Earthquake with magnitude of ML 2.1 on date 29-05-2023 and time 01:50:00 (UTC) in region 4 km SW Finale Emilia (MO)

A magnitude ML 2.1 earthquake occured in region: 4 km SW Finale Emilia (MO), on

  • 29-05-2023 01:50:00 (UTC)
  • 29-05-2023 03:50:00 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.8020, 11.2770 at 37 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Finale Emilia MO 4 15699 15699
Cento FE 8 35686 51385
Sant'Agostino FE 9 6853 58238
Pieve di Cento BO 10 7019 65257
Camposanto MO 11 3201 68458
San Felice sul Panaro MO 11 10900 79358
Castello d'Argile BO 13 6550 85908
Crevalcore BO 13 13465 99373
Galliera BO 14 5439 104812
Bondeno FE 15 14655 119467
Mirabello FE 15 3266 122733
San Pietro in Casale BO 15 12202 134935
Ravarino MO 16 6233 141168
Poggio Renatico FE 17 9852 151020
Medolla MO 17 6308 157328
Vigarano Mainarda FE 18 7694 165022
Argelato BO 19 9844 174866
San Giorgio di Piano BO 19 8512 183378
Sant'Agata Bolognese BO 19 7291 190669
Sala Bolognese BO 19 8353 199022
Mirandola MO 19 23875 222897
San Giovanni in Persiceto BO 19 27982 250879
Cavezzo MO 20 7026 257905

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km W of Ferrara (133155 inhabitants)
31 Km E of Carpi (70699 inhabitants)
33 Km NE of Modena (184973 inhabitants)
35 Km N of Bologna (386663 inhabitants)
50 Km SW of Rovigo (51867 inhabitants)
52 Km E of Reggio nell'Emilia (171345 inhabitants)
61 Km NW of Imola (69797 inhabitants)
74 Km SE of Verona (258765 inhabitants)
75 Km E of Parma (192836 inhabitants)
75 Km NW of Faenza (58541 inhabitants)
82 Km SW of Padova (210401 inhabitants)
85 Km NW of Ravenna (159116 inhabitants)
86 Km S of Vicenza (112953 inhabitants)
88 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
Reviewed
Rev100
ML 2.1 2023-05-29
01:50:00
44.8018 11.2768 37 2023-05-29
02:01:23
Sala Sismica INGV-Roma 117833001
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-05-29 01:50:00 ± 0.25
Latitude 44.8018 ± 0.0144
Longitude 11.2768 ± 0.0190
Depth (km) 37 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 117833001

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1596
Semi-minor axis of confidence ellipse (meter) 1433
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 228
Circular confidence region, given by single value of horizontal uncertainty (meter) 1600.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 76
Number of associated phases, regardless of their use for origin computation 39
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.38
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.55218
Number of stations at which the event was observed 32
Number of stations from which data was used for origin computation 9
Magnitude information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 54
Type of magnitude ML
Reference to an origin 117833001
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-05-29 02:01:23
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SEI.HHZ. 2023-05-29T01:50:24.55 3.0 undecidable manual Sn -0.45 0
SI.LUSI.HHZ. 2023-05-29T01:50:23.53 3.0 positive manual Pg 1.54 0
OX.VARN.HHZ. 2023-05-29T01:50:23.88 3.0 undecidable manual Pn 0.01 0
ST.PANI.EHZ. 2023-05-29T01:50:22.53 3.0 undecidable manual Pn -0.39 0
IV.PII.HHZ. 2023-05-29T01:50:21.59 3.0 undecidable manual Pg 0.67 0
IV.IMOL.EHZ. 2023-05-29T01:50:21.67 0.3 undecidable manual S 143 61.2942 117 0.75 56
IV.CTI.HHZ. 2023-05-29T01:50:21.38 3.0 undecidable manual Pn -1.85 0
ST.VARA.EHZ. 2023-05-29T01:50:21.08 3.0 positive manual Pg 0.78 0
IV.MAGA.HHZ. 2023-05-29T01:50:20.97 3.0 negative manual Pg 0.47 0
IV.ASOL.EHZ. 2023-05-29T01:50:20.10 3.0 negative manual Pn -0.57 0
IV.ZCCA.HHZ. 2023-05-29T01:50:19.68 0.3 undecidable manual S 205 55.4001 120 0.16 67
GU.MAIM.HHZ. 2023-05-29T01:50:19.58 3.0 negative manual Pg 0.75 0
IV.CRMI.HHZ. 2023-05-29T01:50:19.10 3.0 positive manual Pg 0.73 0
ST.DOSS.HHZ. 2023-05-29T01:50:19.67 3.0 positive manual Pn -0.94 0
IV.RUFI.EHZ. 2023-05-29T01:50:18.23 3.0 positive manual Pg 0.58 0
GU.GRAM.HHZ. 2023-05-29T01:50:18.10 3.0 positive manual Pg 0.65 0
IV.SFI.EHZ. 2023-05-29T01:50:17.90 3.0 positive manual Pn 0.1 0
IV.ROVR.HHZ. 2023-05-29T01:50:16.61 3.0 negative manual Pg -0.94 0
IV.TREG.EHZ. 2023-05-29T01:50:16.15 3.0 negative manual Pg 0.41 0
IV.MOCL.EHZ. 2023-05-29T01:50:15.25 3.0 positive manual Pg 0.04 0
GU.POPM.HHZ. 2023-05-29T01:50:15.32 3.0 negative manual Pg -0.6 0
IV.SEI.HHZ. 2023-05-29T01:50:13.94 3.0 positive manual Pn -0.57 0
IV.CAVE.HHZ. 2023-05-29T01:50:13.05 0.3 undecidable manual S 288 22.6551 146 0.07 73
IV.ZOVE.EHZ. 2023-05-29T01:50:13.93 3.0 positive manual Pn -1 0
IV.FERS.EHE. 2023-05-29T01:50:13.43 0.3 undecidable manual S 61 23.5542 145 0.31 70
GU.GSCL.HHZ. 2023-05-29T01:50:13.24 3.0 negative manual Pg -0.48 0
4P.IT09A.HHN. 2023-05-29T01:50:12.63 0.3 undecidable manual S 141 20.0688 149 0.02 74
IV.VISG.HHZ. 2023-05-29T01:50:12.06 3.0 positive manual Pn -0.72 0
IV.IMOL.EHZ. 2023-05-29T01:50:12.44 0.3 positive manual P 143 61.2942 117 0.19 66
IV.RAVA.EHZ. 2023-05-29T01:50:12.63 0.3 undecidable manual S 248 13.4754 158 0.8 61
IV.FNVD.HHZ. 2023-05-29T01:50:12.10 3.0 positive manual Pn -0.98 0
IV.MTRZ.HHZ. 2023-05-29T01:50:11.32 0.1 undecidable manual P 168 55.5 120 -0.14 91
IV.ZCCA.HHZ. 2023-05-29T01:50:10.99 0.1 undecidable manual P 205 55.4001 120 -0.45 85
IV.SERM.EHZ. 2023-05-29T01:50:08.33 1.0 undecidable manual P 4 23.1546 145 0.63 21
IV.FIU.EHN. 2023-05-29T01:50:07.35 0.6 undecidable manual P 137 24.6531 144 -0.49 44
IV.CAVE.HHZ. 2023-05-29T01:50:07.48 0.1 undecidable manual P 288 22.6551 146 -0.18 95
IV.FERS.EHE. 2023-05-29T01:50:07.73 0.1 undecidable manual P 61 23.5542 145 -0.01 98
IV.RAVA.EHZ. 2023-05-29T01:50:06.98 0.1 negative manual P 248 13.4754 158 -0.02 100
4P.IT09A.HHN. 2023-05-29T01:50:06.80 0.1 undecidable manual P 141 20.0688 149 -0.65 84
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.RAVA.EHN. ML:2.7 0.0018450000000000003 1.76 AML other m 2023-05-29T01:50:12.08
IV.RAVA.EHE. ML:2.9 0.0031799999999999997 0.2 AML other m 2023-05-29T01:50:13.01
IV.CAVE.HHE. ML:2.0 0.000367 0.54 AML other m 2023-05-29T01:50:13.57
IV.CAVE.HHN. ML:2.0 0.0003305 0.88 AML other m 2023-05-29T01:50:13.26
IV.SERM.EHN. ML:2.1 0.000376 1 AML other m 2023-05-29T01:50:15.32
IV.SERM.EHE. ML:1.9 0.00027049999999999996 0.48 AML other m 2023-05-29T01:50:15.58
IV.VISG.HHN. ML:1.8 0.00007975 1.88 AML other m 2023-05-29T01:50:21.98
IV.FNVD.HHE. ML:1.9 0.0000983 0.78 AML other m 2023-05-29T01:50:22.63
IV.VISG.HHE. ML:1.7 0.00006675000000000001 0.46 AML other m 2023-05-29T01:50:22.88
IV.MTRZ.HHN. ML:2.1 0.00023099999999999998 1.04 AML other m 2023-05-29T01:50:23.64
GU.GSCL.HHE. ML:1.8 0.00009594999999999999 0.26 AML other m 2023-05-29T01:50:23.79
GU.GSCL.HHN. ML:1.8 0.00009395000000000001 1.38 AML other m 2023-05-29T01:50:23.90
OX.VARN.HHN. ML:2.1 0.00006520000000000001 0.66 AML other m 2023-05-29T01:50:24.18
IV.FNVD.HHN. ML:1.9 0.0001145 1.18 AML other m 2023-05-29T01:50:24.99
IV.MTRZ.HHE. ML:2.2 0.0002705 1.66 AML other m 2023-05-29T01:50:24.04
IV.ZOVE.EHE. ML:2.3 0.00023799999999999998 0.16 AML other m 2023-05-29T01:50:25.94
IV.SEI.HHN. ML:2.3 0.0002245 0.4 AML other m 2023-05-29T01:50:26.29
ST.DOSS.HNN. ML:2.2 0.00011399999999999999 0.44 AML other m 2023-05-29T01:50:26.12
IV.SEI.HHE. ML:2.0 0.0001305 0.36 AML other m 2023-05-29T01:50:26.80
GU.POPM.HHE. ML:1.7 0.00004585 0.26 AML other m 2023-05-29T01:50:27.34
IV.ZOVE.EHN. ML:2.4 0.0003045 0.3 AML other m 2023-05-29T01:50:27.73
GU.POPM.HHN. ML:1.7 0.0000484 0.26 AML other m 2023-05-29T01:50:28.51
IV.TREG.EHN. ML:2.5 0.000345 0.26 AML other m 2023-05-29T01:50:29.55
IV.TREG.HNE. ML:2.6 0.0004375 1.2 AML other m 2023-05-29T01:50:30.09
IV.TREG.EHE. ML:2.6 0.00043149999999999997 1.2 AML other m 2023-05-29T01:50:30.09
IV.TREG.HNN. ML:2.4 0.00032450000000000003 0.52 AML other m 2023-05-29T01:50:31.42
IV.ROVR.HHN. ML:2.6 0.00034899999999999997 0.66 AML other m 2023-05-29T01:50:31.86
IV.ROVR.HHE. ML:2.3 0.0001795 0.66 AML other m 2023-05-29T01:50:32.45
IV.ROVR.HNE. ML:2.4 0.000217 1.22 AML other m 2023-05-29T01:50:32.73
IV.ROVR.HNN. ML:2.6 0.000352 0.28 AML other m 2023-05-29T01:50:32.82
IV.SFI.EHN. ML:1.6 0.0000279 0.48 AML other m 2023-05-29T01:50:33.12
IV.CRMI.HHN. ML:1.3 0.000017100000000000002 0.4 AML other m 2023-05-29T01:50:33.24
GU.GRAM.HHN. ML:1.9 0.00006425 0.22 AML other m 2023-05-29T01:50:33.85
GU.MAIM.HHN. ML:1.5 0.0000236 0.9 AML other m 2023-05-29T01:50:33.90
GU.MAIM.HHE. ML:1.5 0.000022499999999999998 1.28 AML other m 2023-05-29T01:50:33.94
GU.GRAM.HHE. ML:2.0 0.000084 1.68 AML other m 2023-05-29T01:50:34.09
IV.CRMI.HHE. ML:1.3 0.00001475 0.46 AML other m 2023-05-29T01:50:36.14
IV.SFI.EHE. ML:1.5 0.00002385 0.86 AML other m 2023-05-29T01:50:36.81
IV.MAGA.HHN. ML:2.5 0.00024249999999999999 0.24 AML other m 2023-05-29T01:50:38.33
ST.VARA.EHN. ML:2.6 0.0002535 0.36 AML other m 2023-05-29T01:50:38.80
ST.DOSS.HNE. ML:2.4 0.000155 1.56 AML other m 2023-05-29T01:50:38.91
ST.DOSS.HHN. ML:2.3 0.00013550000000000001 1.56 AML other m 2023-05-29T01:50:38.13
IV.PII.HHE. ML:1.8 0.000040050000000000004 0.3 AML other m 2023-05-29T01:50:39.32
IV.PII.HHN. ML:1.8 0.000034200000000000005 0.34 AML other m 2023-05-29T01:50:39.84
IV.MAGA.HHE. ML:2.6 0.00029049999999999996 1.2 AML other m 2023-05-29T01:50:39.94
ST.DOSS.HHE. ML:2.1 0.00009379999999999999 0.84 AML other m 2023-05-29T01:50:39.57
ST.VARA.EHE. ML:2.6 0.00028700000000000004 0.18 AML other m 2023-05-29T01:50:40.09
SI.LUSI.HHN. ML:2.5 0.00020050000000000002 1.42 AML other m 2023-05-29T01:50:41.79
IV.ASOL.EHE. ML:2.3 0.00013900000000000002 0.66 AML other m 2023-05-29T01:50:41.66
SI.LUSI.HHE. ML:2.4 0.000133 0.58 AML other m 2023-05-29T01:50:42.40
IV.ASOL.EHN. ML:2.4 0.00015250000000000002 0.42 AML other m 2023-05-29T01:50:42.40
ST.PANI.EHE. ML:2.0 0.00004895 0.58 AML other m 2023-05-29T01:50:43.92
ST.PANI.EHN. ML:2.0 0.000056349999999999994 0.58 AML other m 2023-05-29T01:50:44.62
OX.VARN.HHE. ML:2.1 0.00007175 0.24 AML other m 2023-05-29T01:50:51.16
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