Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 22-03-2020 and time 23:47:43 (Italy) in region 5 km N Finale Emilia (MO)

A magnitude ML 2.0 earthquake occured in region: 5 km N Finale Emilia (MO), on

  • 22-03-2020 22:47:43 (UTC)
  • 22-03-2020 23:47:43 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.8780, 11.3030 at 6 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
Finale Emilia MO 5 15699 15699
Bondeno FE 9 14655 30354
Sant'Agostino FE 12 6853 37207
Felonica MN 13 1359 38566
San Felice sul Panaro MO 13 10900 49466
Ficarolo RO 13 2438 51904
Calto RO 14 743 52647
Mirabello FE 14 3266 55913
Sermide MN 14 6189 62102
Salara RO 16 1160 63262
Castelmassa RO 16 4252 67514
Ceneselli RO 16 1719 69233
Vigarano Mainarda FE 16 7694 76927
Gaiba RO 16 1063 77990
Camposanto MO 16 3201 81191
Cento FE 17 35686 116877
Castelnovo Bariano RO 17 2762 119639
Magnacavallo MN 17 1561 121200
Galliera BO 18 5439 126639
Pieve di Cento BO 18 7019 133658
Poggio Rusco MN 18 6625 140283
Medolla MO 18 6308 146591
Carbonara di Po MN 19 1297 147888
Mirandola MO 19 23875 171763
Poggio Renatico FE 19 9852 181615
Villa Poma MN 20 2023 183638

Municipalities with at least 50000 inhabitants

An earthquake occurred to
25 Km W of Ferrara (133155 inhabitants)
35 Km E of Carpi (70699 inhabitants)
39 Km NE of Modena (184973 inhabitants)
43 Km N of Bologna (386663 inhabitants)
44 Km W of Rovigo (51867 inhabitants)
57 Km E of Reggio nell'Emilia (171345 inhabitants)
67 Km NW of Imola (69797 inhabitants)
67 Km SE of Verona (258765 inhabitants)
74 Km SW of Padova (210401 inhabitants)
77 Km S of Vicenza (112953 inhabitants)
77 Km E of Parma (192836 inhabitants)
80 Km NW of Faenza (58541 inhabitants)
88 Km NW of Ravenna (159116 inhabitants)
93 Km NW of Forlì (117913 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 2020-03-22
22:47:43		 44.8775 11.3028 6 2020-07-18
21:08:31		 Bollettino Sismico Italiano INGV 77950471
Reviewed
Rev100 		ML 2.0 2020-03-22
22:47:43		 44.8792 11.3043 4 2020-03-22
23:13:37		 Sala Sismica INGV-Roma 77478561
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-03-22 22:47:43 ± 0.17
Latitude 44.8775 ± 0.0045
Longitude 11.3028 ± 0.0127
Depth (km) 6 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 77950471

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 900
Semi-minor axis of confidence ellipse (meter) 620
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 266
Circular confidence region, given by single value of horizontal uncertainty (meter) 900.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 125
Number of associated phases, regardless of their use for origin computation 46
Number of defining phases 41
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.36
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.53514
Number of stations at which the event was observed 29
Number of stations from which data was used for origin computation 24
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.1
Num. used stations 16
Type of magnitude ML
Reference to an origin 77950471
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-06-16 12:34:49

ML:2.0

Field Value
Value 2.0
Uncertainty 0.1
Num. used stations 16
Type of magnitude ML
Reference to an origin 77478561
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-03-22 23:13:37
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ROSPO.HHZ. 2020-03-22T22:49:34.20 3.0 undecidable manual Sg 13.41 0
IV.PAOL.HHZ. 2020-03-22T22:48:53.61 3.0 undecidable manual P 0.04 0
IV.VITU.HHZ. 2020-03-22T22:48:47.86 3.0 negative manual P -4.27 0
IV.LRP.EHZ. 2020-03-22T22:48:45.74 3.0 negative manual P 4.55 0
ST.OZOL.EHZ. 2020-03-22T22:48:33.12 0.3 undecidable manual S 354 170.3961 50 0.71 60
ST.ZIAN.EHZ. 2020-03-22T22:48:28.03 0.6 undecidable manual S 7 156.5211 50 -0.65 44
IV.ZONE.HHZ. 2020-03-22T22:48:23.43 0.6 undecidable manual S 317 134.9649 50 0.5 50
IV.CTI.HHZ. 2020-03-22T22:48:22.14 0.6 undecidable manual S 12 132.6672 50 -0.17 53
ST.PANI.EHZ. 2020-03-22T22:48:21.99 0.6 undecidable manual S 1 130.0698 50 0.36 52
SI.LUSI.HHZ. 2020-03-22T22:48:19.85 0.6 undecidable manual S 347 123.2877 50 0.05 56
IV.CIMA.HNZ. 2020-03-22T22:48:18.43 3.0 positive manual P -4.66 0
IV.MAGA.HHZ. 2020-03-22T22:48:17.65 0.6 undecidable manual S 332 112.5984 50 0.68 48
ST.VARA.EHZ. 2020-03-22T22:48:16.32 0.3 undecidable manual S 343 109.9122 50 0.08 86
OX.BALD.HNE. 2020-03-22T22:48:13.79 1.0 undecidable manual S 337 97.0251 50 0.98 22
ST.OZOL.EHZ. 2020-03-22T22:48:11.14 1.0 undecidable manual P 354 170.3961 50 -0.52 22
ST.ZIAN.EHZ. 2020-03-22T22:48:09.02 0.3 undecidable manual P 7 156.5211 50 -0.49 70
IV.ZONE.HHZ. 2020-03-22T22:48:06.00 0.3 undecidable manual P 317 134.9649 50 -0.19 79
ST.PANI.EHZ. 2020-03-22T22:48:05.06 0.3 undecidable manual P 1 130.0698 50 -0.38 77
IV.TREG.HNE. 2020-03-22T22:48:05.79 0.3 undecidable manual S 351 72.4719 50 -0.46 85
IV.CTI.HHZ. 2020-03-22T22:48:05.35 0.3 undecidable manual P 12 132.6672 50 -0.49 75
SI.LUSI.HHZ. 2020-03-22T22:48:04.09 0.3 undecidable manual P 347 123.2877 50 -0.29 80
IV.ZCCA.HNN. 2020-03-22T22:48:03.89 0.3 undecidable manual S 204 63.8916 50 -0.06 94
IV.SFI.EHE. 2020-03-22T22:48:03.04 0.3 undecidable manual P 158 116.1948 50 -0.27 81
IV.ZOVE.EHN. 2020-03-22T22:48:03.84 0.3 undecidable manual S 13 65.49 50 -0.55 84
IV.TEOL.HHZ. 2020-03-22T22:48:03.39 0.6 undecidable manual S 28 61.0944 50 0.18 61
ST.VARA.EHZ. 2020-03-22T22:48:02.36 0.3 undecidable manual P 343 109.9122 50 0.03 86
IV.MAGA.HHZ. 2020-03-22T22:48:02.50 0.3 undecidable manual P 332 112.5984 50 -0.25 82
IV.BDI.HHE. 2020-03-22T22:48:01.62 1.0 undecidable manual P 212 106.3158 50 -0.16 28
IV.SALO.HHE. 2020-03-22T22:48:01.63 0.3 undecidable manual P 324 102.2199 50 0.48 80
IV.MBAL.EHZ. 2020-03-22T22:48:00.35 0.3 undecidable manual P 339 97.3248 50 -0.05 88
OX.BALD.HNE. 2020-03-22T22:48:00.41 0.3 undecidable manual P 337 97.0251 50 0.06 88
IV.LMD.HHN. 2020-03-22T22:47:59.85 0.3 undecidable manual P 160 94.3389 50 -0.09 88
IV.VISG.HHN. 2020-03-22T22:47:58.08 0.3 undecidable manual P 172 77.0673 50 0.8 74
IV.MODE.HNN. 2020-03-22T22:47:58.04 0.6 undecidable manual S 226 39.1275 99 0.97 49
IV.BRIS.HNE. 2020-03-22T22:47:58.65 0.3 undecidable manual P 153 81.1521 50 0.74 75
IV.TREG.HNE. 2020-03-22T22:47:56.96 1.0 undecidable manual P 351 72.4719 50 0.4 29
IV.ZCCA.HNN. 2020-03-22T22:47:55.00 0.3 undecidable manual P 204 63.8916 50 -0.24 91
IV.ZOVE.EHN. 2020-03-22T22:47:55.82 1.0 undecidable manual P 13 65.49 50 0.33 30
IV.TEOL.HHZ. 2020-03-22T22:47:54.77 1.0 undecidable manual P 28 61.0944 50 -0.03 32
IV.MODE.HNN. 2020-03-22T22:47:52.19 0.3 undecidable manual P 226 39.1275 99 0.93 75
IV.CAVE.HHN. 2020-03-22T22:47:51.38 0.6 undecidable manual S 267 23.5542 104 -0.4 63
IV.RAVA.EHZ. 2020-03-22T22:47:50.36 0.3 undecidable manual S 227 19.7691 107 -0.15 100
IV.SERM.EHN. 2020-03-22T22:47:49.68 0.6 undecidable manual S 358 14.6742 112 0.84 54
IV.CAVE.HHN. 2020-03-22T22:47:47.91 0.6 undecidable manual P 267 23.5542 104 -0.3 64
IV.SERM.EHN. 2020-03-22T22:47:46.88 0.6 undecidable manual P 358 14.6742 112 0.37 64
IV.RAVA.EHZ. 2020-03-22T22:47:46.03 0.1 undecidable manual P 227 19.7691 107 -1.44 80
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.RAVA.EHN. ML:1.7 0.00043957095 1.552 AML other m 2020-03-22T22:47:50.01
IV.RAVA.EHE. ML:2.0 0.0008298843499999999 0.5792 AML other m 2020-03-22T22:47:51.35
ST.VARA.EHN. ML:1.9 0.00007145 0.52 AML other m 2020-03-22T22:48:18.52
ST.VARA.EHE. ML:2.1 0.00010225 0.42 AML other m 2020-03-22T22:48:18.97
IV.MAGA.HHN. ML:2.0 0.00008006466 1.408 AML other m 2020-03-22T22:48:19.87
IV.MAGA.HHE. ML:2.1 0.00010852615 1.4496 AML other m 2020-03-22T22:48:20.10
SI.LUSI.HHN. ML:2.2 0.0001095 0.54 AML other m 2020-03-22T22:48:21.23
SI.LUSI.HHE. ML:1.9 0.00005624999999999999 1.02 AML other m 2020-03-22T22:48:21.52
ST.PANI.EHE. ML:1.7 0.00003713787 0.5312 AML other m 2020-03-22T22:48:21.56
ST.PANI.EHN. ML:1.9 0.000054694795 1.0848 AML other m 2020-03-22T22:48:23.81
IV.ZONE.HHE. ML:1.9 0.000044399999999999995 0.46 AML other m 2020-03-22T22:48:24.60
IV.CTI.HHN. ML:2.0 0.00006225 0.68 AML other m 2020-03-22T22:48:24.90
IV.CTI.HHE. ML:2.0 0.00005785 0.54 AML other m 2020-03-22T22:48:24.70
IV.ZONE.HHN. ML:1.8 0.000033350000000000004 0.6 AML other m 2020-03-22T22:48:27.41
ST.OZOL.EHE. ML:2.1 0.00005015 1.16 AML other m 2020-03-22T22:48:35.33
ST.OZOL.EHN. ML:1.9 0.00003463 0.42 AML other m 2020-03-22T22:49:04.55
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