Earthquake with magnitude of ML 1.9 on date 29-02-2020 and time 04:53:57 (Italy) in region 2 km W Sarnano (MC)

A magnitude ML 1.9 earthquake occured in region: 2 km W Sarnano (MC), on

  • 29-02-2020 03:53:57 (UTC)
  • 29-02-2020 04:53:57 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.04, 13.28 at 23 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
Sarnano MC 2 3264 3264
Bolognola MC 6 142 3406
Gualdo MC 6 815 4221
Acquacanina MC 8 121 4342
Cessapalombo MC 8 512 4854
San Ginesio MC 9 3498 8352
Amandola FM 9 3629 11981
Fiastra MC 10 559 12540
Camporotondo di Fiastrone MC 11 563 13103
Montefortino FM 12 1178 14281
Caldarola MC 12 1823 16104
Sant'Angelo in Pontano MC 12 1436 17540
Penna San Giovanni MC 12 1108 18648
Monte San Martino MC 13 765 19413
Ripe San Ginesio MC 14 852 20265
Comunanza AP 14 3166 23431
Smerillo FM 14 365 23796
Belforte del Chienti MC 15 1886 25682
Fiordimonte MC 15 202 25884
Ussita MC 15 444 26328
Colmurano MC 16 1263 27591
Montemonaco AP 16 604 28195
Pievebovigliana MC 16 866 29061
Montefalcone Appennino FM 16 424 29485
Serrapetrona MC 17 966 30451
Falerone FM 18 3337 33788
Santa Vittoria in Matenano FM 18 1330 35118
Servigliano FM 18 2336 37454
Pieve Torina MC 18 1458 38912
Loro Piceno MC 19 2401 41313
Castelsantangelo sul Nera MC 19 281 41594
Visso MC 19 1107 42701
Tolentino MC 19 20069 62770
Montappone FM 19 1682 64452
Force AP 19 1354 65806
Muccia MC 20 915 66721
Monte Vidon Corrado FM 20 731 67452
Urbisaglia MC 20 2628 70080

Municipalities with at least 50000 inhabitants

An earthquake occurred to
47 Km E of Foligno (57155 inhabitants)
55 Km NW of Teramo (54892 inhabitants)
68 Km SW of Ancona (100861 inhabitants)
73 Km E of Perugia (166134 inhabitants)
74 Km NE of Terni (111501 inhabitants)
77 Km N of L'Aquila (69753 inhabitants)
92 Km NW of Montesilvano (53738 inhabitants)
92 Km S of Fano (60888 inhabitants)
100 Km NW of Pescara (121014 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 1.9 2020-02-29
03:53:57
43.04 13.28 23 2020-07-18
21:08:27
Bollettino Sismico Italiano INGV 77503191
Reviewed
Rev100
ML 1.9 2020-02-29
03:53:56
43.06 13.35 23 2020-02-29
04:00:19
Sala Sismica INGV-Roma 76915861
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-29 03:53:57 ± 0.11
Latitude 43.04 ± 0.00
Longitude 13.28 ± 0.01
Depth (km) 23 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 77503191

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 497
Semi-minor axis of confidence ellipse (meter) 200
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 250
Circular confidence region, given by single value of horizontal uncertainty (meter) 500
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 45
Number of associated phases, regardless of their use for origin computation 76
Number of defining phases 70
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.4
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.10796
Number of stations at which the event was observed 44
Number of stations from which data was used for origin computation 38
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 54
Type of magnitude ML
Reference to an origin 76915861
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-02-29 04:00:19

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 54
Type of magnitude ML
Reference to an origin 77503191
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-03-23 14:21:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.RESU.HHZ. 2020-02-29T03:55:26.64 3.0 undecidable manual Pg 22.440001 0
IV.MFNL.HHZ. 2020-02-29T03:55:01.68 3.0 positive manual Pn 2.18 0
MN.TRI.HHZ. 2020-02-29T03:54:34.67 3.0 undecidable manual Pg 3.6 0
IV.NARO.HHZ. 2020-02-29T03:54:23.61 0.3 undecidable manual S 319 0.7653 99 0.9 50
IV.ATVO.HHZ. 2020-02-29T03:54:22.12 0.3 undecidable manual S 299 0.7213 100 0.68 55
IV.MPAG.EHZ. 2020-02-29T03:54:21.84 0.3 undecidable manual S 328 0.7015 100 0.99 48
IV.FRON.EHZ. 2020-02-29T03:54:19.37 0.3 undecidable manual S 320 0.6259 101 0.72 55
IV.CERT.HHZ. 2020-02-29T03:54:19.39 0.6 undecidable manual P 191 1.108 96 1.58 22
IV.GIGS.HHZ. 2020-02-29T03:54:18.69 0.3 undecidable manual S 159 0.6223 102 0.15 66
IV.SEI.HHZ. 2020-02-29T03:54:18.04 3.0 undecidable manual S -3.99 0
IV.MURB.HHZ. 2020-02-29T03:54:18.86 0.3 undecidable manual S 293 0.5936 102 1.16 46
IV.ARRO.EHZ. 2020-02-29T03:54:18.41 0.6 undecidable manual S 220 0.5909 102 0.78 37
IV.RM33.EHZ. 2020-02-29T03:54:17.19 0.3 undecidable manual S 185 0.5288 104 1.34 43
IV.ARVD.HHZ. 2020-02-29T03:54:16.31 0.3 undecidable manual S 332 0.5216 104 0.67 58
IV.TERO.HHZ. 2020-02-29T03:54:15.07 0.3 undecidable manual S 150 0.4775 106 0.69 60
IV.ATCC.EHZ. 2020-02-29T03:54:15.05 0.1 undecidable manual S 288 0.4874 105 0.39 85
IV.LNSS.HHZ. 2020-02-29T03:54:14.61 0.1 undecidable manual S 202 0.4667 106 0.55 83
IV.GAVE.EHZ. 2020-02-29T03:54:13.72 0.1 undecidable manual S 219 0.4434 107 0.31 88
IV.FAGN.HHZ. 2020-02-29T03:54:13.90 0.6 undecidable manual P 164 0.8022 99 1.28 28
IV.FOSV.EHZ. 2020-02-29T03:54:13.86 0.3 undecidable manual S 305 0.456 107 0.11 68
IV.T1299.HNN. 2020-02-29T03:54:12.40 0.3 undecidable manual S 179 0.402 109 0.17 69
IV.SMA1.EHZ. 2020-02-29T03:54:12.28 0.1 undecidable manual S 174 0.4083 109 -0.12 91
IV.NARO.HHZ. 2020-02-29T03:54:11.51 0.3 undecidable manual P 319 0.7653 99 -0.48 60
IV.EL6.EHZ. 2020-02-29T03:54:10.19 0.1 undecidable manual S 337 0.3193 115 0.23 91
IV.CING.HNZ. 2020-02-29T03:54:10.64 0.1 undecidable manual S 350 0.3444 113 0 95
IV.SNTG.HHZ. 2020-02-29T03:54:10.10 0.1 undecidable manual S 312 0.3283 114 -0.1 95
IV.MPAG.EHZ. 2020-02-29T03:54:10.77 0.3 undecidable manual P 328 0.7015 100 -0.14 65
IV.ATVO.HHZ. 2020-02-29T03:54:10.91 0.1 positive manual P 299 0.7213 100 -0.34 82
IV.ARRO.EHZ. 2020-02-29T03:54:09.49 0.3 undecidable manual P 220 0.5909 102 0.44 63
IV.MNTT.EHZ. 2020-02-29T03:54:09.06 0.1 undecidable manual S 84 0.2347 124 1.28 62
IV.GIGS.HHZ. 2020-02-29T03:54:09.18 0.3 undecidable manual P 159 0.6223 102 -0.4 62
IV.MURB.HHZ. 2020-02-29T03:54:09.19 0.3 undecidable manual P 293 0.5936 102 0.1 67
IV.MTRA.EHZ. 2020-02-29T03:54:09.17 0.1 undecidable manual S 162 0.2932 117 -0.09 94
IV.FRON.EHZ. 2020-02-29T03:54:09.20 0.1 positive manual P 320 0.6259 101 -0.44 82
IV.RM33.EHZ. 2020-02-29T03:54:08.55 0.1 undecidable manual P 185 0.5288 104 0.52 83
IV.CESI.HHZ. 2020-02-29T03:54:08.90 0.1 undecidable manual S 264 0.2734 119 0.14 94
IV.NRCA.HHZ. 2020-02-29T03:54:07.54 0.1 undecidable manual S 210 0.2347 124 -0.24 93
IV.ARVD.HHZ. 2020-02-29T03:54:07.54 0.1 positive manual P 332 0.5216 104 -0.37 86
IV.MML1.HNE. 2020-02-29T03:54:07.87 0.1 undecidable manual S 289 0.2356 124 0.07 95
IV.FOSV.EHZ. 2020-02-29T03:54:06.41 0.1 positive manual P 305 0.456 107 -0.41 86
IV.PP3.HNN. 2020-02-29T03:54:06.69 0.3 undecidable manual P 35 0.4191 108 0.48 64
IV.GAVE.EHZ. 2020-02-29T03:54:06.37 0.1 undecidable manual P 219 0.4434 107 -0.25 89
IT.MTCL.HGZ. 2020-02-29T03:54:06.99 0.3 undecidable manual S 258 0.2068 128 -0.12 72
IV.LNSS.HHZ. 2020-02-29T03:54:06.60 0.1 undecidable manual P 202 0.4667 106 -0.39 86
IV.MF5.EHZ. 2020-02-29T03:54:06.19 0.1 undecidable manual S 110 0.1421 140 0.45 90
IV.TERO.HHZ. 2020-02-29T03:54:06.68 0.1 undecidable manual P 150 0.4775 106 -0.5 82
IV.ATCC.EHZ. 2020-02-29T03:54:06.99 0.1 positive manual P 288 0.4874 105 -0.35 87
IV.SAP2.EHZ. 2020-02-29T03:54:05.36 0.1 undecidable manual S 56 0.1079 148 0.22 95
IV.MC2.EHZ. 2020-02-29T03:54:05.94 0.1 undecidable manual S 207 0.1403 141 0.24 94
IV.T1299.HNN. 2020-02-29T03:54:05.56 0.1 undecidable manual P 179 0.402 109 -0.38 87
IV.SMA1.EHZ. 2020-02-29T03:54:05.55 0.1 negative manual P 174 0.4083 109 -0.49 84
IV.PF6.EHN. 2020-02-29T03:54:04.93 0.1 undecidable manual S 329 0.1178 146 -0.37 94
IV.GUMA.HHZ. 2020-02-29T03:54:04.83 0.1 undecidable manual S 58 0.0504 164 0.38 93
IV.CSP1.EHE. 2020-02-29T03:54:04.52 0.1 undecidable manual S 317 0.0764 157 -0.19 98
IV.EL6.EHZ. 2020-02-29T03:54:04.24 0.1 positive manual P 337 0.3193 115 -0.39 89
IV.CING.HNZ. 2020-02-29T03:54:04.56 0.1 positive manual P 350 0.3444 113 -0.46 87
IV.MMO1.EHN. 2020-02-29T03:54:04.73 0.1 undecidable manual S 165 0.1421 140 -1 73
IV.SNTG.HHZ. 2020-02-29T03:54:04.38 0.1 positive manual P 312 0.3283 114 -0.39 89
IV.MTRA.EHZ. 2020-02-29T03:54:03.88 0.1 undecidable manual P 162 0.2932 117 -0.34 89
IV.NRCA.HHZ. 2020-02-29T03:54:03.01 0.1 negative manual P 210 0.2347 124 -0.36 91
IV.MNTT.EHZ. 2020-02-29T03:54:03.58 0.1 positive manual P 84 0.2347 124 0.22 94
IV.MML1.HNE. 2020-02-29T03:54:03.09 0.1 undecidable manual P 289 0.2356 124 -0.29 92
IV.CESI.HHZ. 2020-02-29T03:54:03.68 0.1 negative manual P 264 0.2734 119 -0.25 92
IV.SSM1.HNE. 2020-02-29T03:54:02.63 0.3 undecidable manual P 339 0.2059 128 -0.33 69
IV.FEMA.HNE. 2020-02-29T03:54:02.66 0.1 undecidable manual P 246 0.1817 133 0.01 98
IV.MNTP.HNZ. 2020-02-29T03:54:02.51 0.1 undecidable manual P 54 0.1736 134 -0.04 98
IV.MF5.EHZ. 2020-02-29T03:54:02.22 0.1 negative manual P 110 0.1421 140 0.03 99
IT.MTCL.HGZ. 2020-02-29T03:54:02.67 0.1 undecidable manual P 258 0.2068 128 -0.31 92
IV.MC2.EHZ. 2020-02-29T03:54:02.06 0.1 negative manual P 207 0.1403 141 -0.11 97
IV.MMO1.EHN. 2020-02-29T03:54:01.90 0.1 negative manual P 165 0.1421 140 -0.28 94
IV.GUMA.HHZ. 2020-02-29T03:54:01.37 0.1 negative manual P 58 0.0504 164 -0.08 100
IV.PF6.EHN. 2020-02-29T03:54:01.51 0.1 positive manual P 329 0.1178 146 -0.43 92
IV.SAP2.EHZ. 2020-02-29T03:54:01.78 0.1 undecidable manual P 56 0.1079 148 -0.06 99
IV.CSP1.EHE. 2020-02-29T03:54:01.33 0.1 positive manual P 317 0.0764 157 -0.26 96
IV.RIBO.EHZ.01 2020-02-29T03:53:59.43 3.0 undecidable manual S -4.9 0
IV.CPGN.EHZ. 2020-02-29T03:53:58.55 3.0 undecidable manual P -2.83 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GUMA.HHE. ML:2.7 0.00351 1.74 AML other m 2020-02-29T03:54:04.04
IV.GUMA.HNN. ML:2.7 0.00381 1.72 AML other m 2020-02-29T03:54:05.06
IV.GUMA.HHN. ML:2.7 0.003205 1.74 AML other m 2020-02-29T03:54:05.07
IV.GUMA.HNE. ML:2.4 0.002015 0.5 AML other m 2020-02-29T03:54:05.01
IV.SAP2.EHN. ML:2.9 0.00516 0.14 AML other m 2020-02-29T03:54:05.73
IV.MF5.EHN. ML:1.8 0.0003585 0.3 AML other m 2020-02-29T03:54:06.32
IV.SAP2.EHE. ML:2.1 0.00077 0.16 AML other m 2020-02-29T03:54:06.42
IV.MF5.EHE. ML:1.7 0.00029 0.8 AML other m 2020-02-29T03:54:07.14
IV.NRCA.HHN. ML:2.4 0.001185 0.44 AML other m 2020-02-29T03:54:08.40
IV.NRCA.HNN. ML:2.4 0.001225 0.8 AML other m 2020-02-29T03:54:08.40
IV.NRCA.HHE. ML:2.5 0.001275 0.12 AML other m 2020-02-29T03:54:08.85
IV.NRCA.HNE. ML:2.4 0.00121 0.12 AML other m 2020-02-29T03:54:08.85
IV.CESI.HHN. ML:2.1 0.000463 0.48 AML other m 2020-02-29T03:54:09.19
IV.CESI.HNN. ML:2.1 0.0004755 0.46 AML other m 2020-02-29T03:54:09.20
IV.MTRA.EHE. ML:2 0.0003905 0.82 AML other m 2020-02-29T03:54:09.62
IV.CESI.HNE. ML:1.9 0.0003135 1.04 AML other m 2020-02-29T03:54:09.68
IV.CESI.HHE. ML:1.8 0.0002375 0.5 AML other m 2020-02-29T03:54:09.68
IV.MNTT.EHN. ML:2.2 0.00065 0.26 AML other m 2020-02-29T03:54:10.17
IV.MTRA.EHN. ML:1.9 0.000286 0.28 AML other m 2020-02-29T03:54:10.36
IV.SNTG.HHN. ML:2 0.000307 0.24 AML other m 2020-02-29T03:54:10.65
IV.SNTG.HHE. ML:1.6 0.000143 0.58 AML other m 2020-02-29T03:54:10.36
IV.EL6.EHE. ML:2 0.000357 1.12 AML other m 2020-02-29T03:54:11.05
IV.EL6.EHN. ML:2.1 0.000406 0.4 AML other m 2020-02-29T03:54:11.55
IV.MNTT.EHE. ML:2 0.0004515 0.3 AML other m 2020-02-29T03:54:12.36
IV.SMA1.EHN. ML:2.1 0.000299 0.4 AML other m 2020-02-29T03:54:12.68
IV.SMA1.EHE. ML:1.7 0.0001389 0.62 AML other m 2020-02-29T03:54:12.62
IV.FOSV.EHN. ML:2 0.0002565 0.32 AML other m 2020-02-29T03:54:14.39
IV.GAVE.EHE. ML:2.3 0.00049 1 AML other m 2020-02-29T03:54:14.32
IV.FOSV.EHE. ML:1.9 0.0001765 0.28 AML other m 2020-02-29T03:54:14.80
IV.GAVE.EHN. ML:2.1 0.0003015 0.28 AML other m 2020-02-29T03:54:15.30
IV.ATCC.EHN. ML:1.9 0.0001535 0.8 AML other m 2020-02-29T03:54:15.02
IV.LNSS.HHN. ML:1.9 0.00018 0.78 AML other m 2020-02-29T03:54:15.24
IV.LNSS.HHE. ML:2.1 0.0002695 0.16 AML other m 2020-02-29T03:54:15.76
IV.ATCC.EHE. ML:1.8 0.000132 0.7 AML other m 2020-02-29T03:54:16.08
IV.TERO.HHE. ML:1.5 7.485E-5 0.28 AML other m 2020-02-29T03:54:16.24
IV.TERO.HHN. ML:1.7 0.000111 0.08 AML other m 2020-02-29T03:54:16.72
IV.ARVD.HHN. ML:1.4 5.485E-5 0.58 AML other m 2020-02-29T03:54:17.20
IV.RM33.EHN. ML:1.8 0.00012 0.26 AML other m 2020-02-29T03:54:17.41
IV.ARVD.HHE. ML:1.6 6.845E-5 1.82 AML other m 2020-02-29T03:54:17.06
IV.RM33.EHE. ML:1.9 0.0001615 0.24 AML other m 2020-02-29T03:54:18.35
IV.ARRO.EHN. ML:1.6 7.35E-5 0.22 AML other m 2020-02-29T03:54:19.19
IV.ARRO.EHE. ML:1.5 6.08E-5 0.2 AML other m 2020-02-29T03:54:19.18
IV.MURB.HHE. ML:2.1 0.0002135 0.28 AML other m 2020-02-29T03:54:19.45
IV.FRON.EHN. ML:1.8 0.0001008 1.7 AML other m 2020-02-29T03:54:20.96
IV.MURB.HHN. ML:2.1 0.0002135 0.2 AML other m 2020-02-29T03:54:20.47
IV.FRON.EHE. ML:1.6 6.39E-5 1.44 AML other m 2020-02-29T03:54:22.98
IV.ATVO.HHN. ML:1.4 3.115E-5 0.74 AML other m 2020-02-29T03:54:22.51
IV.ATVO.HHE. ML:1.4 3.285E-5 0.42 AML other m 2020-02-29T03:54:23.36
IV.MPAG.EHE. ML:1.6 5.2E-5 0.88 AML other m 2020-02-29T03:54:23.91
IV.MPAG.EHN. ML:1.5 4.505E-5 0.74 AML other m 2020-02-29T03:54:24.28
IV.NARO.HHN. ML:1.5 4.02E-5 0.72 AML other m 2020-02-29T03:54:25.43
IV.NARO.HHE. ML:1.6 4.285E-5 1.5 AML other m 2020-02-29T03:54:25.85
IV.FAGN.HHN. ML:1.8 6.45E-5 0.5 AML other m 2020-02-29T03:54:33.02
IV.FAGN.HHE. ML:1.8 6.53E-5 0.5 AML other m 2020-02-29T03:54:35.36
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download