Earthquake with magnitude of Md 3.0 on date 06-10-1989 and time 12:02:27 (UTC) in region 5 km N Cittareale (RI)

A magnitude Md 3.0 earthquake occured in region: 5 km N Cittareale (RI), on

  • 06-10-1989 12:02:27 (UTC)
  • 06-10-1989 13:02:27 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.66, 13.15 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
Cittareale RI 5 482 482
Accumoli RI 9 667 1149
Amatrice RI 12 2657 3806
Cascia PG 13 3217 7023
Norcia PG 15 4957 11980
Monteleone di Spoleto PG 16 599 12579
Posta RI 16 694 13273
Borbona RI 17 617 13890
Arquata del Tronto AP 17 1178 15068
Montereale AQ 18 2581 17649
Poggiodomo PG 18 117 17766
Leonessa RI 19 2435 20201

Municipalities with at least 50000 inhabitants

An earthquake occurred to
40 Km NW of L'Aquila (69753 inhabitants)
43 Km E of Terni (111501 inhabitants)
46 Km W of Teramo (54892 inhabitants)
49 Km SE of Foligno (57155 inhabitants)
79 Km SE of Perugia (166134 inhabitants)
82 Km NE of Guidonia Montecelio (88673 inhabitants)
83 Km NE of Tivoli (56533 inhabitants)
84 Km W of Montesilvano (53738 inhabitants)
90 Km E of Viterbo (67173 inhabitants)
90 Km W of Pescara (121014 inhabitants)
91 Km W of Chieti (51815 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 3.0
ML-VAX 2.2
1989-10-06
12:02:27
42.67 13.15 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 101729
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1989-10-06 12:02:27 ± 0.1
Latitude 42.67 ± 0.01
Longitude 13.15 ± 0.01
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 101729

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) 1077
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 66
Number of associated phases, regardless of their use for origin computation 31
Number of defining phases 31
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.4
Epicentral distance of station closest to the epicenter (degree) 0.00291
Epicentral distance of station farthest from the epicenter (degree) 0.02088
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 19
Magnitudes information

Md:3

Field Value
Value 3
Uncertainty
Num. used stations 4
Type of magnitude Md
Reference to an origin 101729
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 18:34:50

ML:2.2

Field Value
Value 2.2
Uncertainty
Num. used stations 4
Type of magnitude ML
Reference to an origin 101729
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 13:07:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.BDI.Z. 1989-10-06T12:03:06.50 10.0 undecidable manual PN 308 0.0209 0.59 0.5
--.AM8.Z. 1989-10-06T12:03:01.50 10.0 undecidable manual SG 20 0.0084 0.7 0.4
--.RDP.Z. 1989-10-06T12:03:00.76 10.0 undecidable manual SG 199 0.0086 -0.16 0.6
--.RMP.Z. 1989-10-06T12:02:59.50 10.0 undecidable manual SG 201 0.0082 0.05 0.6
--.ARV.Z. 1989-10-06T12:02:57.24 10.0 undecidable manual SG 350 0.0076 -0.02 1
--.SFI.Z. 1989-10-06T12:02:56.50 10.0 undecidable manual PN 323 0.014 1.06 0.2
--.CP9.Z. 1989-10-06T12:02:56.40 10.0 undecidable manual SG 190 0.0073 0.14 0.6
--.PGD.Z. 1989-10-06T12:02:55.58 10.0 undecidable manual PN 320 0.0143 -0.36 0.9
--.RFI.Z. 1989-10-06T12:02:55.50 10.0 undecidable manual PN 155 0.0134 0.89 0.3
--.MAO.Z. 1989-10-06T12:02:54.80 10.0 undecidable manual PN 261 0.0134 0.3 1
--.DUI.Z. 1989-10-06T12:02:54.00 10.0 undecidable manual PN 135 0.0125 0.79 0.5
--.AZI.Z. 1989-10-06T12:02:52.61 10.0 undecidable manual SG 162 0.0063 -0.26 0.6
--.MC8.Z. 1989-10-06T12:02:52.70 10.0 undecidable manual SG 17 0.0059 1.48 0
--.CRE.Z. 1989-10-06T12:02:52.30 10.0 undecidable manual PN 318 0.0116 0.5 0.9
--.ASS.Z. 1989-10-06T12:02:47.17 10.0 undecidable manual SG 317 0.0048 -0.2 0.6
--.CM8.Z. 1989-10-06T12:02:46.70 10.0 undecidable manual SG 359 0.0047 -0.38 0.8
--.RDP.Z. 1989-10-06T12:02:46.59 10.0 undecidable manual PG 199 0.0086 -0.08 1.5
--.RMP.Z. 1989-10-06T12:02:45.50 10.0 undecidable manual PG 201 0.0082 -0.32 1.4
--.AM8.Z. 1989-10-06T12:02:45.67 10.0 negative manual PG 20 0.0084 -0.67 1.6
--.CP9.Z. 1989-10-06T12:02:44.80 10.0 undecidable manual PG 190 0.0073 0.1 1.6
--.MNS.Z. 1989-10-06T12:02:43.95 10.0 undecidable manual SG 231 0.004 -0.38 0.5
--.ARV.Z. 1989-10-06T12:02:43.90 10.0 undecidable manual PG 350 0.0076 -0.66 0.8
--.AZI.Z. 1989-10-06T12:02:42.31 10.0 undecidable manual PG 162 0.0063 0.29 1.4
--.MC8.Z. 1989-10-06T12:02:41.38 10.0 negative manual PG 17 0.0059 0.31 2.8
--.AQU.Z. 1989-10-06T12:02:40.86 10.0 undecidable manual SG 149 0.0032 -0.41 0.5
--.ALP.Z. 1989-10-06T12:02:39.48 10.0 undecidable manual SG 69 0.0029 -0.47 0.7
--.ASS.Z. 1989-10-06T12:02:38.47 10.0 undecidable manual PG 317 0.0048 -0.38 1.3
--.CM8.Z. 1989-10-06T12:02:37.86 10.0 negative manual PG 359 0.0047 -0.82 1.2
--.MNS.Z. 1989-10-06T12:02:36.58 10.0 positive manual PG 231 0.004 -0.52 2.1
--.AQU.Z. 1989-10-06T12:02:34.72 10.0 undecidable manual PG 149 0.0032 -0.61 0.9
--.ALP.Z. 1989-10-06T12:02:34.32 10.0 positive manual PG 69 0.0029 -0.24 3
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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