Earthquake with magnitude of Md 4.1 on date 08-01-1986 and time 01:27:21 (Italy) in region Adriatico Centrale (MARE)

A magnitude Md 4.1 earthquake occured in region: Adriatico Centrale (MARE), on

  • 08-01-1986 00:27:21 (UTC)
  • 08-01-1986 01:27:21 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.6, 15.41 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

An earthquake occurred to
99 Km E of Pescara (121014 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 4.1
M 4.7
1986-01-08
00:27:21
42.6 15.41 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 19609
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1986-01-08 00:27:21 ± 0.12
Latitude 42.60 ± 0.02
Longitude 15.41 ± 0.02
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 19609

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) 2354.8
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 68
Number of associated phases, regardless of their use for origin computation 89
Number of defining phases 89
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) 0.00874
Epicentral distance of station farthest from the epicenter (degree) 0.07512
Number of stations at which the event was observed 83
Number of stations from which data was used for origin computation 83
Magnitudes information

Md:4.1

Field Value
Value 4.1
Uncertainty
Num. used stations 2
Type of magnitude Md
Reference to an origin 19609
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 17:22:15

M:4.7

Field Value
Value 4.7
Uncertainty
Num. used stations
Type of magnitude M
Reference to an origin 19609
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 09:23:57
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.ORO.Z. 1986-01-08T00:29:59.50 10.0 undecidable manual SN 302 0.0551 1.49 0.2
--.VAI.Z. 1986-01-08T00:29:49.50 10.0 undecidable manual SN 307 0.0519 0.08 0.5
--.HAU.Z. 1986-01-08T00:29:21.60 10.0 undecidable manual PN 314 0.0751 -0.91 0.7
--.CDF.Z. 1986-01-08T00:29:18.80 10.0 undecidable manual PN 318 0.0732 -0.76 0.8
--.BSF.Z. 1986-01-08T00:29:16.20 10.0 undecidable manual PN 314 0.072 -1.61 0.4
--.NEC.Z. 1986-01-08T00:29:09.90 10.0 undecidable manual PN 309 0.0669 -0.13 1.1
--.BBS.Z. 1986-01-08T00:29:09.70 10.0 undecidable manual PN 314 0.0665 0.24 1.1
--.SLE.Z. 1986-01-08T00:29:04.90 10.0 undecidable manual PN 319 0.0639 -0.43 1
--.EMS.Z. 1986-01-08T00:29:04.00 10.0 undecidable manual PN 303 0.0628 0.29 1.1
--.ZUL.Z. 1986-01-08T00:29:03.60 10.0 undecidable manual PN 317 0.0626 0.25 1.1
--.LRG.Z. 1986-01-08T00:29:01.30 10.0 undecidable manual PN 280 0.0599 1.97 0.3
--.LMR.Z. 1986-01-08T00:28:59.70 10.0 undecidable manual PN 279 0.0588 1.96 0.3
--.DIX.Z. 1986-01-08T00:28:59.30 10.0 undecidable manual PN 304 0.0602 -0.43 1.1
--.FRF.Z. 1986-01-08T00:28:58.60 10.0 undecidable manual PN 281 0.0581 1.99 0.3
--.RRL.Z. 1986-01-08T00:28:57.80 10.0 undecidable manual PN 293 0.0597 -1.24 0.6
--.FIR.N. 1986-01-08T00:28:57.00 10.0 undecidable manual SN! 293 0.0291 7.51 0
--.MUO.Z. 1986-01-08T00:28:57.90 10.0 undecidable manual PN 315 0.0584 0.99 0.8
--.SAX.Z. 1986-01-08T00:28:56.00 10.0 undecidable manual PN 319 0.0569 1.27 0.6
--.LSD.Z. 1986-01-08T00:28:55.80 10.0 undecidable manual PN 299 0.0592 -2.41 0.1
--.ORX.Z. 1986-01-08T00:28:54.90 10.0 undecidable manual PN 302 0.0551 2.88 0
--.LLS.Z. 1986-01-08T00:28:54.70 10.0 undecidable manual PN 315 0.0559 1.43 0.5
--.SOO.Z. 1986-01-08T00:28:54.10 10.0 undecidable manual PN 290 0.0567 -0.38 1.1
--.MMK.Z. 1986-01-08T00:28:53.10 10.0 undecidable manual PN 306 0.0571 -1.83 0.3
--.DA9.Z. 1986-01-08T00:28:53.00 10.0 undecidable manual PN 291 0.0559 -0.11 1.2
--.TRI.Z. 1986-01-08T00:28:52.00 10.0 undecidable manual SN 340 0.0299 0.62 0.7
--.STV.Z. 1986-01-08T00:28:51.70 10.0 undecidable manual PN 288 0.0548 0.23 1.2
--.ENR.Z. 1986-01-08T00:28:51.10 10.0 undecidable manual PN 288 0.0542 0.57 1.1
--.ORO.Z. 1986-01-08T00:28:50.00 10.0 undecidable manual PN 302 0.0551 -2 0.3
--.SBF.Z. 1986-01-08T00:28:50.30 10.0 undecidable manual PN 285 0.0534 0.89 0.9
--.VLS.Z. 1986-01-08T00:28:48.00 10.0 undecidable manual PN 136 0.0533 -1.16 0.7
--.VDL.Z. 1986-01-08T00:28:47.10 10.0 undecidable manual PN 315 0.0516 0.38 1.2
--.ROB.Z. 1986-01-08T00:28:46.10 10.0 undecidable manual PN 290 0.0515 -0.36 1.2
--.TMA.Z. 1986-01-08T00:28:46.70 10.0 undecidable manual PN 309 0.0525 -1.33 0.6
--.IMP.Z. 1986-01-08T00:28:45.10 10.0 undecidable manual PN 286 0.0506 0.02 1.3
--.VAI.Z. 1986-01-08T00:28:45.50 10.0 negative manual PN 307 0.0519 -1.54 1
--.OSS.Z. 1986-01-08T00:28:44.30 10.0 undecidable manual PN 319 0.0499 0.35 1.2
--.FIN.Z. 1986-01-08T00:28:43.10 10.0 undecidable manual PN 289 0.0492 0.16 1.3
--.CKI.Z. 1986-01-08T00:28:42.70 10.0 undecidable manual PN 292 0.0493 -0.37 1.2
--.KZN.Z. 1986-01-08T00:28:40.50 10.0 undecidable manual PN 113 0.0475 0.06 1.3
--.MDI.Z. 1986-01-08T00:28:37.50 10.0 undecidable manual PN 310 0.0465 -1.39 0.6
--.GEN.Z. 1986-01-08T00:28:36.80 10.0 undecidable manual PN 293 0.0452 -0.11 1.3
--.CO9.Z. 1986-01-08T00:28:34.50 10.0 undecidable manual PN 299 0.0434 0.44 1.3
--.PRG.N. 1986-01-08T00:28:32.00 10.0 undecidable manual SN 284 0.0203 5.9 0
--.BVT.Z. 1986-01-08T00:28:30.90 10.0 undecidable manual PN 297 0.0401 1.75 0.4
--.SAL.Z. 1986-01-08T00:28:30.50 10.0 negative manual PN 312 0.0415 -0.76 2.3
--.SKO.Z. 1986-01-08T00:28:30.50 10.0 undecidable manual PN 96 0.0405 0.83 1.1
--.KBN.Z. 1986-01-08T00:28:29.90 10.0 undecidable manual PN 114 0.0402 0.64 1.2
--.SRN.Z. 1986-01-08T00:28:28.80 10.0 undecidable manual PN 127 0.0395 0.65 1.2
--.FO1.Z. 1986-01-08T00:28:27.50 10.0 undecidable manual PN 336 0.0397 -0.92 1
--.CTI.Z. 1986-01-08T00:28:27.00 10.0 negative manual PN 323 0.0393 -0.89 2.1
--.OHR.Z. 1986-01-08T00:28:26.50 10.0 undecidable manual PN 108 0.0384 -0.1 1.4
--.RBL.Z. 1986-01-08T00:28:23.70 10.0 undecidable manual PN 342 0.0365 0.1 1.4
--.PHP.Z. 1986-01-08T00:28:21.00 10.0 undecidable manual PN 102 0.0345 0.44 1.3
--.BDI.Z. 1986-01-08T00:28:20.00 10.0 undecidable manual PN 294 0.0341 0.08 1.4
--.VLO.Z. 1986-01-08T00:28:19.50 10.0 undecidable manual PN 123 0.0335 0.5 1.3
--.TIR.Z. 1986-01-08T00:28:17.00 10.0 undecidable manual PN 109 0.0318 0.57 1.3
--.VOY.Z. 1986-01-08T00:28:16.50 10.0 undecidable manual PN 343 0.0324 -0.78 1.1
--.LJU.Z. 1986-01-08T00:28:15.60 10.0 undecidable manual PN 350 0.0315 -0.34 1.4
--.FIR.Z. 1986-01-08T00:28:15.00 10.0 undecidable manual PN! 293 0.0291 2.56 0
--.PVY.Z. 1986-01-08T00:28:15.00 10.0 undecidable manual PN 88 0.0302 1.03 1
--.IVA.Z. 1986-01-08T00:28:14.00 10.0 undecidable manual PN 84 0.0297 0.73 1.2
--.SDA.Z. 1986-01-08T00:28:12.00 10.0 undecidable manual PN 99 0.0277 1.87 0.4
--.TRI.Z. 1986-01-08T00:28:12.50 10.0 undecidable manual PN 340 0.0299 -1.03 1
--.CEY.Z. 1986-01-08T00:28:11.80 10.0 undecidable manual PN 348 0.0289 -0.24 1.4
--.MAO.Z. 1986-01-08T00:28:11.50 10.0 undecidable manual PN 268 0.0283 0.54 1.3
--.PLE.Z. 1986-01-08T00:28:10.00 10.0 undecidable manual PN 74 0.027 0.87 1.1
--.LCI.Z. 1986-01-08T00:28:09.50 10.0 undecidable manual PN 137 0.0273 -0.04 1.4
--.TTG.Z. 1986-01-08T00:28:07.20 10.0 undecidable manual PN 92 0.0256 0.3 1.4
--.CRE.Z. 1986-01-08T00:28:06.00 10.0 undecidable manual PN 293 0.0244 0.77 1.1
--.ORI.Z. 1986-01-08T00:28:05.00 10.0 undecidable manual PN 163 0.0239 0.6 1.3
--.SAR.Z. 1986-01-08T00:28:05.20 10.0 undecidable manual PN 59 0.0228 2.43 0.1
--.NKY.Z. 1986-01-08T00:28:04.50 10.0 undecidable manual PN 84 0.0238 0.32 1.4
--.RDP.Z. 1986-01-08T00:27:59.00 10.0 undecidable manual PN 248 0.0194 1.45 0.6
--.HCY.Z. 1986-01-08T00:27:59.00 10.0 undecidable manual PN 93 0.0205 -0.18 1.4
--.BRY.Z. 1986-01-08T00:27:59.60 10.0 undecidable manual PN 81 0.0209 -0.13 1.4
--.PE1.Z. 1986-01-08T00:27:59.00 10.0 positive manual PN 139 0.021 -0.97 2
--.PRG.N. 1986-01-08T00:27:57.00 10.0 undecidable manual PN 284 0.0203 -1.93 0.3
--.ASS.Z. 1986-01-08T00:27:57.50 10.0 undecidable manual PN 284 0.0186 1.18 0.8
--.MS1.Z. 1986-01-08T00:27:57.00 10.0 undecidable manual SG 156 0.0087 1.96 0.1
--.MNS.Z. 1986-01-08T00:27:56.50 10.0 undecidable manual PN 265 0.0181 0.89 1.1
--.BRT.Z. 1986-01-08T00:27:56.50 10.0 negative manual PN 142 0.0193 -0.97 2
--.ARV.Z. 1986-01-08T00:27:55.00 10.0 undecidable manual PN 297 0.0181 -0.5 1.3
--.SGO.Z. 1986-01-08T00:27:55.00 10.0 undecidable manual PN 182 0.0183 -0.84 1.1
--.BAI.Z. 1986-01-08T00:27:52.30 10.0 positive manual PN 143 0.0166 -0.94 2
--.AQU.Z. 1986-01-08T00:27:49.50 10.0 negative manual PN 261 0.0134 1.06 0.9
--.AM1.Z. 1986-01-08T00:27:49.13 10.0 undecidable manual PN 306 0.0146 -1.07 0.9
--.SD1.Z. 1986-01-08T00:27:48.50 10.0 undecidable manual PN 234 0.0133 0.32 1.4
--.DUI.Z. 1986-01-08T00:27:43.50 10.0 undecidable manual PN 217 0.0105 -0.47 1.3
--.MS1.Z. 1986-01-08T00:27:39.50 10.0 positive manual PG 156 0.0087 -1.5 1.2
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