Earthquake with magnitude of ML 2.8 on date 11-04-2012 and time 00:46:16 (Italy) in region 2 km E Monte Vidon Corrado (FM)

A magnitude ML 2.8 earthquake occured in region: 2 km E Monte Vidon Corrado (FM), on

  • 10-04-2012 22:46:16 (UTC)
  • 11-04-2012 00:46:16 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.1160, 13.5070 at 24 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 2 731 731
Falerone FM 3 3337 4068
Montegiorgio FM 3 6851 10919
Montappone FM 4 1682 12601
Belmonte Piceno FM 4 646 13247
Servigliano FM 4 2336 15583
Massa Fermana FM 5 963 16546
Monsampietro Morico FM 7 659 17205
Magliano di Tenna FM 7 1452 18657
Grottazzolina FM 8 3398 22055
Monteleone di Fermo FM 8 395 22450
Mogliano MC 8 4696 27146
Montottone FM 9 979 28125
Rapagnano FM 9 2145 30270
Francavilla d'Ete FM 9 964 31234
Sant'Angelo in Pontano MC 9 1436 32670
Loro Piceno MC 9 2401 35071
Penna San Giovanni MC 9 1108 36179
Monte San Pietrangeli FM 10 2458 38637
Monte Giberto FM 11 801 39438
Santa Vittoria in Matenano FM 11 1330 40768
Monte San Martino MC 11 765 41533
Montelparo FM 11 778 42311
Torre San Patrizio FM 11 2048 44359
Monte Rinaldo FM 11 379 44738
Ripe San Ginesio MC 12 852 45590
Petriolo MC 12 1998 47588
Ortezzano FM 12 774 48362
Monte Vidon Combatte FM 13 433 48795
Ponzano di Fermo FM 13 1674 50469
Smerillo FM 13 365 50834
Petritoli FM 13 2335 53169
Colmurano MC 13 1263 54432
Urbisaglia MC 14 2628 57060
Gualdo MC 15 815 57875
Montefalcone Appennino FM 15 424 58299
Corridonia MC 15 15430 73729
Monte San Giusto MC 15 8191 81920
San Ginesio MC 15 3498 85418
Montalto delle Marche AP 16 2122 87540
Montegranaro FM 17 12990 100530
Monte Urano FM 17 8353 108883
Force AP 17 1354 110237
Carassai AP 17 1100 111337
Montedinove AP 17 488 111825
Monterubbiano FM 17 2230 114055
Fermo FM 18 37655 151710
Rotella AP 18 906 152616
Moresco FM 19 598 153214
Sarnano MC 19 3264 156478
Comunanza AP 19 3166 159644
Amandola FM 19 3629 163273
Sant'Elpidio a Mare FM 19 17110 180383
Camporotondo di Fiastrone MC 20 563 180946

Municipalities with at least 50000 inhabitants

An earthquake occurred to
53 Km NW of Teramo (54892 inhabitants)
56 Km S of Ancona (100861 inhabitants)
68 Km E of Foligno (57155 inhabitants)
85 Km NW of Montesilvano (53738 inhabitants)
85 Km N of L'Aquila (69753 inhabitants)
90 Km SE of Fano (60888 inhabitants)
91 Km E of Perugia (166134 inhabitants)
93 Km NW of Pescara (121014 inhabitants)
93 Km NE of Terni (111501 inhabitants)
Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes from 1985 to the date of the event

Earthquakes from 1985 to the date of the event

This map shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
Shakemap
Felt maps
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web questionnaire

This map shows the distribution of earthquake resentment in the area, expressed in terms of intensity on the MCS scale (Mercalli-Cancani-Sieberg). Intensities are determined using data from questionnaires collected on the website http://www.hsit.it. The intensities shown are determined considering all the reports received from each municipality, and are all the more reliable the greater the number of questionnaires. The collected data are subjected to an automatic statistical filter, but are not checked individually. In particular, intensities greater than or equal to the VI degree of the MCS or EMS scale require on-site verification by specialized personnel. The black star is the epicenter of the earthquake that occurred. This map is updated every time citizens fill out new questionnaires. The number of questionnaires processed to obtain this map, the date and time of the last update are shown at the top right.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 2.8 2012-04-10
22:46:16
43.116 13.507 24 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1357939
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2012-04-10 22:46:16 ± 0.11
Latitude 43.1160 ± 0.0054
Longitude 13.5070 ± 0.0086
Depth (km) 24 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1357939

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 699
Semi-minor axis of confidence ellipse (meter) 268
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 89
Circular confidence region, given by single value of horizontal uncertainty (meter) 922.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 127
Number of associated phases, regardless of their use for origin computation 85
Number of defining phases 47
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.57
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.57291
Number of stations at which the event was observed 69
Number of stations from which data was used for origin computation 39
Magnitude information

ML:2.8

Field Value
Value 2.8
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 1357939
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-06 03:07:49
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
SI.ABSI.HHZ. 2012-04-10T22:47:58.84 10.0 undecidable manual Sn 0 0 0
SI.RISI.HHZ. 2012-04-10T22:47:22.04 10.0 undecidable manual Sn 0 0 0
SI.RISI.HHZ. 2012-04-10T22:47:16.53 10.0 undecidable manual Pn 0 0 0
SI.ABSI.HHZ. 2012-04-10T22:47:15.77 10.0 undecidable manual Pn 0 0 0
IV.SEI.SHE. 2012-04-10T22:47:14.47 10.0 undecidable manual Sn 0 0 0
IV.APPI.EHZ. 2012-04-10T22:47:12.85 10.0 undecidable manual Pn 0 0 0
IV.FVI.HHE. 2012-04-10T22:47:09.76 10.0 undecidable manual Pn 0 0 0
IV.ASQU.HHN. 2012-04-10T22:47:06.13 10.0 undecidable manual Sn 0 0 0
IV.CTI.HHE. 2012-04-10T22:47:05.88 10.0 undecidable manual Pn 0 0 0
IV.MA9.HHE. 2012-04-10T22:47:05.38 10.0 undecidable manual Pn 0 0 0
IV.STAL.HHZ. 2012-04-10T22:47:04.88 10.0 undecidable manual Pn 0 0 0
IV.CERT.HHZ. 2012-04-10T22:46:59.75 10.0 undecidable manual Sg 0 0 0
IV.TEOL.HHZ. 2012-04-10T22:46:57.16 10.0 undecidable manual Pn 0 0 0
IV.MSC.EHZ. 2012-04-10T22:46:55.54 10.0 undecidable manual Pn 0 0 0
IV.PTRJ.HHZ. 2012-04-10T22:46:54.00 10.0 undecidable manual Pn 0 0 0
IV.CPGN.EHN. 2012-04-10T22:46:53.02 10.0 undecidable manual Sg 0 0 0
IV.SEI.SHE. 2012-04-10T22:46:53.36 10.0 undecidable manual Pn 0 0 0
IV.MELA.HHZ. 2012-04-10T22:46:52.00 10.0 undecidable manual Pn 0 0 0
IV.VAGA.HHZ. 2012-04-10T22:46:52.20 10.0 undecidable manual Pn 0 0 0
IV.PTF.SHZ. 2012-04-10T22:46:52.04 10.0 undecidable manual Pn 0 0 0
IV.SGG.HHE. 2012-04-10T22:46:51.09 10.0 undecidable manual Pn 0 0 0
IV.RNI2.HHE. 2012-04-10T22:46:49.34 10.0 undecidable manual Sn 0 0 0
IV.GIUL.HHZ. 2012-04-10T22:46:47.34 10.0 undecidable manual Pn 0 0 0
IV.CERA.HHZ. 2012-04-10T22:46:46.68 10.0 undecidable manual Pn 0 0 0
IV.RNI2.HHE. 2012-04-10T22:46:44.38 10.0 undecidable manual Pn 0 0 0
IV.ASQU.HHN. 2012-04-10T22:46:44.49 10.0 undecidable manual Pn 0 0 0
IV.RMP.HHZ. 2012-04-10T22:46:43.45 10.0 undecidable manual Pn 0 0 0
IV.SFI.EHZ. 2012-04-10T22:46:43.12 0.6 undecidable manual Pg 304 159.7179 1.609 20
IV.VVLD.HHE. 2012-04-10T22:46:43.93 10.0 undecidable manual Sg 0 0 0
IV.MIDA.HHZ. 2012-04-10T22:46:43.43 0.6 undecidable manual Pg 159 174.5919 0.067 34
IV.GUAR.HHE. 2012-04-10T22:46:43.33 10.0 undecidable manual Pn 0 0 0
IV.POFI.HHN. 2012-04-10T22:46:42.17 0.3 undecidable manual Pg 174 156.0216 1.12 40
IV.CERT.HHZ. 2012-04-10T22:46:40.24 10.0 undecidable manual Pg 0 0 0
IV.VVLD.HHE. 2012-04-10T22:46:40.36 10.0 undecidable manual Pg 0 0 0
IV.LATE.HHZ. 2012-04-10T22:46:40.99 10.0 undecidable manual Pg 0 0 0
IV.SACS.HHZ. 2012-04-10T22:46:38.91 0.3 undecidable manual Pg 258 132.9669 0.753 49
IV.ATCC.EHZ. 2012-04-10T22:46:38.59 0.6 undecidable manual Sg 277 70.5738 0.795 36
IV.CAFI.HHN. 2012-04-10T22:46:38.31 0.3 undecidable manual Pg 281 126.7731 1.106 43
IV.LPEL.HHN. 2012-04-10T22:46:38.18 10.0 undecidable manual Pg 0 0 0
IV.MTCE.HHZ. 2012-04-10T22:46:38.96 0.3 undecidable manual Pg 208 136.3635 0.353 56
IV.CPGN.EHN. 2012-04-10T22:46:38.33 10.0 undecidable manual Pg 0 0 0
IV.PTQR.HHN. 2012-04-10T22:46:37.61 10.0 undecidable manual Pg 0 0 0
IV.INTR.HHZ. 2012-04-10T22:46:37.08 0.6 undecidable manual Pg 165 126.6732 -0.122 39
IV.ATMC.EHZ. 2012-04-10T22:46:36.70 10.0 undecidable manual Pg 0 0 0
IV.CSNT.HHZ. 2012-04-10T22:46:36.16 10.0 undecidable manual Pg 0 0 0
IV.MGAB.HHZ. 2012-04-10T22:46:36.83 0.6 undecidable manual Pg 259 115.2957 1.37 25
IV.PARC.HHZ. 2012-04-10T22:46:35.89 0.6 undecidable manual Pg 300 118.0929 0.008 41
IV.BADI.EHZ. 2012-04-10T22:46:34.61 0.3 undecidable manual Pg 294 110.9001 -0.167 61
IV.PESA.HHZ. 2012-04-10T22:46:34.40 0.3 undecidable manual Pg 330 106.116 0.35 59
IV.CESI.HHZ. 2012-04-10T22:46:33.12 0.3 undecidable manual Sg 256 50.3163 0.546 63
IV.FIAM.HHZ. 2012-04-10T22:46:32.48 0.6 undecidable manual Pg 199 99.2229 -0.522 38
IV.SNTG.HHZ. 2012-04-10T22:46:32.21 0.3 undecidable manual Sg 289 48.3183 0.143 69
IV.ATPC.HHE. 2012-04-10T22:46:32.11 0.1 undecidable manual Pg 296 93.9393 -0.081 85
IV.AOI.HHZ. 2012-04-10T22:46:32.70 0.3 undecidable manual Sg 9 48.8178 0.511 62
IV.FAGN.HHN. 2012-04-10T22:46:32.06 0.6 undecidable manual Pg 176 94.4388 -0.211 41
IV.ATVO.HHZ. 2012-04-10T22:46:31.97 0.1 undecidable manual Pg 289 93.6396 -0.183 84
IV.NRCA.HHN. 2012-04-10T22:46:31.59 0.3 undecidable manual Sg 226 44.622 0.453 65
IV.FSSB.HHZ. 2012-04-10T22:46:31.10 0.3 undecidable manual Pg 318 86.9463 -0.028 66
IV.CESX.HHZ. 2012-04-10T22:46:31.96 0.6 undecidable manual Pg 233 93.6396 -0.178 42
IV.PIEI.HHE. 2012-04-10T22:46:31.16 0.1 undecidable manual Pg 301 91.242 -0.621 75
MN.AQU.HHZ. 2012-04-10T22:46:30.50 0.3 undecidable manual Pg 186 84.8484 -0.314 62
IV.MURB.HHN. 2012-04-10T22:46:30.15 0.1 undecidable manual Pg 282 81.0522 -0.091 87
IV.T0104.HHE. 2012-04-10T22:46:30.35 0.1 undecidable manual Pg 189 84.9483 -0.471 79
IV.VCEL.EHZ. 2012-04-10T22:46:30.80 0.3 undecidable manual Pg 161 84.4488 0.044 66
IV.MPAG.EHZ. 2012-04-10T22:46:30.26 0.1 undecidable manual Pg 314 82.9503 -0.259 84
IV.FRON.EHZ. 2012-04-10T22:46:29.33 0.1 undecidable manual Pg 306 77.2671 -0.325 84
IV.CING.HHZ. 2012-04-10T22:46:29.52 0.3 undecidable manual Sg 319 38.2284 -0.046 72
IV.ATCC.EHZ. 2012-04-10T22:46:28.46 0.1 undecidable manual Pg 277 70.5738 -0.187 87
IV.FDMO.HHZ. 2012-04-10T22:46:28.80 0.3 undecidable manual Sg 256 35.1426 -0.008 73
IV.SENI.EHZ. 2012-04-10T22:46:28.67 0.1 undecidable manual Pg 341 68.9754 0.256 86
IV.SSFR.HHN. 2012-04-10T22:46:27.95 0.3 undecidable manual Pg 302 68.4759 -0.38 63
IV.CAMP.HHZ. 2012-04-10T22:46:27.23 0.1 undecidable manual Pg 187 64.7907 -0.555 80
IV.SMA1.EHZ. 2012-04-10T22:46:26.04 0.1 undecidable manual Pg 195 55.5999 -0.367 86
IV.TRTR.HHZ. 2012-04-10T22:46:26.10 0.1 undecidable manual Pg 136 47.5191 0.885 73
IV.CESI.HHZ. 2012-04-10T22:46:25.58 0.3 undecidable manual Pg 256 50.3163 -0.053 70
IV.TERO.HHZ. 2012-04-10T22:46:25.88 0.1 undecidable manual Pg 172 55.2003 -0.471 84
IV.GUMA.HHZ. 2012-04-10T22:46:25.06 0.1 undecidable manual Sg 247 15.0738 0.428 91
IV.AOI.HHZ. 2012-04-10T22:46:24.97 0.1 undecidable manual Pg 9 48.8178 -0.443 87
IV.NRCA.HHN. 2012-04-10T22:46:24.52 0.1 undecidable manual Pg 226 44.622 -0.281 90
IV.SNTG.HHZ. 2012-04-10T22:46:24.96 0.1 undecidable manual Pg 289 48.3183 -0.379 88
IV.FDMO.HHZ. 2012-04-10T22:46:23.09 0.1 undecidable manual Pg 256 35.1426 -0.362 90
IV.CING.HHZ. 2012-04-10T22:46:23.52 0.1 undecidable manual Pg 319 38.2284 -0.374 90
IV.OFFI.HHE. 2012-04-10T22:46:22.99 0.1 undecidable manual Pg 144 24.753 0.893 75
IV.GUMA.HHZ. 2012-04-10T22:46:21.00 0.1 undecidable manual Pg 247 15.0738 -0.048 100
IV.CAFR.HHE. 2012-04-10T22:46:12.56 10.0 undecidable manual Pg 0 0 0
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, /tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols scales with the calculated moment magnitude Mw.
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download