Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.8 on date 27-03-2022 and time 05:05:45 (Italy) in region 1 km S Concordia sulla Secchia (MO)

A magnitude ML 1.8 earthquake occured in region: 1 km S Concordia sulla Secchia (MO), on

  • 27-03-2022 03:05:45 (UTC)
  • 27-03-2022 05:05:45 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.9080, 10.9840 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
Concordia sulla Secchia MO 1 8641 8641
San Possidonio MO 2 3619 12260
Moglia MN 6 5600 17860
Novi di Modena MO 7 10247 28107
Mirandola MO 7 23875 51982
San Giacomo delle Segnate MN 8 1639 53621
Cavezzo MO 9 7026 60647
Medolla MO 10 6308 66955
San Giovanni del Dosso MN 10 1248 68203
Rolo RE 10 4105 72308
Quistello MN 11 5595 77903
Schivenoglia MN 12 1203 79106
Poggio Rusco MN 13 6625 85731
San Prospero MO 14 5860 91591
Gonzaga MN 14 9150 100741
Pegognaga MN 14 7160 107901
Reggiolo RE 14 9178 117079
Fabbrico RE 14 6693 123772
San Felice sul Panaro MO 15 10900 134672
Villa Poma MN 15 2023 136695
San Benedetto Po MN 16 7258 143953
Quingentole MN 16 1203 145156
Carpi MO 16 70699 215855
Pieve di Coriano MN 17 1035 216890
Rio Saliceto RE 18 6213 223103
Camposanto MO 18 3201 226304
Sustinente MN 18 2109 228413
Campagnola Emilia RE 19 5650 234063
Magnacavallo MN 19 1561 235624
Serravalle a Po MN 19 1541 237165
Soliera MO 19 15461 252626

Municipalities with at least 50000 inhabitants

An earthquake occurred to
16 Km NE of Carpi (70699 inhabitants)
29 Km N of Modena (184973 inhabitants)
36 Km NE of Reggio nell'Emilia (171345 inhabitants)
51 Km W of Ferrara (133155 inhabitants)
53 Km E of Parma (192836 inhabitants)
54 Km NW of Bologna (386663 inhabitants)
59 Km S of Verona (258765 inhabitants)
66 Km W of Rovigo (51867 inhabitants)
80 Km E of Cremona (71901 inhabitants)
84 Km SW of Vicenza (112953 inhabitants)
85 Km NW of Imola (69797 inhabitants)
89 Km SW of Padova (210401 inhabitants)
92 Km SE of Brescia (196480 inhabitants)
99 Km NW of Faenza (58541 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 1.8 2022-03-27
03:05:45		 44.9077 10.9842 6 2022-07-08
12:33:43		 Bollettino Sismico Italiano INGV 103120451
Reviewed
Rev100 		ML 1.7 2022-03-27
03:05:45		 44.8693 10.9652 10 2022-03-27
04:07:21		 Sala Sismica INGV-Roma 102431141
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-03-27 03:05:45 ± 0.08
Latitude 44.9077 ± 0.0054
Longitude 10.9842 ± 0.0089
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 103120451

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 711
Semi-minor axis of confidence ellipse (meter) 549
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 264
Circular confidence region, given by single value of horizontal uncertainty (meter) 710.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 83
Number of associated phases, regardless of their use for origin computation 51
Number of defining phases 45
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) 1.86429
Number of stations at which the event was observed 39
Number of stations from which data was used for origin computation 34
Magnitudes information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations 36
Type of magnitude ML
Reference to an origin 103120451
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-05-23 13:51:34

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 44
Type of magnitude ML
Reference to an origin 102431141
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-03-27 04:07:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
OT.OT12.EHZ. 2022-03-27T03:06:42.93 3.0 positive manual Pn -6.59 0
IV.MC2.EHZ. 2022-03-27T03:06:41.03 3.0 undecidable manual Sg -4.34 0
IV.ASSB.HHZ. 2022-03-27T03:06:39.50 3.0 undecidable manual Sg 2.67 0
IV.PAOL.HHZ. 2022-03-27T03:06:35.58 3.0 undecidable manual Pn -9.99 0
ST.OZOL.EHZ. 2022-03-27T03:06:34.09 1.0 undecidable manual S 2 166.1115 50 0.39 17
IV.PIGN.HHZ. 2022-03-27T03:06:33.23 3.0 negative manual Pn -8.92 0
ST.ZIAN.EHZ. 2022-03-27T03:06:31.58 0.6 undecidable manual S 16 158.3193 50 -0.06 38
OX.VARN.HHZ. 2022-03-27T03:06:29.52 0.3 undecidable manual S 36 148.6401 50 0.48 54
IV.MABI.HHZ. 2022-03-27T03:06:25.43 0.6 undecidable manual S 344 132.3675 50 0.71 34
ST.GAGG.HHZ. 2022-03-27T03:06:24.50 0.6 undecidable manual S 359 130.4694 50 0.31 39
SI.LUSI.HHZ. 2022-03-27T03:06:20.77 0.6 undecidable manual S 358 116.6943 50 0.24 41
IV.BRES.EHZ. 2022-03-27T03:06:18.63 0.3 undecidable manual P 16 206.9373 38 -0.35 42
IV.BRMO.HHZ. 2022-03-27T03:06:16.02 0.3 undecidable manual P 345 180.2862 38 0.35 48
SI.KOSI.HHZ. 2022-03-27T03:06:14.73 0.3 undecidable manual P 10 175.1913 50 -0.16 52
NI.POLC.HHZ. 2022-03-27T03:06:14.69 0.3 undecidable manual P 43 171.1953 50 0.42 50
ST.OZOL.EHZ. 2022-03-27T03:06:13.23 0.3 undecidable manual P 2 166.1115 50 -0.25 53
IV.ASSB.HHZ. 2022-03-27T03:06:12.73 3.0 undecidable manual Pn 0.2 0
ST.ZIAN.EHZ. 2022-03-27T03:06:11.94 0.3 undecidable manual P 16 158.3193 50 -0.35 54
OX.VARN.HHZ. 2022-03-27T03:06:10.44 0.3 undecidable manual P 36 148.6401 50 -0.35 56
IV.ZOVE.EHZ. 2022-03-27T03:06:08.17 0.6 undecidable manual S 33 72.2721 50 -0.48 42
IV.CTI.HHZ. 2022-03-27T03:06:08.52 0.3 undecidable manual P 22 136.6632 50 -0.43 56
IV.RUFI.EHZ. 2022-03-27T03:06:08.73 0.6 undecidable manual P 160 125.7741 50 1.46 24
ST.GAGG.HHZ. 2022-03-27T03:06:07.99 0.3 undecidable manual P 359 130.4694 50 0 63
IV.MABI.HHZ. 2022-03-27T03:06:07.94 0.3 undecidable manual P 344 132.3675 50 -0.35 58
ST.PANI.EHZ. 2022-03-27T03:06:07.88 0.3 undecidable manual P 12 129.5703 50 0.02 63
SI.LUSI.HHZ. 2022-03-27T03:06:05.94 0.1 undecidable manual P 358 116.6943 50 0.07 85
ST.DOSS.HHZ. 2022-03-27T03:06:04.38 0.3 undecidable manual P 8 109.113 50 -0.32 61
IV.BDI.HHZ. 2022-03-27T03:06:03.22 0.3 undecidable manual P 198 98.6235 50 0.13 65
ST.VARA.EHZ. 2022-03-27T03:06:03.55 0.3 undecidable manual P 356 102.12 50 -0.07 66
GU.POPM.HHZ. 2022-03-27T03:06:03.04 0.6 undecidable manual P 191 97.4247 50 0.15 43
IV.MAGA.HHZ. 2022-03-27T03:06:02.92 0.3 undecidable manual P 344 100.122 50 -0.4 61
IV.SALO.HHZ. 2022-03-27T03:06:02.05 0.3 undecidable manual P 336 86.6466 50 0.82 54
OX.MARN.HHZ. 2022-03-27T03:06:01.09 0.3 undecidable manual P 12 82.8504 50 0.43 63
GU.GRAM.HHZ. 2022-03-27T03:06:00.46 0.3 undecidable manual P 238 86.0472 50 -0.68 58
IV.ROVR.HHZ. 2022-03-27T03:06:00.26 0.3 undecidable manual P 5 82.251 50 -0.3 65
GU.GSCL.HHN. 2022-03-27T03:05:59.14 0.3 undecidable manual P 207 69.2751 50 0.58 62
IV.ZOVE.EHZ. 2022-03-27T03:05:58.54 0.3 undecidable manual P 33 72.2721 50 -0.47 64
IV.TEOL.HHE. 2022-03-27T03:05:58.85 0.3 undecidable manual P 47 73.7706 50 -0.41 64
IV.ZCCA.HHZ. 2022-03-27T03:05:58.26 0.6 undecidable manual P 181 61.7937 50 0.85 37
IV.ERBM.EHE. 2022-03-27T03:05:58.55 0.3 undecidable manual P 220 70.4739 50 -0.2 68
IV.SERM.EHZ. 2022-03-27T03:05:56.42 0.3 undecidable manual S 65 26.9508 103 0.97 57
IV.RAVA.EHZ. 2022-03-27T03:05:53.91 0.3 undecidable manual S 148 19.869 107 0.82 61
IV.MNTV.EHE. 2022-03-27T03:05:51.88 0.3 undecidable manual P 330 30.8469 101 -0.28 72
IV.SERM.EHZ. 2022-03-27T03:05:51.06 0.1 undecidable manual P 65 26.9508 103 -0.34 95
IV.MODE.HNN. 2022-03-27T03:05:51.81 0.3 undecidable manual P 185 30.9468 101 -0.37 70
IV.SBPO.HNN. 2022-03-27T03:05:50.15 0.1 undecidable manual P 342 16.6722 111 0.73 85
IV.RAVA.EHZ. 2022-03-27T03:05:49.56 0.1 undecidable manual P 148 19.869 107 -0.47 94
IV.NDIM.HHZ. 2022-03-27T03:05:49.77 0.3 undecidable manual S 251 7.0929 131 0.64 67
IV.CAVE.HHZ. 2022-03-27T03:05:48.53 0.3 undecidable manual S 162 4.8951 142 -0.07 78
IV.NDIM.HHZ. 2022-03-27T03:05:47.48 0.1 undecidable manual P 251 7.0929 131 -0.26 100
IV.CAVE.HHZ. 2022-03-27T03:05:46.88 0.1 undecidable manual P 162 4.8951 142 -0.56 93
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.RAVA.EHN. ML:2.3 0.0017399999999999998 0.22 AML other m 2022-03-27T03:05:54.47
IV.RAVA.EHE. ML:2.2 0.00133 0.86 AML other m 2022-03-27T03:05:54.08
IV.SERM.EHN. ML:1.4 0.0001385 0.82 AML other m 2022-03-27T03:06:05.41
IV.SERM.EHE. ML:1.5 0.000188 1.12 AML other m 2022-03-27T03:06:08.30
GU.POPM.HHN. ML:1.3 0.000019799999999999997 0.2 AML other m 2022-03-27T03:06:09.32
IV.ZOVE.EHE. ML:1.5 0.000052199999999999995 0.58 AML other m 2022-03-27T03:06:12.86
IV.ZOVE.EHN. ML:1.6 0.0000678 0.14 AML other m 2022-03-27T03:06:13.35
OX.MARN.HHN. ML:2.0 0.00011785 0.36 AML other m 2022-03-27T03:06:14.59
IV.ROVR.HHE. ML:1.8 0.00009259999999999999 0.36 AML other m 2022-03-27T03:06:15.18
IV.ROVR.HHN. ML:2.0 0.000149 0.58 AML other m 2022-03-27T03:06:16.41
IV.SALO.HHE. ML:2.0 0.0001175 1.48 AML other m 2022-03-27T03:06:17.81
OX.MARN.HHE. ML:1.7 0.0000667 1.24 AML other m 2022-03-27T03:06:17.69
IV.SALO.HHN. ML:1.9 0.000106 0.38 AML other m 2022-03-27T03:06:17.94
GU.GRAM.HHE. ML:1.5 0.00003845 1.56 AML other m 2022-03-27T03:06:19.05
IV.MAGA.HHN. ML:2.5 0.000336 0.34 AML other m 2022-03-27T03:06:19.71
IV.MAGA.HHE. ML:2.6 0.0003725 1.74 AML other m 2022-03-27T03:06:20.98
IV.BDI.HHN. ML:1.4 0.00002425 1.4 AML other m 2022-03-27T03:06:20.85
ST.DOSS.HHN. ML:1.9 0.00006625 0.6 AML other m 2022-03-27T03:06:20.62
ST.DOSS.HHE. ML:1.7 0.00004685 0.62 AML other m 2022-03-27T03:06:20.64
GU.POPM.HHE. ML:1.3 0.00002095 0.28 AML other m 2022-03-27T03:06:21.58
IV.BDI.HHE. ML:1.5 0.0000334 1.44 AML other m 2022-03-27T03:06:22.85
SI.LUSI.HHE. ML:2.1 0.00009235 1.22 AML other m 2022-03-27T03:06:23.92
GU.GRAM.HHN. ML:1.6 0.00004575 0.94 AML other m 2022-03-27T03:06:23.26
SI.LUSI.HHN. ML:2.3 0.00016549999999999998 1.44 AML other m 2022-03-27T03:06:24.94
ST.GAGG.HHN. ML:1.7 0.00003155 0.44 AML other m 2022-03-27T03:06:26.26
IV.MABI.HHE. ML:1.5 0.0000224 0.68 AML other m 2022-03-27T03:06:26.51
ST.GAGG.HHE. ML:1.9 0.00004955 0.82 AML other m 2022-03-27T03:06:26.61
IV.MABI.HHN. ML:1.4 0.00001535 0.22 AML other m 2022-03-27T03:06:27.90
IV.CTI.HHN. ML:2.1 0.00008215 0.62 AML other m 2022-03-27T03:06:27.92
IV.CTI.HHE. ML:2.1 0.00007089999999999999 0.76 AML other m 2022-03-27T03:06:29.77
OX.VARN.HHE. ML:1.8 0.00003195 0.46 AML other m 2022-03-27T03:06:32.89
OX.VARN.HHN. ML:1.7 0.000023899999999999998 0.38 AML other m 2022-03-27T03:06:35.01
NI.POLC.HHE. ML:1.8 0.00002675 0.48 AML other m 2022-03-27T03:06:37.70
NI.POLC.HHN. ML:1.9 0.000033 0.4 AML other m 2022-03-27T03:06:38.85
IV.BRMO.HHE. ML:1.4 0.00001202 0.72 AML other m 2022-03-27T03:06:39.46
IV.BRMO.HHN. ML:1.4 0.000008505 1.02 AML other m 2022-03-27T03:06:39.51
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