Earthquake with magnitude of Md 4.0 on date 25-11-2001 and time 20:34:18 (Italy) in region 7 km NW Resuttano (CL)

A magnitude Md 4.0 earthquake occured in region: 7 km NW Resuttano (CL), on

  • 25-11-2001 19:34:18 (UTC)
  • 25-11-2001 20:34:18 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 37.73, 13.97 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
Resuttano CL 7 2038 2038
Castellana Sicula PA 9 3411 5449
Blufi PA 10 1029 6478
Polizzi Generosa PA 10 3407 9885
Bompietro PA 12 1401 11286
Valledolmo PA 13 3594 14880
Caltavuturo PA 13 4017 18897
Vallelunga Pratameno CL 13 3461 22358
Alimena PA 13 2032 24390
Villalba CL 14 1633 26023
Petralia Sottana PA 14 2821 28844
Petralia Soprana PA 15 3360 32204
Sclafani Bagni PA 15 426 32630
Marianopoli CL 15 1906 34536
Scillato PA 16 613 35149
Santa Caterina Villarmosa CL 16 5388 40537

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km N of Caltanissetta (63360 inhabitants)
56 Km SE of Bagheria (55387 inhabitants)
57 Km NE of Agrigento (59770 inhabitants)
69 Km SE of Palermo (674435 inhabitants)
77 Km NW of Gela (75827 inhabitants)
100 Km NW of Vittoria (63339 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 4.0
ML-MEDNET 4.3
2001-11-25
19:34:18
37.73 13.97 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 431379
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2001-11-25 19:34:18 ± 0.183
Latitude 37.73 ± 0.02
Longitude 13.97 ± 0.02
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 431379

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) 2341.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 108
Number of associated phases, regardless of their use for origin computation 51
Number of defining phases 51
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.7
Epicentral distance of station closest to the epicenter (degree) 0.00194
Epicentral distance of station farthest from the epicenter (degree) 0.03724
Number of stations at which the event was observed 47
Number of stations from which data was used for origin computation 47
Magnitudes information

Md:4

Field Value
Value 4
Uncertainty
Num. used stations 7
Type of magnitude Md
Reference to an origin 431379
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 23:47:17

ML:4.3

Field Value
Value 4.3
Uncertainty
Num. used stations
Type of magnitude ML
Reference to an origin 431379
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 10:38:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.CGL.Z. 2001-11-25T19:36:05.60 10.0 undecidable manual SN 295 0.0359 -0.6 0.3
--.CSI.Z. 2001-11-25T19:35:36.85 10.0 undecidable manual SN 40 0.0246 1.16 0.2
--.ACI.Z. 2001-11-25T19:35:28.56 10.0 undecidable manual SN 46 0.0215 1.34 0.2
--.RGNG.Z. 2001-11-25T19:35:22.78 10.0 undecidable manual PN 17 0.0372 0.47 0.9
--.LCI.Z. 2001-11-25T19:35:22.38 10.0 undecidable manual PN 49 0.0372 0.04 1
--.CRVI.Z. 2001-11-25T19:35:22.15 10.0 positive manual PN 3 0.036 1.67 0.4
--.RNI2.Z. 2001-11-25T19:35:21.66 10.0 positive manual PN 2 0.0358 1.54 0.6
--.SDI.Z. 2001-11-25T19:35:21.23 10.0 undecidable manual PN 358 0.0358 1.03 0.6
--.BRT.Z. 2001-11-25T19:35:20.80 10.0 undecidable manual PN 37 0.0359 -0.25 1
--.CGL.Z. 2001-11-25T19:35:19.22 10.0 undecidable manual PN 295 0.0359 -1.23 0.5
--.RVI2.Z. 2001-11-25T19:35:19.72 10.0 undecidable manual PN 0 0.035 0.77 0.8
--.SMB1.Z. 2001-11-25T19:35:17.89 10.0 undecidable manual PN 8 0.0334 1.41 0.4
--.FG5.Z. 2001-11-25T19:35:17.62 10.0 undecidable manual PN 15 0.0332 1.41 0.4
--.FG4.Z. 2001-11-25T19:35:16.25 10.0 undecidable manual PN 18 0.0325 1.2 0.5
--.LTRZ.Z. 2001-11-25T19:35:15.75 10.0 undecidable manual PN 36 0.0326 0.47 1
--.RFI.Z. 2001-11-25T19:35:15.35 10.0 undecidable manual PN 0 0.0321 0.79 0.8
--.MRB1.Z. 2001-11-25T19:35:13.65 10.0 undecidable manual PN 12 0.0313 0.34 1.1
--.VTB1.Z. 2001-11-25T19:35:13.63 10.0 undecidable manual PN 8 0.0314 0.16 1.1
--.MRLC.Z. 2001-11-25T19:35:10.98 10.0 positive manual PN 20 0.0292 0.85 1.6
--.CSSN.Z. 2001-11-25T19:35:09.28 10.0 undecidable manual PN 14 0.0291 -0.68 0.9
--.ORI.Z. 2001-11-25T19:35:07.46 10.0 undecidable manual PN 38 0.0271 0.52 1.1
--.SGO.Z. 2001-11-25T19:35:06.25 10.0 undecidable manual PN 19 0.0271 -0.67 1
--.SLCN.Z. 2001-11-25T19:35:06.70 10.0 undecidable manual PN 25 0.0266 -0.07 1.2
--.CSI.Z. 2001-11-25T19:35:03.90 10.0 undecidable manual PN 40 0.0246 -0.05 1.3
--.MMN.Z. 2001-11-25T19:35:02.50 10.0 undecidable manual PN 35 0.024 0.26 1.3
--.ROI.Z. 2001-11-25T19:35:02.89 10.0 undecidable manual PN 46 0.0246 -0.26 1.2
--.TDS.Z. 2001-11-25T19:35:01.75 10.0 undecidable manual PN 42 0.024 -0.48 1.2
--.MGR.Z. 2001-11-25T19:35:01.31 10.0 undecidable manual PN 26 0.0244 -1.37 0.5
--.AGST.Z. 2001-11-25T19:34:57.63 10.0 undecidable manual SN 114 0.0099 0.91 0.4
--.ACI.Z. 2001-11-25T19:34:57.98 10.0 undecidable manual PN 46 0.0215 -0.27 1.3
--.GRI.Z. 2001-11-25T19:34:55.50 10.0 undecidable manual PN 59 0.0199 -0.39 1.3
--.PTS.Z. 2001-11-25T19:34:50.50 10.0 undecidable manual PN 240 0.0163 -0.41 1.3
--.SOI.Z. 2001-11-25T19:34:49.63 10.0 undecidable manual PN 77 0.0151 1.05 0.8
--.GMB.Z. 2001-11-25T19:34:47.20 10.0 undecidable manual PN 72 0.0138 0.49 1.2
--.SCLL.Z. 2001-11-25T19:34:45.82 10.0 undecidable manual PN 68 0.0132 0.07 1.4
--.MTTG.Z. 2001-11-25T19:34:44.94 10.0 undecidable manual PN 78 0.0125 0.3 1.3
--.MSI.Z. 2001-11-25T19:34:43.55 10.0 positive manual PN 68 0.012 -0.34 2.6
--.ATN.Z. 2001-11-25T19:34:42.31 10.0 positive manual PN 69 0.0113 -0.41 2.5
--.ERC.Z. 2001-11-25T19:34:40.19 10.0 positive manual PN 286 0.0102 -0.9 1.8
--.AGST.Z. 2001-11-25T19:34:39.90 10.0 undecidable manual PN 114 0.0099 -0.74 1
--.USI.Z. 2001-11-25T19:34:38.96 10.0 positive manual PN! 328 0.0104 -2.52 0
--.LPI.Z. 2001-11-25T19:34:38.68 10.0 undecidable manual PG 44 0.0096 -1.59 0.4
--.SLNA.Z. 2001-11-25T19:34:38.00 10.0 undecidable manual PG 38 0.0096 -2.27 0.1
--.MEU.Z. 2001-11-25T19:34:37.54 10.0 negative manual PG 131 0.0083 0.18 2.7
--.CLTB.Z. 2001-11-25T19:34:33.21 10.0 positive manual PG 256 0.0055 1.45 0.9
--.FAVR.Z. 2001-11-25T19:34:32.98 10.0 positive manual PG! 207 0.0046 3.09 0
--.MNO.Z. 2001-11-25T19:34:30.93 10.0 positive manual PG 69 0.0054 -0.69 2.1
--.MPG.Z. 2001-11-25T19:34:30.69 10.0 undecidable manual PG 312 0.0058 -1.78 0.2
--.MCT.Z. 2001-11-25T19:34:24.85 10.0 negative manual PG 249 0.0027 -0.68 2.2
--.GIB.Z. 2001-11-25T19:34:23.58 10.0 positive manual PG 9 0.0023 -1.13 1.4
--.CSLB.Z. 2001-11-25T19:34:22.59 10.0 positive manual PG 18 0.0019 -1.14 1.4
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
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