNG.Z. 2003-04-26T08:21:10.60 10.0 negative manual PN 178 0.0135 0.19 3.3
--.FGMS.Z. 2003-04-26T08:21:10.43 10.0 undecidable manual PN 168 0.0135 0.61 3.2
--.FG2.Z. 2003-04-26T08:21:08.84 10.0 undecidable manual PN 191 0.0126 0.36 3.6
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
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