Earthquake with magnitude of ML 1.4 on date 22-08-2018 and time 22:21:16 (Italy) in region 4 km W Cerro Veronese (VR)

A magnitude ML 1.4 earthquake occured in region: 4 km W Cerro Veronese (VR), on

  • 22-08-2018 20:21:16 (UTC)
  • 22-08-2018 22:21:16 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 45.5600, 11.0010 at 8 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
Cerro Veronese VR 4 2471 2471
Grezzana VR 4 10788 13259
Negrar VR 6 17119 30378
Roverè Veronese VR 6 2115 32493
Marano di Valpolicella VR 7 3175 35668
Bosco Chiesanuova VR 7 3600 39268
Sant'Anna d'Alfaedo VR 9 2553 41821
San Mauro di Saline VR 9 582 42403
Velo Veronese VR 9 770 43173
Erbezzo VR 9 740 43913
Fumane VR 9 4119 48032
San Pietro in Cariano VR 10 12897 60929
Badia Calavena VR 12 2649 63578
Selva di Progno VR 12 933 64511
Dolcè VR 12 2625 67136
Mezzane di Sotto VR 13 2519 69655
Verona VR 13 258765 328420
Pescantina VR 13 17128 345548
Sant'Ambrogio di Valpolicella VR 14 11737 357285
Brentino Belluno VR 14 1395 358680
Tregnago VR 14 4938 363618
Rivoli Veronese VR 15 2180 365798
Bussolengo VR 15 19938 385736
Lavagno VR 17 8435 394171
San Martino Buon Albergo VR 17 14940 409111
Caprino Veronese VR 17 8371 417482
Ferrara di Monte Baldo VR 17 226 417708
Pastrengo VR 17 3092 420800
Affi VR 18 2336 423136
Illasi VR 18 5265 428401
Vestenanova VR 18 2608 431009
Cavaion Veronese VR 18 5849 436858
Cazzano di Tramigna VR 19 1533 438391
San Giovanni Ilarione VR 19 5113 443504
Crespadoro VI 19 1330 444834
Sona VR 19 17683 462517

Municipalities with at least 50000 inhabitants

An earthquake occurred to
13 Km N of Verona (258765 inhabitants)
43 Km W of Vicenza (112953 inhabitants)
58 Km S of Trento (117317 inhabitants)
61 Km E of Brescia (196480 inhabitants)
70 Km W of Padova (210401 inhabitants)
82 Km NW of Rovigo (51867 inhabitants)
87 Km N of Carpi (70699 inhabitants)
90 Km NE of Cremona (71901 inhabitants)
94 Km NW of Ferrara (133155 inhabitants)
98 Km W of Treviso (83731 inhabitants)
99 Km NE of Parma (192836 inhabitants)
100 Km NE of Reggio nell'Emilia (171345 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 1.4 2018-08-22
20:21:16
45.5598 11.0013 8 2019-04-24
14:51:17
Bollettino Sismico Italiano INGV 67160291
Reviewed
Rev100
ML 1.4 2018-08-22
20:21:16
45.5763 10.9982 3 2018-08-22
20:28:26
Sala Sismica INGV-Roma 60094331
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-08-22 20:21:16 ± 0.27
Latitude 45.5598 ± 0.0180
Longitude 11.0013 ± 0.0180
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 67160291

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2157
Semi-minor axis of confidence ellipse (meter) 661
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 208
Circular confidence region, given by single value of horizontal uncertainty (meter) 2160.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 185
Number of associated phases, regardless of their use for origin computation 33
Number of defining phases 21
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.46
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.24646
Number of stations at which the event was observed 26
Number of stations from which data was used for origin computation 14
Magnitudes information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.3
Num. used stations 24
Type of magnitude ML
Reference to an origin 60094331
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-08-22 20:28:26

ML:1.4

Field Value
Value 1.4
Uncertainty 0.3
Num. used stations 24
Type of magnitude ML
Reference to an origin 67160291
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-04-01 13:54:24
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
CR.STON.BHZ. 2018-08-22T20:22:46.16 3.0 undecidable manual Pn 4.39 0
IV.LIK.EHZ.01 2018-08-22T20:22:38.05 3.0 negative manual Pg 10.17 0
GU.CANO.HHZ. 2018-08-22T20:22:35.05 3.0 undecidable manual Sg 4.46 0
IV.ARVD.HHZ. 2018-08-22T20:22:32.23 3.0 undecidable manual Sn -1.28 0
IV.RSM2.HHZ. 2018-08-22T20:22:21.24 3.0 undecidable manual Sg 1.47 0
IV.ARRO.EHZ. 2018-08-22T20:22:12.58 3.0 positive manual Pg 1.49 0
GU.SARM.EHZ. 2018-08-22T20:22:03.79 3.0 undecidable manual S -4.55 0
IV.STAL.HHZ. 2018-08-22T20:22:03.51 3.0 undecidable manual S -0.12 0
IV.SARZ.HHZ. 2018-08-22T20:21:49.04 3.0 positive manual Pg 0.59 0
IV.SFI.EHZ. 2018-08-22T20:21:47.09 3.0 undecidable manual Pn -3.74 0
OX.CIMO.HHZ. 2018-08-22T20:21:41.36 3.0 positive manual P -0.62 0
IV.BRES.EHZ. 2018-08-22T20:21:40.91 0.3 undecidable manual P 24 138.3615 50 0.95 44
IV.BRMO.HHZ. 2018-08-22T20:21:37.29 0.3 undecidable manual P 335 112.5984 50 1.29 40
ST.GAGG.HHZ. 2018-08-22T20:21:35.02 0.6 undecidable manual S 357 58.1973 50 -0.5 42
ST.OZOL.EHZ. 2018-08-22T20:21:34.83 0.6 undecidable manual P 2 93.7395 50 1.74 21
OX.VARN.HHZ. 2018-08-22T20:21:34.59 3.0 undecidable manual P -1.24 0
SI.LUSI.HHZ. 2018-08-22T20:21:31.03 0.6 undecidable manual S 354 44.5221 50 -0.86 37
IV.MABI.HHZ. 2018-08-22T20:21:29.28 0.3 undecidable manual P 326 66.5778 50 0.38 63
ST.DOSS.HHZ. 2018-08-22T20:21:29.52 0.6 undecidable manual S 22 38.4282 50 -0.73 39
IV.CTI.HHZ. 2018-08-22T20:21:29.85 0.3 undecidable manual P 43 73.7706 50 -0.17 65
ST.GAGG.HHZ. 2018-08-22T20:21:28.09 0.3 undecidable manual P 357 58.1973 50 0.49 63
ST.PANI.EHZ. 2018-08-22T20:21:27.94 0.3 undecidable manual P 25 60.1953 50 0.02 69
ST.VARA.EHZ. 2018-08-22T20:21:27.45 0.6 undecidable manual S 345 30.6471 104 -0.29 46
ST.RONC.EHZ. 2018-08-22T20:21:26.80 0.3 undecidable manual P 328 55.1004 50 -0.33 65
IV.MBAL.EHZ. 2018-08-22T20:21:25.26 0.6 undecidable manual S 324 18.87 112 1.41 29
SI.LUSI.HHZ. 2018-08-22T20:21:25.33 0.1 undecidable manual P 354 44.5221 50 -0.18 92
ST.DOSS.HHZ. 2018-08-22T20:21:24.42 0.1 positive manual P 22 38.4282 50 -0.14 94
IV.ZEN8.HNN. 2018-08-22T20:21:24.37 0.6 undecidable manual S 293 22.6551 109 -0.71 41
ST.VARA.EHZ. 2018-08-22T20:21:23.11 0.1 undecidable manual P 345 30.6471 104 0 98
IV.MBAL.EHZ. 2018-08-22T20:21:21.09 0.3 undecidable manual P 324 18.87 112 0.23 71
IV.ZEN8.HNN. 2018-08-22T20:21:21.12 0.1 undecidable manual P 293 22.6551 109 -0.46 90
IV.TREG.HNE. 2018-08-22T20:21:21.83 0.6 undecidable manual S 108 13.0758 121 -0.21 48
IV.TREG.HNE. 2018-08-22T20:21:19.79 0.1 undecidable manual P 108 13.0758 121 -0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MBAL.EHE. ML:1.4 0.0001955 0.08 AML other m 2018-08-22T20:21:25.29
IV.MBAL.EHN. ML:1.2 0.0001205 0.76 AML other m 2018-08-22T20:21:25.40
ST.VARA.EHN. ML:1.7 0.0002675 0.16 AML other m 2018-08-22T20:21:28.46
ST.VARA.EHE. ML:1.9 0.00039150000000000003 0.18 AML other m 2018-08-22T20:21:28.60
ST.DOSS.HHE. ML:1.4 0.00009715 0.5 AML other m 2018-08-22T20:21:29.79
ST.DOSS.HHN. ML:1.5 0.00010385 1.34 AML other m 2018-08-22T20:21:30.03
SI.LUSI.HHE. ML:1.6 0.0001245 0.28 AML other m 2018-08-22T20:21:31.69
SI.LUSI.HHN. ML:1.8 0.00018449999999999999 1.86 AML other m 2018-08-22T20:21:31.98
ST.GAGG.HHN. ML:1.2 0.0000348 0.78 AML other m 2018-08-22T20:21:36.53
ST.GAGG.HHE. ML:1.3 0.000042050000000000006 1.42 AML other m 2018-08-22T20:21:36.04
IV.MABI.HHE. ML:0.9 0.000015450000000000003 0.74 AML other m 2018-08-22T20:21:42.26
IV.MABI.HHN. ML:0.9 0.0000133 1.24 AML other m 2018-08-22T20:21:42.02
IV.CTI.HHE. ML:1.5 0.00004985 1.06 AML other m 2018-08-22T20:21:44.16
IV.CTI.HHN. ML:1.6 0.0000567 0.18 AML other m 2018-08-22T20:21:46.41
OX.VARN.HHN. ML:1.3 0.000022 0.7 AML other m 2018-08-22T20:21:50.38
IV.BRMO.HHE. ML:1.3 0.0000154 0.26 AML other m 2018-08-22T20:21:52.22
IV.BRMO.HHN. ML:1.1 0.00001004 0.62 AML other m 2018-08-22T20:21:52.22
OX.VARN.HHE. ML:1.6 0.000038849999999999996 0.38 AML other m 2018-08-22T20:21:53.37
OX.CIMO.HHE. ML:1.2 0.000009515 0.6 AML other m 2018-08-22T20:22:01.40
OX.CIMO.HHN. ML:1.2 0.000008905 0.68 AML other m 2018-08-22T20:22:03.59
IV.STAL.HHE. ML:1.8 0.00003715 0.88 AML other m 2018-08-22T20:22:04.19
IV.STAL.HHN. ML:1.7 0.0000256 1.44 AML other m 2018-08-22T20:22:04.89
SI.ROSI.HHE. ML:1.6 0.000021850000000000003 1.32 AML other m 2018-08-22T20:22:05.19
SI.ROSI.HHN. ML:1.6 0.000022150000000000003 0.98 AML other m 2018-08-22T20:22:06.73
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