Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.9 on date 01-11-2019 and time 23:12:26 (Italy) in region 3 km SW Colmurano (MC)

A magnitude ML 1.9 earthquake occured in region: 3 km SW Colmurano (MC), on

  • 01-11-2019 22:12:26 (UTC)
  • 01-11-2019 23:12:26 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.1450, 13.3260 at 26 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

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 3 1263 1263
Ripe San Ginesio MC 3 852 2115
San Ginesio MC 4 3498 5613
Camporotondo di Fiastrone MC 5 563 6176
Cessapalombo MC 7 512 6688
Urbisaglia MC 7 2628 9316
Belforte del Chienti MC 7 1886 11202
Sant'Angelo in Pontano MC 8 1436 12638
Loro Piceno MC 8 2401 15039
Tolentino MC 8 20069 35108
Caldarola MC 8 1823 36931
Gualdo MC 9 815 37746
Serrapetrona MC 12 966 38712
Montappone FM 12 1682 40394
Massa Fermana FM 12 963 41357
Sarnano MC 12 3264 44621
Penna San Giovanni MC 13 1108 45729
Falerone FM 13 3337 49066
Monte Vidon Corrado FM 13 731 49797
Mogliano MC 13 4696 54493
Pollenza MC 14 6618 61111
Petriolo MC 14 1998 63109
Servigliano FM 15 2336 65445
San Severino Marche MC 15 12726 78171
Monte San Martino MC 16 765 78936
Montegiorgio FM 17 6851 85787
Acquacanina MC 18 121 85908
Francavilla d'Ete FM 18 964 86872
Fiastra MC 18 559 87431
Belmonte Piceno FM 18 646 88077
Amandola FM 18 3629 91706
Smerillo FM 18 365 92071
Bolognola MC 19 142 92213
Treia MC 19 9403 101616
Corridonia MC 19 15430 117046
Santa Vittoria in Matenano FM 20 1330 118376
Monteleone di Fermo FM 20 395 118771

Municipalities with at least 50000 inhabitants

An earthquake occurred to
55 Km E of Foligno (57155 inhabitants)
55 Km S of Ancona (100861 inhabitants)
62 Km NW of Teramo (54892 inhabitants)
76 Km E of Perugia (166134 inhabitants)
82 Km SE of Fano (60888 inhabitants)
85 Km NE of Terni (111501 inhabitants)
88 Km N of L'Aquila (69753 inhabitants)
91 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 1.9 2019-11-01
22:12:26		 43.1452 13.3263 27 2020-02-28
16:42:01		 Bollettino Sismico Italiano INGV 73690521
Reviewed
Rev100 		ML 1.9 2019-11-01
22:12:26		 43.1472 13.32 27 2019-11-01
22:24:39		 Sala Sismica INGV-Roma 73578851
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-11-01 22:12:26 ± 0.08
Latitude 43.1452 ± 0.0027
Longitude 13.3263 ± 0.0049
Depth (km) 27 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 73690521

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 379
Semi-minor axis of confidence ellipse (meter) 51
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 63
Circular confidence region, given by single value of horizontal uncertainty (meter) 380.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 53
Number of associated phases, regardless of their use for origin computation 53
Number of defining phases 39
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.56028
Number of stations at which the event was observed 36
Number of stations from which data was used for origin computation 23
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.4
Num. used stations 21
Type of magnitude ML
Reference to an origin 73578851
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-11-01 22:24:39

ML:1.9

Field Value
Value 1.9
Uncertainty 0.4
Num. used stations 21
Type of magnitude ML
Reference to an origin 73690521
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-11-06 10:38:26
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
CR.ZAG.BHZ. 2019-11-01T22:14:00.60 3.0 undecidable manual Sg 16.35 0
IV.MILN.HHZ. 2019-11-01T22:13:53.41 3.0 undecidable manual Sn 2.95 0
IV.SARZ.HHZ. 2019-11-01T22:13:49.90 3.0 undecidable manual Sn 1.45 0
IV.IST3.HHZ. 2019-11-01T22:13:45.80 3.0 positive manual Pg 11.18 0
IT.VNF1.HGZ. 2019-11-01T22:13:23.01 3.0 undecidable manual Sn -1.37 0
GU.GRAM.HHZ. 2019-11-01T22:12:58.74 3.0 negative manual Pn 1.81 0
IV.IMOL.EHZ. 2019-11-01T22:12:58.23 3.0 undecidable manual S -0.84 0
IT.TRN1.HGZ. 2019-11-01T22:12:57.92 3.0 undecidable manual S 1.93 0
GU.POPM.HHZ. 2019-11-01T22:12:55.16 3.0 positive manual Pg 6.61 0
IV.NRCA.HHZ. 2019-11-01T22:12:40.53 0.6 undecidable manual S 207 38.628 118 0.4 45
IV.SNTG.HHZ. 2019-11-01T22:12:39.32 0.3 undecidable manual S 291 33.4443 123 0.37 68
IV.PP3.EHN. 2019-11-01T22:12:39.36 0.3 undecidable manual S 41 34.4433 122 0.18 69
IV.MC2.EHZ. 2019-11-01T22:12:38.18 0.3 undecidable manual S 203 28.2495 128 0.38 68
IV.CING.HNE. 2019-11-01T22:12:37.71 0.3 undecidable manual S 338 27.6501 129 0.03 73
IV.TERO.HHZ. 2019-11-01T22:12:37.72 0.1 undecidable manual P 159 62.1933 107 0.08 91
IV.EL6.EHZ. 2019-11-01T22:12:37.79 0.3 undecidable manual S 318 27.3504 129 0.17 71
IV.ATCC.EHZ. 2019-11-01T22:12:36.96 3.0 undecidable manual S -1 0
IV.FDMO.HHZ. 2019-11-01T22:12:36.86 0.3 undecidable manual S 238 22.8549 135 0.14 73
IV.MNTT.EHZ. 2019-11-01T22:12:36.71 0.3 undecidable manual S 113 23.6541 133 -0.17 73
IV.SMA1.EHZ. 2019-11-01T22:12:36.83 0.1 undecidable manual P 179 57.0984 109 -0.07 91
IV.MF5.EHZ. 2019-11-01T22:12:36.51 0.3 undecidable manual S 148 20.5683 138 0.21 71
IV.CSP1.EHE. 2019-11-01T22:12:35.00 0.3 undecidable manual S 239 11.4774 154 0.07 75
IV.TRE1.HNE. 2019-11-01T22:12:35.82 0.6 undecidable manual S 357 18.4704 141 -0.11 49
IV.MDAR.HNE. 2019-11-01T22:12:35.50 3.0 undecidable manual S -0.02 0
IV.AOI.HHE. 2019-11-01T22:12:35.73 0.1 undecidable manual P 26 50.1165 112 -0.16 92
IV.SSM1.HNE. 2019-11-01T22:12:35.56 0.1 undecidable manual S 308 15.2736 147 0.13 98
IV.CESI.HHE. 2019-11-01T22:12:34.31 0.1 negative manual P 246 37.5291 119 0.18 94
IV.OFFI.HHZ. 2019-11-01T22:12:34.80 0.1 undecidable manual P 129 37.3293 119 0.69 80
IV.MNTP.HNZ. 2019-11-01T22:12:34.90 0.3 undecidable manual S 94 11.5773 154 -0.05 76
IV.NRCA.HHZ. 2019-11-01T22:12:34.25 0.1 undecidable manual P 207 38.628 118 -0.03 95
IV.MTRA.EHE. 2019-11-01T22:12:34.63 0.1 undecidable manual P 172 43.4232 115 -0.31 89
IV.PF6.EHZ. 2019-11-01T22:12:34.66 0.3 undecidable manual S 266 10.6782 156 -0.19 73
IV.PE3.EHZ. 2019-11-01T22:12:34.82 3.0 undecidable manual S 0.14 0
IV.SAP2.EHZ. 2019-11-01T22:12:34.38 0.3 undecidable manual S 132 7.9809 161 -0.19 74
IV.GUMA.HHZ. 2019-11-01T22:12:34.70 0.3 undecidable manual S 176 9.1797 159 0.02 75
IV.PP3.EHN. 2019-11-01T22:12:33.87 0.1 undecidable manual P 41 34.4433 122 0.14 94
IV.MC2.EHZ. 2019-11-01T22:12:33.04 0.1 negative manual P 203 28.2495 128 0.11 97
IV.SNTG.HHZ. 2019-11-01T22:12:33.61 0.1 undecidable manual P 291 33.4443 123 0.01 97
IV.CING.HNE. 2019-11-01T22:12:32.65 0.1 undecidable manual P 338 27.6501 129 -0.22 94
IV.EL6.EHZ. 2019-11-01T22:12:32.83 0.1 undecidable manual P 318 27.3504 129 0 98
IV.MF5.EHZ. 2019-11-01T22:12:32.09 0.1 negative manual P 148 20.5683 138 0.03 99
IV.FDMO.HHZ. 2019-11-01T22:12:32.28 0.1 negative manual P 238 22.8549 135 -0.02 98
IT.MTCL.HGZ. 2019-11-01T22:12:32.80 0.1 undecidable manual P 238 31.3464 125 -0.53 85
IV.MNTT.EHZ. 2019-11-01T22:12:32.46 0.1 undecidable manual P 113 23.6541 133 0.06 97
IV.MDAR.HNE. 2019-11-01T22:12:31.36 3.0 undecidable manual P -0.23 0
IV.SSM1.HNE. 2019-11-01T22:12:31.50 0.1 undecidable manual P 308 15.2736 147 -0.06 99
IV.GUMA.HHZ. 2019-11-01T22:12:31.06 0.1 negative manual P 176 9.1797 159 -0.07 100
IV.MNTP.HNZ. 2019-11-01T22:12:31.09 0.1 undecidable manual P 94 11.5773 154 -0.19 98
IV.PF6.EHZ. 2019-11-01T22:12:31.03 0.1 negative manual P 266 10.6782 156 -0.19 97
IV.CSP1.EHE. 2019-11-01T22:12:31.21 0.1 negative manual P 239 11.4774 154 -0.07 99
IV.TRE1.HNE. 2019-11-01T22:12:31.74 0.1 undecidable manual P 357 18.4704 141 -0.11 98
IV.SAP2.EHZ. 2019-11-01T22:12:30.97 0.1 undecidable manual P 132 7.9809 161 -0.1 100
IV.ARVD.HHZ. 2019-11-01T22:12:23.96 3.0 undecidable manual S -1.61 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GUMA.HHE. ML:2.2 0.0009 0.18 AML other m 2019-11-01T22:12:34.97
IV.SAP2.EHE. ML:2.1 0.0007735000000000001 1.8 AML other m 2019-11-01T22:12:35.08
IV.GUMA.HNE. ML:2.3 0.0011347274999999998 1.6544 AML other m 2019-11-01T22:12:35.96
IV.GUMA.HHN. ML:2.2 0.000999 0.34 AML other m 2019-11-01T22:12:35.14
IV.SAP2.EHN. ML:2.6 0.002535 0.42 AML other m 2019-11-01T22:12:35.16
IV.MNTP.HNN. ML:2.4 0.0015249999999999999 0.42 AML other m 2019-11-01T22:12:35.02
IV.MNTP.HNE. ML:2.2 0.000979 0.38 AML other m 2019-11-01T22:12:35.27
IV.MF5.EHN. ML:1.8 0.00029600000000000004 1.26 AML other m 2019-11-01T22:12:36.85
IV.MF5.EHE. ML:1.9 0.000352 1.4 AML other m 2019-11-01T22:12:37.10
IV.FDMO.HHE. ML:1.7 0.00022700000000000002 0.1 AML other m 2019-11-01T22:12:37.41
IV.FDMO.HHN. ML:1.7 0.00020400000000000003 0.44 AML other m 2019-11-01T22:12:37.44
IV.MNTT.EHN. ML:2.2 0.000714 0.28 AML other m 2019-11-01T22:12:37.89
IV.EL6.EHE. ML:1.7 0.000188 0.22 AML other m 2019-11-01T22:12:39.50
IV.MNTT.EHE. ML:2.0 0.00042400000000000006 1.18 AML other m 2019-11-01T22:12:39.05
IV.SNTG.HHE. ML:1.3 0.00006575 0.38 AML other m 2019-11-01T22:12:39.96
IV.SNTG.HHN. ML:1.5 0.00009825 1.5 AML other m 2019-11-01T22:12:39.17
IV.EL6.EHN. ML:1.6 0.00014345 0.54 AML other m 2019-11-01T22:12:40.63
IV.ATCC.EHN. ML:1.4 0.0000498 0.78 AML other m 2019-11-01T22:12:46.47
IV.SMA1.EHN. ML:1.3 0.0000422 0.94 AML other m 2019-11-01T22:12:47.42
IV.SMA1.EHE. ML:1.4 0.0000539 0.54 AML other m 2019-11-01T22:12:47.46
IV.ATCC.EHE. ML:1.4 0.00005125427 0.6368 AML other m 2019-11-01T22:12:48.46
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