Earthquake with magnitude of ML 2.0 on date 22-03-2019 and time 22:18:01 (Italy) in region 2 km NW Meldola (FC)

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

  • 22-03-2019 21:18:01 (UTC)
  • 22-03-2019 22:18:01 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.14, 12.04 at 25 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
Meldola FC 2 9970 9970
Predappio FC 7 6346 16316
Bertinoro FC 8 11059 27375
Castrocaro Terme e Terra del Sole FC 8 6426 33801
Forlimpopoli FC 9 13290 47091
Forlì FC 9 117913 165004
Dovadola FC 12 1653 166657
Cesena FC 16 96758 263415
Civitella di Romagna FC 17 3786 267201
Rocca San Casciano FC 18 1910 269111
Galeata FC 19 2516 271627
Modigliana FC 20 4560 276187

Municipalities with at least 50000 inhabitants

An earthquake occurred to
9 Km S of Forlì (117913 inhabitants)
16 Km W of Cesena (96758 inhabitants)
20 Km SE of Faenza (58541 inhabitants)
33 Km SW of Ravenna (159116 inhabitants)
35 Km SE of Imola (69797 inhabitants)
43 Km W of Rimini (147750 inhabitants)
68 Km SE of Bologna (386663 inhabitants)
74 Km W of Pesaro (94582 inhabitants)
75 Km NE of Firenze (382808 inhabitants)
76 Km N of Arezzo (99543 inhabitants)
81 Km E of Prato (191150 inhabitants)
81 Km NE of Scandicci (50609 inhabitants)
84 Km SE of Ferrara (133155 inhabitants)
85 Km W of Fano (60888 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
Rev 1000 ML 2.0 2019-03-22
21:18:01
44.14 12.04 25 2019-08-22
08:24:59
Bollettino Sismico Italiano INGV 68760391
Rev 100 ML 1.8 2019-03-22
21:18:02
44.12 12.06 8 2019-03-22
21:38:23
Sala Sismica INGV-Roma 66811591
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-03-22 21:18:01 ± 0.36
Latitude 44.14 ± 0.01
Longitude 12.04 ± 0.01
Depth (km) 25 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 68760391

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1247
Semi-minor axis of confidence ellipse (meter) 1072
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 346
Circular confidence region, given by single value of horizontal uncertainty (meter) 1250
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 79
Number of associated phases, regardless of their use for origin computation 37
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.42
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.51351
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 22
Type of magnitude ML
Reference to an origin 68760391
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-08-05 13:29:02

ML:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations 15
Type of magnitude ML
Reference to an origin 66811591
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-03-22 21:38:23
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.PZUN.HHZ. 2019-03-22T21:19:21.02 3.0 undecidable manual Sg 2.33 0
IV.ZONE.HHZ. 2019-03-22T21:19:13.03 3.0 undecidable manual Sg 19.559999 0
IV.CDRU.HHZ. 2019-03-22T21:19:10.84 3.0 undecidable manual Sn -6.89 0
IV.TDS.HHZ. 2019-03-22T21:18:59.05 3.0 undecidable manual Pg 10.99 0
IV.PAOL.HHZ. 2019-03-22T21:18:51.04 3.0 undecidable manual Sn -9.23 0
IV.LIK.EHZ.01 2019-03-22T21:18:47.36 3.0 undecidable manual Sg 2.72 0
IV.IST3.HHZ. 2019-03-22T21:18:46.18 3.0 negative manual Pn -8.28 0
IV.PTRJ.HHZ. 2019-03-22T21:18:43.11 3.0 undecidable manual Sn -9.33 0
IV.TOLF.HHZ. 2019-03-22T21:18:37.36 3.0 undecidable manual Sg 2.92 0
IT.VRB.HGZ. 2019-03-22T21:18:34.53 3.0 negative manual Pn 1.54 0
IV.EUCT.HNZ. 2019-03-22T21:18:32.15 3.0 undecidable manual Pg 8.62 0
IV.RIBO.EHZ.01 2019-03-22T21:18:27.35 3.0 undecidable manual Sn -1.24 0
IV.PARC.HHZ. 2019-03-22T21:18:20.43 0.6 undecidable manual S 164 0.5135 108 0.67 42
IV.RUFI.EHZ. 2019-03-22T21:18:19.68 0.6 undecidable manual S 232 0.4883 109 0.61 42
IV.PTRJ.HNZ. 2019-03-22T21:18:18.03 3.0 undecidable manual Pg -0.76 0
IV.ASQU.HHZ. 2019-03-22T21:18:16.68 0.3 undecidable manual S 208 0.3903 114 0.34 70
IV.MIDA.HHZ. 2019-03-22T21:18:14.78 3.0 negative manual Pg 0.56 0
IV.BLLA.EHE. 2019-03-22T21:18:14.70 0.6 undecidable manual S 90 0.3076 120 0.55 45
IV.LMD.HHZ. 2019-03-22T21:18:12.37 0.3 undecidable manual S 255 0.2482 127 -0.33 72
IV.PARC.HHZ. 2019-03-22T21:18:12.10 0.3 undecidable manual P 164 0.5135 108 0.06 73
IV.FAEN.HNZ. 2019-03-22T21:18:12.28 0.3 undecidable manual S 321 0.1889 136 0.92 58
IV.SFI.EHZ. 2019-03-22T21:18:12.94 0.3 undecidable manual S 211 0.2752 124 -0.42 70
IV.BRIS.HHZ. 2019-03-22T21:18:12.13 0.3 undecidable manual S 293 0.2131 132 0.23 73
IV.RUFI.EHZ. 2019-03-22T21:18:11.55 0.3 undecidable manual P 232 0.4883 109 -0.09 71
IV.BRSN.EHZ. 2019-03-22T21:18:10.24 0.6 undecidable manual S 11 0.1448 144 -0.28 50
IV.CPGN.EHZ. 2019-03-22T21:18:10.82 0.3 undecidable manual P 149 0.3957 113 0.67 64
IV.IMOL.EHZ. 2019-03-22T21:18:09.46 0.3 undecidable manual P 316 0.3049 121 0.69 64
IV.ASQU.HHZ. 2019-03-22T21:18:09.95 0.1 undecidable manual P 208 0.3903 114 -0.12 97
IV.BLLA.EHE. 2019-03-22T21:18:08.25 0.6 undecidable manual P 90 0.3076 120 -0.56 44
IV.SFI.EHZ. 2019-03-22T21:18:07.85 0.3 undecidable manual P 211 0.2752 124 -0.49 69
IV.LMD.HHZ. 2019-03-22T21:18:07.46 0.1 undecidable manual P 255 0.2482 127 -0.5 92
IV.BRIS.HHZ. 2019-03-22T21:18:07.35 0.1 undecidable manual P 293 0.2131 132 -0.15 100
IV.FAEN.HNZ. 2019-03-22T21:18:07.20 0.3 undecidable manual P 321 0.1889 136 0.01 78
IV.RIBO.EHZ.01 2019-03-22T21:18:06.30 3.0 undecidable manual P 0.91 0
IV.BRSN.EHZ. 2019-03-22T21:18:05.86 0.1 undecidable manual P 11 0.1448 144 -0.85 82
IV.TOLF.HHZ. 2019-03-22T21:18:04.60 3.0 undecidable manual P -4.08 0
IV.TRTR.HHZ. 2019-03-22T21:17:53.54 3.0 negative manual P -4.6 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BRSN.HNN. ML:2.7 0.002411724 0.384 AML other m 2019-03-22T21:18:10.50
IV.BRSN.HNE. ML:2.6 0.002135777 0.2688 AML other m 2019-03-22T21:18:10.44
IV.BRSN.EHE. ML:2.6 0.0022525965 0.2304 AML other m 2019-03-22T21:18:10.44
IV.BRSN.EHN. ML:2.6 0.002095304 0.2432 AML other m 2019-03-22T21:18:10.58
IV.TOLF.HHE. ML:2.1 3.1789605E-5 1.5104 AML other m 2019-03-22T21:18:11.71
IV.LMD.HHN. ML:2.2 0.0006268793 0.1792 AML other m 2019-03-22T21:18:13.84
IV.TOLF.HHN. ML:2 2.487957E-5 1.6128 AML other m 2019-03-22T21:18:14.64
IV.SFI.HNE. ML:1.9 0.0002613896 0.2432 AML other m 2019-03-22T21:18:14.75
IV.SFI.HNN. ML:1.9 0.00028618645 0.192 AML other m 2019-03-22T21:18:14.63
IV.SFI.EHN. ML:1.9 0.00028067855 0.192 AML other m 2019-03-22T21:18:14.64
IV.LMD.HHE. ML:2.1 0.0005082945 0.2048 AML other m 2019-03-22T21:18:14.78
IV.SFI.EHE. ML:1.9 0.00028464535 0.2176 AML other m 2019-03-22T21:18:15.03
IV.BRIS.HHN. ML:2 0.00039549165 0.4864 AML other m 2019-03-22T21:18:15.72
IV.BRIS.HNN. ML:1.9 0.00033741665 0.192 AML other m 2019-03-22T21:18:15.74
IV.MIDA.HNE. ML:2.5 3.1152685E-5 0.5376 AML other m 2019-03-22T21:18:16.65
IV.IMOL.HNN. ML:2.1 0.00045168025 0.192 AML other m 2019-03-22T21:18:17.41
IV.BRIS.HHE. ML:2 0.0004597428 0.2304 AML other m 2019-03-22T21:18:17.50
IV.BRIS.HNE. ML:2 0.00042081445 0.2304 AML other m 2019-03-22T21:18:17.39
IV.ASQU.HHN. ML:2 0.0002693645 0.2688 AML other m 2019-03-22T21:18:18.31
IV.ASQU.HHE. ML:1.8 0.00017775315 0.2176 AML other m 2019-03-22T21:18:18.66
IV.IMOL.HNE. ML:2.1 0.000400403 0.192 AML other m 2019-03-22T21:18:18.64
IV.PTRJ.HHE. ML:2.1 9.252708E-6 0.4352 AML other m 2019-03-22T21:18:19.59
IV.MIDA.HHE. ML:2 1.153896445E-5 0.4736 AML other m 2019-03-22T21:18:20.22
IV.PARC.HHN. ML:1.5 5.984451E-5 0.192 AML other m 2019-03-22T21:18:21.62
IV.RUFI.EHN. ML:1.6 7.6762292E-5 0.4224 AML other m 2019-03-22T21:18:21.38
IV.PTRJ.HNN. ML:3.6 0.0003212794 0.9344 AML other m 2019-03-22T21:18:21.76
IV.RUFI.EHE. ML:1.6 8.081593E-5 0.4096 AML other m 2019-03-22T21:18:22.52
IV.MIDA.HHN. ML:2 1.06284465E-5 0.3584 AML other m 2019-03-22T21:18:22.46
IV.MIDA.HNN. ML:3.2 0.00016928053 1.024 AML other m 2019-03-22T21:18:22.87
IV.PARC.HHE. ML:1.4 5.3563355E-5 0.3072 AML other m 2019-03-22T21:18:24.56
IV.RIBO.EHE.01 ML:2 4.491838E-5 0.1408 AML other m 2019-03-22T21:18:49.25
IV.PTRJ.HHN. ML:3 7.477261E-5 0.1024 AML other m 2019-03-22T21:18:50.81
IV.PTRJ.HNE. ML:3.3 0.0001295679 0.6528 AML other m 2019-03-22T21:19:00.01
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