Earthquake with magnitude of Md 2.0 on date 12-01-1988 and time 22:19:00 (Italy) in region 3 km E Penna San Giovanni (MC)

A magnitude Md 2.0 earthquake occured in region: 3 km E Penna San Giovanni (MC), on

  • 12-01-1988 21:19:00 (UTC)
  • 12-01-1988 22:19:00 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.06, 13.46 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
Penna San Giovanni MC 3 1108 1108
Monte San Martino MC 3 765 1873
Servigliano FM 4 2336 4209
Santa Vittoria in Matenano FM 5 1330 5539
Falerone FM 6 3337 8876
Smerillo FM 6 365 9241
Monteleone di Fermo FM 6 395 9636
Sant'Angelo in Pontano MC 7 1436 11072
Monte Vidon Corrado FM 7 731 11803
Montefalcone Appennino FM 8 424 12227
Belmonte Piceno FM 8 646 12873
Montelparo FM 8 778 13651
Monsampietro Morico FM 8 659 14310
Montappone FM 9 1682 15992
Gualdo MC 10 815 16807
Massa Fermana FM 10 963 17770
Montegiorgio FM 10 6851 24621
Montottone FM 11 979 25600
Monte Rinaldo FM 11 379 25979
Force AP 11 1354 27333
Comunanza AP 12 3166 30499
Amandola FM 12 3629 34128
Ripe San Ginesio MC 12 852 34980
Loro Piceno MC 12 2401 37381
San Ginesio MC 13 3498 40879
Ortezzano FM 13 774 41653
Sarnano MC 13 3264 44917
Grottazzolina FM 13 3398 48315
Magliano di Tenna FM 14 1452 49767
Colmurano MC 14 1263 51030
Monte Vidon Combatte FM 14 433 51463
Mogliano MC 14 4696 56159
Rotella AP 14 906 57065
Montedinove AP 15 488 57553
Montalto delle Marche AP 15 2122 59675
Monte Giberto FM 15 801 60476
Montefortino FM 16 1178 61654
Rapagnano FM 16 2145 63799
Francavilla d'Ete FM 16 964 64763
Petritoli FM 16 2335 67098
Urbisaglia MC 17 2628 69726
Cessapalombo MC 17 512 70238
Ponzano di Fermo FM 17 1674 71912
Camporotondo di Fiastrone MC 17 563 72475
Palmiano AP 18 196 72671
Monte San Pietrangeli FM 18 2458 75129
Petriolo MC 18 1998 77127
Torre San Patrizio FM 19 2048 79175
Carassai AP 19 1100 80275
Castignano AP 19 2796 83071
Venarotta AP 20 2066 85137
Bolognola MC 20 142 85279

Municipalities with at least 50000 inhabitants

An earthquake occurred to
49 Km NW of Teramo (54892 inhabitants)
62 Km E of Foligno (57155 inhabitants)
62 Km S of Ancona (100861 inhabitants)
79 Km N of L'Aquila (69753 inhabitants)
83 Km NW of Montesilvano (53738 inhabitants)
86 Km NE of Terni (111501 inhabitants)
87 Km E of Perugia (166134 inhabitants)
91 Km NW of Pescara (121014 inhabitants)
94 Km SE of Fano (60888 inhabitants)
98 Km NW 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
Rev 1000 Md 2.0 1988-01-12
21:19:00
43.06 13.46 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 60969
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1988-01-12 21:19:00 ± 0.163
Latitude 43.06 ± 0.01
Longitude 13.46 ± 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 60969

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) 1793.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 151
Number of associated phases, regardless of their use for origin computation 9
Number of defining phases 9
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) 0.0021
Epicentral distance of station farthest from the epicenter (degree) 0.00526
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitude information

Md:2

Field Value
Value 2
Uncertainty
Num. used stations 1
Type of magnitude Md
Reference to an origin 60969
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 17:58:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.ASS.Z. 1988-01-12T21:19:21.50 10.0 undecidable manual SG 270 0.0053 0.66 0.1
--.AM8.Z. 1988-01-12T21:19:18.60 10.0 undecidable manual SG 11 0.0045 0.51 0.3
--.ASS.Z. 1988-01-12T21:19:11.50 10.0 undecidable manual PG 270 0.0053 -0.57 0.5
--.ALP.Z. 1988-01-12T21:19:11.73 10.0 undecidable manual SG 163 0.0026 0.42 0.6
--.CM8.Z. 1988-01-12T21:19:10.82 10.0 undecidable manual SG 300 0.0023 0.3 0.8
--.AM8.Z. 1988-01-12T21:19:10.90 10.0 undecidable manual PG 11 0.0045 -0.39 0.9
--.ALP.Z. 1988-01-12T21:19:06.42 10.0 undecidable manual PG 163 0.0026 -0.14 1.7
--.MC8.Z. 1988-01-12T21:19:05.87 10.0 undecidable manual PG 353 0.0021 0.3 1.3
--.CM8.Z. 1988-01-12T21:19:05.83 10.0 undecidable manual PG 300 0.0023 -0.28 2.8
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