Earthquake with magnitude of ML 1.6 on date 28-06-2020 and time 15:46:33 (UTC) in region 2 km S Ortezzano (FM)

A magnitude ML 1.6 earthquake occured in region: 2 km S Ortezzano (FM), on

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

and geographic coordinates (lat, lon) 43.02, 13.61 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Ortezzano FM 2 774 774
Monte Rinaldo FM 2 379 1153
Montalto delle Marche AP 3 2122 3275
Monte Vidon Combatte FM 4 433 3708
Montottone FM 5 979 4687
Montedinove AP 5 488 5175
Montelparo FM 6 778 5953
Carassai AP 7 1100 7053
Petritoli FM 7 2335 9388
Monsampietro Morico FM 7 659 10047
Monteleone di Fermo FM 7 395 10442
Cossignano AP 8 978 11420
Rotella AP 8 906 12326
Monte Giberto FM 9 801 13127
Castignano AP 9 2796 15923
Santa Vittoria in Matenano FM 9 1330 17253
Belmonte Piceno FM 10 646 17899
Ponzano di Fermo FM 10 1674 19573
Grottazzolina FM 11 3398 22971
Force AP 11 1354 24325
Offida AP 11 5058 29383
Servigliano FM 12 2336 31719
Monterubbiano FM 12 2230 33949
Montefiore dell'Aso AP 12 2123 36072
Montefalcone Appennino FM 12 424 36496
Moresco FM 13 598 37094
Ripatransone AP 13 4309 41403
Smerillo FM 13 365 41768
Magliano di Tenna FM 14 1452 43220
Monte San Martino MC 14 765 43985
Montegiorgio FM 14 6851 50836
Appignano del Tronto AP 14 1785 52621
Falerone FM 15 3337 55958
Monte Vidon Corrado FM 15 731 56689
Penna San Giovanni MC 16 1108 57797
Massignano AP 16 1638 59435
Rapagnano FM 16 2145 61580
Castorano AP 17 2380 63960
Comunanza AP 17 3166 67126
Lapedona FM 17 1166 68292
Montappone FM 17 1682 69974
Venarotta AP 18 2066 72040
Palmiano AP 18 196 72236
Ascoli Piceno AP 18 49407 121643
Altidona FM 18 3390 125033
Campofilone FM 18 1916 126949
Massa Fermana FM 18 963 127912
Fermo FM 18 37655 165567
Castel di Lama AP 19 8634 174201
Torre San Patrizio FM 19 2048 176249
Acquaviva Picena AP 19 3831 180080
Colli del Tronto AP 19 3668 183748
Sant'Angelo in Pontano MC 19 1436 185184
Monte San Pietrangeli FM 20 2458 187642
Spinetoli AP 20 7215 194857

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km N of Teramo (54892 inhabitants)
67 Km S of Ancona (100861 inhabitants)
71 Km NW of Montesilvano (53738 inhabitants)
74 Km E of Foligno (57155 inhabitants)
76 Km N of L'Aquila (69753 inhabitants)
79 Km NW of Pescara (121014 inhabitants)
87 Km NW of Chieti (51815 inhabitants)
93 Km NE of Terni (111501 inhabitants)
100 Km E of Perugia (166134 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 2020-06-28
15:46:33
43.02 13.61 26 2020-11-19
12:36:50
Bollettino Sismico Italiano INGV 80694471
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 ± 0.14
Latitude 43.02 ± 0.00
Longitude 13.61 ± 0.01
Depth (km) 26 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 80694471

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 551
Semi-minor axis of confidence ellipse (meter) 417
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 244
Circular confidence region, given by single value of horizontal uncertainty (meter) 550
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 156
Number of associated phases, regardless of their use for origin computation 38
Number of defining phases 31
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) 0.72575
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 18
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 30
Type of magnitude ML
Reference to an origin 80694471
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-08-09 01:41:03

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.MML1.HNE. 2020-06-28T15:46:51.51 0.3 undecidable manual S 282 0.4739 110 0.39 64
IV.CING.HNZ. 2020-06-28T15:46:51.89 0.3 undecidable manual S 320 0.4667 110 0.96 53
IV.SMA1.EHZ. 2020-06-28T15:46:50.11 0.6 undecidable manual S 207 0.4353 111 0.06 45
IV.NRCA.HHZ. 2020-06-28T15:46:49.46 0.3 undecidable manual S 243 0.4047 113 0.24 66
IV.PE3.EHZ. 2020-06-28T15:46:49.27 3.0 undecidable manual Pn -2.5 0
IV.TERO.HHZ. 2020-06-28T15:46:49.28 0.6 undecidable manual S 180 0.3948 114 0.34 43
IV.FDMO.HHZ. 2020-06-28T15:46:48.57 0.6 undecidable manual S 273 0.3804 115 0.02 47
IV.ATCC.EHZ. 2020-06-28T15:46:48.20 0.3 undecidable manual P 284 0.7258 102 0.19 63
IV.CSP1.EHZ. 2020-06-28T15:46:46.50 0.3 undecidable manual S 284 0.3031 121 -0.03 71
IV.PF6.EHZ. 2020-06-28T15:46:46.87 0.3 undecidable manual S 292 0.3247 119 -0.21 68
IV.RM33.EHZ. 2020-06-28T15:46:45.72 0.3 undecidable manual P 210 0.5846 105 0.05 66
IV.SNTG.HHZ. 2020-06-28T15:46:44.94 0.3 undecidable manual P 296 0.5414 107 -0.01 68
IV.MMO1.EHZ. 2020-06-28T15:46:44.62 0.3 undecidable manual S 240 0.2365 129 -0.3 69
IV.EL6.EHZ. 2020-06-28T15:46:44.18 0.3 undecidable manual P 310 0.482 109 0.18 67
IV.CING.HNZ. 2020-06-28T15:46:43.87 0.1 undecidable manual P 320 0.4667 110 0.12 91
IV.MNTP.HNZ. 2020-06-28T15:46:43.11 0.3 undecidable manual S 320 0.1565 142 -0.13 71
IV.MML1.HNE. 2020-06-28T15:46:43.74 0.3 undecidable manual P 282 0.4739 110 -0.12 68
IV.SMA1.EHZ. 2020-06-28T15:46:43.01 0.1 undecidable manual P 207 0.4353 111 -0.23 90
IV.SAP2.EHZ. 2020-06-28T15:46:43.52 0.6 undecidable manual S 297 0.1709 139 0 48
IV.NRCA.HHZ. 2020-06-28T15:46:42.80 0.1 undecidable manual P 243 0.4047 113 0.04 92
IV.MF5.EHZ. 2020-06-28T15:46:42.60 0.3 undecidable manual S 255 0.1115 151 0.09 73
IV.FDMO.HHZ. 2020-06-28T15:46:42.13 0.1 undecidable manual P 273 0.3804 115 -0.25 89
IV.TERO.HHZ. 2020-06-28T15:46:42.57 0.1 undecidable manual P 180 0.3948 114 -0.03 93
IV.PF6.EHZ. 2020-06-28T15:46:41.24 0.1 undecidable manual P 292 0.3247 119 -0.29 89
IV.MNTT.EHZ. 2020-06-28T15:46:41.87 0.1 undecidable manual S 349 0.045 168 0.06 100
IV.CSP1.EHZ. 2020-06-28T15:46:41.05 0.1 positive manual P 284 0.3031 121 -0.16 92
IV.MMO1.EHZ. 2020-06-28T15:46:40.08 0.1 undecidable manual P 240 0.2365 129 -0.2 93
IV.SAP2.EHZ. 2020-06-28T15:46:39.34 0.1 undecidable manual P 297 0.1709 139 -0.13 95
IV.OFFI.HHZ. 2020-06-28T15:46:39.36 0.3 undecidable manual P 145 0.1007 154 0.56 65
IV.MNTP.HNZ. 2020-06-28T15:46:39.12 0.1 positive manual P 320 0.1565 142 -0.19 94
IV.MF5.EHZ. 2020-06-28T15:46:38.84 0.1 positive manual P 255 0.1115 151 -0.05 98
IV.MNTT.EHZ. 2020-06-28T15:46:38.43 0.1 positive manual P 349 0.045 168 -0.05 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
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.MNTT.EHN. ML:2.4 0.001468702 0.2944 AML other m 2020-06-28T15:46:42.80
IV.MNTP.HNN. ML:2.1 0.00067906395 0.1408 AML other m 2020-06-28T15:46:43.21
IV.MNTT.EHE. ML:2.4 0.001528294 0.2816 AML other m 2020-06-28T15:46:43.65
IV.SAP2.EHE. ML:2 0.0005188022 0.1536 AML other m 2020-06-28T15:46:44.01
IV.OFFI.HHN. ML:1.7 0.0003019574 0.2432 AML other m 2020-06-28T15:46:45.29
IV.SAP2.EHN. ML:2.7 0.0025753025 0.1792 AML other m 2020-06-28T15:46:45.40
IV.OFFI.HHE. ML:1.7 0.0002706022 0.4224 AML other m 2020-06-28T15:46:46.24
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 1.7824 AML other m 2020-06-28T15:46:48.06
IV.NRCA.HHE. ML:1.8 0.0001613747 0.1024 AML other m 2020-06-28T15:46:50.60
IV.NRCA.HNE. ML:1.8 0.0001465861 0.1024 AML other m 2020-06-28T15:46:50.61
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.HHN. ML:1.8 0.0001613764 0.1664 AML other m 2020-06-28T15:46:51.37
IV.NRCA.HNN. ML:1.8 0.0001659723 0.1664 AML other m 2020-06-28T15:46:51.29
IV.SMA1.EHN. ML:1.4 6.153281E-5 0.1664 AML other m 2020-06-28T15:46:52.08
IV.SMA1.EHE. ML:1.3 4.9897525E-5 1.7824 AML other m 2020-06-28T15:46:53.90
IV.EL6.EHN. ML:1.6 9.5911915E-5 0.1408 AML other m 2020-06-28T15:46:53.33
IV.SNTG.HHN. ML:1.4 5.1106575E-5 1.7568 AML other m 2020-06-28T15:46:54.10
IV.SNTG.HHE. ML:1.4 4.823424E-5 0.1408 AML other m 2020-06-28T15:46:54.68
IV.CAMP.HHN. ML:1 2.0734265E-5 1.488 AML other m 2020-06-28T15:46:56.95
IV.RM33.EHN. ML:1.3 3.5007905E-5 0.2688 AML other m 2020-06-28T15:46:56.58
IV.CAMP.HHE. ML:1 1.78393E-5 0.384 AML other m 2020-06-28T15:46:56.96
IV.RM33.EHE. ML:1.5 5.2512105E-5 0.256 AML other m 2020-06-28T15:46:57.54
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
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