Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 01-11-2019 and time 23:08:59 (Italy) in region 2 km SW Colmurano (MC)

A magnitude ML 1.6 earthquake occured in region: 2 km SW Colmurano (MC), on

  • 01-11-2019 22:08:59 (UTC)
  • 01-11-2019 23:08:59 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.1490, 13.3400 at 25 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
Colmurano MC 2 1263 1263
Ripe San Ginesio MC 2 852 2115
San Ginesio MC 5 3498 5613
Urbisaglia MC 6 2628 8241
Camporotondo di Fiastrone MC 6 563 8804
Loro Piceno MC 7 2401 11205
Sant'Angelo in Pontano MC 7 1436 12641
Cessapalombo MC 8 512 13153
Tolentino MC 8 20069 33222
Belforte del Chienti MC 9 1886 35108
Gualdo MC 9 815 35923
Caldarola MC 9 1823 37746
Montappone FM 11 1682 39428
Massa Fermana FM 11 963 40391
Falerone FM 12 3337 43728
Monte Vidon Corrado FM 12 731 44459
Mogliano MC 12 4696 49155
Penna San Giovanni MC 12 1108 50263
Serrapetrona MC 13 966 51229
Sarnano MC 13 3264 54493
Petriolo MC 13 1998 56491
Pollenza MC 13 6618 63109
Servigliano FM 15 2336 65445
Monte San Martino MC 15 765 66210
San Severino Marche MC 16 12726 78936
Montegiorgio FM 16 6851 85787
Francavilla d'Ete FM 17 964 86751
Belmonte Piceno FM 17 646 87397
Corridonia MC 18 15430 102827
Smerillo FM 18 365 103192
Treia MC 18 9403 112595
Amandola FM 19 3629 116224
Acquacanina MC 19 121 116345
Monteleone di Fermo FM 19 395 116740
Santa Vittoria in Matenano FM 19 1330 118070
Macerata MC 19 42473 160543
Bolognola MC 19 142 160685
Fiastra MC 19 559 161244
Monsampietro Morico FM 20 659 161903

Municipalities with at least 50000 inhabitants

An earthquake occurred to
54 Km S of Ancona (100861 inhabitants)
56 Km E of Foligno (57155 inhabitants)
62 Km NW of Teramo (54892 inhabitants)
77 Km E of Perugia (166134 inhabitants)
82 Km SE of Fano (60888 inhabitants)
86 Km NE of Terni (111501 inhabitants)
89 Km N of L'Aquila (69753 inhabitants)
92 Km SE of Pesaro (94582 inhabitants)
97 Km NW of Montesilvano (53738 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 1.6 2019-11-01
22:08:59		 43.1487 13.3405 25 2020-02-28
16:42:01		 Bollettino Sismico Italiano INGV 73690491
Reviewed
Rev100 		ML 1.7 2019-11-01
22:08:59		 43.155 13.3302 26 2019-11-01
22:19:28		 Sala Sismica INGV-Roma 73578761
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-11-01 22:08:59 ± 0.09
Latitude 43.1487 ± 0.0036
Longitude 13.3405 ± 0.0049
Depth (km) 25 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 73690491

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 423
Semi-minor axis of confidence ellipse (meter) 128
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 209
Circular confidence region, given by single value of horizontal uncertainty (meter) 420.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 90
Number of associated phases, regardless of their use for origin computation 54
Number of defining phases 47
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.60075
Number of stations at which the event was observed 31
Number of stations from which data was used for origin computation 25
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 37
Type of magnitude ML
Reference to an origin 73690491
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-11-06 10:21:18

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 28
Type of magnitude ML
Reference to an origin 73578761
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-11-01 22:19:28
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IT.VNF1.HGZ. 2019-11-01T22:09:53.97 3.0 undecidable manual Sg 1.08 0
IT.VNF1.HGZ. 2019-11-01T22:09:28.55 3.0 negative manual Pn -1.3 0
IV.PE3.EHZ. 2019-11-01T22:09:27.69 3.0 undecidable manual S -0.82 0
IV.NARO.HHZ. 2019-11-01T22:09:26.30 3.0 undecidable manual S 1.14 0
IV.BRSN.HNZ. 2019-11-01T22:09:25.98 3.0 undecidable manual Pn 0.79 0
IV.TERO.HHZ. 2019-11-01T22:09:19.85 0.3 undecidable manual S 160 62.0934 106 0.31 65
IV.ASSB.HHZ. 2019-11-01T22:09:18.29 0.6 undecidable manual S 258 56.499 108 0.2 45
IV.APEC.HHZ. 2019-11-01T22:09:18.12 3.0 undecidable manual P 2.68 0
IV.ATCC.EHZ. 2019-11-01T22:09:18.99 0.1 undecidable manual S 274 56.7987 107 0.81 74
IV.AOI.HHE. 2019-11-01T22:09:16.56 0.3 undecidable manual S 25 49.3173 110 0.28 67
IV.FOSV.EHZ. 2019-11-01T22:09:16.99 0.6 undecidable manual S 289 49.5171 110 0.64 40
IV.CESI.HHZ. 2019-11-01T22:09:14.18 0.6 undecidable manual S 246 38.7279 116 0.48 44
IV.OFFI.HHZ. 2019-11-01T22:09:13.34 0.3 undecidable manual S 130 36.6411 118 0.14 71
IV.NRCA.HHZ. 2019-11-01T22:09:13.92 0.6 undecidable manual S 208 39.4272 116 0.05 48
IV.SNTG.HHZ. 2019-11-01T22:09:12.88 0.3 undecidable manual S 290 34.4433 120 0.21 70
IT.MTCL.HGE. 2019-11-01T22:09:12.64 0.6 undecidable manual S 238 32.5452 122 0.4 45
IV.CING.HNZ. 2019-11-01T22:09:11.14 0.1 undecidable manual S 335 27.75 126 -0.05 98
IV.COR1.EHE. 2019-11-01T22:09:11.89 0.3 undecidable manual P 333 60.1953 106 0.9 53
IV.MC2.EHZ. 2019-11-01T22:09:11.78 0.6 undecidable manual S 205 29.0487 125 0.32 46
IV.TERO.HHZ. 2019-11-01T22:09:11.45 0.1 undecidable manual P 160 62.0934 106 0.18 89
IV.MML1.HNZ. 2019-11-01T22:09:11.94 0.3 undecidable manual S 263 30.1476 124 0.24 70
IV.ATFO.HHZ. 2019-11-01T22:09:11.93 0.1 undecidable manual P 292 66.6777 104 -0.02 92
IV.EL6.EHZ. 2019-11-01T22:09:11.15 0.6 undecidable manual S 316 27.8499 126 -0.05 49
IV.FDMO.HHZ. 2019-11-01T22:09:10.38 0.6 undecidable manual S 239 23.9538 131 -0.02 49
IV.MNTT.EHZ. 2019-11-01T22:09:10.15 0.1 undecidable manual S 115 22.755 133 -0.01 99
IV.ASSB.HHZ. 2019-11-01T22:09:10.26 0.1 undecidable manual P 258 56.499 108 -0.18 90
IV.SMA1.EHZ. 2019-11-01T22:09:10.24 0.1 undecidable manual P 180 57.498 107 -0.34 87
IV.ATCC.EHZ. 2019-11-01T22:09:10.32 0.1 undecidable manual P 274 56.7987 107 -0.17 90
IV.MF5.EHZ. 2019-11-01T22:09:09.83 0.6 undecidable manual S 152 20.2686 136 0.14 49
IV.AOI.HHE. 2019-11-01T22:09:09.29 0.3 undecidable manual P 25 49.3173 110 -0.1 70
IV.FOSV.EHZ. 2019-11-01T22:09:09.29 0.1 undecidable manual P 289 49.5171 110 -0.14 92
IV.PF6.EHZ. 2019-11-01T22:09:08.12 0.6 undecidable manual S 264 11.877 152 -0.25 48
IV.GUMA.HHZ. 2019-11-01T22:09:08.13 0.3 undecidable manual S 183 9.5793 157 0.04 76
IV.CSP1.EHZ. 2019-11-01T22:09:08.44 0.3 undecidable manual S 240 12.6762 150 -0.02 75
IV.SSM1.HNZ. 2019-11-01T22:09:08.97 0.6 undecidable manual S 304 15.9729 144 0.03 50
IV.OFFI.HHZ. 2019-11-01T22:09:08.19 0.1 undecidable manual P 130 36.6411 118 0.58 85
IV.NRCA.HHZ. 2019-11-01T22:09:07.71 0.1 undecidable manual P 208 39.4272 116 -0.29 91
IV.SNTG.HHZ. 2019-11-01T22:09:07.05 0.1 undecidable manual P 290 34.4433 120 -0.26 92
IV.CESI.HHZ. 2019-11-01T22:09:07.79 0.3 undecidable manual P 246 38.7279 116 -0.11 71
IV.CADA.HNE. 2019-11-01T22:09:07.47 3.0 undecidable manual P 0.16 0
IV.SAP2.EHZ. 2019-11-01T22:09:07.87 0.3 undecidable manual S 140 7.4814 162 -0.03 76
IV.EL6.EHZ. 2019-11-01T22:09:06.33 0.1 undecidable manual P 316 27.8499 126 -0.13 96
IT.MTCL.HGE. 2019-11-01T22:09:06.85 0.1 undecidable manual P 238 32.5452 122 -0.21 94
IV.CING.HNZ. 2019-11-01T22:09:06.18 0.1 undecidable manual P 335 27.75 126 -0.27 93
IV.MC2.EHZ. 2019-11-01T22:09:06.50 0.3 undecidable manual P 205 29.0487 125 -0.11 72
IV.MML1.HNZ. 2019-11-01T22:09:06.59 0.1 undecidable manual P 263 30.1476 124 -0.15 95
IV.MF5.EHZ. 2019-11-01T22:09:05.56 0.1 undecidable manual P 152 20.2686 136 -0.02 99
IV.FDMO.HHZ. 2019-11-01T22:09:05.76 0.1 negative manual P 239 23.9538 131 -0.24 94
IV.MNTT.EHZ. 2019-11-01T22:09:05.94 0.1 undecidable manual P 115 22.755 133 0.08 98
IV.SAP2.EHZ. 2019-11-01T22:09:04.46 0.1 undecidable manual P 140 7.4814 162 -0.09 100
IV.SSM1.HNZ. 2019-11-01T22:09:04.97 0.1 undecidable manual P 304 15.9729 144 -0.18 97
IV.PF6.EHZ. 2019-11-01T22:09:04.51 0.1 negative manual P 264 11.877 152 -0.31 95
IV.GUMA.HHZ. 2019-11-01T22:09:04.55 0.1 negative manual P 183 9.5793 157 -0.11 99
IV.CSP1.EHZ. 2019-11-01T22:09:04.70 0.1 negative manual P 240 12.6762 150 -0.17 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GUMA.HHE. ML:2.1 0.00082035165 0.1792 AML other m 2019-11-01T22:09:08.42
IV.SAP2.EHE. ML:2.0 0.00062095565 0.2048 AML other m 2019-11-01T22:09:08.54
IV.GUMA.HNE. ML:2.2 0.00097475905 0.3328 AML other m 2019-11-01T22:09:08.42
IV.GUMA.HNN. ML:1.8 0.00036650755 0.5376 AML other m 2019-11-01T22:09:08.32
IV.GUMA.HHN. ML:2.1 0.0007679110499999999 0.3456 AML other m 2019-11-01T22:09:08.60
IV.SAP2.EHN. ML:2.5 0.002022855 0.3968 AML other m 2019-11-01T22:09:08.61
IV.CSP1.EHE. ML:1.8 0.00037479574999999996 0.1792 AML other m 2019-11-01T22:09:08.74
IV.CSP1.EHN. ML:1.7 0.00028472035000000004 0.1408 AML other m 2019-11-01T22:09:08.94
IV.MF5.EHN. ML:1.7 0.00024081835000000002 0.2048 AML other m 2019-11-01T22:09:10.27
IV.MF5.EHE. ML:1.7 0.00024910465 0.128 AML other m 2019-11-01T22:09:10.44
IV.FDMO.HHE. ML:1.7 0.0001958747 0.1024 AML other m 2019-11-01T22:09:10.87
IV.FDMO.HHN. ML:1.6 0.0001670408 0.1024 AML other m 2019-11-01T22:09:10.90
IV.MNTT.EHN. ML:2.1 0.0005845008499999999 0.2944 AML other m 2019-11-01T22:09:11.35
IV.EL6.EHE. ML:1.6 0.0001452669 1.7696 AML other m 2019-11-01T22:09:12.09
IV.MNTT.EHE. ML:1.8 0.00030693955 0.2816 AML other m 2019-11-01T22:09:13.11
IV.SNTG.HHE. ML:1.2 0.000056775970000000005 0.1536 AML other m 2019-11-01T22:09:13.43
IV.SNTG.HHN. ML:1.4 0.000082273645 0.192 AML other m 2019-11-01T22:09:13.29
IV.CESI.HNE. ML:1.6 0.00011335028 0.8192 AML other m 2019-11-01T22:09:13.45
IV.EL6.EHN. ML:1.4 0.00010928779999999999 0.1792 AML other m 2019-11-01T22:09:14.09
IV.NRCA.HNN. ML:1.9 0.00023318195000000003 0.128 AML other m 2019-11-01T22:09:14.44
IV.CESI.HHE. ML:1.5 0.00008612887999999999 0.2176 AML other m 2019-11-01T22:09:14.42
IV.NRCA.HHE. ML:1.7 0.00016150045 0.1152 AML other m 2019-11-01T22:09:14.56
IV.NRCA.HNE. ML:1.7 0.00014656395 0.1664 AML other m 2019-11-01T22:09:14.51
IV.CESI.HHN. ML:1.6 0.00010371611999999999 0.1408 AML other m 2019-11-01T22:09:14.80
IV.NRCA.HHN. ML:1.9 0.000228767 0.1024 AML other m 2019-11-01T22:09:14.75
IV.OFFI.HHE. ML:1.5 0.00009320956 0.3328 AML other m 2019-11-01T22:09:17.75
IV.FOSV.EHN. ML:1.3 0.00004769143 0.3584 AML other m 2019-11-01T22:09:17.77
IV.FOSV.EHE. ML:1.1 0.000030186835 0.192 AML other m 2019-11-01T22:09:18.61
IV.ASSB.HHN. ML:1.6 0.00007465412 0.1792 AML other m 2019-11-01T22:09:19.25
IV.ATCC.EHN. ML:1.3 0.000037578895 0.1408 AML other m 2019-11-01T22:09:19.55
IV.ATCC.EHE. ML:1.3 0.000041348935 0.0896 AML other m 2019-11-01T22:09:19.77
IV.SMA1.EHE. ML:1.3 0.000039813515 0.3584 AML other m 2019-11-01T22:09:20.92
IV.ASSB.HHE. ML:1.4 0.000047733245 0.1152 AML other m 2019-11-01T22:09:20.76
IV.SMA1.EHN. ML:1.2 0.00003377716 0.448 AML other m 2019-11-01T22:09:20.67
IV.TERO.HNE. ML:1.5 0.000055675734999999995 0.5632 AML other m 2019-11-01T22:09:21.39
IV.ATFO.HHN. ML:1.2 0.000023055115 0.4224 AML other m 2019-11-01T22:09:25.82
IV.ATFO.HHE. ML:1.1 0.000021101170000000002 1.5136 AML other m 2019-11-01T22:09:28.20
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