Earthquake with magnitude of ML 2.3 on date 15-03-2022 and time 09:39:18 (UTC) in region 2 km S Arquata del Tronto (AP)

A magnitude ML 2.3 earthquake occured in region: 2 km S Arquata del Tronto (AP), on

  • 15-03-2022 09:39:18 (UTC)
  • 15-03-2022 10:39:18 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.7530, 13.3060 at 10 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
Arquata del Tronto AP 2 1178 1178
Accumoli RI 8 667 1845
Acquasanta Terme AP 9 2916 4761
Montegallo AP 10 523 5284
Amatrice RI 14 2657 7941
Valle Castellana TE 16 977 8918
Montemonaco AP 17 604 9522
Norcia PG 18 4957 14479
Roccafluvione AP 18 2010 16489
Cittareale RI 19 482 16971
Rocca Santa Maria TE 20 537 17508

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km W of Teramo (54892 inhabitants)
45 Km N of L'Aquila (69753 inhabitants)
54 Km E of Foligno (57155 inhabitants)
58 Km E of Terni (111501 inhabitants)
74 Km W of Montesilvano (53738 inhabitants)
81 Km W of Pescara (121014 inhabitants)
84 Km NW of Chieti (51815 inhabitants)
84 Km E of Perugia (166134 inhabitants)
96 Km NE of Guidonia Montecelio (88673 inhabitants)
97 Km NE of Tivoli (56533 inhabitants)
98 Km S of Ancona (100861 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 2.3 2022-03-15
09:39:18
42.7532 13.3057 10 2022-07-08
12:33:55
Bollettino Sismico Italiano INGV 104442341
Reviewed
Rev100
ML 2.3 2022-03-15
09:39:19
42.7572 13.3003 11 2022-03-15
09:46:25
Sala Sismica INGV-Roma 101991271
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-03-15 09:39:18 ± 0.05
Latitude 42.7532 ± 0.0027
Longitude 13.3057 ± 0.0037
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 104442341

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 346
Semi-minor axis of confidence ellipse (meter) 114
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 72
Circular confidence region, given by single value of horizontal uncertainty (meter) 350.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 35
Number of associated phases, regardless of their use for origin computation 81
Number of defining phases 79
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.06655
Epicentral distance of station farthest from the epicenter (degree) 0.96138
Number of stations at which the event was observed 46
Number of stations from which data was used for origin computation 46
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 72
Type of magnitude ML
Reference to an origin 101991271
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-03-15 09:46:25

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 72
Type of magnitude ML
Reference to an origin 104442341
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-05-10 11:40:42
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MPAG.EHZ. 2022-03-15T09:39:52.64 3.0 undecidable manual S 336 106.7154 50 2.56 0
IV.ARVD.HHZ. 2022-03-15T09:39:45.01 0.6 undecidable manual S 340 87.7455 50 0 44
IV.SSFR.HHZ. 2022-03-15T09:39:44.90 0.3 undecidable manual S 331 86.8464 50 0.13 64
IV.FOSV.HNZ. 2022-03-15T09:39:42.16 0.1 undecidable manual S 324 74.5698 50 0.67 76
IV.CESX.HHZ. 2022-03-15T09:39:38.51 3.0 undecidable manual S 255 60.7947 50 0.7 0
IV.MOMA.HHZ. 2022-03-15T09:39:38.21 0.3 undecidable manual S 276 60.1953 50 0.57 61
IV.SNTG.HHZ. 2022-03-15T09:39:38.29 0.3 undecidable manual S 332 63.0924 50 -0.13 67
IV.ASSB.HHZ. 2022-03-15T09:39:38.35 0.3 undecidable manual S 302 61.5939 50 0.32 65
IV.VCEL.EHZ. 2022-03-15T09:39:37.18 0.3 undecidable manual S 132 59.0964 50 -0.18 67
IV.MPAG.EHZ. 2022-03-15T09:39:37.05 0.6 undecidable manual P 336 106.7154 50 0.12 41
IV.LPEL.HHZ. 2022-03-15T09:39:36.54 0.6 undecidable manual P 137 106.3158 50 -0.33 39
IV.MGAB.HHZ. 2022-03-15T09:39:36.15 0.6 undecidable manual P 281 98.7234 50 0.46 39
IV.FIAM.HNZ. 2022-03-15T09:39:36.91 0.1 undecidable manual S 196 55.9995 50 0.38 86
IV.MDAR.HNZ. 2022-03-15T09:39:35.20 0.1 undecidable manual S 345 50.5161 50 0.13 92
IV.FRON.EHZ. 2022-03-15T09:39:35.31 0.6 undecidable manual P 331 96.9252 50 -0.11 42
IV.CERT.HNZ. 2022-03-15T09:39:35.78 0.6 undecidable manual P 197 93.0402 50 0.96 32
IV.MML1.EHZ. 2022-03-15T09:39:34.37 0.3 undecidable manual S 326 48.3183 50 -0.11 69
IV.ARRO.EHZ. 2022-03-15T09:39:34.65 0.3 undecidable manual S 247 48.1185 50 0.23 68
IV.ATSC.EHZ. 2022-03-15T09:39:34.08 0.3 undecidable manual P 326 89.7435 50 -0.23 62
IV.MNTT.EHZ. 2022-03-15T09:39:33.50 0.6 undecidable manual S 34 41.625 50 0.81 38
IV.ARVD.HHZ. 2022-03-15T09:39:33.72 0.6 undecidable manual P 340 87.7455 50 -0.28 41
IV.SSFR.HHZ. 2022-03-15T09:39:33.76 0.6 undecidable manual P 331 86.8464 50 -0.1 43
IV.CESI.HHZ. 2022-03-15T09:39:33.05 0.3 undecidable manual S 311 42.9237 50 0 71
IV.PF6.EHZ. 2022-03-15T09:39:33.00 0.1 undecidable manual S 348 43.623 50 -0.23 91
IV.OFFI.HHZ. 2022-03-15T09:39:32.94 0.1 undecidable manual S 57 36.9297 50 1.5 54
IV.SAP2.EHZ. 2022-03-15T09:39:32.54 0.3 undecidable manual S 11 38.8278 50 0.58 63
IV.CSP1.EHZ. 2022-03-15T09:39:31.64 0.3 undecidable manual S 348 38.4282 50 -0.21 69
IV.GUMA.HHZ. 2022-03-15T09:39:31.13 0.3 undecidable manual S 4 34.4433 50 0.35 67
IV.FOSV.HNZ. 2022-03-15T09:39:31.93 0.3 undecidable manual P 324 74.5698 50 -0.04 67
IV.GAVE.EHZ. 2022-03-15T09:39:31.03 0.3 undecidable manual S 259 34.2435 50 0.31 68
IV.T0110.HHZ. 2022-03-15T09:39:31.11 0.6 undecidable manual P 146 69.6747 50 -0.11 44
IV.GIGS.HJZ. 2022-03-15T09:39:31.68 0.3 undecidable manual S 147 39.8268 50 -0.53 64
IV.CING.HHZ. 2022-03-15T09:39:30.88 0.1 undecidable manual P 353 69.5748 50 -0.33 85
IV.CESX.HHZ. 2022-03-15T09:39:30.96 0.6 undecidable manual P 255 60.7947 50 1.11 32
IV.FDMO.HHZ. 2022-03-15T09:39:30.96 0.3 undecidable manual S 331 36.1416 50 -0.26 69
IV.EL6.EHZ. 2022-03-15T09:39:30.26 0.3 undecidable manual P 346 65.9895 50 -0.39 63
IV.MF5.EHZ. 2022-03-15T09:39:29.57 0.3 undecidable manual S 26 28.8489 50 0.27 69
IV.SNTG.HHZ. 2022-03-15T09:39:29.79 0.3 undecidable manual P 332 63.0924 50 -0.41 63
IV.ASSB.HHZ. 2022-03-15T09:39:29.75 0.3 undecidable manual P 302 61.5939 50 -0.22 66
IV.FEMA.HNZ. 2022-03-15T09:39:29.72 0.1 undecidable manual S 318 31.1466 50 -0.18 94
IV.LNSS.HHZ. 2022-03-15T09:39:29.08 0.3 undecidable manual S 232 27.3504 50 0.2 70
IV.VCEL.EHZ. 2022-03-15T09:39:29.48 0.3 undecidable manual P 132 59.0964 50 -0.11 68
IT.GNU.HGZ. 2022-03-15T09:39:29.86 0.3 undecidable manual P 276 60.1953 50 0.11 68
IV.RM33.EHZ. 2022-03-15T09:39:29.27 0.3 undecidable manual S 195 28.0497 50 0.19 71
IV.MOMA.HHZ. 2022-03-15T09:39:29.72 0.1 negative manual P 276 60.1953 50 -0.03 92
IV.FAGN.HHZ. 2022-03-15T09:39:29.37 0.6 undecidable manual P 157 58.6968 50 -0.15 45
IV.FIAM.HNZ. 2022-03-15T09:39:28.92 0.1 undecidable manual P 196 55.9995 50 -0.19 90
IV.TERO.HNZ. 2022-03-15T09:39:28.58 0.1 undecidable manual S 121 28.2495 50 -0.56 86
IV.MDAR.HNZ. 2022-03-15T09:39:27.91 0.1 negative manual P 345 50.5161 50 -0.36 87
IV.MNTT.EHZ. 2022-03-15T09:39:27.28 0.1 undecidable manual P 34 41.625 50 0.39 88
IV.MML1.EHZ. 2022-03-15T09:39:27.61 0.3 positive manual P 326 48.3183 50 -0.32 66
IV.ARRO.EHZ. 2022-03-15T09:39:27.91 0.6 undecidable manual P 247 48.1185 50 0.02 47
IV.MC2.EHZ. 2022-03-15T09:39:26.93 0.3 undecidable manual S 332 19.9689 117 0.16 72
IV.CESI.HHZ. 2022-03-15T09:39:26.87 0.1 negative manual P 311 42.9237 50 -0.23 91
IV.PF6.EHZ. 2022-03-15T09:39:26.73 0.1 undecidable manual P 348 43.623 50 -0.47 86
IV.GIGS.HJZ. 2022-03-15T09:39:26.15 0.3 undecidable manual P 147 39.8268 50 -0.46 65
IV.CSP1.EHZ. 2022-03-15T09:39:26.05 0.1 positive manual P 348 38.4282 50 -0.36 89
IV.OFFI.HHZ. 2022-03-15T09:39:26.71 0.1 undecidable manual P 57 36.9297 50 0.54 85
IV.NRCA.HNZ. 2022-03-15T09:39:26.10 0.3 undecidable manual S 300 17.9709 120 -0.06 74
IV.SAP2.EHZ. 2022-03-15T09:39:26.51 0.1 negative manual P 11 38.8278 50 0.04 95
IV.GAVE.EHZ. 2022-03-15T09:39:25.68 0.1 undecidable manual P 259 34.2435 50 -0.07 95
IT.MTCL.HGZ. 2022-03-15T09:39:25.76 0.1 undecidable manual P 317 36.5412 50 -0.35 90
IV.SMA1.EHZ. 2022-03-15T09:39:25.06 0.3 undecidable manual S 170 13.7751 127 0.1 74
IV.GUMA.HHZ. 2022-03-15T09:39:25.70 0.1 positive manual P 4 34.4433 50 -0.09 95
IV.FEMA.HNZ. 2022-03-15T09:39:25.09 0.3 undecidable manual P 318 31.1466 50 -0.19 70
7F.SIB2.EHZ. 2022-03-15T09:39:25.17 0.1 undecidable manual S 359 15.2736 124 -0.21 96
IV.FDMO.HHZ. 2022-03-15T09:39:25.66 0.1 positive manual P 331 36.1416 50 -0.38 89
7F.SIB1.EHZ. 2022-03-15T09:39:25.66 0.1 undecidable manual S 350 15.9729 123 0.09 98
IV.RM33.EHZ. 2022-03-15T09:39:24.74 0.1 positive manual P 195 28.0497 50 -0.07 96
IV.MF5.EHZ. 2022-03-15T09:39:24.96 0.1 positive manual P 26 28.8489 50 0.03 97
IV.TERO.HNZ. 2022-03-15T09:39:24.42 0.1 negative manual P 121 28.2495 50 -0.42 90
7F.SIB3.EHZ. 2022-03-15T09:39:24.91 0.1 undecidable manual S 348 13.875 127 -0.06 99
IV.LNSS.HHZ. 2022-03-15T09:39:24.68 0.1 positive manual P 232 27.3504 50 -0.01 98
IV.NRCA.HNZ. 2022-03-15T09:39:23.13 0.1 negative manual P 300 17.9709 120 0.01 99
IV.MTRA.HNZ. 2022-03-15T09:39:23.68 0.3 undecidable manual S 87 7.3815 144 0.29 72
IV.MC2.EHZ. 2022-03-15T09:39:23.45 0.1 positive manual P 332 19.9689 117 -0.03 99
7F.SIB3.EHZ. 2022-03-15T09:39:22.44 0.1 positive manual P 348 13.875 127 0.01 100
7F.SIB2.EHZ. 2022-03-15T09:39:22.61 0.1 positive manual P 359 15.2736 124 -0.06 99
7F.SIB1.EHZ. 2022-03-15T09:39:22.85 0.1 positive manual P 350 15.9729 123 0.07 98
IV.SMA1.EHZ. 2022-03-15T09:39:22.69 0.1 positive manual P 170 13.7751 127 0.26 95
IV.MTRA.HNZ. 2022-03-15T09:39:21.81 0.1 negative manual P 87 7.3815 144 0.29 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MTRA.HNE. ML:2.4 0.003585 0.24 AML other m 2022-03-15T09:39:23.76
IV.MTRA.EHE. ML:2.4 0.003585 0.22 AML other m 2022-03-15T09:39:23.88
IV.MTRA.HNN. ML:2.3 0.0028650000000000004 0.26 AML other m 2022-03-15T09:39:24.18
IV.MTRA.EHN. ML:2.3 0.002855 0.28 AML other m 2022-03-15T09:39:24.19
IV.SMA1.EHN. ML:2.6 0.003625 0.3 AML other m 2022-03-15T09:39:25.61
IV.SMA1.EHE. ML:2.5 0.0035250000000000004 0.94 AML other m 2022-03-15T09:39:25.51
IV.NRCA.HNE. ML:2.4 0.0021349999999999997 0.74 AML other m 2022-03-15T09:39:26.70
IV.NRCA.HNN. ML:2.5 0.00273 0.62 AML other m 2022-03-15T09:39:26.38
IV.NRCA.HHN. ML:2.6 0.0030700000000000002 0.62 AML other m 2022-03-15T09:39:26.38
IV.NRCA.HHE. ML:2.4 0.002245 1.04 AML other m 2022-03-15T09:39:27.70
IV.MC2.EHN. ML:2.8 0.00449 0.18 AML other m 2022-03-15T09:39:27.63
IV.MC2.EHE. ML:2.5 0.002455 0.36 AML other m 2022-03-15T09:39:27.89
IV.TERO.HNN. ML:2.3 0.001065 1.7 AML other m 2022-03-15T09:39:29.90
IV.TERO.HHN. ML:2.2 0.000933 1.7 AML other m 2022-03-15T09:39:29.90
IV.LNSS.HHN. ML:2.5 0.0016 0.28 AML other m 2022-03-15T09:39:29.34
IV.RM33.EHN. ML:2.0 0.000515 0.54 AML other m 2022-03-15T09:39:29.34
IV.TERO.HHE. ML:2.1 0.0006760000000000001 0.46 AML other m 2022-03-15T09:39:29.86
IV.TERO.HNE. ML:2.2 0.0009115 1.42 AML other m 2022-03-15T09:39:29.08
IV.MF5.EHN. ML:2.4 0.00115 0.24 AML other m 2022-03-15T09:39:29.84
IV.RM33.EHE. ML:1.9 0.0003735 1.14 AML other m 2022-03-15T09:39:30.00
IV.MF5.EHE. ML:2.3 0.0011149999999999999 1.02 AML other m 2022-03-15T09:39:30.79
IV.LNSS.HHE. ML:2.3 0.00101 0.6 AML other m 2022-03-15T09:39:30.40
IV.FDMO.HHN. ML:2.5 0.001186 0.64 AML other m 2022-03-15T09:39:31.23
IV.GAVE.HNN. ML:2.0 0.0004285 0.3 AML other m 2022-03-15T09:39:31.60
IV.GAVE.EHN. ML:2.6 0.00146 0.3 AML other m 2022-03-15T09:39:31.46
IV.FDMO.HHE. ML:2.2 0.0006925 0.16 AML other m 2022-03-15T09:39:31.83
IV.CSP1.EHE. ML:2.5 0.0010500000000000002 1.56 AML other m 2022-03-15T09:39:32.85
IV.GUMA.HHN. ML:2.4 0.0009785 1.4 AML other m 2022-03-15T09:39:32.88
IV.GAVE.EHE. ML:2.4 0.0011600000000000002 0.16 AML other m 2022-03-15T09:39:32.53
IV.GAVE.HNE. ML:2.4 0.0010750000000000002 0.16 AML other m 2022-03-15T09:39:32.53
IV.GUMA.HNN. ML:2.2 0.000716 0.68 AML other m 2022-03-15T09:39:32.53
IV.CESI.HHE. ML:2.4 0.0007410000000000001 0.32 AML other m 2022-03-15T09:39:33.28
IV.OFFI.HHN. ML:3.0 0.00387 0.62 AML other m 2022-03-15T09:39:33.66
IV.CESI.HHN. ML:2.5 0.0011149999999999999 0.28 AML other m 2022-03-15T09:39:33.68
IV.CSP1.EHN. ML:2.7 0.00193 0.44 AML other m 2022-03-15T09:39:33.86
IV.OFFI.HHE. ML:2.7 0.00209 0.74 AML other m 2022-03-15T09:39:33.67
IV.SAP2.EHE. ML:2.1 0.000472 1.58 AML other m 2022-03-15T09:39:34.11
IV.MML1.HNN. ML:2.1 0.0003755 1.4 AML other m 2022-03-15T09:39:35.75
IV.MML1.EHN. ML:2.2 0.000418 1.4 AML other m 2022-03-15T09:39:35.75
IV.GUMA.HHE. ML:2.4 0.001085 1.58 AML other m 2022-03-15T09:39:35.06
IV.GUMA.HNE. ML:2.3 0.00088 1.54 AML other m 2022-03-15T09:39:35.07
IV.MNTT.EHN. ML:2.4 0.0007745 0.16 AML other m 2022-03-15T09:39:35.87
IV.MML1.HNE. ML:2.1 0.00035099999999999997 1.7 AML other m 2022-03-15T09:39:35.01
IV.MML1.EHE. ML:2.1 0.00034399999999999996 1.7 AML other m 2022-03-15T09:39:35.02
IV.SAP2.EHN. ML:3.0 0.003415 0.22 AML other m 2022-03-15T09:39:36.26
IV.ASSB.HHE. ML:2.0 0.0001735 0.28 AML other m 2022-03-15T09:39:38.92
IV.MOMA.HHN. ML:2.1 0.00026849999999999997 0.82 AML other m 2022-03-15T09:39:39.03
IV.MOMA.HNN. ML:2.2 0.0003195 0.82 AML other m 2022-03-15T09:39:39.03
IV.MOMA.HNE. ML:2.3 0.00038950000000000003 1.32 AML other m 2022-03-15T09:39:39.13
IV.SNTG.HHN. ML:2.0 0.0001825 0.6 AML other m 2022-03-15T09:39:39.70
IV.SNTG.HHE. ML:1.9 0.00016249999999999997 0.12 AML other m 2022-03-15T09:39:40.11
IV.MOMA.HHE. ML:2.3 0.000372 0.18 AML other m 2022-03-15T09:39:40.25
IV.MNTT.EHE. ML:2.5 0.0009555 0.62 AML other m 2022-03-15T09:39:40.39
IV.VCEL.EHN. ML:2.4 0.0005425 0.32 AML other m 2022-03-15T09:39:40.23
IV.FAGN.HHE. ML:2.4 0.000506 0.28 AML other m 2022-03-15T09:39:40.40
IV.ASSB.HHN. ML:2.0 0.00021799999999999999 0.54 AML other m 2022-03-15T09:39:40.58
IV.CESX.HHN. ML:2.0 0.00021100000000000003 0.38 AML other m 2022-03-15T09:39:41.15
IV.CESX.HHE. ML:2.0 0.00020800000000000001 0.38 AML other m 2022-03-15T09:39:41.14
IV.EL6.EHE. ML:2.4 0.000442 0.5 AML other m 2022-03-15T09:39:41.37
IV.FAGN.HHN. ML:2.4 0.0005075 0.28 AML other m 2022-03-15T09:39:41.46
IV.CING.HHN. ML:2.2 0.0002565 0.22 AML other m 2022-03-15T09:39:41.64
IV.EL6.EHN. ML:2.4 0.00043000000000000004 0.72 AML other m 2022-03-15T09:39:41.30
IV.CING.HHE. ML:2.2 0.0002785 0.86 AML other m 2022-03-15T09:39:41.47
IV.VCEL.EHE. ML:2.3 0.000434 0.26 AML other m 2022-03-15T09:39:42.19
IV.T0110.HHE. ML:2.3 0.000354 0.3 AML other m 2022-03-15T09:39:42.73
IV.T0110.HHN. ML:2.3 0.0003375 0.28 AML other m 2022-03-15T09:39:42.81
IV.SSFR.HHN. ML:2.6 0.0004845 0.24 AML other m 2022-03-15T09:39:46.31
IV.SSFR.HHE. ML:2.6 0.00046950000000000003 0.22 AML other m 2022-03-15T09:39:46.56
IV.ARVD.HHE. ML:1.9 0.00009355 0.46 AML other m 2022-03-15T09:39:47.10
IV.MPAG.EHE. ML:1.8 0.0000552 0.22 AML other m 2022-03-15T09:39:53.23
IV.ARVD.HHN. ML:1.7 0.00005475 1.4 AML other m 2022-03-15T09:39:53.20
IV.MPAG.EHN. ML:1.8 0.0000502 0.26 AML other m 2022-03-15T09:39:53.39
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