Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.4 on date 22-03-2019 and time 23:28:37 (Italy) in region 2 km N Meldola (FC)

A magnitude ML 2.4 earthquake occured in region: 2 km N Meldola (FC), on

  • 22-03-2019 22:28:37 (UTC)
  • 22-03-2019 23:28:37 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.1450, 12.0550 at 18 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

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
Bertinoro FC 6 11059 21029
Forlimpopoli FC 8 13290 34319
Predappio FC 8 6346 40665
Forlì FC 9 117913 158578
Castrocaro Terme e Terra del Sole FC 9 6426 165004
Dovadola FC 14 1653 166657
Cesena FC 15 96758 263415
Civitella di Romagna FC 18 3786 267201
Rocca San Casciano FC 19 1910 269111
Galeata FC 20 2516 271627

Municipalities with at least 50000 inhabitants

An earthquake occurred to
9 Km S of Forlì (117913 inhabitants)
15 Km W of Cesena (96758 inhabitants)
21 Km SE of Faenza (58541 inhabitants)
33 Km SW of Ravenna (159116 inhabitants)
36 Km SE of Imola (69797 inhabitants)
42 Km W of Rimini (147750 inhabitants)
69 Km SE of Bologna (386663 inhabitants)
73 Km W of Pesaro (94582 inhabitants)
76 Km NE of Firenze (382808 inhabitants)
77 Km N of Arezzo (99543 inhabitants)
82 Km NE of Scandicci (50609 inhabitants)
82 Km E of Prato (191150 inhabitants)
84 Km W of Fano (60888 inhabitants)
84 Km SE of Ferrara (133155 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 2.4 2019-03-22
22:28:37		 44.1448 12.0553 18 2019-08-22
08:24:59		 Bollettino Sismico Italiano INGV 68352341
Reviewed
Rev100 		ML 2.3 2019-03-22
22:28:38		 44.1023 12.0492 5 2019-03-22
22:45:06		 Sala Sismica INGV-Roma 66815681
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-03-22 22:28:37 ± 0.15
Latitude 44.1448 ± 0.0081
Longitude 12.0553 ± 0.0088
Depth (km) 18 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 68352341

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 750
Semi-minor axis of confidence ellipse (meter) 556
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 211
Circular confidence region, given by single value of horizontal uncertainty (meter) 750.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 72
Number of associated phases, regardless of their use for origin computation 53
Number of defining phases 42
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.45
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.17991
Number of stations at which the event was observed 37
Number of stations from which data was used for origin computation 28
Magnitudes information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 67
Type of magnitude ML
Reference to an origin 68352341
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-08-05 14:05:44

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 54
Type of magnitude ML
Reference to an origin 66815681
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-03-22 22:45:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.LPEL.HHZ. 2019-03-22T22:29:57.75 3.0 undecidable manual Sg 5.31 0
IV.VIVA.HHZ. 2019-03-22T22:29:48.25 3.0 undecidable manual Sn -0.1 0
IV.MRB1.HHZ. 2019-03-22T22:29:36.59 3.0 positive manual Pn 2 0
IV.PTRJ.HNZ. 2019-03-22T22:29:31.01 3.0 undecidable manual Pn 1.71 0
IV.MMO1.EHZ. 2019-03-22T22:29:30.76 3.0 undecidable manual S 4.26 0
IV.CSP1.EHZ. 2019-03-22T22:29:24.53 3.0 undecidable manual S 3.08 0
IV.VIVA.HHZ. 2019-03-22T22:29:15.35 3.0 undecidable manual Pn -1.92 0
ST.VARA.EHZ. 2019-03-22T22:29:08.96 3.0 negative manual Pn -1.19 0
IV.CAFI.HHZ. 2019-03-22T22:29:05.66 0.6 undecidable manual S 185 90.7425 95 0.98 36
IV.MGAB.HHZ. 2019-03-22T22:29:03.05 3.0 negative manual P 2.5 0
IV.PIEI.HHZ. 2019-03-22T22:29:01.93 0.3 undecidable manual S 150 77.6667 96 0.72 62
IV.NARO.HHZ. 2019-03-22T22:29:01.09 0.3 undecidable manual S 144 72.5718 96 1.23 49
IV.PII.HHZ. 2019-03-22T22:28:59.59 0.3 undecidable manual P 250 130.9689 93 0.04 68
IV.SSP9.EHZ. 2019-03-22T22:28:58.42 0.6 undecidable manual S 174 63.5919 98 0.94 38
IV.PARC.HHZ. 2019-03-22T22:28:56.17 0.6 undecidable manual S 165 56.9985 99 0.45 47
IV.RUFI.EHZ. 2019-03-22T22:28:55.29 0.3 undecidable manual S 232 55.3002 99 0.01 78
IV.ARVD.HHZ. 2019-03-22T22:28:55.49 0.3 undecidable manual P 135 100.9212 94 0.56 64
IV.CSNT.HHZ. 2019-03-22T22:28:54.59 0.6 undecidable manual P 220 96.4257 95 0.35 45
IV.OSSC.HHZ. 2019-03-22T22:28:54.34 0.3 undecidable manual P 224 94.6386 95 0.38 68
IV.ASQU.HHZ. 2019-03-22T22:28:52.29 0.3 undecidable manual S 209 44.1225 102 -0.04 81
IV.MTCR.EHZ. 2019-03-22T22:28:52.94 0.3 undecidable manual P 262 84.8484 95 0.47 68
IV.CAFI.HHZ. 2019-03-22T22:28:52.68 0.6 undecidable manual P 185 90.7425 95 -0.69 41
IV.ATVO.HHZ. 2019-03-22T22:28:52.98 0.6 undecidable manual P 161 89.1441 95 -0.15 48
IV.ATPI.EHZ. 2019-03-22T22:28:51.91 0.3 undecidable manual P 160 81.8514 96 -0.1 74
IV.MPAG.EHZ. 2019-03-22T22:28:51.56 0.3 undecidable manual P 135 80.2641 96 -0.2 72
IV.BLLA.EHZ. 2019-03-22T22:28:50.38 0.6 undecidable manual S 90 33.0447 108 0.9 42
IV.PIEI.HHZ. 2019-03-22T22:28:50.64 0.1 undecidable manual P 150 77.6667 96 -0.73 83
IV.NARO.HHZ. 2019-03-22T22:28:50.09 0.3 undecidable manual P 144 72.5718 96 -0.5 69
IV.APEC.HHZ. 2019-03-22T22:28:50.28 0.3 undecidable manual P 156 71.2731 97 -0.1 75
IV.SSP9.EHZ. 2019-03-22T22:28:49.10 0.3 undecidable manual P 174 63.5919 98 -0.11 76
IV.MTRZ.HHZ. 2019-03-22T22:28:48.12 0.6 undecidable manual P 291 53.502 99 0.45 48
IV.FAEN.HNZ. 2019-03-22T22:28:48.12 0.3 undecidable manual S 319 21.4674 120 1.48 48
IV.SFI.EHZ. 2019-03-22T22:28:48.85 0.3 undecidable manual S 212 31.3464 109 -0.21 80
IV.PE3.EHZ. 2019-03-22T22:28:48.58 0.3 undecidable manual P 145 60.9945 98 -0.23 74
IV.LMD.HHZ. 2019-03-22T22:28:48.06 0.3 undecidable manual S 255 28.749 111 -0.33 78
IT.FAZ.HGZ. 2019-03-22T22:28:48.22 3.0 undecidable manual S 1.32 0
IV.RUFI.EHZ. 2019-03-22T22:28:47.50 0.1 undecidable manual P 232 55.3002 99 -0.44 96
IV.BRIS.HHZ. 2019-03-22T22:28:47.48 0.6 undecidable manual S 291 24.6531 116 0.09 55
IV.PARC.HHZ. 2019-03-22T22:28:47.91 0.1 undecidable manual P 165 56.9985 99 -0.29 99
IV.CPGN.EHZ. 2019-03-22T22:28:46.43 0.3 undecidable manual P 151 43.623 102 0.26 76
IV.BRSN.EHZ. 2019-03-22T22:28:45.93 0.3 undecidable manual S 7 15.5733 131 0.57 75
IV.RSM2.HHE. 2019-03-22T22:28:45.74 0.3 undecidable manual P 126 38.628 104 0.31 76
IV.ASQU.HHZ. 2019-03-22T22:28:45.88 0.1 undecidable manual P 209 44.1225 102 -0.36 100
IV.IMOL.EHZ. 2019-03-22T22:28:45.38 0.3 undecidable manual P 314 34.4433 107 0.58 73
IV.BLLA.EHZ. 2019-03-22T22:28:44.13 0.3 undecidable manual P 90 33.0447 108 -0.46 74
IV.SFI.EHZ. 2019-03-22T22:28:44.49 0.3 undecidable manual P 212 31.3464 109 0.14 80
Z3.A309A.HHN. 2019-03-22T22:28:44.80 0.3 undecidable manual S 79 15.2736 132 -0.51 76
IV.LMD.HHZ. 2019-03-22T22:28:43.09 0.1 undecidable manual P 255 28.749 111 -0.87 85
IT.FAZ.HGZ. 2019-03-22T22:28:43.02 3.0 undecidable manual P -0.12 0
IV.FAEN.HNZ. 2019-03-22T22:28:43.68 0.1 undecidable manual P 319 21.4674 120 0.73 93
IV.BRIS.HHZ. 2019-03-22T22:28:42.96 0.3 undecidable manual P 291 24.6531 116 -0.43 76
Z3.A309A.HHN. 2019-03-22T22:28:41.06 0.1 undecidable manual P 79 15.2736 132 -1.12 77
IV.BRSN.EHZ. 2019-03-22T22:28:41.63 0.1 undecidable manual P 7 15.5733 131 -0.58 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BRSN.HNN. ML:2.9 0.0053615525 0.4224 AML other m 2019-03-22T22:28:46.31
IV.BRSN.HNE. ML:2.8 0.003972282 0.2688 AML other m 2019-03-22T22:28:46.27
IV.BRSN.EHE. ML:2.9 0.00572939 0.3584 AML other m 2019-03-22T22:28:46.30
IV.BRSN.EHN. ML:2.9 0.0051788725 0.2816 AML other m 2019-03-22T22:28:46.52
IV.SFI.HNN. ML:2.4 0.00103670525 0.32 AML other m 2019-03-22T22:28:48.94
IV.SFI.EHN. ML:2.4 0.00102879785 0.32 AML other m 2019-03-22T22:28:48.95
IV.LMD.HHN. ML:2.6 0.0018598665 0.1792 AML other m 2019-03-22T22:28:49.15
IV.BRIS.HHE. ML:2.5 0.0015749905 0.2688 AML other m 2019-03-22T22:28:49.87
IV.BRIS.HNE. ML:2.4 0.0013793825 0.256 AML other m 2019-03-22T22:28:49.88
IV.BRIS.HNN. ML:2.4 0.0012994905 0.2816 AML other m 2019-03-22T22:28:50.02
IV.LMD.HHE. ML:2.7 0.002375366 0.1792 AML other m 2019-03-22T22:28:50.62
IV.SFI.HNE. ML:2.4 0.00100478065 0.2688 AML other m 2019-03-22T22:28:50.91
IV.SFI.EHE. ML:2.4 0.0010341827 0.2688 AML other m 2019-03-22T22:28:50.91
IV.BLLA.EHE. ML:2.5 0.0012459495 1.6672 AML other m 2019-03-22T22:28:51.07
IV.BLLA.EHN. ML:2.6 0.0014840055 0.4608 AML other m 2019-03-22T22:28:51.19
IV.MPAG.HNE. ML:2.5 0.0004328624 0.8192 AML other m 2019-03-22T22:28:51.07
IV.IMOL.HNN. ML:2.6 0.001576306 0.192 AML other m 2019-03-22T22:28:53.21
IV.ASQU.HHN. ML:2.6 0.0012080785 0.2944 AML other m 2019-03-22T22:28:54.17
IV.IMOL.HNE. ML:2.4 0.0009387563999999999 0.1792 AML other m 2019-03-22T22:28:54.53
IV.ASQU.HHE. ML:2.4 0.0007296267 0.256 AML other m 2019-03-22T22:28:54.55
IV.CPGN.EHN. ML:2.1 0.00038743925000000003 0.384 AML other m 2019-03-22T22:28:55.72
IV.CPGN.HNE. ML:2.2 0.00041720494999999996 0.3328 AML other m 2019-03-22T22:28:55.55
IV.CPGN.EHE. ML:2.2 0.00041337279999999996 0.6912 AML other m 2019-03-22T22:28:56.43
IV.CPGN.HNN. ML:2.2 0.00050795365 0.6528 AML other m 2019-03-22T22:28:56.41
IV.PARC.HHE. ML:1.9 0.00015635005 0.192 AML other m 2019-03-22T22:28:57.11
IV.BRIS.HHN. ML:2.4 0.0011970376 0.32 AML other m 2019-03-22T22:28:57.68
IV.PE3.EHN. ML:2.8 0.001229621 1.5648 AML other m 2019-03-22T22:29:00.13
IV.MTRZ.HNN. ML:2.7 0.0011758609999999998 0.3072 AML other m 2019-03-22T22:29:00.41
IV.MTRZ.HHN. ML:2.7 0.001192074 0.3072 AML other m 2019-03-22T22:29:00.41
IV.PE3.EHE. ML:2.8 0.0013350200000000001 1.616 AML other m 2019-03-22T22:29:01.01
IV.SSP9.EHN. ML:2.0 0.00017682324999999997 0.2432 AML other m 2019-03-22T22:29:01.42
IV.MTRZ.HHE. ML:2.6 0.0008375819 0.256 AML other m 2019-03-22T22:29:01.89
IV.MTRZ.HNE. ML:2.6 0.0008145542500000001 0.2816 AML other m 2019-03-22T22:29:01.76
IV.SSP9.EHE. ML:2.1 0.00021358 0.3328 AML other m 2019-03-22T22:29:02.79
IV.PIEI.HHE. ML:2.1 0.00018966220000000002 0.192 AML other m 2019-03-22T22:29:05.41
IV.MTCR.EHN. ML:2.3 0.00022455675 0.576 AML other m 2019-03-22T22:29:07.37
IV.APEC.HNE. ML:2.7 0.0008967918499999999 0.704 AML other m 2019-03-22T22:29:07.19
IV.CAFI.HHN. ML:2.0 0.00012670295000000002 0.6016 AML other m 2019-03-22T22:29:07.95
IV.CAFI.HNN. ML:2.0 0.000118440085 0.6016 AML other m 2019-03-22T22:29:07.95
IV.PARC.HHN. ML:1.9 0.0001547544 0.4608 AML other m 2019-03-22T22:29:07.69
IV.NARO.HHN. ML:2.1 0.00017877719999999999 0.32 AML other m 2019-03-22T22:29:08.10
IV.NARO.HHE. ML:2.0 0.00016575434999999998 0.2944 AML other m 2019-03-22T22:29:08.19
IV.CAFI.HHE. ML:2.4 0.00027839950000000004 0.8704 AML other m 2019-03-22T22:29:08.72
IV.CAFI.HNE. ML:2.4 0.00028043070000000005 0.8832 AML other m 2019-03-22T22:29:08.73
IV.MTCR.EHE. ML:2.1 0.00016776715 0.3072 AML other m 2019-03-22T22:29:08.28
IV.MPAG.EHN. ML:2.2 0.00019350529999999998 0.384 AML other m 2019-03-22T22:29:08.59
IV.CSNT.HHE. ML:2.2 0.00014715699999999997 0.384 AML other m 2019-03-22T22:29:09.31
IV.APEC.HHE. ML:2.3 0.00028871910000000003 0.64 AML other m 2019-03-22T22:29:09.32
IV.MPAG.EHE. ML:1.9 0.0001012352 0.5248 AML other m 2019-03-22T22:29:09.86
IV.PIEI.HHN. ML:2.0 0.0001516927 0.3584 AML other m 2019-03-22T22:29:10.14
IV.OSSC.HNE. ML:2.5 0.00033027835000000005 1.2576 AML other m 2019-03-22T22:29:10.64
IV.OSSC.HHN. ML:2.5 0.0003380416 1.2576 AML other m 2019-03-22T22:29:10.65
IV.OSSC.HHE. ML:2.4 0.00027975090000000003 0.512 AML other m 2019-03-22T22:29:10.91
IV.OSSC.HNN. ML:2.4 0.00024854285 1.5008 AML other m 2019-03-22T22:29:11.91
IV.APEC.HHN. ML:2.2 0.00022852129999999997 0.5888 AML other m 2019-03-22T22:29:11.63
IV.ARVD.HHN. ML:1.9 0.00008222665 0.32 AML other m 2019-03-22T22:29:12.54
IV.ARVD.HHE. ML:1.9 0.00007016970000000001 0.2944 AML other m 2019-03-22T22:29:13.79
IV.ATVO.HHE. ML:2.2 0.00020265495 0.4096 AML other m 2019-03-22T22:29:14.16
IV.ATVO.HHN. ML:2.6 0.00041233560000000004 0.512 AML other m 2019-03-22T22:29:14.55
IV.MPAG.HNN. ML:2.4 0.00036691485 0.8608 AML other m 2019-03-22T22:29:16.27
IV.APEC.HNN. ML:2.7 0.0007957643 0.8576 AML other m 2019-03-22T22:29:16.97
IV.PII.HHN. ML:2.2 0.000108433165 0.3584 AML other m 2019-03-22T22:29:17.41
IV.PII.HHE. ML:2.3 0.000115602985 0.3456 AML other m 2019-03-22T22:29:21.45
IV.MGAB.HHN. ML:2.5 0.00018849444999999998 1.616 AML other m 2019-03-22T22:29:21.18
IV.MGAB.HNN. ML:2.5 0.00017991655000000001 1.616 AML other m 2019-03-22T22:29:21.00
IV.MGAB.HHE. ML:2.5 0.0001855087 0.4864 AML other m 2019-03-22T22:29:24.76
IV.MGAB.HNE. ML:2.6 0.0002410118 1.024 AML other m 2019-03-22T22:29:35.26
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