Earthquake with magnitude of Md 3.3 on date 26-11-1986 and time 22:27:58 (UTC) in region Golfo di Manfredonia (Foggia)

A magnitude Md 3.3 earthquake occured in region: Golfo di Manfredonia (Foggia), on

  • 26-11-1986 22:27:58 (UTC)
  • 26-11-1986 23:27:58 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.502, 16.046 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
Zapponeta FG 9 3396 3396
Trinitapoli BT 16 14733 18129
Margherita di Savoia BT 17 11974 30103
Manfredonia FG 18 57279 87382

Municipalities with at least 50000 inhabitants

An earthquake occurred to
18 Km SE of Manfredonia (57279 inhabitants)
28 Km NW of Barletta (94814 inhabitants)
29 Km NE of Cerignola (58396 inhabitants)
37 Km NW of Andria (100440 inhabitants)
40 Km NW of Trani (56217 inhabitants)
42 Km E of Foggia (151991 inhabitants)
48 Km NW of Bisceglie (55422 inhabitants)
57 Km NW of Molfetta (59874 inhabitants)
59 Km E of San Severo (53905 inhabitants)
70 Km NW of Bitonto (55540 inhabitants)
80 Km NW of Bari (326344 inhabitants)
86 Km NW of Altamura (70396 inhabitants)
98 Km N of Potenza (67122 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 3.3 1986-11-26
22:27:58
41.502 16.046 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 37479
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1986-11-26 22:27:58 ± 0.113
Latitude 41.5020 ± 0.0119
Longitude 16.0460 ± 0.0108
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 37479

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) 1595.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 65
Number of associated phases, regardless of their use for origin computation 49
Number of defining phases 49
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.6
Epicentral distance of station closest to the epicenter (degree) 0.00332
Epicentral distance of station farthest from the epicenter (degree) 0.06144
Number of stations at which the event was observed 39
Number of stations from which data was used for origin computation 39
Magnitude information

Md:3.3

Field Value
Value 3.3
Uncertainty
Num. used stations 5
Type of magnitude Md
Reference to an origin 37479
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 17:37:36
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.CTI.Z. 1986-11-26T22:30:20.50 10.0 undecidable manual SN 326 0.0499 -1.24 0.1
--.VAI.Z. 1986-11-26T22:29:39.00 10.0 undecidable manual PN 311 0.0614 0.23 0.8
--.CO9.Z. 1986-11-26T22:29:24.50 10.0 undecidable manual PN 306 0.0523 -0.3 0.8
--.CTI.Z. 1986-11-26T22:29:20.50 10.0 undecidable manual PN 326 0.0499 -0.56 0.7
--.VAY.Z. 1986-11-26T22:29:13.00 10.0 undecidable manual PN 89 0.044 0.84 0.5
--.LJU.Z. 1986-11-26T22:29:09.30 10.0 undecidable manual PN 346 0.042 0.19 1.1
--.CEY.Z. 1986-11-26T22:29:05.20 10.0 undecidable manual PN 344 0.0395 -0.12 1.1
--.VBY.Z. 1986-11-26T22:29:00.20 10.0 undecidable manual PN 351 0.0363 -0.28 1.1
--.KBN.Z. 1986-11-26T22:28:55.10 10.0 undecidable manual PN 101 0.033 -0.34 1.2
--.OHR.Z. 1986-11-26T22:28:54.90 10.0 undecidable manual PN 94 0.0323 0.63 1.7
--.CRE.Z. 1986-11-26T22:28:54.45 10.0 undecidable manual PN 306 0.0331 -1.12 0.4
--.PHP.Z. 1986-11-26T22:28:50.10 10.0 undecidable manual PN 84 0.0295 -0.06 1.4
--.SD1.Z. 1986-11-26T22:28:49.50 10.0 undecidable manual SN 277 0.0151 -0.55 0.7
--.PVY.Z. 1986-11-26T22:28:48.00 10.0 undecidable manual PN 67 0.028 0.27 1.3
--.SOR.Z. 1986-11-26T22:28:47.50 10.0 undecidable manual SN 234 0.0142 -0.17 0.6
--.ARV.Z. 1986-11-26T22:28:46.00 10.0 undecidable manual PN 311 0.0273 -0.66 0.9
--.TIR.Z. 1986-11-26T22:28:45.70 10.0 undecidable manual PN 91 0.0257 1.38 0.2
--.ASS.Z. 1986-11-26T22:28:45.56 10.0 undecidable manual PN 302 0.0266 0 1.4
--.RMP.Z. 1986-11-26T22:28:41.00 10.0 undecidable manual PN 277 0.0226 1.45 0.3
--.SDA.Z. 1986-11-26T22:28:41.70 10.0 undecidable manual PN 77 0.0236 0.66 1
--.NKY.Z. 1986-11-26T22:28:40.90 10.0 undecidable manual PN 57 0.0229 0.89 0.7
--.PE1.Z. 1986-11-26T22:28:40.00 10.0 undecidable manual SN 123 0.0112 0.3 0.6
--.DUI.Z. 1986-11-26T22:28:39.00 10.0 undecidable manual SN 277 0.0108 0.51 0.8
--.SGO.Z. 1986-11-26T22:28:36.50 10.0 undecidable manual SN 210 0.0098 0.48 0.8
--.BDV.Z. 1986-11-26T22:28:36.00 10.0 undecidable manual PN 68 0.0198 0.63 1.1
--.AQU.Z. 1986-11-26T22:28:35.00 10.0 undecidable manual PN 293 0.0193 0.58 1.3
--.BRT.Z. 1986-11-26T22:28:33.50 10.0 undecidable manual SG 126 0.0093 -0.91 0.6
--.HCY.Z. 1986-11-26T22:28:33.00 10.0 undecidable manual PN 61 0.0185 -0.19 1.6
--.TS9.Z. 1986-11-26T22:28:31.57 10.0 undecidable manual PN 172 0.0167 1.1 0.5
--.SD1.Z. 1986-11-26T22:28:27.93 10.0 undecidable manual PN 277 0.0151 -0.2 1.6
--.MSC.Z. 1986-11-26T22:28:26.80 10.0 undecidable manual PN 259 0.0142 0 1.7
--.SOR.Z. 1986-11-26T22:28:26.30 10.0 undecidable manual PN 234 0.0142 -0.45 1.4
--.ORI.Z. 1986-11-26T22:28:26.50 10.0 undecidable manual PN 167 0.0133 1.16 0.5
--.OVO.Z. 1986-11-26T22:28:25.70 10.0 undecidable manual PN 241 0.0126 1.31 0.4
--.MG9.Z. 1986-11-26T22:28:24.50 10.0 undecidable manual PN 195 0.0127 0.09 1.6
--.BAI.Z. 1986-11-26T22:28:23.50 10.0 undecidable manual SG 121 0.0066 -1.27 0.2
--.SGG.Z. 1986-11-26T22:28:22.00 10.0 positive manual PN 264 0.0113 -0.23 3.1
--.DUI.Z. 1986-11-26T22:28:21.00 10.0 undecidable manual PN 277 0.0108 -0.45 1.3
--.BS1.Z. 1986-11-26T22:28:21.70 10.0 undecidable manual PN 231 0.0105 0.59 1.2
--.SGO.Z. 1986-11-26T22:28:20.00 10.0 undecidable manual PN 210 0.0098 -0.03 1.7
--.FG5.Z. 1986-11-26T22:28:20.00 10.0 undecidable manual SG 249 0.0056 -1.05 0.2
--.PE1.Z. 1986-11-26T22:28:20.50 10.0 undecidable manual PN 123 0.0112 -1.65 0.2
--.FG4.Z. 1986-11-26T22:28:18.50 10.0 undecidable manual SG 226 0.0049 0.05 0.7
--.BRT.Z. 1986-11-26T22:28:18.00 10.0 positive manual PG 126 0.0093 -1.1 1.3
--.TR9.Z. 1986-11-26T22:28:14.50 10.0 undecidable manual PG 233 0.0068 0.52 1.3
--.BAI.Z. 1986-11-26T22:28:12.20 10.0 positive manual PG 121 0.0066 -1.33 0.8
--.FG5.Z. 1986-11-26T22:28:11.50 10.0 undecidable manual PG 249 0.0056 0.12 1.6
--.FG4.Z. 1986-11-26T22:28:10.19 10.0 undecidable manual PG 226 0.0049 0.3 1.5
--.FOG.Z. 1986-11-26T22:28:06.00 10.0 undecidable manual PG 261 0.0033 -0.55 1.2
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download