Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.3 on date 02-02-2022 and time 07:31:37 (UTC) in region 3 km W Neviano degli Arduini (PR)

A magnitude ML 2.3 earthquake occured in region: 3 km W Neviano degli Arduini (PR), on

  • 02-02-2022 07:31:37 (UTC)
  • 02-02-2022 08:31:37 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.5940, 10.2900 at 47 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
Neviano degli Arduini PR 3 3649 3649
Langhirano PR 3 10315 13964
Lesignano de' Bagni PR 6 5028 18992
Traversetolo PR 9 9425 28417
Canossa RE 10 3844 32261
Tizzano Val Parma PR 11 2077 34338
San Polo d'Enza RE 11 6083 40421
Felino PR 12 8790 49211
Vetto RE 13 1860 51071
Calestano PR 13 2100 53171
Sala Baganza PR 14 5561 58732
Montechiarugolo PR 15 10813 69545
Quattro Castella RE 15 13195 82740
Terenzo PR 16 1196 83936
Bibbiano RE 17 10268 94204
Montecchio Emilia RE 17 10530 104734
Fornovo di Taro PR 18 6100 110834
Collecchio PR 19 14403 125237
Casina RE 19 4504 129741
Palanzano PR 19 1142 130883
Castelnovo ne' Monti RE 20 10465 141348

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km S of Parma (192836 inhabitants)
29 Km W of Reggio nell'Emilia (171345 inhabitants)
51 Km W of Modena (184973 inhabitants)
52 Km W of Carpi (70699 inhabitants)
59 Km N of Carrara (63133 inhabitants)
63 Km N of Massa (69479 inhabitants)
64 Km SE of Cremona (71901 inhabitants)
65 Km NE of La Spezia (93959 inhabitants)
69 Km SE of Piacenza (102191 inhabitants)
81 Km N of Viareggio (62467 inhabitants)
84 Km W of Bologna (386663 inhabitants)
85 Km N of Lucca (89046 inhabitants)
89 Km NW of Pistoia (90315 inhabitants)
98 Km N of Pisa (89158 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 2.3 2022-02-02
07:31:37		 44.5945 10.2898 47 2022-07-08
12:33:54		 Bollettino Sismico Italiano INGV 104384771
Reviewed
Rev100 		ML 2.4 2022-02-02
07:31:37		 44.5817 10.281 47 2022-02-02
07:43:59		 Sala Sismica INGV-Roma 100519681
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-02-02 07:31:37 ± 0.14
Latitude 44.5945 ± 0.0090
Longitude 10.2898 ± 0.0164
Depth (km) 47 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 104384771

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1182
Semi-minor axis of confidence ellipse (meter) 763
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 274
Circular confidence region, given by single value of horizontal uncertainty (meter) 1180.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 75
Number of associated phases, regardless of their use for origin computation 46
Number of defining phases 46
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) 0.02158
Epicentral distance of station farthest from the epicenter (degree) 1.73929
Number of stations at which the event was observed 35
Number of stations from which data was used for origin computation 35
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 61
Type of magnitude ML
Reference to an origin 104384771
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-05-16 12:33:39

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 52
Type of magnitude ML
Reference to an origin 100519681
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-02-02 07:43:59
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CTI.HHZ. 2022-02-02T07:32:04.56 0.6 undecidable manual P 33 193.0623 94 -0.86 24
ST.PANI.EHZ. 2022-02-02T07:32:03.26 0.3 undecidable manual P 26 180.8856 94 -0.64 41
ST.GAGG.HHZ. 2022-02-02T07:32:02.35 0.6 undecidable manual P 17 173.1933 94 -0.61 29
ST.DOSS.HHZ. 2022-02-02T07:32:00.38 1.0 undecidable manual P 26 159.0186 95 -0.81 14
SI.LUSI.HHZ. 2022-02-02T07:32:00.37 0.3 undecidable manual P 18 159.8178 95 -0.92 41
GU.POPM.HHZ. 2022-02-02T07:32:00.27 0.3 undecidable manual S 149 71.373 107 0.16 64
GU.PCP.HHZ. 2022-02-02T07:31:59.34 0.6 undecidable manual P 268 137.9619 96 0.75 32
IV.PLMA.HHZ. 2022-02-02T07:31:59.61 0.3 undecidable manual S 210 69.6747 108 -0.15 65
OX.MARN.HHZ. 2022-02-02T07:31:59.42 1.0 undecidable manual P 32 136.3635 96 1.04 14
IV.BDI.HHZ. 2022-02-02T07:31:58.84 0.3 undecidable manual S 158 63.7917 110 0.28 64
GU.CARD.HHZ. 2022-02-02T07:31:58.41 0.6 undecidable manual S 166 64.8906 110 -0.38 42
ST.VARA.EHZ. 2022-02-02T07:31:58.67 0.6 undecidable manual P 19 144.6441 95 -0.74 31
IV.MAGA.HHZ. 2022-02-02T07:31:57.40 0.6 undecidable manual P 11 133.6662 96 -0.65 33
IV.ROVR.HHZ. 2022-02-02T07:31:57.12 0.6 undecidable manual P 27 131.868 96 -0.71 32
IV.MBAL.EHZ. 2022-02-02T07:31:57.12 1.0 undecidable manual P 20 130.1697 96 -0.51 18
IV.ZEN8.EHZ. 2022-02-02T07:31:56.82 0.3 undecidable manual P 16 120.7902 97 0.36 56
GU.EQUI.HHZ. 2022-02-02T07:31:55.86 0.6 undecidable manual S 193 48.7179 120 0.22 44
GU.RNCA.HHZ. 2022-02-02T07:31:55.84 0.6 undecidable manual P 263 106.7154 98 1.11 29
IV.MOCL.EHZ. 2022-02-02T07:31:54.88 0.6 undecidable manual P 132 96.3258 100 1.43 25
IV.SGAL.EHZ. 2022-02-02T07:31:54.73 1.0 undecidable manual P 1 107.5146 98 -0.09 20
IV.MPPT.EHZ. 2022-02-02T07:31:54.07 0.6 undecidable manual P 138 95.0382 100 0.78 34
GU.SARM.EHZ. 2022-02-02T07:31:54.64 0.3 undecidable manual S 169 46.4202 122 -0.56 62
IV.PII.HHZ. 2022-02-02T07:31:53.16 0.6 undecidable manual P 169 98.6235 100 -0.56 37
GU.GSCL.HHZ. 2022-02-02T07:31:53.31 0.3 undecidable manual S 139 35.9418 132 -0.09 70
GU.FIVI.HNE. 2022-02-02T07:31:53.67 0.6 undecidable manual S 198 41.4252 127 -0.65 40
GU.GORR.HHZ. 2022-02-02T07:31:51.98 0.1 negative manual P 271 78.7656 104 0.67 74
IV.BOB.HNE. 2022-02-02T07:31:51.02 0.3 undecidable manual P 286 69.1752 108 0.86 52
IV.NEVI.HNZ. 2022-02-02T07:31:51.22 0.3 undecidable manual S 120 2.3976 176 1.03 55
GU.MAIM.HHZ. 2022-02-02T07:31:51.65 0.6 undecidable manual P 168 77.2671 105 0.52 39
IV.ERBM.EHN. 2022-02-02T07:31:51.94 0.3 undecidable manual S 153 21.7671 149 0.49 66
GU.GRAM.HHZ. 2022-02-02T07:31:51.00 0.3 undecidable manual S 237 21.1677 149 -0.39 67
IV.SBPO.HNE. 2022-02-02T07:31:51.39 0.3 undecidable manual P 44 70.8735 107 1.03 49
GU.POPM.HHZ. 2022-02-02T07:31:50.70 0.3 undecidable manual P 149 71.373 107 0.28 63
IV.PLMA.HHZ. 2022-02-02T07:31:50.09 0.3 undecidable manual P 210 69.6747 108 -0.13 66
IV.ZCCA.HHZ. 2022-02-02T07:31:50.06 0.6 undecidable manual P 116 60.6948 112 0.89 35
IV.CAVE.HHZ. 2022-02-02T07:31:50.05 0.6 undecidable manual P 62 63.7917 110 0.53 41
IV.MSSA.HHZ. 2022-02-02T07:31:50.23 0.3 undecidable manual P 243 68.4759 108 0.15 65
IV.BDI.HHZ. 2022-02-02T07:31:49.42 0.3 undecidable manual P 158 63.7917 110 -0.11 66
GU.CARD.HHZ. 2022-02-02T07:31:49.49 0.3 undecidable manual P 166 64.8906 110 -0.16 66
GU.EQUI.HHZ. 2022-02-02T07:31:47.09 0.1 undecidable manual P 193 48.7179 120 -0.75 76
GU.SARM.EHZ. 2022-02-02T07:31:47.19 0.3 undecidable manual P 169 46.4202 122 -0.39 65
GU.GSCL.HHZ. 2022-02-02T07:31:46.64 0.3 undecidable manual P 139 35.9418 132 0.1 70
GU.FIVI.HNE. 2022-02-02T07:31:46.40 0.3 undecidable manual P 198 41.4252 127 -0.68 59
IV.ERBM.EHN. 2022-02-02T07:31:45.26 0.3 undecidable manual P 153 21.7671 149 -0.16 71
IV.NEVI.HNZ. 2022-02-02T07:31:44.68 0.1 undecidable manual P 120 2.3976 176 -0.01 100
GU.GRAM.HHZ. 2022-02-02T07:31:44.90 0.1 undecidable manual P 237 21.1677 149 -0.48 88
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.GRAM.HHE. ML:3.0 0.0023784055 0.224 AML other m 2022-02-02T07:31:51.18
GU.GRAM.HHN. ML:2.6 0.0009373949999999999 0.224 AML other m 2022-02-02T07:31:51.48
GU.GSCL.HHN. ML:2.1 0.0002730329 0.3008 AML other m 2022-02-02T07:31:54.12
GU.GSCL.HHE. ML:2.2 0.00036850000000000007 1.66 AML other m 2022-02-02T07:31:54.07
IV.PLMA.HHN. ML:2.1 0.00016378480000000002 0.224 AML other m 2022-02-02T07:31:59.88
IV.PLMA.HHE. ML:2.0 0.00011619999999999999 0.2 AML other m 2022-02-02T07:31:59.99
IV.CAVE.HHN. ML:2.3 0.00028972529 0.2048 AML other m 2022-02-02T07:32:00.54
GU.CARD.HHN. ML:2.2 0.0002224765 0.224 AML other m 2022-02-02T07:32:00.90
GU.CARD.HHE. ML:2.2 0.000197231 0.16 AML other m 2022-02-02T07:32:01.18
IV.CAVE.HHE. ML:2.3 0.00027710764999999997 0.2816 AML other m 2022-02-02T07:32:02.02
IV.BDI.HHN. ML:2.0 0.00013459336 0.1792 AML other m 2022-02-02T07:32:02.38
GU.MAIM.HHE. ML:1.9 0.00009532247 0.64 AML other m 2022-02-02T07:32:02.31
IV.BDI.HHE. ML:2.2 0.0002045 0.18 AML other m 2022-02-02T07:32:02.36
IV.BDI.HNE. ML:2.2 0.00019880195 0.1472 AML other m 2022-02-02T07:32:02.45
GU.POPM.HHN. ML:1.8 0.00008419049000000001 0.1792 AML other m 2022-02-02T07:32:03.52
IV.BDI.HNN. ML:2.0 0.00015218114999999998 0.2432 AML other m 2022-02-02T07:32:03.65
GU.MAIM.HHN. ML:1.9 0.00008568036500000001 0.16 AML other m 2022-02-02T07:32:03.81
GU.POPM.HHE. ML:2.0 0.0001252 0.28 AML other m 2022-02-02T07:32:03.97
GU.GORR.HHN. ML:2.0 0.00010615280000000001 0.1856 AML other m 2022-02-02T07:32:04.84
GU.GORR.HHE. ML:1.9 0.000098367865 0.1984 AML other m 2022-02-02T07:32:05.05
IV.PII.HHE. ML:2.5 0.00027400000000000005 0.26 AML other m 2022-02-02T07:32:06.32
IV.PII.HHN. ML:2.5 0.000251 0.24 AML other m 2022-02-02T07:32:06.48
IV.MPPT.EHE. ML:1.8 0.000057300000000000004 0.34 AML other m 2022-02-02T07:32:08.28
IV.MPPT.EHN. ML:1.9 0.000072520395 0.5376 AML other m 2022-02-02T07:32:08.36
IV.MOCL.EHN. ML:1.9 0.00007062346499999999 0.4416 AML other m 2022-02-02T07:32:09.01
IV.SGAL.EHN. ML:2.1 0.00009354752 0.1024 AML other m 2022-02-02T07:32:09.78
IV.SGAL.EHE. ML:2.1 0.00009125831 0.0768 AML other m 2022-02-02T07:32:10.65
GU.RNCA.HHE. ML:2.2 0.00010831839 0.1984 AML other m 2022-02-02T07:32:10.67
IV.MOCL.EHE. ML:1.9 0.00007455762500000001 0.4416 AML other m 2022-02-02T07:32:11.07
GU.RNCA.HHN. ML:2.2 0.00011501731500000002 0.1984 AML other m 2022-02-02T07:32:10.98
IV.ZEN8.EHE. ML:2.0 0.0000661 0.4 AML other m 2022-02-02T07:32:12.44
IV.ZEN8.EHN. ML:2.1 0.00009015865 0.1984 AML other m 2022-02-02T07:32:12.34
IV.MBAL.HNE. ML:2.7 0.0002860136 0.096 AML other m 2022-02-02T07:32:17.31
IV.MBAL.EHN. ML:2.6 0.00026000000000000003 0.08 AML other m 2022-02-02T07:32:17.37
IV.MBAL.EHE. ML:2.7 0.00032651385 0.0832 AML other m 2022-02-02T07:32:17.88
IV.MBAL.HNN. ML:2.7 0.00031613222999999995 0.1024 AML other m 2022-02-02T07:32:17.88
IV.ROVR.HHN. ML:2.8 0.0003593875 0.16 AML other m 2022-02-02T07:32:18.15
IV.ROVR.HNN. ML:2.8 0.00032989674999999997 0.16 AML other m 2022-02-02T07:32:18.23
IV.MAGA.HHN. ML:2.5 0.00017701315 0.16 AML other m 2022-02-02T07:32:18.70
IV.MAGA.HHE. ML:2.7 0.0002895 1.72 AML other m 2022-02-02T07:32:18.10
IV.ROVR.HNE. ML:2.5 0.0001672797 0.1728 AML other m 2022-02-02T07:32:19.42
IV.ROVR.HHE. ML:2.4 0.0001545 0.16 AML other m 2022-02-02T07:32:19.43
OX.MARN.HNN. ML:2.4 0.00014358005000000002 0.1792 AML other m 2022-02-02T07:32:19.72
OX.MARN.HHN. ML:2.4 0.00015401525 0.1792 AML other m 2022-02-02T07:32:19.72
OX.MARN.HHE. ML:2.4 0.0001330867 0.1792 AML other m 2022-02-02T07:32:19.98
ST.VARA.HNE. ML:2.6 0.0001878592 0.16 AML other m 2022-02-02T07:32:21.56
ST.VARA.HNN. ML:2.8 0.00032178014999999997 0.3008 AML other m 2022-02-02T07:32:23.36
ST.VARA.EHE. ML:2.8 0.00034523074999999996 0.2816 AML other m 2022-02-02T07:32:23.37
ST.DOSS.HHN. ML:2.4 0.00009310868499999999 0.1792 AML other m 2022-02-02T07:32:24.93
ST.DOSS.HNE. ML:2.6 0.00014995735 0.4224 AML other m 2022-02-02T07:32:25.38
ST.DOSS.HNN. ML:2.6 0.00015488659999999998 0.416 AML other m 2022-02-02T07:32:25.44
SI.LUSI.HHN. ML:3.0 0.0004365 1.74 AML other m 2022-02-02T07:32:25.00
SI.LUSI.HHE. ML:2.6 0.00018352685 0.2816 AML other m 2022-02-02T07:32:25.87
ST.DOSS.HHE. ML:2.5 0.0001275 0.28 AML other m 2022-02-02T07:32:25.90
ST.GAGG.HHE. ML:2.2 0.000059513909999999993 0.3008 AML other m 2022-02-02T07:32:28.93
ST.GAGG.HHN. ML:2.2 0.000059069945 0.32 AML other m 2022-02-02T07:32:30.02
ST.PANI.EHE. ML:2.1 0.000042151325000000006 0.48 AML other m 2022-02-02T07:32:29.84
ST.GAGG.HNN. ML:2.2 0.00006147001 0.16 AML other m 2022-02-02T07:32:30.42
ST.PANI.EHN. ML:2.0 0.00003634706 0.2368 AML other m 2022-02-02T07:32:30.33
IV.CTI.HHN. ML:2.6 0.000115268635 0.1408 AML other m 2022-02-02T07:32:34.77
IV.CTI.HHE. ML:2.5 0.0000999 0.56 AML other m 2022-02-02T07:32:35.15
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