Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 22-03-2019 and time 22:08:12 (UTC) in region 2 km S Meldola (FC)

A magnitude ML 2.0 earthquake occured in region: 2 km S Meldola (FC), on

  • 22-03-2019 22:08:12 (UTC)
  • 22-03-2019 23:08:12 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.1130, 12.0580 at 8 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
Meldola FC 2 9970 9970
Predappio FC 6 6346 16316
Bertinoro FC 7 11059 27375
Forlimpopoli FC 10 13290 40665
Castrocaro Terme e Terra del Sole FC 11 6426 47091
Forlì FC 12 117913 165004
Dovadola FC 14 1653 166657
Civitella di Romagna FC 15 3786 170443
Cesena FC 15 96758 267201
Galeata FC 17 2516 269717
Rocca San Casciano FC 18 1910 271627

Municipalities with at least 50000 inhabitants

An earthquake occurred to
12 Km S of Forlì (117913 inhabitants)
15 Km W of Cesena (96758 inhabitants)
24 Km SE of Faenza (58541 inhabitants)
36 Km SW of Ravenna (159116 inhabitants)
38 Km SE of Imola (69797 inhabitants)
41 Km W of Rimini (147750 inhabitants)
71 Km SE of Bologna (386663 inhabitants)
72 Km W of Pesaro (94582 inhabitants)
73 Km N of Arezzo (99543 inhabitants)
75 Km NE of Firenze (382808 inhabitants)
80 Km E of Scandicci (50609 inhabitants)
81 Km E of Prato (191150 inhabitants)
83 Km W of Fano (60888 inhabitants)
88 Km SE of Ferrara (133155 inhabitants)
93 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 2.0 2019-03-22
22:08:12		 44.1127 12.0577 8 2019-08-22
08:24:59		 Bollettino Sismico Italiano INGV 68376951
Reviewed
Rev100 		ML 2.0 2019-03-22
22:08:12		 44.111 12.0475 7 2019-03-22
22:18:06		 Sala Sismica INGV-Roma 66814061
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-03-22 22:08:12 ± 0.09
Latitude 44.1127 ± 0.0072
Longitude 12.0577 ± 0.0063
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 68376951

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 631
Semi-minor axis of confidence ellipse (meter) 543
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 356
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) 41
Number of associated phases, regardless of their use for origin computation 46
Number of defining phases 44
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.41
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.51536
Number of stations at which the event was observed 35
Number of stations from which data was used for origin computation 34
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 60
Type of magnitude ML
Reference to an origin 68376951
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-08-05 13:55:41

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 56
Type of magnitude ML
Reference to an origin 66814061
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-03-22 22:18:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MF5.EHZ. 2019-03-22T22:08:41.65 0.6 undecidable manual P 137 168.2094 50 1.27 24
CR.BRJN.HHZ. 2019-03-22T22:08:37.10 0.3 undecidable manual P 56 160.2174 50 -2.06 22
IV.CSP1.EHZ. 2019-03-22T22:08:37.76 0.6 undecidable manual P 140 146.0427 50 0.79 33
IV.PII.HHZ. 2019-03-22T22:08:34.41 0.6 undecidable manual P 251 129.87 50 -0.08 43
IV.SNTG.HHZ. 2019-03-22T22:08:32.82 0.6 undecidable manual P 143 118.5924 50 0.08 44
Z3.A305A.HHN. 2019-03-22T22:08:30.40 0.6 undecidable manual P 17 98.4237 50 0.76 37
IV.PARC.HHZ. 2019-03-22T22:08:30.95 0.3 undecidable manual S 164 53.502 50 0.87 58
IV.RUFI.EHZ. 2019-03-22T22:08:30.31 0.3 undecidable manual S 235 53.3022 50 0.27 71
IV.CRMI.HHZ. 2019-03-22T22:08:29.12 0.3 undecidable manual P 248 93.0402 50 0.32 65
IV.CSNT.HHZ. 2019-03-22T22:08:29.95 0.6 undecidable manual P 221 93.8394 50 1.02 34
IV.OSSC.HHZ. 2019-03-22T22:08:29.20 0.3 undecidable manual P 225 92.1411 50 0.54 62
IV.ARVD.HHZ. 2019-03-22T22:08:29.57 0.3 undecidable manual P 134 98.2239 50 -0.04 69
IV.CAFI.HHZ. 2019-03-22T22:08:28.01 0.3 undecidable manual P 185 87.246 50 0.1 69
IV.ASQU.HHZ. 2019-03-22T22:08:27.09 0.3 undecidable manual S 212 41.1255 50 0.32 72
IV.FRON.EHZ. 2019-03-22T22:08:27.51 0.3 undecidable manual P 141 84.9483 50 -0.05 70
IV.ATVO.HHZ. 2019-03-22T22:08:27.75 0.3 undecidable manual P 161 85.7475 50 0.07 70
IV.MPAG.EHZ. 2019-03-22T22:08:26.30 0.3 undecidable manual P 133 77.6667 50 -0.13 70
IV.BLLA.EHZ. 2019-03-22T22:08:25.18 0.3 undecidable manual S 84 33.0447 103 0.78 63
IV.PIEI.HHZ. 2019-03-22T22:08:25.17 0.3 undecidable manual P 149 74.5698 50 -0.78 58
IV.APEC.HHZ. 2019-03-22T22:08:24.96 0.3 undecidable manual P 155 67.9764 50 0.02 73
IV.BADI.EHZ. 2019-03-22T22:08:24.92 0.3 undecidable manual P 167 68.5758 50 -0.11 72
IV.NARO.HHZ. 2019-03-22T22:08:24.38 0.3 undecidable manual P 143 69.6747 50 -0.81 58
IV.PE3.EHZ. 2019-03-22T22:08:23.37 0.3 undecidable manual P 143 57.9975 50 -0.04 74
IV.MTRZ.HHZ. 2019-03-22T22:08:23.07 0.3 undecidable manual P 294 55.0005 50 0.13 73
IV.LMD.HHZ. 2019-03-22T22:08:23.00 0.3 undecidable manual S 262 28.1496 105 0.23 75
IV.SSP9.EHZ. 2019-03-22T22:08:23.05 0.6 undecidable manual P 174 60.0954 50 -0.67 42
IV.SFI.EHZ. 2019-03-22T22:08:23.32 0.3 undecidable manual S 216 28.5492 105 0.43 72
IV.PARC.HHZ. 2019-03-22T22:08:22.52 0.1 undecidable manual P 164 53.502 50 -0.18 97
IT.FAZ.HGZ. 2019-03-22T22:08:22.00 3.0 undecidable manual S 0.49 0
IV.RUFI.EHZ. 2019-03-22T22:08:22.01 0.1 undecidable manual P 235 53.3022 50 -0.67 85
IV.BRIS.HHZ. 2019-03-22T22:08:22.22 0.3 undecidable manual S 298 26.2515 107 0.09 78
IV.FAEN.HNZ. 2019-03-22T22:08:22.75 0.6 undecidable manual S 324 24.2535 108 1.27 34
IV.CPGN.EHZ. 2019-03-22T22:08:21.12 0.3 undecidable manual P 149 40.4262 50 0.42 71
IV.RSM2.HHE. 2019-03-22T22:08:20.56 0.6 undecidable manual P 122 36.5412 50 0.47 47
IV.BRSN.HNZ. 2019-03-22T22:08:20.57 0.3 undecidable manual S 5 19.0698 112 0.79 64
IV.ASQU.HHZ. 2019-03-22T22:08:20.49 0.1 undecidable manual P 212 41.1255 50 -0.3 97
IV.IMOL.EHZ. 2019-03-22T22:08:19.85 0.1 undecidable manual P 318 37.1295 50 -0.33 97
Z3.A309A.HHN. 2019-03-22T22:08:19.54 0.6 undecidable manual S 67 16.1727 116 0.68 45
IV.SFI.EHZ. 2019-03-22T22:08:18.31 0.1 undecidable manual P 216 28.5492 105 -0.24 100
IV.BLLA.EHZ. 2019-03-22T22:08:18.85 0.1 undecidable manual P 84 33.0447 103 -0.57 91
IV.BRIS.HHZ. 2019-03-22T22:08:17.73 0.1 undecidable manual P 298 26.2515 107 -0.39 97
IV.FAEN.HNZ. 2019-03-22T22:08:17.79 0.3 undecidable manual P 324 24.2535 108 0.05 79
IT.FAZ.HGZ. 2019-03-22T22:08:17.79 3.0 undecidable manual P -0.02 0
IV.LMD.HHZ. 2019-03-22T22:08:17.95 0.1 undecidable manual P 262 28.1496 105 -0.53 94
IV.BRSN.HNZ. 2019-03-22T22:08:16.37 0.1 undecidable manual P 5 19.0698 112 -0.39 98
Z3.A309A.HHN. 2019-03-22T22:08:15.85 0.1 undecidable manual P 67 16.1727 116 -0.38 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.LMD.HHN. ML:2.3 0.0011099999999999999 0.54 AML other m 2019-03-22T22:08:24.35
IV.SFI.HNE. ML:2.0 0.0005965 0.84 AML other m 2019-03-22T22:08:25.58
IV.LMD.HHE. ML:2.3 0.0010245 0.18 AML other m 2019-03-22T22:08:25.29
IV.BRSN.HNN. ML:2.7 0.003905 0.36 AML other m 2019-03-22T22:08:25.47
IV.BRSN.HNE. ML:2.7 0.004529999999999999 0.28 AML other m 2019-03-22T22:08:25.41
IV.BRSN.EHE. ML:2.7 0.004234999999999999 0.26 AML other m 2019-03-22T22:08:25.42
IV.SFI.EHE. ML:2.0 0.0005675 0.24 AML other m 2019-03-22T22:08:25.58
IV.BRSN.EHN. ML:2.7 0.0041400000000000005 0.26 AML other m 2019-03-22T22:08:25.55
IV.SFI.HNN. ML:2.0 0.0005204999999999999 0.5 AML other m 2019-03-22T22:08:25.97
IV.SFI.EHN. ML:2.0 0.0005344999999999999 0.5 AML other m 2019-03-22T22:08:25.97
IV.BLLA.EHN. ML:2.3 0.0008089999999999999 1.5 AML other m 2019-03-22T22:08:25.82
IV.BLLA.EHE. ML:2.4 0.0010545 0.42 AML other m 2019-03-22T22:08:30.46
IV.BRIS.HHN. ML:2.1 0.0007415000000000001 0.38 AML other m 2019-03-22T22:08:30.67
IV.BRIS.HHE. ML:2.1 0.0007985 0.68 AML other m 2019-03-22T22:08:32.34
IV.RUFI.EHE. ML:1.8 0.0001505 1.6 AML other m 2019-03-22T22:08:33.83
IV.ASQU.HHN. ML:2.2 0.000506 0.32 AML other m 2019-03-22T22:08:33.43
IV.ASQU.HHE. ML:2.1 0.0004285 0.82 AML other m 2019-03-22T22:08:33.65
IV.CPGN.EHN. ML:1.9 0.000266 0.5 AML other m 2019-03-22T22:08:35.20
IV.MTRZ.HHN. ML:2.3 0.0004745 0.32 AML other m 2019-03-22T22:08:35.24
IV.MTRZ.HNN. ML:2.3 0.0004715 0.32 AML other m 2019-03-22T22:08:35.24
IV.MTRZ.HHE. ML:2.1 0.0003175 0.28 AML other m 2019-03-22T22:08:36.44
IV.MTRZ.HNE. ML:2.1 0.0003075 0.26 AML other m 2019-03-22T22:08:36.45
IV.CPGN.EHE. ML:1.7 0.000183 0.36 AML other m 2019-03-22T22:08:36.83
IV.RUFI.EHN. ML:1.8 0.00014399999999999998 1.66 AML other m 2019-03-22T22:08:37.86
IV.PARC.HHN. ML:1.7 0.00010750000000000001 0.76 AML other m 2019-03-22T22:08:37.14
IV.PE3.EHN. ML:2.4 0.0005905 0.3 AML other m 2019-03-22T22:08:38.93
IV.PE3.EHE. ML:2.6 0.000859 0.28 AML other m 2019-03-22T22:08:38.97
IV.APEC.HHE. ML:2.0 0.000163 0.76 AML other m 2019-03-22T22:08:41.52
IV.PARC.HHE. ML:1.6 0.00010255 0.6 AML other m 2019-03-22T22:08:42.48
IV.CAFI.HHN. ML:1.7 0.00006484999999999999 0.82 AML other m 2019-03-22T22:08:42.60
IV.NARO.HHN. ML:1.8 0.00009759999999999999 0.32 AML other m 2019-03-22T22:08:42.77
IV.NARO.HHE. ML:1.8 0.00011945 1.6 AML other m 2019-03-22T22:08:42.86
IV.PIEI.HHN. ML:1.8 0.0000984 0.48 AML other m 2019-03-22T22:08:43.66
IV.APEC.HHN. ML:1.9 0.00014299999999999998 0.62 AML other m 2019-03-22T22:08:43.85
IV.CRMI.HHN. ML:1.3 0.0000177 0.46 AML other m 2019-03-22T22:08:43.69
IV.MPAG.EHN. ML:1.9 0.00012215 0.58 AML other m 2019-03-22T22:08:44.29
IV.MPAG.EHE. ML:1.7 0.00007240000000000001 1.16 AML other m 2019-03-22T22:08:44.90
IV.PIEI.HHE. ML:2.0 0.00015 0.88 AML other m 2019-03-22T22:08:44.53
IV.BADI.EHN. ML:2.0 0.00017199999999999998 0.32 AML other m 2019-03-22T22:08:44.57
IV.FRON.EHN. ML:2.0 0.000136 1.02 AML other m 2019-03-22T22:08:45.15
IV.BADI.EHE. ML:1.9 0.000135 0.34 AML other m 2019-03-22T22:08:46.42
IV.CRMI.HHE. ML:1.3 0.00002065 0.98 AML other m 2019-03-22T22:08:46.01
IV.CAFI.HHE. ML:2.0 0.000123 0.78 AML other m 2019-03-22T22:08:47.82
IV.OSSC.HHE. ML:2.0 0.0001205 0.38 AML other m 2019-03-22T22:08:48.45
IV.CSNT.HHE. ML:2.0 0.0000994 0.5 AML other m 2019-03-22T22:08:48.43
IV.ARVD.HHN. ML:1.7 0.00005185 1.22 AML other m 2019-03-22T22:08:48.86
IV.CSNT.HHN. ML:1.9 0.0000816 1.6 AML other m 2019-03-22T22:08:49.99
IV.ATVO.HHN. ML:2.2 0.00019700000000000002 0.42 AML other m 2019-03-22T22:08:49.23
IV.OSSC.HHN. ML:2.1 0.00013000000000000002 1.3 AML other m 2019-03-22T22:08:49.74
IV.ATVO.HHE. ML:2.0 0.0001295 1 AML other m 2019-03-22T22:08:50.78
IV.FRON.EHE. ML:1.7 0.00005925 0.54 AML other m 2019-03-22T22:08:52.35
IV.ARVD.HHE. ML:1.6 0.000042300000000000005 1.06 AML other m 2019-03-22T22:08:52.64
IV.SNTG.HHN. ML:2.0 0.00007650000000000002 0.26 AML other m 2019-03-22T22:08:56.36
IV.GUMA.HHE. ML:2.9 0.00039349999999999997 0.34 AML other m 2019-03-22T22:09:00.02
IV.SNTG.HHE. ML:1.9 0.00005505 1.4 AML other m 2019-03-22T22:09:00.15
IV.GUMA.HHN. ML:2.9 0.00036199999999999996 0.2 AML other m 2019-03-22T22:09:00.17
IV.PII.HHN. ML:2.0 0.0000649 0.7 AML other m 2019-03-22T22:09:00.51
IV.CESI.HHN. ML:2.3 0.00011460000000000001 0.44 AML other m 2019-03-22T22:09:00.87
IV.PII.HHE. ML:2.1 0.00007455000000000001 0.72 AML other m 2019-03-22T22:09:00.72
IV.CESI.HHE. ML:2.2 0.00007919999999999999 0.34 AML other m 2019-03-22T22:09:00.57
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