Istituto Nazionale di Geofisica e Vulcanologia

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) 43.1030, 13.4420 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.

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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
Magliano di Tenna FM 13 1452 40987
Montottone FM 13 979 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
Monte Rinaldo FM 14 379 52393
Rapagnano FM 14 2145 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
Petritoli FM 18 2335 109784
Caldarola MC 18 1823 111607
Belforte del Chienti MC 18 1886 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
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 		ML 2.2 2017-11-14
11:31:59		 43.103 13.4417 23 2018-09-04
09:09:16		 Bollettino Sismico Italiano INGV 53688551
Reviewed
Rev100 		ML 2.3 2017-11-14
11:31:59		 43.1063 13.4573 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 43.1030 ± 0.0063
Longitude 13.4417 ± 0.0111
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) 690.0
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) 0.40380
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:2.2

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

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
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SNTG.HHZ. 2017-11-14T11:32:15.08 0.6 undecidable manual S 293 43.9227 111 0.38 45
IV.CESI.HHZ. 2017-11-14T11:32:15.35 0.6 undecidable manual S 256 44.8218 110 0.41 45
IV.T1214.EHZ. 2017-11-14T11:32:14.85 0.6 undecidable manual S 206 42.5241 111 0.49 45
IV.NRCA.HHZ. 2017-11-14T11:32:13.86 0.3 undecidable manual S 222 40.0266 113 0.12 73
IV.EL6.EHZ. 2017-11-14T11:32:13.40 0.6 undecidable manual S 313 37.2294 115 0.34 45
IV.MTRA.EHZ. 2017-11-14T11:32:13.21 0.6 undecidable manual S 185 38.628 114 -0.18 47
IV.CING.HHE. 2017-11-14T11:32:12.93 0.6 undecidable manual S 327 36.2415 116 0.12 48
IV.MC2.EHZ. 2017-11-14T11:32:11.45 0.6 undecidable manual S 224 29.5482 122 0.2 49
IV.FDMO.HHZ. 2017-11-14T11:32:11.18 0.6 undecidable manual S 256 29.6481 121 -0.09 49
IV.CESI.HHZ. 2017-11-14T11:32:08.56 0.1 undecidable manual P 256 44.8218 110 -0.04 96
IV.SNTG.HHZ. 2017-11-14T11:32:08.35 0.3 undecidable manual P 293 43.9227 111 -0.1 72
IV.CSP1.EHZ. 2017-11-14T11:32:08.80 0.6 undecidable manual S 266 19.1697 135 -0.28 48
IV.T1214.EHZ. 2017-11-14T11:32:08.23 0.1 undecidable manual P 206 42.5241 111 -0.03 96
IV.MTRA.EHZ. 2017-11-14T11:32:07.31 0.6 undecidable manual P 185 38.628 114 -0.39 45
IV.EL6.EHZ. 2017-11-14T11:32:07.47 0.1 undecidable manual P 313 37.2294 115 -0.04 99
IV.MNTP.HNZ. 2017-11-14T11:32:07.13 0.3 undecidable manual S 30 4.3956 168 -0.02 78
IV.GUMA.HHZ. 2017-11-14T11:32:07.49 0.3 undecidable manual S 243 9.6792 155 -0.12 76
IV.OFFI.HHZ. 2017-11-14T11:32:07.18 0.1 undecidable manual P 133 27.1506 124 1.02 74
IV.NRCA.HHZ. 2017-11-14T11:32:07.73 0.1 undecidable manual P 222 40.0266 113 -0.17 94
IV.CING.HHE. 2017-11-14T11:32:07.24 0.3 undecidable manual P 327 36.2415 116 -0.12 73
IV.FDMO.HHZ. 2017-11-14T11:32:06.24 0.3 undecidable manual P 256 29.6481 121 -0.23 71
IV.MC2.EHZ. 2017-11-14T11:32:06.39 0.3 undecidable manual P 224 29.5482 122 -0.07 74
IV.CSP1.EHZ. 2017-11-14T11:32:04.99 0.3 undecidable manual P 266 19.1697 135 -0.22 73
IV.GUMA.HHZ. 2017-11-14T11:32:04.19 0.1 undecidable manual P 243 9.6792 155 -0.17 100
IV.MNTP.HNZ. 2017-11-14T11:32:03.93 0.3 undecidable manual P 30 4.3956 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 0.0017050000000000001 0.34 AML other m 2017-11-14T11:32:07.56
IV.GUMA.HHN. ML:2.5 0.0019700000000000004 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 0.0003476297 0.24 AML other m 2017-11-14T11:32:13.44
IV.NRCA.HHN. ML:2.5 0.0008810000000000001 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 0.0005132377500000001 0.1 AML other m 2017-11-14T11:32:14.33
IV.NRCA.HHE. ML:2.3 0.0005480000000000001 0.08 AML other m 2017-11-14T11:32:14.38
IV.EL6.EHN. ML:1.9 0.00023837551499999998 0.44 AML other m 2017-11-14T11:32:14.20
IV.SNTG.HHE. ML:2.0 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
Fault Plane solutions in the area
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Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
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