Earthquake with magnitude of Md 1.7 on date 09-06-1985 and time 16:05:24 (UTC) in region 1 km W Monte Vidon Corrado (FM)

A magnitude Md 1.7 earthquake occured in region: 1 km W Monte Vidon Corrado (FM), on

  • 09-06-1985 16:05:24 (UTC)
  • 09-06-1985 18:05:24 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.1210, 13.4710 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

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Monte Vidon Corrado FM 1 731 731
Falerone FM 1 3337 4068
Montappone FM 2 1682 5750
Massa Fermana FM 3 963 6713
Servigliano FM 5 2336 9049
Montegiorgio FM 6 6851 15900
Belmonte Piceno FM 6 646 16546
Sant'Angelo in Pontano MC 7 1436 17982
Loro Piceno MC 7 2401 20383
Mogliano MC 7 4696 25079
Penna San Giovanni MC 8 1108 26187
Ripe San Ginesio MC 9 852 27039
Monsampietro Morico FM 9 659 27698
Monteleone di Fermo FM 9 395 28093
Magliano di Tenna FM 10 1452 29545
Francavilla d'Ete FM 10 964 30509
Monte San Martino MC 10 765 31274
Colmurano MC 10 1263 32537
Grottazzolina FM 11 3398 35935
Rapagnano FM 11 2145 38080
Petriolo MC 11 1998 40078
Santa Vittoria in Matenano FM 11 1330 41408
Montottone FM 11 979 42387
Urbisaglia MC 11 2628 45015
Monte San Pietrangeli FM 12 2458 47473
Gualdo MC 12 815 48288
San Ginesio MC 13 3498 51786
Montelparo FM 13 778 52564
Smerillo FM 13 365 52929
Torre San Patrizio FM 13 2048 54977
Monte Giberto FM 13 801 55778
Monte Rinaldo FM 14 379 56157
Corridonia MC 15 15430 71587
Montefalcone Appennino FM 15 424 72011
Ortezzano FM 15 774 72785
Monte Vidon Combatte FM 15 433 73218
Ponzano di Fermo FM 15 1674 74892
Petritoli FM 16 2335 77227
Monte San Giusto MC 16 8191 85418
Sarnano MC 17 3264 88682
Camporotondo di Fiastrone MC 17 563 89245
Cessapalombo MC 17 512 89757
Force AP 18 1354 91111
Tolentino MC 18 20069 111180
Amandola FM 18 3629 114809
Montegranaro FM 18 12990 127799
Montalto delle Marche AP 19 2122 129921
Comunanza AP 19 3166 133087
Monte Urano FM 19 8353 141440
Montedinove AP 19 488 141928
Pollenza MC 19 6618 148546
Belforte del Chienti MC 20 1886 150432
Rotella AP 20 906 151338
Caldarola MC 20 1823 153161
Carassai AP 20 1100 154261

Municipalities with at least 50000 inhabitants

An earthquake occurred to
55 Km NW of Teramo (54892 inhabitants)
55 Km S of Ancona (100861 inhabitants)
65 Km E of Foligno (57155 inhabitants)
86 Km N of L'Aquila (69753 inhabitants)
87 Km NW of Montesilvano (53738 inhabitants)
88 Km E of Perugia (166134 inhabitants)
88 Km SE of Fano (60888 inhabitants)
92 Km NE of Terni (111501 inhabitants)
95 Km NW of Pescara (121014 inhabitants)
99 Km SE of Pesaro (94582 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 1.7 1985-06-09
16:05:24
43.121 13.471 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 8269
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1985-06-09 16:05:24 ± 0.83
Latitude 43.1210 ± 0.0455
Longitude 13.4710 ± 0.0682
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 8269

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) 7497.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 241
Number of associated phases, regardless of their use for origin computation 6
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00219
Epicentral distance of station farthest from the epicenter (degree) 0.00534
Number of stations at which the event was observed 3
Number of stations from which data was used for origin computation 3
Magnitude information

Md:1.7

Field Value
Value 1.7
Uncertainty
Num. used stations 2
Type of magnitude Md
Reference to an origin 8269
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 17:12:19
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.AS1.Z. 1985-06-09T16:05:44.50 10.0 undecidable manual SG 264 0.5883 -0.86 0.1
--.AS1.Z. 1985-06-09T16:05:37.50 10.0 undecidable manual PG 264 0.5883 1.09 0.2
--.ALP.Z. 1985-06-09T16:05:37.30 10.0 undecidable manual SG 168 0.3441 0.07 0.9
--.CM2.Z. 1985-06-09T16:05:34.40 10.0 undecidable manual SG 286 0.2442 0.27 0.8
--.ALP.Z. 1985-06-09T16:05:31.60 10.0 undecidable manual PG 168 0.3441 -0.11 1.4
--.CM2.Z. 1985-06-09T16:05:29.70 10.0 undecidable manual PG 286 0.2442 -0.22 2.6
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