Earthquake with magnitude of Md 3.8 on date 27-10-1985 and time 11:45:27 (UTC) in region 9 km NW Manfredonia (FG)

A magnitude Md 3.8 earthquake occured in region: 9 km NW Manfredonia (FG), on

  • 27-10-1985 11:45:27 (UTC)
  • 27-10-1985 12:45:27 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.691, 15.842 at 12 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
Manfredonia FG 9 57279 57279
San Giovanni Rotondo FG 10 27184 84463
Monte Sant'Angelo FG 10 12657 97120
Cagnano Varano FG 16 7330 104450
San Marco in Lamis FG 17 13831 118281
Carpino FG 17 4182 122463
Mattinata FG 18 6310 128773

Municipalities with at least 50000 inhabitants

An earthquake occurred to
9 Km NW of Manfredonia (57279 inhabitants)
35 Km NE of Foggia (151991 inhabitants)
38 Km E of San Severo (53905 inhabitants)
48 Km N of Cerignola (58396 inhabitants)
55 Km NW of Barletta (94814 inhabitants)
64 Km NW of Andria (100440 inhabitants)
67 Km NW of Trani (56217 inhabitants)
74 Km NW of Bisceglie (55422 inhabitants)
83 Km NW of Molfetta (59874 inhabitants)
96 Km NW of Bitonto (55540 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 3.8 1985-10-27
11:45:27
41.691 15.842 12 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 15059
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1985-10-27 11:45:27 ± 0.278
Latitude 41.6910 ± 0.0128
Longitude 15.8420 ± 0.0146
Depth (km) 12 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 15059

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) 1872.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 57
Number of associated phases, regardless of their use for origin computation 77
Number of defining phases 77
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.8
Epicentral distance of station closest to the epicenter (degree) 0.00065
Epicentral distance of station farthest from the epicenter (degree) 0.09455
Number of stations at which the event was observed 67
Number of stations from which data was used for origin computation 67
Magnitude information

Md:3.8

Field Value
Value 3.8
Uncertainty
Num. used stations 5
Type of magnitude Md
Reference to an origin 15059
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 17:17:50
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.VAI.Z. 1985-10-27T11:48:15.00 10.0 undecidable manual SN? 311 0.0593 0.39 0
--.BGF.Z. 1985-10-27T11:47:57.80 10.0 undecidable manual PN 302 0.0945 -0.06 0.9
--.AVF.Z. 1985-10-27T11:47:53.00 10.0 undecidable manual PN 304 0.0925 -1.81 0.2
--.LOR.Z. 1985-10-27T11:47:51.80 10.0 undecidable manual PN 307 0.0917 -1.78 0.2
--.SAL.Z. 1985-10-27T11:47:49.00 10.0 undecidable manual SN 317 0.0493 0.66 0.5
--.LBF.Z. 1985-10-27T11:47:48.80 10.0 undecidable manual PN 306 0.0899 -1.95 0.1
--.SMF.Z. 1985-10-27T11:47:48.40 10.0 undecidable manual PN 304 0.0892 -1.39 0.4
--.CTI.Z. 1985-10-27T11:47:43.00 10.0 undecidable manual SN 326 0.0477 -0.9 0.4
--.HAU.Z. 1985-10-27T11:47:38.90 10.0 undecidable manual PN 316 0.083 -1.3 0.4
--.CDF.Z. 1985-10-27T11:47:37.10 10.0 undecidable manual PN 321 0.0813 -0.56 0.9
--.BSF.Z. 1985-10-27T11:47:34.10 10.0 undecidable manual PN 317 0.0799 -1.42 0.4
--.ROF.Z. 1985-10-27T11:47:33.20 10.0 undecidable manual PN 316 0.0785 -0.21 1
--.MOF.Z. 1985-10-27T11:47:32.80 10.0 undecidable manual PN 318 0.0784 -0.53 0.9
--.PRK.Z. 1985-10-27T11:47:27.50 10.0 undecidable manual PN 103 0.0746 0.02 1.1
--.EMS.Z. 1985-10-27T11:47:20.60 10.0 undecidable manual PN 307 0.0699 0.36 1.1
--.MUO.Z. 1985-10-27T11:47:16.10 10.0 undecidable manual PN 318 0.0663 1.36 0.4
--.LLS.Z. 1985-10-27T11:47:12.00 10.0 undecidable manual PN 319 0.0639 0.85 0.8
--.VDL.Z. 1985-10-27T11:47:05.30 10.0 undecidable manual PN 318 0.0596 0.75 0.9
--.TMA.Z. 1985-10-27T11:47:04.50 10.0 undecidable manual PN 313 0.0601 -0.84 0.9
--.OSS.Z. 1985-10-27T11:47:03.10 10.0 undecidable manual PN 322 0.058 0.94 0.8
--.VAI.Z. 1985-10-27T11:47:02.50 10.0 undecidable manual PN 311 0.0593 -1.6 0.4
--.CH1.Z. 1985-10-27T11:47:01.50 10.0 undecidable manual SN 305 0.0311 1.44 0.2
--.BG1.Z. 1985-10-27T11:46:55.10 10.0 undecidable manual PN 314 0.0542 -1.2 0.7
--.CO9.Z. 1985-10-27T11:46:52.00 10.0 undecidable manual PN 305 0.0502 1.8 0.2
--.SAL.Z. 1985-10-27T11:46:48.30 10.0 negative manual PN 317 0.0493 -0.63 2.4
--.CVF.Z. 1985-10-27T11:46:47.00 10.0 undecidable manual PN 282 0.0471 1.44 0.5
--.FO1.Z. 1985-10-27T11:46:46.50 10.0 undecidable manual PN 337 0.0482 -0.83 1
--.AR1.Z. 1985-10-27T11:46:45.00 10.0 undecidable manual SN 311 0.0251 0.62 0.5
--.CTI.Z. 1985-10-27T11:46:45.30 10.0 undecidable manual PN 326 0.0477 -1.06 1.7
--.RBL.Z. 1985-10-27T11:46:42.10 10.0 undecidable manual PN 341 0.0452 -0.44 1.4
--.VAY.Z. 1985-10-27T11:46:42.70 10.0 undecidable manual PN 92 0.0454 -0.22 1.4
--.VLS.Z. 1985-10-27T11:46:42.50 10.0 undecidable manual PN 132 0.0455 -0.55 1.2
--.KZN.Z. 1985-10-27T11:46:39.00 10.0 undecidable manual PN 105 0.0421 1.12 0.8
--.BD1.Z. 1985-10-27T11:46:36.50 10.0 undecidable manual PN 303 0.0406 0.92 1
--.BEO.Z. 1985-10-27T11:46:36.90 10.0 undecidable manual PN 45 0.0413 0.27 1.5
--.VOY.Z. 1985-10-27T11:46:35.60 10.0 undecidable manual PN 342 0.041 -0.62 1.3
--.LJU.Z. 1985-10-27T11:46:35.10 10.0 undecidable manual PN 348 0.04 0.36 1.4
--.PS9.Z. 1985-10-27T11:46:34.90 10.0 undecidable manual PN 299 0.0396 0.86 1.1
--.SKO.Z. 1985-10-27T11:46:31.50 10.0 undecidable manual PN 84 0.0376 0.53 1.4
--.LCI.Z. 1985-10-27T11:46:31.00 10.0 undecidable manual SN 127 0.0196 1.14 0.6
--.CEY.Z. 1985-10-27T11:46:31.00 10.0 undecidable manual PN 346 0.0375 0.1 1.6
--.TRI.Z. 1985-10-27T11:46:31.90 10.0 undecidable manual PN 340 0.0385 -0.57 1.4
--.GIB.Z. 1985-10-27T11:46:28.50 10.0 undecidable manual PN 201 0.0355 0.6 1.4
--.OHR.Z. 1985-10-27T11:46:26.10 10.0 undecidable manual PN 97 0.0338 0.85 1.1
--.CH1.Z. 1985-10-27T11:46:21.70 10.0 undecidable manual PN 305 0.0311 0.64 1.3
--.PVY.Z. 1985-10-27T11:46:18.50 10.0 undecidable manual PN 72 0.0287 1.06 0.9
--.PLE.Z. 1985-10-27T11:46:17.60 10.0 undecidable manual PN 56 0.0278 1.6 0.4
--.AR1.Z. 1985-10-27T11:46:12.20 10.0 undecidable manual PN 311 0.0251 0.2 1.6
--.AS1.Z. 1985-10-27T11:46:12.20 10.0 undecidable manual PN 301 0.0244 1.17 0.8
--.TTG.Z. 1985-10-27T11:46:10.00 10.0 undecidable manual PN 72 0.0237 0.11 1.6
--.ULC.Z. 1985-10-27T11:46:10.00 10.0 undecidable manual PN 82 0.0229 1.34 0.6
--.MNS.Z. 1985-10-27T11:46:08.40 10.0 undecidable manual PN 287 0.022 1.19 0.8
--.RDP.Z. 1985-10-27T11:46:07.20 10.0 undecidable manual PN 272 0.021 1.56 0.4
--.BRT.Z. 1985-10-27T11:46:07.00 10.0 undecidable manual SN 129 0.0114 -1.28 0.3
--.SGO.Z. 1985-10-27T11:46:06.00 10.0 undecidable manual SN 199 0.0108 -0.47 0.8
--.BDV.Z. 1985-10-27T11:46:05.00 10.0 undecidable manual PN 74 0.0206 -0.14 1.6
--.BRY.Z. 1985-10-27T11:46:05.50 10.0 undecidable manual PN 57 0.021 -0.18 1.6
--.LCI.Z. 1985-10-27T11:46:03.00 10.0 undecidable manual PN 127 0.0196 -0.62 1.3
--.HCY.Z. 1985-10-27T11:46:02.00 10.0 undecidable manual PN 68 0.0189 -0.6 1.3
--.DUI.Z. 1985-10-27T11:46:02.50 10.0 undecidable manual SN 268 0.0092 0 1
--.AQU.Z. 1985-10-27T11:46:01.90 10.0 undecidable manual PN 290 0.0173 1.79 0.3
--.MMN.Z. 1985-10-27T11:45:59.50 10.0 undecidable manual PN 176 0.0162 1.11 1.8
--.ORI.Z. 1985-10-27T11:45:56.30 10.0 undecidable manual PN 164 0.0153 -0.69 1.2
--.QR9.Z. 1985-10-27T11:45:56.10 10.0 undecidable manual PN 238 0.0136 1.73 0.3
--.SD1.Z. 1985-10-27T11:45:55.10 10.0 undecidable manual PN 271 0.0136 0.66 1.3
--.SOR.Z. 1985-10-27T11:45:54.60 10.0 undecidable manual PN 226 0.0142 -0.8 1.1
--.MSC.Z. 1985-10-27T11:45:54.10 10.0 undecidable manual PN 251 0.0134 0.05 1.6
--.PE1.Z. 1985-10-27T11:45:53.00 10.0 undecidable manual PN 126 0.0133 -0.97 1
--.OVO.Z. 1985-10-27T11:45:52.70 10.0 undecidable manual PN 231 0.0125 0.03 1.6
--.BRT.Z. 1985-10-27T11:45:50.10 10.0 undecidable manual PN 129 0.0114 -1.05 0.9
--.SGO.Z. 1985-10-27T11:45:48.70 10.0 undecidable manual PN 199 0.0108 -1.41 0.5
--.SGG.Z. 1985-10-27T11:45:48.70 10.0 positive manual PN 254 0.0102 -0.53 2.8
--.DUI.Z. 1985-10-27T11:45:47.90 10.0 negative manual PN 268 0.0092 0.08 3.2
--.BAI.Z. 1985-10-27T11:45:45.00 10.0 undecidable manual PG 126 0.0087 -1.88 0.3
--.TR9.Z. 1985-10-27T11:45:43.40 10.0 undecidable manual PG 215 0.007 -0.13 1.6
--.MS1.Z. 1985-10-27T11:45:33.00 10.0 undecidable manual SG 79 0.0006 0.37 0.5
--.MS1.Z. 1985-10-27T11:45:30.80 10.0 undecidable manual PG 79 0.0006 0.23 1.4
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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