Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 02-11-2020 and time 02:24:53 (Italy) in region 4 km W Caldarola (MC)

A magnitude ML 1.5 earthquake occured in region: 4 km W Caldarola (MC), on

  • 02-11-2020 01:24:53 (UTC)
  • 02-11-2020 02:24:53 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.1320, 13.1760 at 15 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
Caldarola MC 4 1823 1823
Serrapetrona MC 5 966 2789
Belforte del Chienti MC 6 1886 4675
Cessapalombo MC 7 512 5187
Camporotondo di Fiastrone MC 7 563 5750
Camerino MC 9 6974 12724
Pievebovigliana MC 11 866 13590
Fiastra MC 11 559 14149
San Severino Marche MC 11 12726 26875
Acquacanina MC 11 121 26996
San Ginesio MC 12 3498 30494
Muccia MC 12 915 31409
Tolentino MC 12 20069 51478
Fiordimonte MC 13 202 51680
Castelraimondo MC 13 4587 56267
Pieve Torina MC 14 1458 57725
Gagliole MC 15 620 58345
Sarnano MC 15 3264 61609
Gualdo MC 15 815 62424
Colmurano MC 15 1263 63687
Ripe San Ginesio MC 16 852 64539
Bolognola MC 16 142 64681
Pioraco MC 16 1134 65815
Urbisaglia MC 18 2628 68443
Sant'Angelo in Pontano MC 18 1436 69879
Sefro MC 18 422 70301
Serravalle di Chienti MC 19 1070 71371
Matelica MC 19 9981 81352
Loro Piceno MC 20 2401 83753

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km E of Foligno (57155 inhabitants)
61 Km SW of Ancona (100861 inhabitants)
64 Km E of Perugia (166134 inhabitants)
68 Km NW of Teramo (54892 inhabitants)
77 Km NE of Terni (111501 inhabitants)
80 Km S of Fano (60888 inhabitants)
89 Km N of L'Aquila (69753 inhabitants)
89 Km S 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 1.5 2020-11-02
01:24:53		 43.1323 13.1762 15 2021-02-26
14:56:17		 Bollettino Sismico Italiano INGV 86842191
Reviewed
Rev100 		ML 1.5 2020-11-02
01:24:53		 43.1328 13.1843 15 2020-11-02
01:32:47		 Sala Sismica INGV-Roma 84371361
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-11-02 01:24:53 ± 0.06
Latitude 43.1323 ± 0.0027
Longitude 13.1762 ± 0.0049
Depth (km) 15 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 86842191

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 369
Semi-minor axis of confidence ellipse (meter) 150
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 238
Circular confidence region, given by single value of horizontal uncertainty (meter) 370.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 68
Number of associated phases, regardless of their use for origin computation 40
Number of defining phases 40
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.01439
Epicentral distance of station farthest from the epicenter (degree) 0.49193
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 24
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 38
Type of magnitude ML
Reference to an origin 84371361
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-11-02 01:32:47

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 38
Type of magnitude ML
Reference to an origin 86842191
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-02-05 02:24:37
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ATCC.EHZ. 2020-11-02T01:25:08.49 0.6 undecidable manual S 278 43.8228 97 0.67 39
IV.NRCA.HHZ. 2020-11-02T01:25:04.90 0.3 undecidable manual S 189 33.5442 101 -0.22 69
IV.MF5.EHZ. 2020-11-02T01:25:04.30 0.3 undecidable manual S 125 28.0497 104 0.61 63
IV.CESI.HHZ. 2020-11-02T01:25:03.70 0.3 undecidable manual S 237 26.1516 106 0.5 65
IV.MURB.HHZ. 2020-11-02T01:25:03.32 0.1 undecidable manual P 286 54.6009 95 -0.16 90
IV.MMO1.EHZ. 2020-11-02T01:25:03.50 0.3 undecidable manual S 155 28.6491 104 -0.34 67
IV.MNTP.HNZ. 2020-11-02T01:25:03.30 0.3 undecidable manual S 89 23.754 108 0.71 61
IV.GAVE.EHZ. 2020-11-02T01:25:03.36 0.1 negative manual P 205 53.9016 96 -0.02 92
IV.EL6.EHN. 2020-11-02T01:25:02.50 0.3 undecidable manual S 345 22.6551 110 0.19 71
IV.MC2.EHZ. 2020-11-02T01:25:02.90 0.1 undecidable manual S 178 24.5532 107 0.11 96
IV.SNTG.HHZ. 2020-11-02T01:25:02.80 0.1 undecidable manual S 306 23.3544 109 0.3 92
IV.ASSB.HHZ. 2020-11-02T01:25:01.51 0.1 positive manual P 257 43.1235 97 -0.2 91
IV.MML1.HNE. 2020-11-02T01:25:01.30 0.3 undecidable manual S 263 16.6722 120 0.44 67
IV.ARVD.HHZ. 2020-11-02T01:25:01.90 0.1 negative manual P 335 44.7219 97 -0.07 93
IV.ATCC.EHZ. 2020-11-02T01:25:01.83 0.1 positive manual P 278 43.8228 97 0.01 94
IV.SAP2.EHE. 2020-11-02T01:25:01.90 0.6 undecidable manual S 102 18.4704 116 0.61 43
IV.GUMA.HHZ. 2020-11-02T01:25:00.70 0.1 undecidable manual S 121 15.0738 124 0.21 95
IV.FOSV.EHZ. 2020-11-02T01:25:00.89 0.1 positive manual P 298 38.0286 99 -0.06 94
IV.FDMO.HHN. 2020-11-02T01:25:00.10 0.1 undecidable manual S 214 12.876 130 0.08 98
IV.MNTT.EHZ. 2020-11-02T01:25:00.46 0.3 undecidable manual P 103 34.8429 100 0 71
IV.NRCA.HHZ. 2020-11-02T01:24:59.94 0.1 positive manual P 189 33.5442 101 -0.32 90
IV.MMO1.EHZ. 2020-11-02T01:24:59.12 0.1 negative manual P 155 28.6491 104 -0.4 89
IV.MDAR.HNE. 2020-11-02T01:24:59.00 0.1 undecidable manual S 338 7.1928 149 -0.04 100
IV.CESI.HHZ. 2020-11-02T01:24:59.11 0.1 positive manual P 237 26.1516 106 -0.04 97
IV.MF5.EHZ. 2020-11-02T01:24:59.43 0.1 negative manual P 125 28.0497 104 0 96
IV.MC2.EHZ. 2020-11-02T01:24:58.77 0.1 negative manual P 178 24.5532 107 -0.14 95
IV.PF6.EHE. 2020-11-02T01:24:58.20 0.1 undecidable manual S 68 1.5984 173 -0.34 95
IV.MNTP.HNZ. 2020-11-02T01:24:58.82 0.3 undecidable manual P 89 23.754 108 0.02 73
IV.SNTG.HHZ. 2020-11-02T01:24:58.65 0.1 undecidable manual P 306 23.3544 109 -0.1 96
IT.MTCL.HGZ. 2020-11-02T01:24:58.26 0.6 undecidable manual P 223 20.9679 112 -0.14 48
IV.EL6.EHN. 2020-11-02T01:24:58.56 0.1 undecidable manual P 345 22.6551 110 -0.08 96
IV.CSP1.EHZ. 2020-11-02T01:24:58.80 0.3 undecidable manual S 153 5.0949 157 0.02 75
IV.MML1.HNE. 2020-11-02T01:24:57.83 0.1 positive manual P 263 16.6722 120 0.03 98
IV.SAP2.EHE. 2020-11-02T01:24:57.99 0.3 undecidable manual P 102 18.4704 116 -0.06 73
IV.GUMA.HHZ. 2020-11-02T01:24:57.55 0.1 negative manual P 121 15.0738 124 -0.04 98
IV.FDMO.HHN. 2020-11-02T01:24:57.24 0.1 positive manual P 214 12.876 130 -0.08 98
IV.PF6.EHE. 2020-11-02T01:24:56.27 0.1 negative manual P 68 1.5984 173 -0.19 98
IV.MDAR.HNE. 2020-11-02T01:24:56.68 0.1 undecidable manual P 338 7.1928 149 -0.07 99
IV.CSP1.EHZ. 2020-11-02T01:24:56.56 0.1 negative manual P 153 5.0949 157 -0.04 100
IV.SSM1.HNZ. 2020-11-02T01:24:56.94 0.1 undecidable manual P 0 10.6782 136 -0.13 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HNE. ML:1.3 0.000106582185 0.64 AML other m 2020-11-02T01:24:58.30
IV.CSP1.EHE. ML:1.8 0.0007692364 1.82 AML other m 2020-11-02T01:24:58.94
IV.CSP1.EHN. ML:1.9 0.0009011104 0.14 AML other m 2020-11-02T01:24:59.17
IV.SNTG.HNE. ML:1.4 0.0001381079 0.66 AML other m 2020-11-02T01:25:00.68
IV.GUMA.HHE. ML:1.7 0.00042618414999999997 1.76 AML other m 2020-11-02T01:25:01.01
IV.GUMA.HHN. ML:1.7 0.00039039194999999997 1.8 AML other m 2020-11-02T01:25:01.98
IV.SNTG.HHE. ML:1.2 0.000100081 0.26 AML other m 2020-11-02T01:25:03.01
IV.SNTG.HHN. ML:1.4 0.00015337420000000003 0.18 AML other m 2020-11-02T01:25:03.15
IV.GUMA.HNE. ML:1.4 0.00018088385 0.34 AML other m 2020-11-02T01:25:03.79
IV.NRCA.HNN. ML:1.5 0.0001391637 0.5592 AML other m 2020-11-02T01:25:04.06
IV.GUMA.HNN. ML:1.7 0.0004315464 1.2504 AML other m 2020-11-02T01:25:04.71
IV.CESI.HHN. ML:1.1 0.000061682745 0.18 AML other m 2020-11-02T01:25:04.21
IV.CESI.HHE. ML:1.0 0.000052222964999999995 0.12 AML other m 2020-11-02T01:25:04.34
IV.MF5.EHN. ML:1.2 0.000078272315 0.16 AML other m 2020-11-02T01:25:04.62
IV.MF5.EHE. ML:1.4 0.00011787640499999999 0.42 AML other m 2020-11-02T01:25:04.75
IV.NRCA.HHE. ML:1.3 0.00008218824 0.14 AML other m 2020-11-02T01:25:06.70
IV.FOSV.EHE. ML:1.5 0.000102515405 0.26 AML other m 2020-11-02T01:25:07.29
IV.MNTT.EHE. ML:1.6 0.0001484486 0.28 AML other m 2020-11-02T01:25:07.05
IV.FOSV.EHN. ML:1.6 0.00014399805 0.24 AML other m 2020-11-02T01:25:07.38
IV.NRCA.HHN. ML:1.3 0.00008004675 0.12 AML other m 2020-11-02T01:25:07.50
IV.ASSB.HHE. ML:1.2 0.00005129567 0.1 AML other m 2020-11-02T01:25:09.02
IV.ASSB.HHN. ML:1.3 0.000052854345 0.1 AML other m 2020-11-02T01:25:09.07
IV.ATCC.EHN. ML:1.1 0.00004206795 1.7 AML other m 2020-11-02T01:25:09.98
IV.NRCA.HNE. ML:1.5 0.00012615305 0.4104 AML other m 2020-11-02T01:25:09.36
IV.ATCC.EHE. ML:1.2 0.000048718449999999994 0.2 AML other m 2020-11-02T01:25:09.75
IV.ARVD.HHN. ML:0.7 0.000016626752 0.14 AML other m 2020-11-02T01:25:09.82
IV.ARVD.HHE. ML:0.9 0.000024035415 0.08 AML other m 2020-11-02T01:25:09.96
IV.SNTG.HNN. ML:1.4 0.0001557279 0.92 AML other m 2020-11-02T01:25:11.07
IV.MNTT.EHN. ML:1.7 0.00018763905000000001 0.28 AML other m 2020-11-02T01:25:11.62
IV.GAVE.EHE. ML:1.4 0.00006223329 0.22 AML other m 2020-11-02T01:25:11.65
IV.GAVE.EHN. ML:1.3 0.000046838245 0.26 AML other m 2020-11-02T01:25:11.90
IV.MURB.HNE. ML:1.8 0.00014143309999999998 0.4304 AML other m 2020-11-02T01:25:12.25
IV.MURB.HHE. ML:1.6 0.00009751670500000001 0.2 AML other m 2020-11-02T01:25:12.56
IV.MURB.HHN. ML:1.5 0.00006290639000000001 0.18 AML other m 2020-11-02T01:25:13.19
IV.CESI.HNN. ML:1.8 0.00032793499999999996 0.38 AML other m 2020-11-02T01:25:15.11
IV.GAVE.HNE. ML:2.8 0.001601329 0.4808 AML other m 2020-11-02T01:25:19.53
IV.MURB.HNN. ML:1.7 0.000125879981 0.9104 AML other m 2020-11-02T01:25:23.46
IV.GAVE.HNN. ML:2.3 0.00049188155 0.94 AML other m 2020-11-02T01:25:23.61
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