Earthquake with magnitude of ML 1.6 on date 22-09-2020 and time 00:11:41 (UTC) in region 2 km W Vetto (RE)

A magnitude ML 1.6 earthquake occured in region: 2 km W Vetto (RE), on

  • 22-09-2020 00:11:41 (UTC)
  • 22-09-2020 02:11:41 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.49, 10.31 at 58 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
Vetto RE 2 1860 1860
Castelnovo ne' Monti RE 9 10465 12325
Tizzano Val Parma PR 10 2077 14402
Neviano degli Arduini PR 11 3649 18051
Palanzano PR 11 1142 19193
Ventasso RE 13 4295 23488
Canossa RE 14 3844 27332
Langhirano PR 15 10315 37647
Casina RE 15 4504 42151
Carpineti RE 17 4064 46215
Monchio delle Corti PR 17 933 47148
Lesignano de' Bagni PR 17 5028 52176
San Polo d'Enza RE 18 6083 58259
Traversetolo PR 18 9425 67684
Corniglio PR 18 1936 69620
Villa Minozzo RE 18 3750 73370
Calestano PR 20 2100 75470

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km SW of Reggio nell'Emilia (171345 inhabitants)
35 Km S of Parma (192836 inhabitants)
49 Km NE of Carrara (63133 inhabitants)
52 Km W of Modena (184973 inhabitants)
52 Km N of Massa (69479 inhabitants)
56 Km SW of Carpi (70699 inhabitants)
57 Km NE of La Spezia (93959 inhabitants)
69 Km N of Viareggio (62467 inhabitants)
73 Km N of Lucca (89046 inhabitants)
75 Km SE of Cremona (71901 inhabitants)
78 Km NW of Pistoia (90315 inhabitants)
80 Km SE of Piacenza (102191 inhabitants)
82 Km W of Bologna (386663 inhabitants)
86 Km N of Pisa (89158 inhabitants)
92 Km NW of Prato (191150 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 1.6 2020-09-22
00:11:41
44.49 10.31 58 2021-02-26
14:56:02
Bollettino Sismico Italiano INGV 84415831
Reviewed
Rev100
ML 1.6 2020-09-22
00:11:41
44.49 10.33 58 2020-09-22
00:23:45
Sala Sismica INGV-Roma 83118371
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-09-22 00:11:41 ± 0.19
Latitude 44.49 ± 0.01
Longitude 10.31 ± 0.02
Depth (km) 58 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 84415831

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 999
Semi-minor axis of confidence ellipse (meter) 945
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 52
Circular confidence region, given by single value of horizontal uncertainty (meter) 1000
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 105
Number of associated phases, regardless of their use for origin computation 31
Number of defining phases 26
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.78151
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 14
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 84415831
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-11-03 13:26:38

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 83118371
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-09-22 00:23:45
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ROSPO.HHZ. 2020-09-22T00:13:34.12 3.0 undecidable manual Sn 0.47 0
IV.CMPR.HHZ. 2020-09-22T00:13:21.71 3.0 undecidable manual Pg 21.469999 0
IV.IOCA.HHZ. 2020-09-22T00:13:02.92 3.0 positive manual Pg 15.45 0
IV.MOMA.HHZ. 2020-09-22T00:12:55.61 3.0 undecidable manual Sg -0.45 0
IV.MURB.HHZ. 2020-09-22T00:12:47.69 3.0 undecidable manual Sg 1.14 0
IV.PII.HHZ. 2020-09-22T00:12:07.60 0.1 undecidable manual S 169 0.7815 112 -0.51 79
GU.MAIM.HHE. 2020-09-22T00:12:04.31 0.1 undecidable manual S 167 0.5882 121 0.34 86
GU.POPM.HHZ. 2020-09-22T00:12:03.27 0.1 undecidable manual S 144 0.5459 124 0.16 89
IV.PLMA.HHZ. 2020-09-22T00:12:03.52 0.1 undecidable manual S 217 0.5486 124 0.35 88
IV.BDI.HHZ. 2020-09-22T00:12:01.68 0.1 undecidable manual S 155 0.4712 129 0 93
GU.EQUI.HHE. 2020-09-22T00:11:59.60 0.3 undecidable manual S 200 0.3426 140 0.12 71
MN.VLC.HHZ. 2020-09-22T00:11:59.15 0.3 undecidable manual S 171 0.3336 141 -0.19 71
IV.PRMA.HHZ. 2020-09-22T00:11:58.72 0.3 undecidable manual S 360 0.2743 147 0.22 70
GU.SARM.EHN. 2020-09-22T00:11:58.92 0.3 undecidable manual S 168 0.3112 143 -0.09 73
GU.GSCL.HHE. 2020-09-22T00:11:57.67 0.1 undecidable manual S 125 0.2401 150 -0.4 93
IV.NEVI.HNE. 2020-09-22T00:11:57.23 0.3 undecidable manual S 1 0.0944 168 0.42 69
GU.GRAM.HHZ. 2020-09-22T00:11:57.41 0.1 undecidable manual S 271 0.1772 158 0.01 100
IV.PII.HHZ. 2020-09-22T00:11:56.76 0.1 undecidable manual P 169 0.7815 112 0 88
IV.PLMA.HHZ. 2020-09-22T00:11:54.25 0.1 undecidable manual P 217 0.5486 124 0.34 89
GU.MAIM.HHE. 2020-09-22T00:11:54.80 0.1 undecidable manual P 167 0.5882 121 0.42 85
GU.POPM.HHZ. 2020-09-22T00:11:53.90 0.1 undecidable manual P 144 0.5459 124 0.02 93
IV.ZCCA.HHE. 2020-09-22T00:11:53.74 0.1 undecidable manual P 106 0.4928 127 0.45 85
IV.BDI.HHZ. 2020-09-22T00:11:52.96 0.1 undecidable manual P 155 0.4712 129 -0.09 93
IV.PRMA.HHZ. 2020-09-22T00:11:51.19 0.3 undecidable manual P 360 0.2743 147 -0.03 73
GU.SARM.EHN. 2020-09-22T00:11:51.49 0.1 undecidable manual P 168 0.3112 143 -0.02 97
GU.FIVI.HNE. 2020-09-22T00:11:51.22 0.3 undecidable manual P 208 0.2833 146 -0.06 72
GU.EQUI.HHE. 2020-09-22T00:11:51.25 0.1 undecidable manual P 200 0.3426 140 -0.53 85
MN.VLC.HHZ. 2020-09-22T00:11:51.81 0.1 undecidable manual P 171 0.3336 141 0.11 95
GU.GRAM.HHZ. 2020-09-22T00:11:50.33 0.1 undecidable manual P 271 0.1772 158 -0.25 94
GU.GSCL.HHE. 2020-09-22T00:11:50.54 0.1 undecidable manual P 125 0.2401 150 -0.43 91
IV.NEVI.HNE. 2020-09-22T00:11:49.98 0.3 undecidable manual P 1 0.0944 168 -0.26 72
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.GRAM.HHE. ML:1.6 8.002843E-5 0.2 AML other m 2020-09-22T00:11:57.84
GU.GRAM.HHN. ML:1.6 9.213209E-5 0.24 AML other m 2020-09-22T00:11:57.62
MN.VLC.HHN. ML:0.9 1.4526715E-5 1.74 AML other m 2020-09-22T00:12:00.26
MN.VLC.HHE. ML:0.5 5.0934206E-6 0.16 AML other m 2020-09-22T00:11:59.45
IV.BDI.HHE. ML:1.6 5.931358E-5 0.2 AML other m 2020-09-22T00:12:01.96
IV.BDI.HNE. ML:1.8 9.784301E-5 0.85 AML other m 2020-09-22T00:12:01.97
IV.BDI.HNN. ML:2 0.000128455295 0.51 AML other m 2020-09-22T00:12:02.46
IV.BDI.HHN. ML:1.6 5.533683E-5 0.24 AML other m 2020-09-22T00:12:01.00
GU.POPM.HHE. ML:1.4 3.553678E-5 0.32 AML other m 2020-09-22T00:12:03.84
GU.POPM.HHN. ML:1.1 1.697164E-5 0.3 AML other m 2020-09-22T00:12:03.48
IV.PLMA.HHE. ML:1.4 3.332191E-5 0.22 AML other m 2020-09-22T00:12:04.41
IV.PLMA.HHN. ML:1.7 6.5970855E-5 0.2 AML other m 2020-09-22T00:12:04.40
IV.PII.HHN. ML:1.2 1.58242955E-5 0.26 AML other m 2020-09-22T00:12:08.13
IV.PII.HHE. ML:1.5 2.9732415E-5 0.2 AML other m 2020-09-22T00:12:08.24
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