Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 10-02-2022 and time 15:20:28 (UTC) in region 1 km NW Ussita (MC)

A magnitude ML 2.0 earthquake occured in region: 1 km NW Ussita (MC), on

  • 10-02-2022 15:20:28 (UTC)
  • 10-02-2022 16:20:28 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.9490, 13.1330 at 9 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
Ussita MC 1 444 444
Visso MC 4 1107 1551
Castelsantangelo sul Nera MC 6 281 1832
Bolognola MC 9 142 1974
Acquacanina MC 10 121 2095
Fiastra MC 10 559 2654
Fiordimonte MC 11 202 2856
Preci PG 11 724 3580
Monte Cavallo MC 12 145 3725
Pieve Torina MC 13 1458 5183
Pievebovigliana MC 13 866 6049
Muccia MC 17 915 6964
Montemonaco AP 17 604 7568
Sarnano MC 17 3264 10832
Montefortino FM 17 1178 12010
Norcia PG 18 4957 16967
Sellano PG 18 1079 18046
Amandola FM 19 3629 21675

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km E of Foligno (57155 inhabitants)
57 Km NW of Teramo (54892 inhabitants)
59 Km NE of Terni (111501 inhabitants)
63 Km E of Perugia (166134 inhabitants)
70 Km NW of L'Aquila (69753 inhabitants)
81 Km SW of Ancona (100861 inhabitants)
96 Km NW of Montesilvano (53738 inhabitants)
100 Km S of Fano (60888 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 2.0 2022-02-10
15:20:28		 42.9487 13.1332 9 2022-07-08
12:33:58		 Bollettino Sismico Italiano INGV 104827091
Reviewed
Rev100 		ML 1.9 2022-02-10
15:20:28		 42.9488 13.1328 8 2022-02-10
15:25:44		 Sala Sismica INGV-Roma 100844961
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-02-10 15:20:28 ± 0.04
Latitude 42.9487 ± 0.0027
Longitude 13.1332 ± 0.0037
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 104827091

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 303
Semi-minor axis of confidence ellipse (meter) 127
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 47
Circular confidence region, given by single value of horizontal uncertainty (meter) 300.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 69
Number of associated phases, regardless of their use for origin computation 52
Number of defining phases 50
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.86065
Number of stations at which the event was observed 31
Number of stations from which data was used for origin computation 29
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 65
Type of magnitude ML
Reference to an origin 104827091
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-05-18 17:16:53

ML:1.9

Field Value
Value 1.9
Uncertainty 0.2
Num. used stations 48
Type of magnitude ML
Reference to an origin 100844961
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-02-10 15:25:44
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.TERO.HHZ. 2022-02-10T15:20:45.58 0.3 undecidable manual S 133 52.7028 50 0.37 64
IV.RM33.EHZ. 2022-02-10T15:20:44.73 0.3 undecidable manual S 172 49.2174 50 0.45 64
IV.ATCC.EHZ. 2022-02-10T15:20:44.49 0.3 undecidable manual S 303 47.8188 50 0.58 61
IV.T0110.HHZ. 2022-02-10T15:20:44.96 0.6 undecidable manual P 146 95.5377 50 0.36 40
IV.EL6.EHZ. 2022-02-10T15:20:42.59 0.3 undecidable manual S 357 42.3243 50 0.15 69
IV.GAVE.EHZ. 2022-02-10T15:20:40.58 0.6 undecidable manual S 214 34.4433 50 0.24 46
IV.ARVD.HHZ. 2022-02-10T15:20:39.45 0.3 undecidable manual P 346 62.8926 50 -0.12 67
IV.MTRA.EHE. 2022-02-10T15:20:39.05 0.3 undecidable manual S 135 30.2475 106 0.01 72
IV.MURB.HHZ. 2022-02-10T15:20:39.30 0.3 undecidable manual P 305 60.3951 50 0.12 67
IV.MF5.EHZ. 2022-02-10T15:20:38.86 0.3 undecidable manual S 81 26.8509 108 0.93 55
IV.TERO.HHZ. 2022-02-10T15:20:37.60 0.3 undecidable manual P 133 52.7028 50 -0.39 64
IV.CING.HHZ. 2022-02-10T15:20:37.34 0.6 undecidable manual P 6 47.619 50 0.12 46
IV.OFFI.HHZ. 2022-02-10T15:20:37.79 3.0 positive manual P 0.89 0
IV.RM33.EHZ. 2022-02-10T15:20:37.21 0.3 undecidable manual P 172 49.2174 50 -0.25 67
IV.ATCC.EHZ. 2022-02-10T15:20:37.24 0.3 undecidable manual P 303 47.8188 50 -0.01 70
IV.MML1.EHZ. 2022-02-10T15:20:36.67 0.3 undecidable manual S 324 22.4553 111 0.17 71
IV.GUMA.HHZ. 2022-02-10T15:20:36.67 0.3 undecidable manual S 52 20.7681 113 0.75 60
IV.MNTT.EHZ. 2022-02-10T15:20:36.73 3.0 positive manual P 0.68 0
IV.ASSB.HHZ. 2022-02-10T15:20:35.72 0.1 undecidable manual P 285 39.8268 50 -0.3 89
IV.PF6.EHN. 2022-02-10T15:20:35.96 0.3 undecidable manual S 13 21.5673 112 -0.24 70
IV.SNTG.HHZ. 2022-02-10T15:20:35.46 0.3 undecidable manual P 335 37.4292 50 -0.18 69
IV.LNSS.HHZ. 2022-02-10T15:20:35.70 0.3 undecidable manual P 191 39.1275 50 -0.2 68
IV.CESI.HHZ. 2022-02-10T15:20:35.94 0.1 undecidable manual S 289 19.5693 114 0.38 91
IV.EL6.EHZ. 2022-02-10T15:20:35.94 0.1 undecidable manual P 357 42.3243 50 -0.46 86
IV.SMA1.EHZ. 2022-02-10T15:20:35.54 0.1 undecidable manual P 155 38.9277 50 -0.34 89
IV.GAVE.EHZ. 2022-02-10T15:20:35.06 0.3 undecidable manual P 214 34.4433 50 -0.13 70
IV.CSP1.EHZ. 2022-02-10T15:20:34.64 0.1 undecidable manual S 20 16.9719 117 -0.09 97
IV.MMO1.EHZ. 2022-02-10T15:20:34.58 0.1 undecidable manual S 109 16.6722 117 -0.07 98
7F.SIB2.EHE. 2022-02-10T15:20:34.07 0.3 undecidable manual S 115 15.2736 119 -0.15 72
IV.MF5.EHZ. 2022-02-10T15:20:34.23 0.1 undecidable manual P 81 26.8509 108 0.44 89
IV.MTRA.EHE. 2022-02-10T15:20:34.20 0.3 undecidable manual P 135 30.2475 106 -0.23 69
IT.MTCL.HGZ. 2022-02-10T15:20:33.15 0.1 undecidable manual S 295 11.9769 126 -0.1 98
7F.SIB3.EHZ. 2022-02-10T15:20:33.51 0.1 undecidable manual S 126 13.7751 122 -0.27 94
7F.SIB1.EHZ. 2022-02-10T15:20:33.40 0.1 undecidable manual S 118 12.5763 124 -0.04 99
IV.NRCA.HHZ. 2022-02-10T15:20:33.94 0.1 undecidable manual S 187 12.876 124 0.44 91
IV.GUMA.HHZ. 2022-02-10T15:20:32.80 0.1 positive manual P 52 20.7681 113 0.17 95
IV.MML1.EHZ. 2022-02-10T15:20:32.81 0.1 undecidable manual P 324 22.4553 111 -0.16 95
IV.PF6.EHN. 2022-02-10T15:20:32.42 0.3 undecidable manual P 13 21.5673 112 -0.37 68
IV.FEMA.HNZ. 2022-02-10T15:20:32.01 0.1 undecidable manual S 283 6.8931 141 0.04 100
IV.FDMO.HHZ. 2022-02-10T15:20:32.94 0.1 undecidable manual S 339 10.4784 129 0.11 98
IV.CESI.HHZ. 2022-02-10T15:20:32.51 0.1 positive manual P 289 19.5693 114 0.09 97
IV.NRCA.HHZ. 2022-02-10T15:20:31.34 0.1 negative manual P 187 12.876 124 0.1 97
IV.MC2.EHZ. 2022-02-10T15:20:31.69 0.3 undecidable manual S 132 6.0939 145 -0.12 74
IT.MTCL.HGZ. 2022-02-10T15:20:31.01 0.3 undecidable manual P 295 11.9769 126 -0.08 74
IV.CSP1.EHZ. 2022-02-10T15:20:31.82 0.1 positive manual P 20 16.9719 117 -0.12 96
7F.SIB3.EHZ. 2022-02-10T15:20:31.17 0.1 undecidable manual P 126 13.7751 122 -0.22 95
IV.MMO1.EHZ. 2022-02-10T15:20:31.88 0.1 undecidable manual P 109 16.6722 117 -0.02 99
7F.SIB2.EHE. 2022-02-10T15:20:31.53 0.3 undecidable manual P 115 15.2736 119 -0.12 73
7F.SIB1.EHZ. 2022-02-10T15:20:31.21 0.1 negative manual P 118 12.5763 124 0.01 99
IV.FDMO.HHZ. 2022-02-10T15:20:30.63 0.1 positive manual P 339 10.4784 129 -0.22 95
IV.MC2.EHZ. 2022-02-10T15:20:30.15 0.1 negative manual P 132 6.0939 145 -0.11 98
IV.FEMA.HNZ. 2022-02-10T15:20:30.33 0.1 undecidable manual P 283 6.8931 141 -0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FEMA.HNN. ML:2.5 0.0048810085 0.2304 AML other m 2022-02-10T15:20:32.03
IV.FDMO.HHN. ML:2.1 0.001605 0.18 AML other m 2022-02-10T15:20:33.41
IV.FEMA.HNE. ML:2.6 0.00605 0.22 AML other m 2022-02-10T15:20:33.91
IV.NRCA.HNE. ML:2.4 0.0026 0.26 AML other m 2022-02-10T15:20:34.11
IV.NRCA.HHE. ML:2.4 0.002619408 0.256 AML other m 2022-02-10T15:20:34.11
IV.MC2.EHN. ML:2.6 0.0076875775 0.192 AML other m 2022-02-10T15:20:34.30
IV.FDMO.HHE. ML:2.0 0.0014187325 0.32 AML other m 2022-02-10T15:20:34.45
IV.NRCA.HHN. ML:2.3 0.00252 0.12 AML other m 2022-02-10T15:20:34.55
IV.NRCA.HNN. ML:2.3 0.002185 0.12 AML other m 2022-02-10T15:20:34.49
IV.MC2.EHE. ML:2.5 0.0059299999999999995 0.3 AML other m 2022-02-10T15:20:34.62
IV.CSP1.EHE. ML:2.2 0.001462891 0.384 AML other m 2022-02-10T15:20:34.91
IV.CSP1.EHN. ML:2.3 0.0018478398999999999 0.3072 AML other m 2022-02-10T15:20:36.50
IV.CESI.HHN. ML:2.2 0.0012775780000000001 0.2304 AML other m 2022-02-10T15:20:36.44
IV.CESI.HHE. ML:2.0 0.00072147885 0.3968 AML other m 2022-02-10T15:20:37.66
IV.GUMA.HHN. ML:2.2 0.001175 0.28 AML other m 2022-02-10T15:20:38.44
IV.MML1.HNN. ML:1.8 0.0003877018 0.2304 AML other m 2022-02-10T15:20:38.09
IV.MML1.HNE. ML:1.8 0.00039449999999999994 0.22 AML other m 2022-02-10T15:20:38.94
IV.MML1.EHE. ML:1.8 0.00041349999999999997 0.22 AML other m 2022-02-10T15:20:38.84
IV.MF5.EHN. ML:1.8 0.00037325710000000003 0.2176 AML other m 2022-02-10T15:20:39.38
IV.MF5.EHE. ML:2.0 0.000626 0.22 AML other m 2022-02-10T15:20:39.27
IV.MML1.EHN. ML:1.8 0.0004137805 0.2432 AML other m 2022-02-10T15:20:38.10
IV.GAVE.EHN. ML:2.2 0.0006468579 0.1536 AML other m 2022-02-10T15:20:41.31
IV.GUMA.HHE. ML:2.0 0.0007972959500000001 0.5248 AML other m 2022-02-10T15:20:41.25
IV.GAVE.EHE. ML:2.1 0.0005729448500000001 0.2816 AML other m 2022-02-10T15:20:42.34
IV.ASSB.HHE. ML:2.0 0.0003260259 0.1792 AML other m 2022-02-10T15:20:42.12
IV.SNTG.HHE. ML:1.4 0.000104977045 0.128 AML other m 2022-02-10T15:20:42.04
IV.SNTG.HHN. ML:1.6 0.00013401745 0.3584 AML other m 2022-02-10T15:20:42.71
IV.LNSS.HHE. ML:1.8 0.000241 0.1 AML other m 2022-02-10T15:20:42.98
IV.ASSB.HHN. ML:2.0 0.00031880430000000005 0.1536 AML other m 2022-02-10T15:20:43.48
IV.EL6.EHN. ML:1.9 0.00026748574999999996 0.192 AML other m 2022-02-10T15:20:43.40
IV.ATCC.EHN. ML:2.0 0.0002845 0.24 AML other m 2022-02-10T15:20:44.74
IV.ATCC.HNE. ML:2.0 0.000303 0.22 AML other m 2022-02-10T15:20:45.25
IV.ATCC.EHE. ML:2.0 0.000272 0.24 AML other m 2022-02-10T15:20:45.26
IV.ATCC.HNN. ML:2.0 0.00027528895 0.256 AML other m 2022-02-10T15:20:44.73
IV.LNSS.HHN. ML:1.8 0.000224 0.18 AML other m 2022-02-10T15:20:45.49
IV.RM33.EHE. ML:1.6 0.000103 0.24 AML other m 2022-02-10T15:20:45.29
IV.TERO.HHN. ML:1.7 0.000132115215 0.1024 AML other m 2022-02-10T15:20:46.03
IV.TERO.HHE. ML:1.8 0.000162 0.18 AML other m 2022-02-10T15:20:45.89
IV.OFFI.HHN. ML:1.9 0.0002375 0.36 AML other m 2022-02-10T15:20:46.16
IV.EL6.EHE. ML:1.9 0.00023258675 0.1792 AML other m 2022-02-10T15:20:46.47
IV.RM33.EHN. ML:1.6 0.00009315000000000001 0.3 AML other m 2022-02-10T15:20:47.26
IV.MNTT.EHE. ML:2.0 0.0003821284 0.32 AML other m 2022-02-10T15:20:47.30
IV.SMA1.EHN. ML:1.7 0.000177 0.64 AML other m 2022-02-10T15:20:48.22
IV.MNTT.EHN. ML:2.1 0.00043100905 0.32 AML other m 2022-02-10T15:20:48.26
IV.MURB.HHE. ML:2.3 0.0004123029 0.2304 AML other m 2022-02-10T15:20:49.84
IV.SMA1.EHE. ML:1.8 0.0002185 0.38 AML other m 2022-02-10T15:20:50.07
IV.ARVD.HHN. ML:1.4 0.0000469185 0.4096 AML other m 2022-02-10T15:20:50.37
IV.ARVD.HHE. ML:1.6 0.00007156246 0.32 AML other m 2022-02-10T15:20:50.05
IV.MURB.HHN. ML:2.2 0.0002935 0.22 AML other m 2022-02-10T15:20:51.58
IV.T0110.HHE. ML:1.7 0.00005145 1.52 AML other m 2022-02-10T15:21:02.09
IV.CESI.HNE. ML:1.8 0.00059005145 0.2944 AML other m 2022-02-10T15:20:37.66
IV.CESI.HNN. ML:2.2 0.0012686250000000002 0.2304 AML other m 2022-02-10T15:20:36.44
IV.GUMA.HNN. ML:2.1 0.00103023995 0.3712 AML other m 2022-02-10T15:20:38.44
IV.GUMA.HNE. ML:2.0 0.0007900092000000001 0.384 AML other m 2022-02-10T15:20:41.26
IV.GAVE.HNN. ML:1.7 0.00021443460000000002 0.2432 AML other m 2022-02-10T15:20:40.94
IV.GAVE.HNE. ML:2.2 0.0006174599000000001 0.2688 AML other m 2022-02-10T15:20:42.34
IV.SNTG.HNE. ML:1.6 0.00014032285 0.2688 AML other m 2022-02-10T15:20:43.60
IV.SNTG.HNN. ML:1.5 0.000130660245 0.1792 AML other m 2022-02-10T15:20:43.39
IV.LNSS.HNN. ML:1.8 0.0002318963 0.1792 AML other m 2022-02-10T15:20:45.40
IV.LNSS.HNE. ML:1.8 0.00023930974999999998 0.128 AML other m 2022-02-10T15:20:42.98
IV.RM33.HNE. ML:1.9 0.00020112985 1.3056 AML other m 2022-02-10T15:20:43.57
IV.TERO.HNN. ML:1.8 0.0001617785 0.3712 AML other m 2022-02-10T15:20:49.24
IV.TERO.HNE. ML:2.0 0.0002488065 0.3328 AML other m 2022-02-10T15:20:45.73
IV.MURB.HNN. ML:2.1 0.0002728411 0.2688 AML other m 2022-02-10T15:20:51.69
IV.MURB.HNE. ML:2.3 0.0003780731 0.2176 AML other m 2022-02-10T15:20:49.74
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