Earthquake with magnitude of ML 1.6 on date 21-11-2019 and time 21:11:41 (UTC) in region 2 km S Ripe San Ginesio (MC)

A magnitude ML 1.6 earthquake occured in region: 2 km S Ripe San Ginesio (MC), on

  • 21-11-2019 21:11:41 (UTC)
  • 21-11-2019 22:11:41 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.13, 13.36 at 27 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Ripe San Ginesio MC 2 852 852
Sant'Angelo in Pontano MC 4 1436 2288
Colmurano MC 4 1263 3551
San Ginesio MC 4 3498 7049
Loro Piceno MC 6 2401 9450
Gualdo MC 7 815 10265
Urbisaglia MC 8 2628 12893
Camporotondo di Fiastrone MC 8 563 13456
Cessapalombo MC 9 512 13968
Montappone FM 9 1682 15650
Penna San Giovanni MC 9 1108 16758
Falerone FM 9 3337 20095
Massa Fermana FM 10 963 21058
Monte Vidon Corrado FM 10 731 21789
Belforte del Chienti MC 11 1886 23675
Tolentino MC 11 20069 43744
Caldarola MC 11 1823 45567
Sarnano MC 11 3264 48831
Mogliano MC 12 4696 53527
Servigliano FM 12 2336 55863
Monte San Martino MC 12 765 56628
Petriolo MC 13 1998 58626
Montegiorgio FM 14 6851 65477
Belmonte Piceno FM 15 646 66123
Serrapetrona MC 15 966 67089
Smerillo FM 15 365 67454
Pollenza MC 16 6618 74072
Francavilla d'Ete FM 16 964 75036
Santa Vittoria in Matenano FM 16 1330 76366
Monteleone di Fermo FM 16 395 76761
Amandola FM 16 3629 80390
Monsampietro Morico FM 17 659 81049
Montefalcone Appennino FM 17 424 81473
Corridonia MC 18 15430 96903
Magliano di Tenna FM 18 1452 98355
Bolognola MC 19 142 98497
Montelparo FM 19 778 99275
Acquacanina MC 19 121 99396
San Severino Marche MC 19 12726 112122
Monte San Pietrangeli FM 19 2458 114580
Rapagnano FM 19 2145 116725
Comunanza AP 19 3166 119891
Grottazzolina FM 19 3398 123289
Montottone FM 19 979 124268
Fiastra MC 20 559 124827

Municipalities with at least 50000 inhabitants

An earthquake occurred to
56 Km S of Ancona (100861 inhabitants)
57 Km E of Foligno (57155 inhabitants)
59 Km NW of Teramo (54892 inhabitants)
79 Km E of Perugia (166134 inhabitants)
84 Km SE of Fano (60888 inhabitants)
86 Km NE of Terni (111501 inhabitants)
86 Km N of L'Aquila (69753 inhabitants)
94 Km NW of Montesilvano (53738 inhabitants)
94 Km SE of Pesaro (94582 inhabitants)
Recent and historical Seismicity
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 100 ML 1.6 2019-11-21
21:11:41
43.13 13.36 27 2019-11-21
21:19:51
Sala Sismica INGV-Roma 73954361
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-11-21 21:11:41 ± 0.12
Latitude 43.13 ± 0.00
Longitude 13.36 ± 0.01
Depth (km) 27 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 73954361

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 540
Semi-minor axis of confidence ellipse (meter) 113
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 278
Circular confidence region, given by single value of horizontal uncertainty (meter) 540
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 42
Number of associated phases, regardless of their use for origin computation 48
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.45596
Number of stations at which the event was observed 34
Number of stations from which data was used for origin computation 17
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.1
Num. used stations 22
Type of magnitude ML
Reference to an origin 73954361
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-11-21 21:19:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CPGN.EHZ. 2019-11-21T21:12:13.07 3.0 undecidable manual S -1.39 0
IV.TERO.HHZ. 2019-11-21T21:12:01.22 3.0 undecidable manual S -0.37 0
IV.PE3.EHZ. 2019-11-21T21:11:58.35 3.0 positive manual P 0.5 0
IV.NARO.HHZ. 2019-11-21T21:11:58.18 3.0 positive manual P 1.73 0
IV.MURB.HHZ. 2019-11-21T21:11:55.08 3.0 positive manual P 0.38 0
IV.GIGS.HHZ. 2019-11-21T21:11:55.44 3.0 undecidable manual P 0.12 0
IV.RM33.EHZ. 2019-11-21T21:11:54.39 3.0 negative manual P -0.04 0
IV.MC2.EHZ. 2019-11-21T21:11:53.83 0.1 undecidable manual S 211 0.2518 129 0.47 87
IV.ATCC.EHZ. 2019-11-21T21:11:53.06 3.0 negative manual P -0.06 0
IV.TERO.HHZ. 2019-11-21T21:11:52.58 3.0 positive manual P -0.31 0
IV.MMO1.EHZ. 2019-11-21T21:11:52.78 0.1 undecidable manual S 187 0.2302 131 -0.1 97
IV.ASSB.HHZ. 2019-11-21T21:11:52.64 3.0 negative manual P -0.24 0
IV.FDMO.HHZ. 2019-11-21T21:11:52.89 0.3 undecidable manual S 246 0.2221 133 0.2 70
IV.MNTT.EHZ. 2019-11-21T21:11:52.32 0.3 undecidable manual S 111 0.1817 139 0.46 68
IV.TRE1.HNZ. 2019-11-21T21:11:52.05 0.3 undecidable manual S 348 0.1871 138 0.08 73
IV.SSM1.HNZ. 2019-11-21T21:11:51.87 0.1 undecidable manual S 306 0.1691 141 0.24 94
IV.FOSV.EHZ. 2019-11-21T21:11:51.94 3.0 positive manual P -0.19 0
IV.AOI.HHE. 2019-11-21T21:11:51.41 0.1 undecidable manual P 22 0.456 112 -0.14 90
IV.MF5.EHZ. 2019-11-21T21:11:51.51 0.1 undecidable manual S 153 0.1565 143 0.11 97
IV.SMA1.EHZ. 2019-11-21T21:11:51.83 3.0 negative manual P -0.38 0
IV.MDAR.HNZ. 2019-11-21T21:11:51.82 0.3 undecidable manual S 292 0.1736 140 0.11 72
IV.GUMA.HHZ. 2019-11-21T21:11:50.22 0.1 undecidable manual S 198 0.0683 162 0.02 100
IV.CESI.HHZ. 2019-11-21T21:11:50.19 3.0 negative manual P 0.17 0
IV.CSP1.EHZ. 2019-11-21T21:11:50.89 0.3 undecidable manual S 253 0.1214 150 0.06 73
IV.PF6.EHZ. 2019-11-21T21:11:50.75 0.1 undecidable manual S 275 0.1241 150 -0.12 98
IV.MNTP.HNZ. 2019-11-21T21:11:50.10 0.1 undecidable manual S 83 0.0773 160 -0.18 97
IV.CIMA.HNE. 2019-11-21T21:11:49.24 0.1 undecidable manual P 51 0.2851 125 0.29 92
IV.NRCA.HHZ. 2019-11-21T21:11:49.76 3.0 negative manual P 0.06 0
IV.MTRA.EHZ. 2019-11-21T21:11:49.93 3.0 undecidable manual P -0.16 0
IV.PP3.HNN. 2019-11-21T21:11:49.59 0.1 undecidable manual P 36 0.3067 122 0.32 91
IV.SAP2.EHZ. 2019-11-21T21:11:49.79 0.1 undecidable manual S 141 0.0405 169 -0.2 98
IV.OFFI.HHZ. 2019-11-21T21:11:49.75 3.0 positive manual P 0.58 0
IV.CADA.HNZ. 2019-11-21T21:11:49.58 0.1 undecidable manual P 77 0.2968 123 0.45 89
IV.SNTG.HHZ. 2019-11-21T21:11:49.77 3.0 undecidable manual P -0.08 0
IV.EL6.EHZ. 2019-11-21T21:11:48.94 3.0 positive manual P -0.12 0
IV.MC2.EHZ. 2019-11-21T21:11:48.51 0.1 negative manual P 211 0.2518 129 0.01 97
IV.FDMO.HHZ. 2019-11-21T21:11:48.01 0.1 undecidable manual P 246 0.2221 133 -0.11 97
IV.MF5.EHZ. 2019-11-21T21:11:47.29 0.1 positive manual P 153 0.1565 143 -0.08 98
IV.MNTT.EHZ. 2019-11-21T21:11:47.62 0.1 positive manual P 111 0.1817 139 -0.02 98
IV.MDAR.HNZ. 2019-11-21T21:11:47.48 0.1 undecidable manual P 292 0.1736 140 -0.07 98
IV.TRE1.HNZ. 2019-11-21T21:11:47.62 0.1 undecidable manual P 348 0.1871 138 -0.08 97
IV.MMO1.EHZ. 2019-11-21T21:11:47.94 0.1 negative manual P 187 0.2302 131 -0.28 93
IV.SSM1.HNZ. 2019-11-21T21:11:47.46 0.1 undecidable manual P 306 0.1691 141 -0.04 98
IV.SAP2.EHZ. 2019-11-21T21:11:46.33 0.1 positive manual P 141 0.0405 169 -0.23 97
IV.PF6.EHZ. 2019-11-21T21:11:46.81 0.1 undecidable manual P 275 0.1241 150 -0.25 95
IV.MNTP.HNZ. 2019-11-21T21:11:46.40 0.1 positive manual P 83 0.0773 160 -0.32 94
IV.GUMA.HHZ. 2019-11-21T21:11:46.49 0.1 undecidable manual P 198 0.0683 162 -0.18 98
IV.CSP1.EHZ. 2019-11-21T21:11:46.94 0.1 undecidable manual P 253 0.1214 150 -0.1 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MNTP.HNN. ML:2.1 0.000654 0.62 AML other m 2019-11-21T21:11:50.27
IV.SAP2.EHN. ML:2.7 0.00322 0.66 AML other m 2019-11-21T21:11:50.29
IV.SAP2.EHE. ML:2.2 0.0009255 0.22 AML other m 2019-11-21T21:11:50.30
IV.MNTP.HNE. ML:2.3 0.001085 0.1 AML other m 2019-11-21T21:11:50.25
IV.GUMA.HHN. ML:2.5 0.001785 0.24 AML other m 2019-11-21T21:11:50.32
IV.GUMA.HHE. ML:2.3 0.00112 0.2 AML other m 2019-11-21T21:11:50.70
IV.CSP1.EHE. ML:2.6 0.001945 0.18 AML other m 2019-11-21T21:11:51.07
IV.CSP1.EHN. ML:2.3 0.001145 0.18 AML other m 2019-11-21T21:11:51.34
IV.MF5.EHN. ML:2.2 0.000734 0.48 AML other m 2019-11-21T21:11:51.64
IV.MF5.EHE. ML:2.4 0.001245 0.28 AML other m 2019-11-21T21:11:51.75
IV.MNTT.EHN. ML:2.2 0.0008105 0.22 AML other m 2019-11-21T21:11:52.62
IV.MNTT.EHE. ML:2.2 0.000748 0.34 AML other m 2019-11-21T21:11:53.66
IV.SNTG.HHE. ML:1.6 0.000111 0.48 AML other m 2019-11-21T21:11:56.36
IV.SNTG.HHN. ML:1.5 9.805E-5 0.14 AML other m 2019-11-21T21:11:56.45
IV.MTRA.EHE. ML:1.6 0.0001188 0.46 AML other m 2019-11-21T21:11:56.72
IV.NRCA.HHE. ML:2 0.000263 0.46 AML other m 2019-11-21T21:11:56.79
IV.MTRA.EHN. ML:1.6 0.0001215 1.62 AML other m 2019-11-21T21:11:56.86
IV.OFFI.HHN. ML:1.8 0.000202 0.58 AML other m 2019-11-21T21:11:56.96
IV.CESI.HHN. ML:1.7 0.000155 0.54 AML other m 2019-11-21T21:11:57.29
IV.NRCA.HHN. ML:1.7 0.0001435 0.62 AML other m 2019-11-21T21:11:57.52
IV.CESI.HHE. ML:1.6 0.0001012 1.2 AML other m 2019-11-21T21:11:57.14
IV.EL6.EHN. ML:1.6 0.0001505 1.16 AML other m 2019-11-21T21:11:57.96
IV.EL6.EHE. ML:1.6 0.0001408 0.46 AML other m 2019-11-21T21:11:57.75
IV.OFFI.HHE. ML:1.7 0.0001685 1.3 AML other m 2019-11-21T21:11:59.32
IV.FOSV.EHN. ML:1.5 6.415E-5 0.48 AML other m 2019-11-21T21:12:00.29
IV.FOSV.EHE. ML:1.4 5.025E-5 0.66 AML other m 2019-11-21T21:12:01.43
IV.ASSB.HHE. ML:1.7 9.435E-5 0.1 AML other m 2019-11-21T21:12:02.06
IV.ASSB.HHN. ML:1.6 8.59E-5 0.36 AML other m 2019-11-21T21:12:02.09
IV.TERO.HHN. ML:1.6 6.845E-5 0.56 AML other m 2019-11-21T21:12:02.67
IV.ATCC.EHE. ML:1.5 6.605E-5 0.1 AML other m 2019-11-21T21:12:02.89
IV.TERO.HHE. ML:1.6 7.66E-5 0.92 AML other m 2019-11-21T21:12:02.98
IV.SMA1.EHE. ML:1.4 5.495E-5 0.8 AML other m 2019-11-21T21:12:03.55
IV.ATCC.EHN. ML:1.5 6.255E-5 0.12 AML other m 2019-11-21T21:12:03.39
IV.SMA1.EHN. ML:1.4 5.42E-5 1.04 AML other m 2019-11-21T21:12:04.12
IV.GUMA.HNE. ML:2.4 0.0015265515 0.256 AML other m 2019-11-21T21:11:50.31
IV.GUMA.HNN. ML:2.2 0.0008433743 0.1536 AML other m 2019-11-21T21:11:50.37
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download