INGVCENTRO​NAZIONALE​TERREMOTI
Sala Sismica

Earthquake with magnitude of ML 2.2 on date 14-11-2017 and time 12:31:59 (Italy) in region 3 km W Falerone (FM)

A magnitude ML 2.2 earthquake occured in region: 3 km W Falerone (FM), on

  • 14-11-2017 11:31:59 (UTC)
  • 14-11-2017 12:31:59 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.1, 13.44 at 23 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
Falerone FM 3 3337 3337
Sant'Angelo in Pontano MC 4 1436 4773
Monte Vidon Corrado FM 4 731 5504
Montappone FM 4 1682 7186
Servigliano FM 5 2336 9522
Penna San Giovanni MC 5 1108 10630
Massa Fermana FM 6 963 11593
Loro Piceno MC 7 2401 13994
Ripe San Ginesio MC 8 852 14846
Monte San Martino MC 8 765 15611
Belmonte Piceno FM 8 646 16257
Montegiorgio FM 9 6851 23108
Gualdo MC 9 815 23923
Monteleone di Fermo FM 9 395 24318
Colmurano MC 10 1263 25581
Mogliano MC 10 4696 30277
Monsampietro Morico FM 10 659 30936
San Ginesio MC 10 3498 34434
Santa Vittoria in Matenano FM 10 1330 35764
Smerillo FM 11 365 36129
Urbisaglia MC 12 2628 38757
Montelparo FM 12 778 39535
Montottone FM 13 979 40514
Magliano di Tenna FM 13 1452 41966
Francavilla d'Ete FM 13 964 42930
Montefalcone Appennino FM 13 424 43354
Grottazzolina FM 13 3398 46752
Petriolo MC 13 1998 48750
Sarnano MC 14 3264 52014
Rapagnano FM 14 2145 54159
Monte Rinaldo FM 14 379 54538
Camporotondo di Fiastrone MC 15 563 55101
Cessapalombo MC 15 512 55613
Monte San Pietrangeli FM 15 2458 58071
Amandola FM 15 3629 61700
Monte Giberto FM 16 801 62501
Ortezzano FM 16 774 63275
Force AP 16 1354 64629
Comunanza AP 16 3166 67795
Torre San Patrizio FM 16 2048 69843
Monte Vidon Combatte FM 17 433 70276
Corridonia MC 17 15430 85706
Tolentino MC 17 20069 105775
Ponzano di Fermo FM 18 1674 107449
Belforte del Chienti MC 18 1886 109335
Petritoli FM 18 2335 111670
Caldarola MC 18 1823 113493
Montalto delle Marche AP 19 2122 115615
Montedinove AP 19 488 116103
Rotella AP 19 906 117009
Monte San Giusto MC 19 8191 125200
Montefortino FM 20 1178 126378
Pollenza MC 20 6618 132996

Municipalities with at least 50000 inhabitants

An earthquake occurred to
54 Km NW of Teramo (54892 inhabitants)
58 Km S of Ancona (100861 inhabitants)
62 Km E of Foligno (57155 inhabitants)
84 Km N of L'Aquila (69753 inhabitants)
85 Km E of Perugia (166134 inhabitants)
87 Km NW of Montesilvano (53738 inhabitants)
88 Km NE of Terni (111501 inhabitants)
89 Km SE of Fano (60888 inhabitants)
95 Km NW of Pescara (121014 inhabitants)
99 Km SE of Pesaro (94582 inhabitants)
Recent and historical Seismicity

These maps show the seismicity for different time windows. The earthquake locations reported in these maps are determined in quasi real-time by the personnel on duty in the seismic surveillance center of INGV in Rome. Note that the earthquake source parameters (hypocentral location and magnitude) are the best estimates obstained with the available data and they are adjourned as additional data become available. The source parameters obtained by the personnel on duty are then revised by the group in charge of the INGV Seismic Bulletin (Bollettino Sismico Italiano dell’INGV).

Earthquakes of the last three days (72 hours)

Earthquakes of the last three days (72 hours) *

This map reports the earthquake epicenters located in the past 72 hours (3 days) from the time this page has been generated. The radius of the circle representing the earthquake on the map scales with magnitude. The color depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours). The open star shows the epicenter of the current earthquake.
Earthquakes of the last 90 days

Earthquakes of the last 90 days *

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1985

Earthquakes since 1985 *

This map reports the Magnitudo ≥ 2.5 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Significant earthquakes since 1000 AD until 2006

Significant earthquakes since 1000 AD until 2006 *

This map shows the epicenters of the historical earthquakes catalogue CPT11 (Catalogo Parametrico dei Terremoti Italiani, 2011 version) with estimated magnitude ≥ 5.0 since 1000 AD until 2006. The epicenters are represented by squares which sides scale with the estimated earthquake magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The open star shows the epicenter of the current earthquake.
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire *

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 1000 ML 2.2 2017-11-14
11:31:59
43.1 13.44 23 2018-09-04
09:09:16
Bollettino Sismico Italiano INGV 53688551
Rev 100 ML 2.3 2017-11-14
11:31:59
43.11 13.46 23 2017-11-14
11:47:46
Sala Sismica INGV-Roma 51855971
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-11-14 11:31:59 ± 0.19
Latitude 43.10 ± 0.01
Longitude 13.44 ± 0.01
Depth (km) 23 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 53688551

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 693
Semi-minor axis of confidence ellipse (meter) 652
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 230
Circular confidence region, given by single value of horizontal uncertainty (meter) 690
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 103
Number of associated phases, regardless of their use for origin computation 25
Number of defining phases 25
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0.03957
Epicentral distance of station farthest from the epicenter (degree) 0.4038
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 13
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 15
Type of magnitude ML
Reference to an origin 51855971
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-11-14 11:47:46

ML:2.2

Field Value
Value 2.2
Uncertainty 0.2
Num. used stations 16
Type of magnitude ML
Reference to an origin 53688551
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-07-25 08:24:52
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CESI.HHZ. 2017-11-14T11:32:15.35 0.6 undecidable manual S 256 0.4038 110 0.41 45
IV.SNTG.HHZ. 2017-11-14T11:32:15.08 0.6 undecidable manual S 293 0.3957 111 0.38 45
IV.T1214.EHZ. 2017-11-14T11:32:14.85 0.6 undecidable manual S 206 0.3831 111 0.49 45
IV.EL6.EHZ. 2017-11-14T11:32:13.40 0.6 undecidable manual S 313 0.3354 115 0.34 45
IV.NRCA.HHZ. 2017-11-14T11:32:13.86 0.3 undecidable manual S 222 0.3606 113 0.12 73
IV.MTRA.EHZ. 2017-11-14T11:32:13.21 0.6 undecidable manual S 185 0.348 114 -0.18 47
IV.CING.HHE. 2017-11-14T11:32:12.93 0.6 undecidable manual S 327 0.3265 116 0.12 48
IV.FDMO.HHZ. 2017-11-14T11:32:11.18 0.6 undecidable manual S 256 0.2671 121 -0.09 49
IV.MC2.EHZ. 2017-11-14T11:32:11.45 0.6 undecidable manual S 224 0.2662 122 0.2 49
IV.T1214.EHZ. 2017-11-14T11:32:08.23 0.1 undecidable manual P 206 0.3831 111 -0.03 96
IV.SNTG.HHZ. 2017-11-14T11:32:08.35 0.3 undecidable manual P 293 0.3957 111 -0.1 72
IV.CESI.HHZ. 2017-11-14T11:32:08.56 0.1 undecidable manual P 256 0.4038 110 -0.04 96
IV.CSP1.EHZ. 2017-11-14T11:32:08.80 0.6 undecidable manual S 266 0.1727 135 -0.28 48
IV.CING.HHE. 2017-11-14T11:32:07.24 0.3 undecidable manual P 327 0.3265 116 -0.12 73
IV.MTRA.EHZ. 2017-11-14T11:32:07.31 0.6 undecidable manual P 185 0.348 114 -0.39 45
IV.EL6.EHZ. 2017-11-14T11:32:07.47 0.1 undecidable manual P 313 0.3354 115 -0.04 99
IV.MNTP.HNZ. 2017-11-14T11:32:07.13 0.3 undecidable manual S 30 0.0396 168 -0.02 78
IV.GUMA.HHZ. 2017-11-14T11:32:07.49 0.3 undecidable manual S 243 0.0872 155 -0.12 76
IV.OFFI.HHZ. 2017-11-14T11:32:07.18 0.1 undecidable manual P 133 0.2446 124 1.02 74
IV.NRCA.HHZ. 2017-11-14T11:32:07.73 0.1 undecidable manual P 222 0.3606 113 -0.17 94
IV.FDMO.HHZ. 2017-11-14T11:32:06.24 0.3 undecidable manual P 256 0.2671 121 -0.23 71
IV.MC2.EHZ. 2017-11-14T11:32:06.39 0.3 undecidable manual P 224 0.2662 122 -0.07 74
IV.GUMA.HHZ. 2017-11-14T11:32:04.19 0.1 undecidable manual P 243 0.0872 155 -0.17 100
IV.CSP1.EHZ. 2017-11-14T11:32:04.99 0.3 undecidable manual P 266 0.1727 135 -0.22 73
IV.MNTP.HNZ. 2017-11-14T11:32:03.93 0.3 undecidable manual P 30 0.0396 168 -0.16 76
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MNTP.HNN. ML:2.4 0.00196 0.08 AML other m 2017-11-14T11:32:07.37
IV.GUMA.HNN. ML:2.3 0.001185 0.32 AML other m 2017-11-14T11:32:07.56
IV.GUMA.HNE. ML:2.4 0.001705 0.34 AML other m 2017-11-14T11:32:07.56
IV.GUMA.HHN. ML:2.5 0.00197 0.3 AML other m 2017-11-14T11:32:07.58
IV.GUMA.HHE. ML:2.3 0.001155 1.1 AML other m 2017-11-14T11:32:07.98
IV.FDMO.HHN. ML:1.7 0.000203 0.6 AML other m 2017-11-14T11:32:11.33
IV.FDMO.HHE. ML:1.7 0.0001865 1.04 AML other m 2017-11-14T11:32:12.55
IV.EL6.EHE. ML:2 0.0003476297 0.24 AML other m 2017-11-14T11:32:13.44
IV.NRCA.HHN. ML:2.5 0.000881 0.14 AML other m 2017-11-14T11:32:14.09
IV.NRCA.HNN. ML:2.4 0.0008262587 0.14 AML other m 2017-11-14T11:32:14.02
IV.NRCA.HNE. ML:2.2 0.00051323775 0.1 AML other m 2017-11-14T11:32:14.33
IV.NRCA.HHE. ML:2.3 0.000548 0.08 AML other m 2017-11-14T11:32:14.38
IV.EL6.EHN. ML:1.9 0.000238375515 0.44 AML other m 2017-11-14T11:32:14.20
IV.SNTG.HHE. ML:0 0.0002395 0.16 AML other m 2017-11-14T11:32:15.51
IV.SNTG.HHN. ML:2.2 0.000443 0.18 AML other m 2017-11-14T11:32:15.53
IV.SNTG.HNN. ML:2.2 0.00042742365 0.19 AML other m 2017-11-14T11:32:15.53
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Focal Mechanisms

Focal Mechanisms *

This map reports the focal mechanisms since 1977 in the region. The white and red beach ball symbols are mechanisms determined using the Regional Centroid Moment Tensor (RCMT, http://www.bo.ingv.it/RCMT) and are determined for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when there is a good source-receiver geometry of the target earthquake, the RCMT can be obtained also for earthquakes with magnitude larger than 4.0. The blue and white beach ball symbols indicate the mechanisms obtained from application of the Time Domain Moment Tensor (TDMT, http://cnt.rm.ingv.it/tdmt.html). This technique is used for M ≥ 3.5. The size of the beach ball sysmbol 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 full SEED format Download