Earthquake with magnitude of ML 1.7 on date 09-04-2019 and time 02:11:37 (Italy) in region 5 km N Bagno di Romagna (FC)

A magnitude ML 1.7 earthquake occured in region: 5 km N Bagno di Romagna (FC), on

  • 09-04-2019 00:11:37 (UTC)
  • 09-04-2019 02:11:37 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.9, 11.98 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Bagno di Romagna FC 5 6026 6026
Santa Sofia FC 7 4136 10162
Galeata FC 12 2516 12678
Verghereto FC 12 1907 14585
Civitella di Romagna FC 12 3786 18371
Sarsina FC 14 3446 21817
Premilcuore FC 18 799 22616
Mercato Saraceno FC 19 6886 29502
Casteldelci RN 19 407 29909
Sant'Agata Feltria RN 19 2151 32060

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km SW of Cesena (96758 inhabitants)
36 Km S of Forlì (117913 inhabitants)
43 Km S of Faenza (58541 inhabitants)
49 Km N of Arezzo (99543 inhabitants)
51 Km W of Rimini (147750 inhabitants)
54 Km SE of Imola (69797 inhabitants)
60 Km E of Firenze (382808 inhabitants)
60 Km SW of Ravenna (159116 inhabitants)
66 Km E of Scandicci (50609 inhabitants)
70 Km E of Prato (191150 inhabitants)
75 Km W of Pesaro (94582 inhabitants)
83 Km NE of Siena (53903 inhabitants)
83 Km SE of Bologna (386663 inhabitants)
84 Km W of Fano (60888 inhabitants)
85 Km E of Pistoia (90315 inhabitants)
94 Km NW 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
Rev 1000 ML 1.7 2019-04-09
00:11:37
43.9 11.98 9 2019-08-22
08:25:00
Bollettino Sismico Italiano INGV 68988801
Rev 100 ML 1.6 2019-04-09
00:11:37
43.89 11.97 10 2019-04-09
00:20:00
Sala Sismica INGV-Roma 67390881
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-04-09 00:11:37 ± 0.09
Latitude 43.90 ± 0.00
Longitude 11.98 ± 0.01
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 68988801

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 528
Semi-minor axis of confidence ellipse (meter) 406
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 21
Circular confidence region, given by single value of horizontal uncertainty (meter) 530
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 73
Number of associated phases, regardless of their use for origin computation 45
Number of defining phases 43
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.80579
Number of stations at which the event was observed 28
Number of stations from which data was used for origin computation 26
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 44
Type of magnitude ML
Reference to an origin 68988801
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-05-29 12:15:45

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 38
Type of magnitude ML
Reference to an origin 67390881
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-04-09 00:20:00
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MPPT.EHZ. 2019-04-09T00:12:00.37 1.0 undecidable manual S 275 0.6394 50 0.71 18
IV.OSSC.HHZ. 2019-04-09T00:11:59.48 0.3 undecidable manual S 235 0.6484 50 -0.45 63
IV.ATVO.HHZ. 2019-04-09T00:11:59.37 0.1 undecidable manual S 149 0.6061 50 0.71 74
IV.ATPI.EHZ. 2019-04-09T00:11:56.38 0.3 undecidable manual S 145 0.5459 50 -0.51 62
IV.FAEN.HNE. 2019-04-09T00:11:55.33 3.0 undecidable manual P 8.99 0
IV.APEC.HHZ. 2019-04-09T00:11:54.73 0.3 undecidable manual S 137 0.4694 50 0.1 68
IV.SEI.HHZ. 2019-04-09T00:11:54.89 0.3 undecidable manual S 289 0.4694 50 0.28 65
IV.BADI.EHZ. 2019-04-09T00:11:53.56 0.6 undecidable manual S 154 0.4371 50 -0.11 46
IV.PE3.EHZ. 2019-04-09T00:11:53.39 0.3 undecidable manual S 119 0.4281 50 -0.01 71
IV.ARVD.HHZ. 2019-04-09T00:11:53.48 0.1 undecidable manual P 120 0.8058 50 0.23 83
IV.BRIS.HHZ. 2019-04-09T00:11:52.06 0.6 undecidable manual S 335 0.3552 50 0.82 37
IV.BLLA.EHE. 2019-04-09T00:11:51.15 3.0 undecidable manual P 4.23 0
IV.SSP9.EHZ. 2019-04-09T00:11:51.19 0.6 undecidable manual S 161 0.3462 50 0.22 46
IV.RUFI.EHZ. 2019-04-09T00:11:50.81 0.3 undecidable manual S 259 0.3417 50 -0.02 71
IV.MPPT.EHZ. 2019-04-09T00:11:50.62 0.1 undecidable manual P 275 0.6394 50 0.22 86
IV.OSSC.HHZ. 2019-04-09T00:11:50.83 0.1 undecidable manual P 235 0.6484 50 0.28 85
IV.PARC.HHZ. 2019-04-09T00:11:50.24 0.1 undecidable manual S 143 0.3166 50 0.16 93
IV.ATVO.HHZ. 2019-04-09T00:11:49.71 0.3 undecidable manual P 149 0.6061 50 -0.11 67
IV.CRE.HHZ. 2019-04-09T00:11:49.29 0.1 undecidable manual S 183 0.2833 106 0.21 92
IV.ATMI.HHZ. 2019-04-09T00:11:49.81 0.1 undecidable manual P 159 0.6052 50 0 91
IV.CAFI.HHZ. 2019-04-09T00:11:49.25 0.3 undecidable manual P 181 0.572 50 0 68
IV.LMD.HHZ. 2019-04-09T00:11:48.02 0.1 undecidable manual S 312 0.2608 107 -0.22 92
IV.NARO.HHZ. 2019-04-09T00:11:48.16 0.1 undecidable manual P 123 0.5243 50 -0.27 87
IV.ATPI.EHZ. 2019-04-09T00:11:48.64 0.1 undecidable manual P 145 0.5459 50 -0.16 89
IV.PIEI.HHZ. 2019-04-09T00:11:48.19 0.1 undecidable manual P 132 0.545 50 -0.59 80
IV.CPGN.HNZ. 2019-04-09T00:11:48.92 0.3 undecidable manual S 112 0.268 106 0.4 69
IV.SEI.HHZ. 2019-04-09T00:11:47.35 0.1 undecidable manual P 289 0.4694 50 -0.13 92
IV.APEC.HHZ. 2019-04-09T00:11:47.25 0.3 undecidable manual P 137 0.4694 50 -0.24 67
IT.FAZ.HGE. 2019-04-09T00:11:47.23 0.6 undecidable manual P 351 0.4002 50 0.93 36
IV.PE3.EHZ. 2019-04-09T00:11:46.82 0.1 undecidable manual P 119 0.4281 50 0.04 94
IV.BRSN.EHE. 2019-04-09T00:11:46.31 0.1 undecidable manual P 11 0.3894 50 0.19 91
IV.IMOL.EHE. 2019-04-09T00:11:46.96 0.1 undecidable manual P 340 0.4865 50 -0.82 74
IV.BADI.EHZ. 2019-04-09T00:11:46.52 0.1 undecidable manual P 154 0.4371 50 -0.42 86
IV.BRIS.HHZ. 2019-04-09T00:11:45.53 0.1 undecidable manual P 335 0.3552 50 -0.01 96
IV.RSM2.HHE. 2019-04-09T00:11:45.96 0.1 undecidable manual P 84 0.3399 50 0.69 81
IV.SSP9.EHZ. 2019-04-09T00:11:45.01 0.1 undecidable manual P 161 0.3462 50 -0.37 89
IV.ASQU.HHZ. 2019-04-09T00:11:45.44 0.1 undecidable manual S 232 0.1709 115 0.45 91
IV.PARC.HHZ. 2019-04-09T00:11:44.41 0.1 undecidable manual P 143 0.3166 50 -0.46 88
IV.CPGN.HNZ. 2019-04-09T00:11:44.45 0.1 undecidable manual P 112 0.268 106 0.49 90
IV.RUFI.EHZ. 2019-04-09T00:11:44.93 0.1 undecidable manual P 259 0.3417 50 -0.37 90
IV.CRE.HHZ. 2019-04-09T00:11:44.07 0.1 positive manual P 183 0.2833 106 -0.22 93
IV.LMD.HHZ. 2019-04-09T00:11:43.29 0.1 undecidable manual P 312 0.2608 107 -0.51 86
IV.ASQU.HHZ. 2019-04-09T00:11:42.09 0.1 undecidable manual P 232 0.1709 115 0.17 97
IV.SFI.EHZ. 2019-04-09T00:11:42.66 0.3 undecidable manual S 272 0.0926 131 0.22 74
IV.SFI.EHZ. 2019-04-09T00:11:40.56 0.1 positive manual P 272 0.0926 131 0.1 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SFI.HNN. ML:1.8 0.0008975 1.54 AML other m 2019-04-09T00:11:42.80
IV.SFI.EHN. ML:1.8 0.0009055 1.54 AML other m 2019-04-09T00:11:42.80
IV.SFI.HNE. ML:1.8 0.000921 0.2 AML other m 2019-04-09T00:11:42.91
IV.SFI.EHE. ML:1.8 0.000912 0.18 AML other m 2019-04-09T00:11:42.91
IV.ASQU.HHN. ML:1.8 0.000563 0.22 AML other m 2019-04-09T00:11:45.72
IV.ASQU.HHE. ML:2 0.0008135 0.38 AML other m 2019-04-09T00:11:45.70
IV.LMD.HHN. ML:1.8 0.0003015 0.62 AML other m 2019-04-09T00:11:48.06
IV.LMD.HHE. ML:1.9 0.000405 0.3 AML other m 2019-04-09T00:11:49.20
IV.CRE.HHN. ML:1.8 0.0003065 0.28 AML other m 2019-04-09T00:11:50.02
IV.PARC.HHE. ML:1.4 0.000115 1.02 AML other m 2019-04-09T00:11:50.32
IV.RUFI.EHN. ML:1.8 0.000256 0.76 AML other m 2019-04-09T00:11:51.42
IV.RUFI.EHE. ML:2.1 0.000437 0.32 AML other m 2019-04-09T00:11:51.32
IV.CRE.HHE. ML:1.5 0.0001615 1.74 AML other m 2019-04-09T00:11:52.04
IV.BRIS.HNE. ML:2.2 0.00056 0.14 AML other m 2019-04-09T00:11:52.43
IV.BRIS.HHE. ML:2.2 0.0006095 0.14 AML other m 2019-04-09T00:11:52.43
IV.BRIS.HNN. ML:2.1 0.0004815 0.68 AML other m 2019-04-09T00:11:52.43
IV.BRIS.HHN. ML:2 0.000372 0.7 AML other m 2019-04-09T00:11:52.43
IV.PARC.HHN. ML:1.6 0.000179 0.32 AML other m 2019-04-09T00:11:53.61
IV.BADI.EHE. ML:1.7 0.0001365 0.24 AML other m 2019-04-09T00:11:54.35
IV.PE3.EHE. ML:2.2 0.0004515 1.62 AML other m 2019-04-09T00:11:55.04
IV.BADI.EHN. ML:1.5 8.01E-5 1.04 AML other m 2019-04-09T00:11:55.71
IV.SEI.HHN. ML:2.5 0.000874 0.34 AML other m 2019-04-09T00:11:55.68
IV.APEC.HHN. ML:1.5 8.665E-5 0.68 AML other m 2019-04-09T00:11:56.91
IV.SEI.HHE. ML:2.2 0.000379 0.36 AML other m 2019-04-09T00:11:57.33
IV.NARO.HHN. ML:1.3 3.92E-5 0.66 AML other m 2019-04-09T00:11:57.41
IV.NARO.HHE. ML:1.2 3.17E-5 1.18 AML other m 2019-04-09T00:11:57.32
IV.PIEI.HHN. ML:1.2 3.05E-5 1.24 AML other m 2019-04-09T00:11:58.85
IV.ATPI.EHE. ML:1.3 4.155E-5 0.28 AML other m 2019-04-09T00:11:59.38
IV.PIEI.HHE. ML:1.3 4.17E-5 0.22 AML other m 2019-04-09T00:11:59.85
IV.OSSC.HHN. ML:1.6 5.975E-5 0.46 AML other m 2019-04-09T00:12:01.79
IV.MPPT.EHN. ML:1.6 6.96E-5 0.68 AML other m 2019-04-09T00:12:01.41
IV.OSSC.HHE. ML:1.6 6.225E-5 0.58 AML other m 2019-04-09T00:12:01.55
IV.CAFI.HHE. ML:1.5 5.43E-5 1.2 AML other m 2019-04-09T00:12:02.05
IV.APEC.HHE. ML:1.4 6.88E-5 0.44 AML other m 2019-04-09T00:12:02.66
IV.ATPI.EHN. ML:1.4 5.09E-5 0.6 AML other m 2019-04-09T00:12:02.71
IV.ATMI.HHE. ML:1.7 9.625E-5 0.34 AML other m 2019-04-09T00:12:03.01
IV.CAFI.HHN. ML:1.4 4.735E-5 0.92 AML other m 2019-04-09T00:12:03.22
IV.ATMI.HHN. ML:1.9 0.000129 0.32 AML other m 2019-04-09T00:12:04.65
IV.ATVO.HHE. ML:1.6 7.685E-5 0.5 AML other m 2019-04-09T00:12:05.25
IV.MPPT.EHE. ML:1.6 5.795E-5 1.1 AML other m 2019-04-09T00:12:05.34
IV.PE3.EHN. ML:2 0.00026005 0.48 AML other m 2019-04-09T00:12:06.32
IV.ATVO.HHN. ML:1.5 5.59E-5 0.4 AML other m 2019-04-09T00:12:07.22
IV.ARVD.HHN. ML:1.3 2.65E-5 0.6 AML other m 2019-04-09T00:12:08.42
IV.ARVD.HHE. ML:1.4 2.86E-5 0.42 AML other m 2019-04-09T00:12:12.35
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