Earthquake with magnitude of ML 1.1 on date 13-05-2022 and time 05:28:34 (Italy) in region 3 km E Pavullo nel Frignano (MO)

A magnitude ML 1.1 earthquake occured in region: 3 km E Pavullo nel Frignano (MO), on

  • 13-05-2022 03:28:34 (UTC)
  • 13-05-2022 05:28:34 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.3300, 10.8660 at 33 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
Pavullo nel Frignano MO 3 17383 17383
Montese MO 9 3353 20736
Zocca MO 11 4719 25455
Lama Mocogno MO 11 2734 28189
Polinago MO 11 1672 29861
Serramazzoni MO 12 8282 38143
Castel d'Aiano BO 12 1906 40049
Sestola MO 13 2508 42557
Guiglia MO 13 3931 46488
Montecreto MO 15 940 47428
Fanano MO 15 2989 50417
Gaggio Montano BO 16 4878 55295
Marano sul Panaro MO 16 5060 60355
Palagano MO 17 2194 62549
Prignano sulla Secchia MO 18 3747 66296
Lizzano in Belvedere BO 19 2212 68508
Montefiorino MO 19 2203 70711

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km S of Modena (184973 inhabitants)
42 Km W of Bologna (386663 inhabitants)
44 Km N of Pistoia (90315 inhabitants)
45 Km SE of Reggio nell'Emilia (171345 inhabitants)
51 Km S of Carpi (70699 inhabitants)
53 Km NW of Prato (191150 inhabitants)
61 Km NE of Lucca (89046 inhabitants)
66 Km E of Massa (69479 inhabitants)
67 Km E of Carrara (63133 inhabitants)
68 Km SE of Parma (192836 inhabitants)
68 Km W of Imola (69797 inhabitants)
68 Km NW of Scandicci (50609 inhabitants)
70 Km NW of Firenze (382808 inhabitants)
71 Km NE of Viareggio (62467 inhabitants)
78 Km NE of Pisa (89158 inhabitants)
81 Km W of Faenza (58541 inhabitants)
82 Km SW of Ferrara (133155 inhabitants)
86 Km E of La Spezia (93959 inhabitants)
94 Km W of Forlì (117913 inhabitants)
97 Km NE of Livorno (159219 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 1.1 2022-05-13
03:28:34
44.3295 10.8655 33 2022-05-13
04:40:28
Sala Sismica INGV-Roma 104561521
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-05-13 03:28:34 ± 0.28
Latitude 44.3295 ± 0.0081
Longitude 10.8655 ± 0.0113
Depth (km) 33 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 104561521

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 921
Semi-minor axis of confidence ellipse (meter) 269
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 319
Circular confidence region, given by single value of horizontal uncertainty (meter) 920.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 219
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.32915
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 4
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.3
Num. used stations 4
Type of magnitude ML
Reference to an origin 104561521
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-05-13 04:40:28
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
CR.STON.BHZ. 2022-05-13T03:29:37.84 3.0 undecidable manual Pn -0.5 0
OT.OT17.EHZ. 2022-05-13T03:29:31.60 3.0 negative manual Pg 6.69 0
IV.RM33.HNZ. 2022-05-13T03:29:21.97 3.0 undecidable manual Sn -4.71 0
GU.ENR.HHZ. 2022-05-13T03:29:17.62 3.0 undecidable manual Pn 1.28 0
IV.ARVD.HHZ. 2022-05-13T03:29:01.56 3.0 undecidable manual S -5.5 0
IV.NARO.HHZ. 2022-05-13T03:28:58.92 3.0 undecidable manual S 0.55 0
IV.BDI.HHZ. 2022-05-13T03:28:48.70 0.6 undecidable manual S 216 36.5412 128 -0.26 45
GU.POPM.HHZ. 2022-05-13T03:28:48.20 0.3 undecidable manual S 195 32.745 132 0.02 72
IV.FNVD.HHZ. 2022-05-13T03:28:47.20 0.1 undecidable manual S 131 27.2505 137 0.08 96
IV.ZCCA.HHZ. 2022-05-13T03:28:44.70 0.6 undecidable manual S 75 9.0798 163 0.02 50
IV.BDI.HHZ. 2022-05-13T03:28:43.13 0.6 positive manual P 216 36.5412 128 0.24 46
IV.NARO.HHZ. 2022-05-13T03:28:43.98 3.0 undecidable manual P -1.54 0
GU.POPM.HHZ. 2022-05-13T03:28:42.69 1.0 negative manual P 195 32.745 132 0.26 23
IV.FNVD.HHZ. 2022-05-13T03:28:41.64 0.1 undecidable manual P 131 27.2505 137 -0.19 94
IV.ZCCA.HHZ. 2022-05-13T03:28:40.44 0.1 positive manual P 75 9.0798 163 0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ZCCA.HHE. ML:1.4 0.00011615 0.34 AML other m 2022-05-13T03:28:45.85
IV.ZCCA.HHN. ML:1.3 0.00009465000000000001 1.22 AML other m 2022-05-13T03:28:46.73
IV.BDI.HHN. ML:0.9 0.00001875 0.42 AML other m 2022-05-13T03:28:49.52
IV.BDI.HHE. ML:0.9 0.000020499999999999997 0.64 AML other m 2022-05-13T03:28:50.42
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