Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 29-04-2019 and time 09:10:36 (Italy) in region 2 km NW Ussita (MC)

A magnitude ML 2.2 earthquake occured in region: 2 km NW Ussita (MC), on

  • 29-04-2019 07:10:36 (UTC)
  • 29-04-2019 09:10:36 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9620, 13.1240 at 14 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 2 444 444
Visso MC 4 1107 1551
Castelsantangelo sul Nera MC 8 281 1832
Acquacanina MC 9 121 1953
Fiastra MC 9 559 2512
Fiordimonte MC 9 202 2714
Bolognola MC 9 142 2856
Monte Cavallo MC 11 145 3001
Pieve Torina MC 11 1458 4459
Preci PG 12 724 5183
Pievebovigliana MC 12 866 6049
Muccia MC 15 915 6964
Sarnano MC 17 3264 10228
Montefortino FM 18 1178 11406
Montemonaco AP 18 604 12010
Sellano PG 18 1079 13089
Serravalle di Chienti MC 19 1070 14159
Norcia PG 19 4957 19116
Amandola FM 19 3629 22745
Cessapalombo MC 20 512 23257
Camerino MC 20 6974 30231

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km E of Foligno (57155 inhabitants)
58 Km NW of Teramo (54892 inhabitants)
59 Km NE of Terni (111501 inhabitants)
62 Km E of Perugia (166134 inhabitants)
72 Km NW of L'Aquila (69753 inhabitants)
80 Km SW of Ancona (100861 inhabitants)
97 Km NW of Montesilvano (53738 inhabitants)
98 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 2.2 2019-04-29
07:10:36		 42.9623 13.1243 14 2019-08-22
08:25:10		 Bollettino Sismico Italiano INGV 70365001
Reviewed
Rev100 		ML 2.1 2019-04-29
07:10:36		 42.9632 13.1268 13 2019-04-29
07:23:08		 Sala Sismica INGV-Roma 68081951
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-04-29 07:10:36 ± 0.03
Latitude 42.9623 ± 0.0018
Longitude 13.1243 ± 0.0025
Depth (km) 14 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 70365001

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 229
Semi-minor axis of confidence ellipse (meter) 37
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 67
Circular confidence region, given by single value of horizontal uncertainty (meter) 230.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 32
Number of associated phases, regardless of their use for origin computation 62
Number of defining phases 54
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.14
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.02163
Number of stations at which the event was observed 51
Number of stations from which data was used for origin computation 45
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 74
Type of magnitude ML
Reference to an origin 70365001
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-07-08 09:10:47

ML:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations 61
Type of magnitude ML
Reference to an origin 68081951
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-04-29 07:23:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.RNI2.HHZ. 2019-04-29T07:11:23.07 3.0 undecidable manual S 1.72 0
IV.PII.HHZ. 2019-04-29T07:11:11.86 3.0 negative manual Pn 2.56 0
IV.MAGO.CHZ. 2019-04-29T07:11:07.05 3.0 negative manual Pn 0.65 0
IV.RIBO.EHZ.01 2019-04-29T07:11:06.58 3.0 negative manual Pg 4.41 0
IV.RNI2.HHZ. 2019-04-29T07:11:01.25 3.0 undecidable manual P -0.2 0
IV.CPGN.EHZ. 2019-04-29T07:10:55.00 0.3 undecidable manual P 325 113.3976 92 -0.05 61
IV.CAFI.HHZ. 2019-04-29T07:10:53.38 0.6 undecidable manual P 294 102.2199 92 0.05 42
IV.CING.HNZ. 2019-04-29T07:10:51.00 0.3 undecidable manual S 7 46.2204 95 0.03 70
IV.ATVO.HHZ. 2019-04-29T07:10:49.19 0.3 undecidable manual P 309 74.4699 92 0.14 65
IV.MPAG.EHZ. 2019-04-29T07:10:49.83 0.6 undecidable manual P 338 79.6647 92 -0.02 44
IV.FRON.EHZ. 2019-04-29T07:10:48.28 0.3 undecidable manual P 333 69.4749 93 -0.02 67
IV.ARVD.HHZ. 2019-04-29T07:10:47.04 0.3 undecidable manual P 346 61.1943 93 0.02 68
IV.GIGS.HHZ. 2019-04-29T07:10:47.77 0.3 undecidable manual P 147 67.2771 93 -0.18 65
IV.ATFO.HHZ. 2019-04-29T07:10:47.05 0.6 undecidable manual P 315 63.2922 93 -0.29 43
IV.MURB.HHZ. 2019-04-29T07:10:46.86 0.3 undecidable manual P 305 58.8966 93 0.2 66
IT.GNU.HGE. 2019-04-29T07:10:46.04 3.0 undecidable manual P 0.84 0
IV.SSFR.HHZ. 2019-04-29T07:10:46.71 0.3 undecidable manual P 332 59.3961 93 -0.03 68
IV.CESX.HHZ. 2019-04-29T07:10:46.61 0.3 undecidable manual P 228 58.7967 93 -0.04 68
IV.TERO.HHZ. 2019-04-29T07:10:45.83 0.3 undecidable manual P 134 54.2013 94 -0.12 67
IV.MOMA.HHZ. 2019-04-29T07:10:45.07 0.3 undecidable manual P 249 48.4182 94 0.03 70
IV.RM33.EHZ. 2019-04-29T07:10:45.65 0.3 undecidable manual P 172 50.8158 94 0.23 67
IV.ARRO.EHZ. 2019-04-29T07:10:45.70 0.3 undecidable manual P 215 51.6039 94 0.16 68
IV.CAMP.HHZ. 2019-04-29T07:10:45.47 0.3 undecidable manual P 154 52.7028 94 -0.24 66
IV.GUMA.HHZ. 2019-04-29T07:10:44.53 0.6 undecidable manual S 57 20.3685 107 0.36 45
IV.FOSV.EHZ. 2019-04-29T07:10:44.92 0.3 undecidable manual P 322 47.1195 94 0.06 69
IV.CING.HNZ. 2019-04-29T07:10:44.56 0.1 undecidable manual P 7 46.2204 95 -0.15 91
IV.ATCC.EHZ. 2019-04-29T07:10:44.79 0.6 undecidable manual P 302 46.4202 95 0.05 46
IV.SMA1.EHZ. 2019-04-29T07:10:43.82 0.3 undecidable manual P 155 40.626 95 -0.03 70
IV.T1299.HNZ. 2019-04-29T07:10:43.88 0.6 undecidable manual P 161 38.628 96 0.34 45
IV.LNSS.HHZ. 2019-04-29T07:10:43.79 0.3 undecidable manual P 190 40.4262 95 -0.04 70
IV.ASSB.HHZ. 2019-04-29T07:10:43.56 0.3 undecidable manual P 283 38.8278 96 -0.01 71
IV.CESI.HHZ. 2019-04-29T07:10:43.48 0.6 undecidable manual S 285 18.4704 111 -0.2 48
IV.MMO1.EHZ. 2019-04-29T07:10:43.21 0.3 undecidable manual S 113 17.871 112 -0.32 69
IV.EL6.EHZ. 2019-04-29T07:10:43.77 0.3 undecidable manual P 357 40.7259 95 -0.1 69
IV.MNTT.EHZ. 2019-04-29T07:10:43.67 0.3 undecidable manual P 74 39.8268 96 -0.05 70
IV.GAVE.EHZ. 2019-04-29T07:10:43.07 0.3 undecidable manual P 212 35.3424 97 0.03 72
IV.SNTG.HHZ. 2019-04-29T07:10:42.96 0.3 undecidable manual P 335 35.742 97 -0.14 70
IV.NRCA.HHZ. 2019-04-29T07:10:42.48 0.3 undecidable manual S 183 14.2746 120 -0.2 72
IV.SAP2.EHZ. 2019-04-29T07:10:42.06 0.3 undecidable manual P 56 26.751 101 0.32 68
IV.CSP1.EHZ. 2019-04-29T07:10:42.86 0.3 undecidable manual S 24 15.7731 117 -0.16 72
IV.MTRA.EHZ. 2019-04-29T07:10:42.31 0.3 undecidable manual P 136 31.746 98 -0.19 69
IV.FIU1.HNZ. 2019-04-29T07:10:42.20 0.6 undecidable manual P 328 29.5482 99 0.04 48
IV.MF5.EHZ. 2019-04-29T07:10:42.13 0.3 undecidable manual P 84 27.3504 100 0.31 69
IV.SEF1.HNZ. 2019-04-29T07:10:41.55 0.3 undecidable manual P 325 24.9528 102 0.09 72
IV.SSM1.HNZ. 2019-04-29T07:10:41.67 0.6 undecidable manual P 8 29.8479 99 -0.54 43
IV.FEMA.HNZ. 2019-04-29T07:10:41.22 0.1 undecidable manual S 270 6.0939 150 0.1 97
IV.FDMO.HHZ. 2019-04-29T07:10:41.24 0.3 undecidable manual S 340 8.7801 139 -0.29 72
IV.MDAR.HNZ. 2019-04-29T07:10:41.72 0.6 undecidable manual P 3 25.5522 102 0.16 47
IV.MC2.EHZ. 2019-04-29T07:10:41.41 0.3 undecidable manual S 137 7.6812 143 0.05 74
IV.PIO1.HNZ. 2019-04-29T07:10:41.76 0.6 undecidable manual P 335 26.5512 101 0.06 48
IT.MTCL.HGZ. 2019-04-29T07:10:41.78 3.0 undecidable manual S -0.11 0
IV.MMO1.EHZ. 2019-04-29T07:10:40.31 0.3 undecidable manual P 113 17.871 112 -0.1 72
IV.MML1.HNZ. 2019-04-29T07:10:40.89 0.3 undecidable manual P 324 20.868 107 0.04 73
IV.PF6.EHZ. 2019-04-29T07:10:40.61 0.3 undecidable manual P 16 20.2686 108 -0.15 71
IV.GUMA.HHZ. 2019-04-29T07:10:40.95 0.1 undecidable manual P 57 20.3685 107 0.17 95
IV.CSP1.EHZ. 2019-04-29T07:10:40.09 0.3 undecidable manual P 24 15.7731 117 -0.03 74
IV.CESI.HHZ. 2019-04-29T07:10:40.67 0.3 undecidable manual P 285 18.4704 111 0.17 71
IV.MC2.EHZ. 2019-04-29T07:10:39.30 0.1 undecidable manual P 137 7.6812 143 0.14 97
IT.MTCL.HGZ. 2019-04-29T07:10:39.53 3.0 undecidable manual P 0 0
IV.FEMA.HNZ. 2019-04-29T07:10:39.18 0.1 undecidable manual P 270 6.0939 150 0.16 97
IV.NRCA.HHZ. 2019-04-29T07:10:39.93 0.3 undecidable manual P 183 14.2746 120 0.01 74
IV.FDMO.HHZ. 2019-04-29T07:10:39.22 0.1 undecidable manual P 340 8.7801 139 -0.04 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FEMA.HNN. ML:2.5 0.003468869 0.2272 AML other m 2019-04-29T07:10:41.29
IV.FEMA.HNE. ML:2.7 0.0061744715 0.2528 AML other m 2019-04-29T07:10:41.33
IV.FDMO.HHN. ML:2.6 0.003949304 0.1408 AML other m 2019-04-29T07:10:41.52
IV.NRCA.HHN. ML:2.3 0.001885 0.3 AML other m 2019-04-29T07:10:42.68
IV.NRCA.HNN. ML:2.3 0.0017900000000000001 0.08 AML other m 2019-04-29T07:10:42.68
IV.NRCA.HNE. ML:2.3 0.001645 0.28 AML other m 2019-04-29T07:10:42.88
IV.NRCA.HHE. ML:2.3 0.001715 0.28 AML other m 2019-04-29T07:10:42.88
IV.CSP1.EHN. ML:2.8 0.005165 1.64 AML other m 2019-04-29T07:10:43.16
IV.CSP1.EHE. ML:2.6 0.0034934149999999997 0.1024 AML other m 2019-04-29T07:10:43.16
IV.CESI.HNN. ML:2.8 0.0045437285 0.24 AML other m 2019-04-29T07:10:44.16
IV.CESI.HHN. ML:2.8 0.00462 0.22 AML other m 2019-04-29T07:10:44.16
IV.CESI.HHE. ML:2.7 0.0037249999999999996 0.26 AML other m 2019-04-29T07:10:44.33
IV.CESI.HNE. ML:2.7 0.0032627315000000002 0.2592 AML other m 2019-04-29T07:10:44.34
IV.GUMA.HNN. ML:2.8 0.0043885755 0.2592 AML other m 2019-04-29T07:10:44.75
IV.GUMA.HHE. ML:2.8 0.0044246165 0.2816 AML other m 2019-04-29T07:10:44.76
IV.GUMA.HNE. ML:2.6 0.0027601924999999996 0.4192 AML other m 2019-04-29T07:10:46.63
IV.GUMA.HHN. ML:2.8 0.004385868500000001 0.4608 AML other m 2019-04-29T07:10:46.45
IV.MTRA.HNN. ML:2.2 0.0007505 0.52 AML other m 2019-04-29T07:10:47.54
IV.MTRA.EHN. ML:2.2 0.0006739999999999999 0.5 AML other m 2019-04-29T07:10:47.54
IV.MTRA.HNE. ML:2.2 0.0007015 0.28 AML other m 2019-04-29T07:10:47.78
IV.MTRA.EHE. ML:2.2 0.0006825 0.28 AML other m 2019-04-29T07:10:47.78
IV.MF5.EHE. ML:2.1 0.0006975195 0.2816 AML other m 2019-04-29T07:10:48.11
IV.GAVE.HNN. ML:1.8 0.00026675000000000006 0.3008 AML other m 2019-04-29T07:10:48.84
IV.SNTG.HHN. ML:2.0 0.00041400000000000003 0.12 AML other m 2019-04-29T07:10:48.88
IV.GAVE.HNE. ML:2.4 0.00096139125 0.3104 AML other m 2019-04-29T07:10:49.36
IV.ASSB.HHE. ML:2.3 0.0006544999999999999 0.32 AML other m 2019-04-29T07:10:49.46
IV.SNTG.HHE. ML:2.0 0.0004005 0.2 AML other m 2019-04-29T07:10:49.60
IV.GAVE.EHN. ML:2.2 0.0006801916999999999 0.2784 AML other m 2019-04-29T07:10:49.52
IV.ASSB.HHN. ML:2.2 0.0005108946999999999 0.1408 AML other m 2019-04-29T07:10:50.21
IV.SMA1.EHN. ML:1.9 0.0002695 0.88 AML other m 2019-04-29T07:10:50.47
IV.LNSS.HHN. ML:1.9 0.00027558345 0.1408 AML other m 2019-04-29T07:10:51.12
IV.MF5.EHN. ML:2.1 0.00063538655 0.3776 AML other m 2019-04-29T07:10:51.73
IV.FOSV.EHE. ML:2.2 0.0004665 0.28 AML other m 2019-04-29T07:10:51.80
IV.ATCC.EHE. ML:2.3 0.0005875 0.56 AML other m 2019-04-29T07:10:52.31
IV.FOSV.EHN. ML:2.2 0.000452 0.6 AML other m 2019-04-29T07:10:52.38
IV.LNSS.HHE. ML:2.0 0.00029949999999999996 0.74 AML other m 2019-04-29T07:10:52.47
IV.ATCC.EHN. ML:2.3 0.0005974999999999999 0.42 AML other m 2019-04-29T07:10:52.31
IV.EL6.EHN. ML:2.3 0.0006225 0.3 AML other m 2019-04-29T07:10:53.31
IV.CAMP.HHN. ML:1.6 0.0001019 0.54 AML other m 2019-04-29T07:10:53.34
IV.CAMP.HHE. ML:1.7 0.0001264 0.3 AML other m 2019-04-29T07:10:53.35
IV.ARRO.EHE. ML:1.8 0.0001445 0.66 AML other m 2019-04-29T07:10:53.45
IV.MOMA.HHE. ML:2.1 0.00032900000000000003 1.5 AML other m 2019-04-29T07:10:53.10
IV.MOMA.HNE. ML:2.2 0.00039200000000000004 0.96 AML other m 2019-04-29T07:10:53.37
IV.RM33.EHN. ML:1.8 0.000163 1.72 AML other m 2019-04-29T07:10:54.93
IV.RM33.EHE. ML:1.8 0.00017449999999999999 0.96 AML other m 2019-04-29T07:10:54.08
IV.TERO.HHE. ML:2.0 0.00023750000000000003 0.34 AML other m 2019-04-29T07:10:54.35
IV.TERO.HHN. ML:2.1 0.000316 0.3 AML other m 2019-04-29T07:10:54.74
IV.SMA1.EHE. ML:1.9 0.00023454770000000004 0.4992 AML other m 2019-04-29T07:10:55.15
IV.ARRO.EHN. ML:1.7 0.0001195 0.62 AML other m 2019-04-29T07:10:55.43
IV.MOMA.HNN. ML:2.0 0.000265 1.06 AML other m 2019-04-29T07:10:55.61
IV.MOMA.HHN. ML:2.0 0.000258 0.8 AML other m 2019-04-29T07:10:55.61
IV.SSFR.HHN. ML:2.4 0.000569 0.22 AML other m 2019-04-29T07:10:56.19
IV.SSFR.HHE. ML:2.4 0.0005955 0.24 AML other m 2019-04-29T07:10:56.32
IV.SSFR.HNE. ML:2.4 0.0005925 0.26 AML other m 2019-04-29T07:10:56.33
IV.CESX.HHN. ML:2.2 0.000317 0.32 AML other m 2019-04-29T07:10:56.37
IV.EL6.EHE. ML:2.1 0.00040545264999999994 0.2816 AML other m 2019-04-29T07:10:56.40
IV.SSFR.HNN. ML:2.5 0.0006760000000000001 0.64 AML other m 2019-04-29T07:10:56.44
IV.ARVD.HHN. ML:1.6 0.000076850895 0.2016 AML other m 2019-04-29T07:10:56.78
IV.MURB.HNN. ML:2.5 0.000631 0.78 AML other m 2019-04-29T07:10:56.92
IV.MURB.HHN. ML:2.5 0.0006995 1.24 AML other m 2019-04-29T07:10:56.92
IV.MURB.HNE. ML:2.6 0.00075 0.36 AML other m 2019-04-29T07:10:57.11
IV.ARVD.HHE. ML:1.8 0.000133481935 0.1408 AML other m 2019-04-29T07:10:57.37
IV.ATFO.HHE. ML:1.9 0.000142 0.94 AML other m 2019-04-29T07:10:57.63
IV.GIGS.HHE. ML:1.5 0.0000557 0.56 AML other m 2019-04-29T07:10:57.99
IV.MURB.HHE. ML:2.6 0.0007880000000000001 0.98 AML other m 2019-04-29T07:10:57.77
IV.GIGS.HHN. ML:1.7 0.00007885 0.32 AML other m 2019-04-29T07:10:57.75
IV.CESX.HHE. ML:2.0 0.000215 0.52 AML other m 2019-04-29T07:10:57.67
IV.FRON.EHE. ML:1.9 0.00012515 1.36 AML other m 2019-04-29T07:10:59.90
IV.FRON.EHN. ML:2.1 0.000213 0.26 AML other m 2019-04-29T07:11:00.24
IV.ATFO.HHN. ML:1.8 0.0001200534 0.32 AML other m 2019-04-29T07:11:00.72
IV.MPAG.EHE. ML:1.9 0.00011559999999999999 0.32 AML other m 2019-04-29T07:11:02.35
IV.ATVO.HHN. ML:1.8 0.00010525000000000001 0.38 AML other m 2019-04-29T07:11:03.57
IV.ATVO.HHE. ML:1.9 0.00010884605 1.7408 AML other m 2019-04-29T07:11:03.03
IV.MPAG.EHN. ML:1.8 0.00007805000000000001 0.82 AML other m 2019-04-29T07:11:11.67
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