Earthquake with magnitude of ML 1.6 on date 28-06-2020 and time 15:46:33 (UTC) in region 2 km N Montalto delle Marche (AP)

A magnitude ML 1.6 earthquake occured in region: 2 km N Montalto delle Marche (AP), on

  • 28-06-2020 15:46:33 (UTC)
  • 28-06-2020 17:46:33 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.01, 13.62 at 25 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
Montalto delle Marche AP 3 2122 2122
Ortezzano FM 3 774 2896
Monte Rinaldo FM 4 379 3275
Monte Vidon Combatte FM 5 433 3708
Montedinove AP 5 488 4196
Carassai AP 6 1100 5296
Montottone FM 6 979 6275
Montelparo FM 7 778 7053
Cossignano AP 7 978 8031
Petritoli FM 7 2335 10366
Rotella AP 7 906 11272
Castignano AP 8 2796 14068
Monsampietro Morico FM 8 659 14727
Monteleone di Fermo FM 8 395 15122
Monte Giberto FM 9 801 15923
Santa Vittoria in Matenano FM 10 1330 17253
Offida AP 10 5058 22311
Ponzano di Fermo FM 11 1674 23985
Belmonte Piceno FM 11 646 24631
Force AP 11 1354 25985
Grottazzolina FM 11 3398 29383
Monterubbiano FM 12 2230 31613
Montefiore dell'Aso AP 12 2123 33736
Ripatransone AP 12 4309 38045
Servigliano FM 13 2336 40381
Montefalcone Appennino FM 13 424 40805
Moresco FM 13 598 41403
Appignano del Tronto AP 13 1785 43188
Smerillo FM 14 365 43553
Monte San Martino MC 14 765 44318
Magliano di Tenna FM 15 1452 45770
Montegiorgio FM 15 6851 52621
Castorano AP 15 2380 55001
Massignano AP 16 1638 56639
Falerone FM 16 3337 59976
Penna San Giovanni MC 16 1108 61084
Monte Vidon Corrado FM 16 731 61815
Lapedona FM 17 1166 62981
Rapagnano FM 17 2145 65126
Venarotta AP 17 2066 67192
Comunanza AP 17 3166 70358
Castel di Lama AP 18 8634 78992
Ascoli Piceno AP 18 49407 128399
Palmiano AP 18 196 128595
Acquaviva Picena AP 18 3831 132426
Campofilone FM 18 1916 134342
Colli del Tronto AP 18 3668 138010
Altidona FM 18 3390 141400
Montappone FM 18 1682 143082
Spinetoli AP 19 7215 150297
Fermo FM 19 37655 187952
Monsampolo del Tronto AP 19 4611 192563
Massa Fermana FM 19 963 193526
Torre San Patrizio FM 20 2048 195574
Roccafluvione AP 20 2010 197584

Municipalities with at least 50000 inhabitants

An earthquake occurred to
40 Km N of Teramo (54892 inhabitants)
68 Km S of Ancona (100861 inhabitants)
70 Km NW of Montesilvano (53738 inhabitants)
74 Km E of Foligno (57155 inhabitants)
75 Km N of L'Aquila (69753 inhabitants)
78 Km NW of Pescara (121014 inhabitants)
86 Km NW of Chieti (51815 inhabitants)
93 Km NE of Terni (111501 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
Reviewed
Rev100
ML 1.6 2020-06-28
15:46:33
43.01 13.62 25 2020-06-28
16:01:48
Sala Sismica INGV-Roma 80591061
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-28 15:46:33 ± 0.13
Latitude 43.01 ± 0.00
Longitude 13.62 ± 0.01
Depth (km) 25 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80591061

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 508
Semi-minor axis of confidence ellipse (meter) 394
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 242
Circular confidence region, given by single value of horizontal uncertainty (meter) 510
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 196
Number of associated phases, regardless of their use for origin computation 41
Number of defining phases 33
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) 0.73295
Number of stations at which the event was observed 26
Number of stations from which data was used for origin computation 18
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 30
Type of magnitude ML
Reference to an origin 80591061
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-28 16:01:48
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
OX.DRE.HHZ. 2020-06-28T15:48:06.08 3.0 undecidable manual Sg 9.46 0
IT.FIE.HGZ. 2020-06-28T15:47:39.11 3.0 undecidable manual Sg 12.18 0
IV.VIVA.HHZ. 2020-06-28T15:47:15.34 3.0 undecidable manual Sn 0.91 0
IV.PAOL.HHZ. 2020-06-28T15:47:04.38 3.0 negative manual Pn -0.07 0
IV.CSNT.HHZ. 2020-06-28T15:47:03.17 3.0 undecidable manual Pn 1.66 0
IV.GIUL.HHZ. 2020-06-28T15:47:00.15 3.0 positive manual Pg 3.61 0
IV.SNTG.HHZ. 2020-06-28T15:46:53.49 0.6 undecidable manual S 297 0.5495 106 0.31 43
IV.EL6.EHZ. 2020-06-28T15:46:52.28 0.3 undecidable manual S 311 0.4919 108 0.73 58
IV.MML1.HNE. 2020-06-28T15:46:51.39 0.6 undecidable manual S 283 0.4811 108 0.15 45
IV.CING.HNZ. 2020-06-28T15:46:51.84 0.6 undecidable manual S 320 0.4766 109 0.73 39
IV.SMA1.EHZ. 2020-06-28T15:46:50.14 0.3 undecidable manual S 209 0.4308 111 0.3 66
IV.NRCA.HHZ. 2020-06-28T15:46:49.38 0.3 undecidable manual S 245 0.4065 112 0.21 68
IV.PE3.EHZ. 2020-06-28T15:46:49.27 3.0 undecidable manual Pn -2.5 0
IV.ATCC.EHZ. 2020-06-28T15:46:48.14 0.3 undecidable manual P 284 0.7329 101 0.05 66
IV.TERO.HHZ. 2020-06-28T15:46:48.99 0.6 undecidable manual S 181 0.3867 113 0.36 44
IV.FDMO.HHZ. 2020-06-28T15:46:48.58 0.1 undecidable manual S 274 0.3867 113 -0.05 94
IV.CSP1.EHZ. 2020-06-28T15:46:46.55 0.3 undecidable manual S 285 0.3103 119 -0.06 71
IV.PF6.EHZ. 2020-06-28T15:46:46.87 0.3 undecidable manual S 293 0.3327 117 -0.31 67
IV.RM33.EHZ. 2020-06-28T15:46:45.68 0.3 undecidable manual P 211 0.5801 105 0.13 66
IV.SNTG.HHZ. 2020-06-28T15:46:44.99 0.1 undecidable manual P 297 0.5495 106 -0.05 91
IV.MMO1.EHZ. 2020-06-28T15:46:44.53 0.3 undecidable manual S 242 0.2383 128 -0.28 69
IV.EL6.EHZ. 2020-06-28T15:46:44.19 0.1 undecidable manual P 311 0.4919 108 0.09 91
IV.SAP2.EHZ. 2020-06-28T15:46:43.50 0.6 undecidable manual S 299 0.1799 137 -0.03 49
IV.CING.HNZ. 2020-06-28T15:46:43.87 0.1 undecidable manual P 320 0.4766 109 0.02 93
IV.CAMP.HHZ. 2020-06-28T15:46:43.36 0.6 undecidable manual P 198 0.4973 108 -0.82 37
IV.MML1.HNE. 2020-06-28T15:46:43.81 0.1 undecidable manual P 283 0.4811 108 -0.11 91
IV.SMA1.EHZ. 2020-06-28T15:46:43.05 0.1 undecidable manual P 209 0.4308 111 -0.06 93
IV.MNTP.HNZ. 2020-06-28T15:46:43.10 0.3 undecidable manual S 320 0.1664 139 -0.15 72
IV.TERO.HHZ. 2020-06-28T15:46:42.56 0.1 undecidable manual P 181 0.3867 113 0.14 91
IV.FDMO.HHZ. 2020-06-28T15:46:42.21 0.1 undecidable manual P 274 0.3867 113 -0.2 91
IV.NRCA.HHZ. 2020-06-28T15:46:42.82 0.3 undecidable manual P 245 0.4065 112 0.09 69
IV.MF5.EHZ. 2020-06-28T15:46:42.32 0.6 undecidable manual S 259 0.116 149 -0.06 49
IV.CSP1.EHZ. 2020-06-28T15:46:41.04 0.1 undecidable manual P 285 0.3103 119 -0.21 92
IV.PF6.EHZ. 2020-06-28T15:46:41.24 0.1 undecidable manual P 293 0.3327 117 -0.34 89
IV.MNTT.EHZ. 2020-06-28T15:46:41.90 0.1 undecidable manual S 345 0.054 165 0.23 97
IV.MMO1.EHZ. 2020-06-28T15:46:40.11 0.1 undecidable manual P 242 0.2383 128 -0.1 96
IV.MNTP.HNZ. 2020-06-28T15:46:39.11 0.1 undecidable manual P 320 0.1664 139 -0.2 95
IV.SAP2.EHZ. 2020-06-28T15:46:39.41 0.1 undecidable manual P 299 0.1799 137 -0.06 98
IV.MF5.EHZ. 2020-06-28T15:46:38.86 0.1 positive manual P 259 0.116 149 0.05 99
IV.MNTT.EHZ. 2020-06-28T15:46:38.45 0.1 positive manual P 345 0.054 165 0.05 100
IV.OFFI.HHZ. 2020-06-28T15:46:37.19 3.0 undecidable manual P -0.38 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.OFFI.HHE. ML:1.7 0.0002706022 0.4224 AML other m 2020-06-28T15:46:46.24
IV.OFFI.HHN. ML:1.7 0.0003019574 0.2432 AML other m 2020-06-28T15:46:45.29
IV.MNTT.EHE. ML:2.4 0.001528294 0.2816 AML other m 2020-06-28T15:46:43.65
IV.MNTT.EHN. ML:2.4 0.001468702 0.2944 AML other m 2020-06-28T15:46:42.80
IV.MF5.EHE. ML:2.4 0.0013639585 0.2176 AML other m 2020-06-28T15:46:42.71
IV.MF5.EHN. ML:2 0.0005922529 0.1792 AML other m 2020-06-28T15:46:42.83
IV.MNTP.HNN. ML:2.1 0.00067906395 0.1408 AML other m 2020-06-28T15:46:43.21
IV.SAP2.EHE. ML:2 0.0005188022 0.1536 AML other m 2020-06-28T15:46:44.01
IV.SAP2.EHN. ML:2.7 0.0025753025 0.1792 AML other m 2020-06-28T15:46:45.40
IV.CSP1.EHE. ML:1.7 0.00018013674 0.2176 AML other m 2020-06-28T15:46:46.65
IV.CSP1.EHN. ML:1.6 0.00012489786 0.1408 AML other m 2020-06-28T15:46:47.10
IV.FDMO.HHE. ML:1.5 8.00167E-5 0.192 AML other m 2020-06-28T15:46:48.70
IV.FDMO.HHN. ML:1.6 0.00012208715 0.2176 AML other m 2020-06-28T15:46:49.06
IV.TERO.HHE. ML:1.2 4.7078105E-5 0.0768 AML other m 2020-06-28T15:46:51.12
IV.TERO.HHN. ML:1.3 5.1172895E-5 0.0768 AML other m 2020-06-28T15:46:51.21
IV.NRCA.HHE. ML:1.8 0.0001613747 0.1024 AML other m 2020-06-28T15:46:50.60
IV.NRCA.HHN. ML:1.8 0.0001613764 0.1664 AML other m 2020-06-28T15:46:51.37
IV.NRCA.HNE. ML:1.8 0.0001465861 0.1024 AML other m 2020-06-28T15:46:50.61
IV.NRCA.HNN. ML:1.8 0.0001659723 0.1664 AML other m 2020-06-28T15:46:51.29
IV.SMA1.EHE. ML:1.3 4.9897525E-5 0.2176 AML other m 2020-06-28T15:46:52.90
IV.SMA1.EHN. ML:1.4 6.153281E-5 0.1664 AML other m 2020-06-28T15:46:52.08
IV.CAMP.HHE. ML:1 1.78393E-5 0.384 AML other m 2020-06-28T15:46:56.96
IV.CAMP.HHN. ML:1 2.0734265E-5 0.512 AML other m 2020-06-28T15:46:55.95
IV.EL6.EHN. ML:1.7 9.5911915E-5 0.1408 AML other m 2020-06-28T15:46:53.33
IV.SNTG.HHE. ML:1.4 4.823424E-5 0.1408 AML other m 2020-06-28T15:46:54.68
IV.SNTG.HHN. ML:1.4 5.1106575E-5 0.2432 AML other m 2020-06-28T15:46:54.10
IV.RM33.EHE. ML:1.5 5.2512105E-5 0.256 AML other m 2020-06-28T15:46:57.54
IV.RM33.EHN. ML:1.3 3.5007905E-5 0.2688 AML other m 2020-06-28T15:46:56.58
IV.ATCC.EHE. ML:1.4 3.265636E-5 0.5504 AML other m 2020-06-28T15:47:07.98
IV.ATCC.EHN. ML:1.4 2.8569245E-5 0.2944 AML other m 2020-06-28T15:47:07.98
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