Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 06-05-2019 and time 13:28:12 (Italy) in region 9 km SW Sarsina (FC)

A magnitude ML 2.2 earthquake occured in region: 9 km SW Sarsina (FC), on

  • 06-05-2019 11:28:12 (UTC)
  • 06-05-2019 13:28:12 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.8540, 12.0860 at 9 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
Sarsina FC 9 3446 3446
Bagno di Romagna FC 9 6026 9472
Casteldelci RN 9 407 9879
Verghereto FC 9 1907 11786
Sant'Agata Feltria RN 10 2151 13937
Mercato Saraceno FC 15 6886 20823
Pennabilli RN 15 2869 23692
Novafeltria RN 17 7164 30856
Talamello RN 17 1104 31960
Santa Sofia FC 18 4136 36096
Maiolo RN 18 848 36944
Badia Tedalda AR 18 1087 38031

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km SW of Cesena (96758 inhabitants)
41 Km S of Forlì (117913 inhabitants)
45 Km SW of Rimini (147750 inhabitants)
46 Km NE of Arezzo (99543 inhabitants)
51 Km SE of Faenza (58541 inhabitants)
63 Km SE of Imola (69797 inhabitants)
63 Km S of Ravenna (159116 inhabitants)
67 Km W of Pesaro (94582 inhabitants)
67 Km E of Firenze (382808 inhabitants)
73 Km E of Scandicci (50609 inhabitants)
75 Km W of Fano (60888 inhabitants)
79 Km E of Prato (191150 inhabitants)
85 Km NE of Siena (53903 inhabitants)
87 Km N of Perugia (166134 inhabitants)
93 Km SE of Bologna (386663 inhabitants)
94 Km E of Pistoia (90315 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 2.2 2019-05-06
11:28:12		 43.8542 12.0863 9 2019-11-13
14:30:50		 Bollettino Sismico Italiano INGV 68607121
Reviewed
Rev100 		ML 2.3 2019-05-06
11:28:12		 43.8408 12.0577 9 2019-05-06
11:41:09		 Sala Sismica INGV-Roma 68304561
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-05-06 11:28:12 ± 0.09
Latitude 43.8542 ± 0.0054
Longitude 12.0863 ± 0.0062
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 68607121

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 633
Semi-minor axis of confidence ellipse (meter) 176
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 218
Circular confidence region, given by single value of horizontal uncertainty (meter) 630.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 98
Number of associated phases, regardless of their use for origin computation 55
Number of defining phases 42
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.11246
Number of stations at which the event was observed 41
Number of stations from which data was used for origin computation 29
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.2
Num. used stations 75
Type of magnitude ML
Reference to an origin 68607121
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-08-29 08:56:15

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 56
Type of magnitude ML
Reference to an origin 68304561
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-05-06 11:41:09
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.RSP.HHZ. 2019-05-06T11:30:10.90 3.0 undecidable manual Sg 18.1 0
IV.AGLI.HHZ. 2019-05-06T11:30:02.60 3.0 undecidable manual Sg 14.82 0
IV.LIK.EHZ.01 2019-05-06T11:29:28.24 3.0 undecidable manual Sn 1.8 0
IV.SALB.HHZ. 2019-05-06T11:29:27.47 3.0 positive manual Pn -0.75 0
IT.VNF1.HGZ. 2019-05-06T11:29:27.49 3.0 undecidable manual Sn -3.56 0
IV.MILN.HHZ. 2019-05-06T11:29:01.05 3.0 negative manual Pg 7.15 0
IV.LIK.EHZ.01 2019-05-06T11:29:00.70 3.0 negative manual Pg 6.81 0
IV.POFI.HHZ. 2019-05-06T11:28:54.97 3.0 undecidable manual Pg 3.05 0
NI.VINO.HHZ. 2019-05-06T11:28:53.41 3.0 undecidable manual Pn 0.25 0
IV.ZONE.HHZ. 2019-05-06T11:28:51.46 3.0 undecidable manual Pn 0.8 0
TV.SF04.EHZ. 2019-05-06T11:28:33.03 3.0 positive manual P 0.18 0
IV.CSP1.EHZ. 2019-05-06T11:28:32.95 0.6 undecidable manual P 133 123.4875 50 0.03 41
IV.SACS.HHZ. 2019-05-06T11:28:32.46 3.0 negative manual P 0.39 0
IV.ATVO.HHZ. 2019-05-06T11:28:31.10 0.6 undecidable manual S 154 58.2972 50 0.39 43
IV.MGAB.HHZ. 2019-05-06T11:28:30.41 0.3 undecidable manual P 179 104.4177 50 0.43 59
IV.CAFI.HHZ. 2019-05-06T11:28:30.80 0.6 undecidable manual S 189 58.9965 50 -0.09 46
IV.ATPI.EHE. 2019-05-06T11:28:29.00 0.6 undecidable manual S 150 51.4152 50 0.13 46
IV.BRIS.HHZ. 2019-05-06T11:28:29.00 0.6 undecidable manual S 328 48.3183 50 0.95 36
IV.EL6.EHZ. 2019-05-06T11:28:29.43 0.6 undecidable manual P 125 100.2219 50 0.1 43
IV.RUFI.EHZ. 2019-05-06T11:28:27.70 0.3 undecidable manual S 268 46.2204 50 0.23 69
IV.ATMC.EHE. 2019-05-06T11:28:27.43 1.0 undecidable manual S 169 46.0206 50 0.02 24
IV.OSSC.HHZ. 2019-05-06T11:28:26.10 0.3 undecidable manual P 242 76.7676 50 0.39 63
IV.APEC.HHZ. 2019-05-06T11:28:26.80 0.3 undecidable manual S 141 42.3243 50 0.36 67
IV.CSNT.HHZ. 2019-05-06T11:28:26.64 0.3 undecidable manual P 237 76.5678 50 0.95 51
IV.BADI.EHZ. 2019-05-06T11:28:26.10 0.3 undecidable manual S 162 40.2264 50 0.22 70
IV.MPPT.EHZ. 2019-05-06T11:28:26.52 0.3 undecidable manual P 279 80.4639 50 0.24 64
IV.LMD.HHZ. 2019-05-06T11:28:25.20 0.3 undecidable manual S 309 39.1275 50 -0.38 67
IV.ARVD.HHZ. 2019-05-06T11:28:25.96 0.3 undecidable manual P 120 79.1652 50 -0.12 66
IV.MTRZ.HHZ. 2019-05-06T11:28:25.87 0.3 undecidable manual P 314 73.2711 50 0.69 57
IV.IMOL.HNZ. 2019-05-06T11:28:24.09 1.0 undecidable manual P 334 62.3931 50 0.59 20
IV.SSFR.HHZ. 2019-05-06T11:28:24.71 0.3 undecidable manual P 129 72.5718 50 -0.36 64
IT.FIE.HGZ. 2019-05-06T11:28:23.16 3.0 negative manual P -0.63 0
IV.FRON.EHZ. 2019-05-06T11:28:23.53 0.3 undecidable manual P 126 63.3921 50 -0.13 68
IV.SEI.HHZ. 2019-05-06T11:28:23.20 0.3 undecidable manual P 291 62.1933 50 -0.28 66
IV.SSP9.EHZ. 2019-05-06T11:28:23.70 0.6 undecidable manual S 173 31.3464 106 0.25 47
IV.CAFI.HHZ. 2019-05-06T11:28:22.87 0.1 undecidable manual P 189 58.9965 50 -0.11 92
IV.ATVO.HHZ. 2019-05-06T11:28:22.55 0.1 undecidable manual P 154 58.2972 50 -0.32 88
IV.MPAG.EHZ. 2019-05-06T11:28:22.86 0.3 undecidable manual P 115 59.3961 50 -0.19 68
IV.ATPI.EHE. 2019-05-06T11:28:21.44 0.3 undecidable manual P 150 51.4152 50 -0.37 66
IV.PARC.HHZ. 2019-05-06T11:28:21.70 0.3 undecidable manual S 152 25.8519 109 0.05 74
IV.BRIS.HHZ. 2019-05-06T11:28:21.25 0.1 negative manual P 328 48.3183 50 -0.09 94
IV.ASQU.HHZ. 2019-05-06T11:28:21.40 0.1 undecidable manual S 255 24.6531 110 0.16 97
IV.BADI.EHZ. 2019-05-06T11:28:20.04 0.3 undecidable manual P 162 40.2264 50 -0.05 72
IV.APEC.HHZ. 2019-05-06T11:28:20.07 0.1 undecidable manual P 141 42.3243 50 -0.34 90
IV.ATMC.EHE. 2019-05-06T11:28:20.53 0.3 undecidable manual P 169 46.0206 50 -0.44 66
IV.RUFI.EHZ. 2019-05-06T11:28:20.70 0.3 undecidable manual P 268 46.2204 50 -0.31 68
IV.SFI.EHZ. 2019-05-06T11:28:19.70 0.1 undecidable manual S 286 19.9689 114 -0.04 100
IV.PE3.EHZ. 2019-05-06T11:28:19.60 0.3 undecidable manual P 118 37.2294 50 -0.02 73
IV.LMD.HHZ. 2019-05-06T11:28:19.27 0.1 undecidable manual P 309 39.1275 50 -0.64 83
IV.RSM2.HHE. 2019-05-06T11:28:19.01 0.6 undecidable manual P 72 30.1476 106 0.55 44
IV.SSP9.EHZ. 2019-05-06T11:28:18.40 0.3 undecidable manual P 173 31.3464 106 -0.28 70
IV.CPGN.EHZ. 2019-05-06T11:28:17.04 0.1 undecidable manual P 107 19.6692 114 0.56 89
IV.PARC.HHZ. 2019-05-06T11:28:17.43 0.1 undecidable manual P 152 25.8519 109 -0.21 95
IV.ASQU.HHZ. 2019-05-06T11:28:17.28 0.1 undecidable manual P 255 24.6531 110 -0.13 97
IV.SFI.EHZ. 2019-05-06T11:28:16.32 0.3 undecidable manual P 286 19.9689 114 -0.22 72
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SFI.HNE. ML:2.3 0.001560705 0.2112 AML other m 2019-05-06T11:28:19.98
IV.SFI.EHE. ML:2.3 0.001560485 0.1984 AML other m 2019-05-06T11:28:19.98
IV.SFI.HNN. ML:2.2 0.0011837715 0.1856 AML other m 2019-05-06T11:28:19.88
IV.SFI.EHN. ML:2.2 0.00116502 0.1792 AML other m 2019-05-06T11:28:19.89
IV.ASQU.HHN. ML:2.7 0.002888481 0.1984 AML other m 2019-05-06T11:28:21.51
IV.ASQU.HHE. ML:2.4 0.0016812420000000001 0.2048 AML other m 2019-05-06T11:28:21.95
IV.PARC.HHE. ML:2.1 0.000829395 0.3008 AML other m 2019-05-06T11:28:22.20
IV.CPGN.HNE. ML:2.2 0.001153071 0.4288 AML other m 2019-05-06T11:28:23.71
IV.CPGN.EHN. ML:2.2 0.001159393 0.4608 AML other m 2019-05-06T11:28:23.68
IV.PARC.HHN. ML:2.1 0.0007742346500000001 0.4544 AML other m 2019-05-06T11:28:24.32
IV.LMD.HHE. ML:2.5 0.001109143 0.2368 AML other m 2019-05-06T11:28:25.61
IV.LMD.HHN. ML:2.3 0.0007895177 0.1984 AML other m 2019-05-06T11:28:26.03
IV.CPGN.HNN. ML:2.1 0.00100630585 0.3904 AML other m 2019-05-06T11:28:25.97
IV.PE3.EHE. ML:2.7 0.0020257 0.3584 AML other m 2019-05-06T11:28:26.69
IV.APEC.HHE. ML:2.2 0.00050799005 0.2944 AML other m 2019-05-06T11:28:27.21
IV.BADI.EHN. ML:2.2 0.0005191875999999999 0.1984 AML other m 2019-05-06T11:28:27.32
IV.SSP9.EHE. ML:2.1 0.0005935679 0.384 AML other m 2019-05-06T11:28:27.35
IV.RUFI.EHN. ML:2.3 0.00058855355 0.5824 AML other m 2019-05-06T11:28:27.87
IV.CPGN.EHE. ML:2.2 0.0011197159 0.48 AML other m 2019-05-06T11:28:27.57
IV.RUFI.EHE. ML:2.2 0.00046172944999999996 0.32 AML other m 2019-05-06T11:28:28.51
IV.BRIS.HNN. ML:2.5 0.0009713669000000001 0.3136 AML other m 2019-05-06T11:28:29.41
IV.BRIS.HHN. ML:2.5 0.00092951205 0.2816 AML other m 2019-05-06T11:28:29.40
IV.BRIS.HNE. ML:2.6 0.00105488645 0.3008 AML other m 2019-05-06T11:28:29.34
IV.BRIS.HHE. ML:2.6 0.001110303 0.3008 AML other m 2019-05-06T11:28:29.49
IV.EL6.EHN. ML:2.2 0.00016548795 2.4192 AML other m 2019-05-06T11:28:29.63
IV.SSP9.EHN. ML:2.2 0.0006988752499999999 1.0816 AML other m 2019-05-06T11:28:30.17
IV.APEC.HNE. ML:2.3 0.00072951525 0.9152 AML other m 2019-05-06T11:28:30.76
IV.APEC.HHN. ML:2.1 0.00044934755 0.3008 AML other m 2019-05-06T11:28:30.93
IV.BADI.EHE. ML:2.2 0.00052003305 0.4416 AML other m 2019-05-06T11:28:32.67
IV.SEI.HHN. ML:2.9 0.0015578965 0.3776 AML other m 2019-05-06T11:28:32.86
TV.SF04.EHN. ML:2.0 0.00007926337999999999 0.224 AML other m 2019-05-06T11:28:33.85
IV.ATVO.HHE. ML:2.4 0.00051133655 0.3584 AML other m 2019-05-06T11:28:34.69
IV.SEI.HHE. ML:2.5 0.00069258535 0.3776 AML other m 2019-05-06T11:28:34.88
IV.APEC.HNN. ML:2.3 0.000705489 0.4352 AML other m 2019-05-06T11:28:35.70
IV.CAFI.HNN. ML:2.1 0.00026366765 0.3968 AML other m 2019-05-06T11:28:35.75
IV.CAFI.HHN. ML:2.1 0.0002770223 0.3968 AML other m 2019-05-06T11:28:35.75
IV.CAFI.HNE. ML:2.0 0.00023483175 0.5376 AML other m 2019-05-06T11:28:35.84
IV.ATVO.HHN. ML:2.0 0.00019967655 0.3392 AML other m 2019-05-06T11:28:35.96
IV.PE3.EHN. ML:2.8 0.0023402500000000003 0.48 AML other m 2019-05-06T11:28:36.08
IV.MPAG.EHN. ML:1.8 0.00013988655 0.32 AML other m 2019-05-06T11:28:36.40
IV.SSFR.HNE. ML:2.4 0.0003940437 0.2304 AML other m 2019-05-06T11:28:37.25
IV.CAFI.HHE. ML:1.9 0.00017010585 0.6208 AML other m 2019-05-06T11:28:37.81
IV.MPPT.EHN. ML:2.2 0.00019354635000000002 0.1984 AML other m 2019-05-06T11:28:38.53
IV.SSFR.HHN. ML:2.3 0.00030280189999999993 0.1792 AML other m 2019-05-06T11:28:38.61
IV.MTRZ.HHN. ML:2.2 0.00027002565 0.3584 AML other m 2019-05-06T11:28:38.88
IV.MTRZ.HNN. ML:2.2 0.0002775913 0.3392 AML other m 2019-05-06T11:28:38.88
IV.OSSC.HHE. ML:2.2 0.00023257070000000003 0.6208 AML other m 2019-05-06T11:28:39.79
IV.MPAG.EHE. ML:1.7 0.00011446305000000001 0.5184 AML other m 2019-05-06T11:28:39.70
IV.OSSC.HNN. ML:2.3 0.0002708859 0.5504 AML other m 2019-05-06T11:28:39.79
IV.SSFR.HHE. ML:2.3 0.0003197941 0.2368 AML other m 2019-05-06T11:28:40.10
IV.MPAG.HNN. ML:2.0 0.0001852577 0.864 AML other m 2019-05-06T11:28:40.44
IV.MPPT.EHE. ML:2.0 0.000131426385 0.48 AML other m 2019-05-06T11:28:40.25
IV.CSNT.HHE. ML:2.2 0.00024282665 0.5184 AML other m 2019-05-06T11:28:40.26
IV.FRON.EHN. ML:2.0 0.000174353325 0.32 AML other m 2019-05-06T11:28:40.55
IV.OSSC.HNE. ML:2.5 0.00042300339999999995 0.5824 AML other m 2019-05-06T11:28:40.84
IV.OSSC.HHN. ML:2.4 0.00036944995000000005 0.5952 AML other m 2019-05-06T11:28:40.56
IV.CSNT.HHN. ML:2.3 0.00027462785 0.6208 AML other m 2019-05-06T11:28:41.80
IV.MTRZ.HNE. ML:2.2 0.00024998984999999996 0.3008 AML other m 2019-05-06T11:28:43.21
IV.MTRZ.HHE. ML:2.2 0.0002516662 0.3008 AML other m 2019-05-06T11:28:43.21
IV.FRON.EHE. ML:1.9 0.00014391645 0.7616 AML other m 2019-05-06T11:28:43.12
IV.ARVD.HHN. ML:1.7 0.000071507775 0.5184 AML other m 2019-05-06T11:28:44.61
IV.SSFR.HNN. ML:2.3 0.0003456983 0.3008 AML other m 2019-05-06T11:28:45.36
IV.MPAG.HNE. ML:1.9 0.00017947035 0.7808 AML other m 2019-05-06T11:28:47.81
IV.SACS.HNN. ML:3.0 0.0008297865500000001 0.4672 AML other m 2019-05-06T11:28:50.25
IV.SACS.HNE. ML:2.4 0.00018951194999999998 0.9408 AML other m 2019-05-06T11:28:51.03
IV.SACS.HHE. ML:2.1 0.000100041595 0.8576 AML other m 2019-05-06T11:28:51.82
IV.MGAB.HHE. ML:2.2 0.0001289156 0.64 AML other m 2019-05-06T11:28:51.61
IV.MGAB.HHN. ML:2.2 0.00013691265 0.64 AML other m 2019-05-06T11:28:51.94
IV.MGAB.HNN. ML:2.2 0.00015827189999999998 0.64 AML other m 2019-05-06T11:28:51.62
TV.SF04.EHE. ML:1.9 0.00006010018 0.3392 AML other m 2019-05-06T11:28:54.14
IV.MGAB.HNE. ML:2.1 0.00011892695 0.5376 AML other m 2019-05-06T11:28:58.91
IV.SACS.HHN. ML:2.0 0.000087013675 1.2608 AML other m 2019-05-06T11:28:58.95
IV.EL6.EHE. ML:2.3 0.0001801422 1.5744 AML other m 2019-05-06T11:29:06.70
IV.CSP1.EHN. ML:2.4 0.000172045585 0.6592 AML other m 2019-05-06T11:29:07.32
IV.CSP1.EHE. ML:2.8 0.00047804949999999993 2.7584 AML other m 2019-05-06T11:29:10.98
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
Waveforms Seismic signals in miniseed + resp format Download