Earthquake with magnitude of ML 2.3 on date 03-01-2022 and time 09:36:34 (Italy) in region 8 km NW Arquata del Tronto (AP)

A magnitude ML 2.3 earthquake occured in region: 8 km NW Arquata del Tronto (AP), on

  • 03-01-2022 08:36:34 (UTC)
  • 03-01-2022 09:36:34 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.8270, 13.2320 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
Arquata del Tronto AP 8 1178 1178
Montegallo AP 9 523 1701
Castelsantangelo sul Nera MC 10 281 1982
Montemonaco AP 11 604 2586
Norcia PG 12 4957 7543
Accumoli RI 15 667 8210
Ussita MC 15 444 8654
Acquasanta Terme AP 16 2916 11570
Montefortino FM 16 1178 12748
Visso MC 17 1107 13855
Preci PG 17 724 14579
Bolognola MC 19 142 14721
Amandola FM 20 3629 18350

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km W of Teramo (54892 inhabitants)
45 Km E of Foligno (57155 inhabitants)
55 Km N of L'Aquila (69753 inhabitants)
56 Km NE of Terni (111501 inhabitants)
75 Km E of Perugia (166134 inhabitants)
83 Km W of Montesilvano (53738 inhabitants)
90 Km W of Pescara (121014 inhabitants)
91 Km S of Ancona (100861 inhabitants)
93 Km NW of Chieti (51815 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 2022-01-03
08:36:34
42.8268 13.2323 9 2022-07-08
12:33:45
Bollettino Sismico Italiano INGV 103252691
Reviewed
Rev100
ML 2.4 2022-01-03
08:36:34
42.8288 13.2268 9 2022-01-03
08:50:17
Sala Sismica INGV-Roma 99274531
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-01-03 08:36:34 ± 0.06
Latitude 42.8268 ± 0.0036
Longitude 13.2323 ± 0.0049
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 103252691

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 426
Semi-minor axis of confidence ellipse (meter) 180
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 66
Circular confidence region, given by single value of horizontal uncertainty (meter) 430.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 48
Number of associated phases, regardless of their use for origin computation 59
Number of defining phases 59
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0.08723
Epicentral distance of station farthest from the epicenter (degree) 0.87234
Number of stations at which the event was observed 36
Number of stations from which data was used for origin computation 36
Magnitudes information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 58
Type of magnitude ML
Reference to an origin 99274531
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-01-03 08:50:17

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 92
Type of magnitude ML
Reference to an origin 103252691
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-04-15 15:54:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SSFR.HHZ. 2022-01-03T08:36:59.68 0.6 undecidable manual S 332 76.7676 50 1.94 18
IV.FOSV.EHZ. 2022-01-03T08:36:55.42 0.6 undecidable manual S 324 64.491 50 0.98 34
IV.CING.HHZ. 2022-01-03T08:36:54.82 0.6 undecidable manual S 357 60.8946 50 1.31 29
IV.ATCC.EHZ. 2022-01-03T08:36:54.92 0.6 undecidable manual S 310 62.3931 50 1.03 33
IV.SNTG.HHZ. 2022-01-03T08:36:51.77 0.6 undecidable manual S 334 53.1024 50 0.37 43
IV.MPAG.EHZ. 2022-01-03T08:36:50.62 0.3 undecidable manual P 337 96.8253 50 -0.26 61
IV.ATPI.EHZ. 2022-01-03T08:36:50.72 0.3 undecidable manual P 316 96.4257 50 -0.1 63
IV.PIEI.HHZ. 2022-01-03T08:36:50.73 0.3 undecidable manual P 325 96.7254 50 -0.14 63
IV.ATVO.HHZ. 2022-01-03T08:36:49.98 0.1 undecidable manual P 313 90.9423 50 0.01 87
IV.MNTT.EHE. 2022-01-03T08:36:49.93 0.6 undecidable manual S 48 39.3273 50 2.18 16
IV.MURB.HHZ. 2022-01-03T08:36:47.56 0.3 undecidable manual P 310 75.0693 50 0.04 67
IV.MML1.EHZ. 2022-01-03T08:36:47.83 0.3 undecidable manual S 326 38.2284 50 0.4 66
IV.SSFR.HHZ. 2022-01-03T08:36:47.38 0.3 undecidable manual P 332 76.7676 50 -0.41 62
IV.TERO.HHZ. 2022-01-03T08:36:47.41 0.6 undecidable manual S 127 37.8288 50 0.08 47
IV.ARVD.HHZ. 2022-01-03T08:36:47.74 0.3 undecidable manual P 343 78.0663 50 -0.25 64
IV.CESI.HHZ. 2022-01-03T08:36:46.36 0.3 undecidable manual S 307 33.1446 104 0.28 69
IV.CAMP.HHZ. 2022-01-03T08:36:46.54 0.3 undecidable manual S 156 35.3424 50 -0.14 71
IV.ATCC.EHZ. 2022-01-03T08:36:45.28 0.1 undecidable manual P 310 62.3931 50 -0.29 87
IV.SAP2.EHZ. 2022-01-03T08:36:45.93 0.3 undecidable manual S 24 32.8449 104 -0.05 72
IV.FOSV.EHZ. 2022-01-03T08:36:45.74 0.1 undecidable manual P 324 64.491 50 -0.15 89
IV.LNSS.HHZ. 2022-01-03T08:36:45.36 0.3 undecidable manual S 212 29.3484 106 0.55 65
IV.CSP1.EHZ. 2022-01-03T08:36:44.60 0.6 undecidable manual S 356 29.4483 106 -0.25 46
IV.EL6.EHZ. 2022-01-03T08:36:44.31 0.1 undecidable manual P 349 56.6988 50 -0.39 86
IV.MOMA.HHZ. 2022-01-03T08:36:44.31 0.3 undecidable manual P 268 53.9016 50 0.04 70
IV.MF5.EHZ. 2022-01-03T08:36:44.48 0.6 undecidable manual S 46 25.6521 108 0.89 38
IV.CING.HHZ. 2022-01-03T08:36:44.93 0.3 undecidable manual P 357 60.8946 50 -0.42 63
IV.GUMA.HHZ. 2022-01-03T08:36:44.66 0.6 undecidable manual S 18 27.4503 107 0.49 44
IV.ARRO.EHZ. 2022-01-03T08:36:43.28 0.3 undecidable manual P 234 46.9197 50 0.09 70
IV.SMA1.EHZ. 2022-01-03T08:36:43.17 0.3 undecidable manual S 159 23.3544 110 0.35 69
IV.SNTG.HHZ. 2022-01-03T08:36:43.70 0.1 undecidable manual P 334 53.1024 50 -0.43 86
IV.FDMO.HHZ. 2022-01-03T08:36:43.61 0.6 undecidable manual S 333 26.0517 108 -0.11 48
IV.ASSB.HHZ. 2022-01-03T08:36:43.64 0.1 undecidable manual P 297 52.4031 50 -0.39 87
IT.MTCL.HGZ. 2022-01-03T08:36:43.97 0.6 undecidable manual S 314 26.4513 108 0.12 48
IV.FEMA.HNE. 2022-01-03T08:36:42.68 0.6 undecidable manual S 315 21.0678 112 0.58 43
IV.OFFI.HHZ. 2022-01-03T08:36:42.69 0.6 undecidable manual P 72 38.7279 50 0.76 39
IV.MNTT.EHE. 2022-01-03T08:36:42.62 0.3 undecidable manual P 48 39.3273 50 0.6 62
IV.CAMP.HHZ. 2022-01-03T08:36:41.03 0.1 undecidable manual P 156 35.3424 50 -0.38 89
IV.TERO.HHZ. 2022-01-03T08:36:41.47 0.1 undecidable manual P 127 37.8288 50 -0.31 90
IV.RM33.EHZ. 2022-01-03T08:36:41.36 0.1 undecidable manual P 182 35.3424 50 -0.04 96
IV.MML1.EHZ. 2022-01-03T08:36:41.42 0.1 undecidable manual P 326 38.2284 50 -0.42 88
IV.SAP2.EHZ. 2022-01-03T08:36:40.85 0.3 undecidable manual P 24 32.8449 104 -0.15 71
IV.LNSS.HHZ. 2022-01-03T08:36:40.39 0.1 undecidable manual P 212 29.3484 106 0.06 97
IV.CESI.HHZ. 2022-01-03T08:36:40.73 0.1 undecidable manual P 307 33.1446 104 -0.33 91
IV.MTRA.EHZ. 2022-01-03T08:36:40.56 0.6 undecidable manual S 120 15.4734 119 0.24 48
IV.GAVE.EHZ. 2022-01-03T08:36:40.78 0.3 undecidable manual P 242 31.3464 105 0.07 72
IT.MTCL.HGZ. 2022-01-03T08:36:39.55 0.1 undecidable manual P 314 26.4513 108 -0.22 94
IV.GUMA.HHZ. 2022-01-03T08:36:39.97 0.1 undecidable manual P 18 27.4503 107 0.01 98
IV.MC2.EHZ. 2022-01-03T08:36:39.21 0.6 undecidable manual S 339 9.9789 130 0.45 46
IV.SMA1.EHZ. 2022-01-03T08:36:39.22 0.1 undecidable manual P 159 23.3544 110 0.04 98
IV.CSP1.EHZ. 2022-01-03T08:36:39.92 0.1 undecidable manual P 356 29.4483 106 -0.43 89
IV.FDMO.HHZ. 2022-01-03T08:36:39.30 0.1 undecidable manual P 333 26.0517 108 -0.4 91
IV.MF5.EHZ. 2022-01-03T08:36:39.76 0.1 undecidable manual P 46 25.6521 108 0.14 96
IV.MMO1.EHZ. 2022-01-03T08:36:38.50 0.6 undecidable manual S 44 11.0778 127 -0.55 44
IV.FEMA.HNE. 2022-01-03T08:36:38.78 0.1 undecidable manual P 315 21.0678 112 0.02 99
IV.NRCA.HHZ. 2022-01-03T08:36:38.92 0.6 undecidable manual S 274 9.6792 131 0.26 48
IV.MTRA.EHZ. 2022-01-03T08:36:37.85 0.1 undecidable manual P 120 15.4734 119 0.11 98
IV.MMO1.EHZ. 2022-01-03T08:36:36.65 0.1 undecidable manual P 44 11.0778 127 -0.35 94
IV.MC2.EHZ. 2022-01-03T08:36:36.78 0.1 undecidable manual P 339 9.9789 130 -0.05 100
IV.NRCA.HHZ. 2022-01-03T08:36:36.96 0.1 undecidable manual P 274 9.6792 131 0.19 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HNN. ML:2.9 0.012199999999999999 0.42 AML other m 2022-01-03T08:36:39.21
IV.NRCA.HHN. ML:3.0 0.013550000000000001 0.42 AML other m 2022-01-03T08:36:39.21
IV.MC2.EHN. ML:3.2 0.022699999999999998 0.2 AML other m 2022-01-03T08:36:39.46
IV.NRCA.HNE. ML:2.8 0.00891 0.2 AML other m 2022-01-03T08:36:39.50
IV.NRCA.HHE. ML:2.8 0.009785 0.2 AML other m 2022-01-03T08:36:39.60
IV.MC2.EHE. ML:3.0 0.01465 0.52 AML other m 2022-01-03T08:36:39.83
IV.MMO1.EHE. ML:2.6 0.0059050000000000005 0.56 AML other m 2022-01-03T08:36:42.06
IV.MTRA.HNN. ML:2.6 0.0042450000000000005 0.26 AML other m 2022-01-03T08:36:42.36
IV.MTRA.EHN. ML:2.6 0.004300000000000001 0.26 AML other m 2022-01-03T08:36:42.36
IV.MMO1.EHN. ML:2.7 0.006939999999999999 1.32 AML other m 2022-01-03T08:36:43.92
IV.MTRA.EHE. ML:2.7 0.005494999999999999 0.28 AML other m 2022-01-03T08:36:43.28
IV.MTRA.HNE. ML:2.8 0.0055 0.28 AML other m 2022-01-03T08:36:43.28
IV.GUMA.HNN. ML:2.9 0.00436 0.5 AML other m 2022-01-03T08:36:45.34
IV.GUMA.HHE. ML:2.8 0.003435 0.44 AML other m 2022-01-03T08:36:45.52
IV.FDMO.HHN. ML:2.5 0.0017250000000000002 0.74 AML other m 2022-01-03T08:36:45.43
IV.CSP1.EHN. ML:2.8 0.003245 0.28 AML other m 2022-01-03T08:36:45.76
IV.CESI.HHN. ML:2.6 0.001685 1.2 AML other m 2022-01-03T08:36:46.21
IV.CSP1.EHE. ML:2.6 0.00217 1.62 AML other m 2022-01-03T08:36:46.18
IV.CESI.HNN. ML:2.6 0.00163 0.36 AML other m 2022-01-03T08:36:47.21
IV.CAMP.HHE. ML:2.0 0.000404 0.24 AML other m 2022-01-03T08:36:47.20
IV.CAMP.HHN. ML:2.1 0.00046600000000000005 1.06 AML other m 2022-01-03T08:36:47.73
IV.CESI.HHE. ML:2.4 0.0010550000000000002 1.1 AML other m 2022-01-03T08:36:47.84
IV.CESI.HNE. ML:2.4 0.0011040000000000002 1.12 AML other m 2022-01-03T08:36:47.85
IV.FDMO.HHE. ML:2.3 0.00122 0.52 AML other m 2022-01-03T08:36:48.28
IV.GUMA.HHN. ML:2.8 0.003845 0.6 AML other m 2022-01-03T08:36:48.60
IV.LNSS.HNN. ML:2.3 0.001135 1.2 AML other m 2022-01-03T08:36:48.98
IV.LNSS.HHN. ML:2.4 0.0011799999999999998 1.2 AML other m 2022-01-03T08:36:48.38
IV.TERO.HHE. ML:2.4 0.000937 0.22 AML other m 2022-01-03T08:36:48.72
IV.GAVE.HNN. ML:2.0 0.00046750000000000003 0.8 AML other m 2022-01-03T08:36:48.55
IV.MML1.HNE. ML:2.1 0.000528 1.22 AML other m 2022-01-03T08:36:49.80
IV.MML1.EHE. ML:2.2 0.0005719999999999999 0.36 AML other m 2022-01-03T08:36:49.01
IV.LNSS.HNE. ML:2.3 0.0010965 1.1 AML other m 2022-01-03T08:36:49.31
IV.LNSS.HHE. ML:2.3 0.0010760000000000001 1.1 AML other m 2022-01-03T08:36:49.31
IV.SAP2.EHE. ML:2.4 0.0011149999999999999 0.26 AML other m 2022-01-03T08:36:49.32
IV.GAVE.EHN. ML:2.3 0.0009055 0.24 AML other m 2022-01-03T08:36:49.55
IV.SAP2.EHN. ML:3.0 0.00526 0.52 AML other m 2022-01-03T08:36:49.77
IV.MML1.HNN. ML:2.3 0.0008245 0.38 AML other m 2022-01-03T08:36:49.37
IV.MML1.EHN. ML:2.4 0.0008615 0.38 AML other m 2022-01-03T08:36:49.56
IV.TERO.HHN. ML:2.4 0.0009310000000000001 0.3 AML other m 2022-01-03T08:36:49.52
IV.SMA1.EHN. ML:2.4 0.0018 0.5 AML other m 2022-01-03T08:36:50.36
IV.RM33.HNN. ML:2.0 0.00045699999999999994 0.86 AML other m 2022-01-03T08:36:50.48
IV.RM33.EHN. ML:2.0 0.0004235 1.02 AML other m 2022-01-03T08:36:50.06
IV.GUMA.HNE. ML:2.7 0.00304 1.18 AML other m 2022-01-03T08:36:50.61
IV.GAVE.EHE. ML:2.4 0.0012250000000000002 0.32 AML other m 2022-01-03T08:36:51.19
IV.GAVE.HNE. ML:2.4 0.0011899999999999999 0.32 AML other m 2022-01-03T08:36:51.03
IV.ARRO.EHE. ML:1.8 0.0001665 0.32 AML other m 2022-01-03T08:36:51.59
IV.MF5.EHN. ML:2.3 0.0011405 1.18 AML other m 2022-01-03T08:36:52.59
IV.MNTT.EHN. ML:2.6 0.001595 0.28 AML other m 2022-01-03T08:36:52.93
IV.MF5.EHE. ML:2.4 0.00145 1.18 AML other m 2022-01-03T08:36:52.34
IV.SNTG.HNN. ML:2.0 0.0002585 0.72 AML other m 2022-01-03T08:36:53.03
IV.SNTG.HHN. ML:2.1 0.00027949999999999996 0.56 AML other m 2022-01-03T08:36:53.68
IV.ASSB.HHN. ML:2.2 0.00035450000000000005 0.36 AML other m 2022-01-03T08:36:53.48
IV.SNTG.HHE. ML:2.0 0.000253 1.36 AML other m 2022-01-03T08:36:53.22
IV.SMA1.EHE. ML:2.6 0.00243 0.76 AML other m 2022-01-03T08:36:54.28
IV.MOMA.HHE. ML:2.0 0.00025 1.04 AML other m 2022-01-03T08:36:55.13
IV.MOMA.HNE. ML:2.0 0.0002505 1.06 AML other m 2022-01-03T08:36:55.13
IV.ARRO.EHN. ML:1.8 0.00018449999999999999 0.36 AML other m 2022-01-03T08:36:55.09
IV.EL6.EHN. ML:2.6 0.000819 0.3 AML other m 2022-01-03T08:36:55.16
IV.MNTT.EHE. ML:2.6 0.001635 0.4 AML other m 2022-01-03T08:36:55.41
IV.EL6.EHE. ML:2.3 0.0004915000000000001 0.2 AML other m 2022-01-03T08:36:55.69
IV.ASSB.HHE. ML:2.1 0.0003125 0.5 AML other m 2022-01-03T08:36:56.64
IV.FOSV.EHE. ML:2.2 0.00028100000000000005 1.78 AML other m 2022-01-03T08:36:57.92
IV.FOSV.HNN. ML:2.4 0.00046750000000000003 0.72 AML other m 2022-01-03T08:36:57.12
IV.FOSV.EHN. ML:2.4 0.000424 1.18 AML other m 2022-01-03T08:36:57.13
IV.MOMA.HHN. ML:2.0 0.00023899999999999998 1.24 AML other m 2022-01-03T08:36:57.21
IV.MOMA.HNN. ML:2.0 0.0002505 1.26 AML other m 2022-01-03T08:36:57.22
IV.FOSV.HNE. ML:2.2 0.000273 0.82 AML other m 2022-01-03T08:36:57.91
IV.SNTG.HNE. ML:2.1 0.00029749999999999997 1.34 AML other m 2022-01-03T08:36:57.30
IV.ATCC.EHN. ML:2.4 0.0004335 0.5 AML other m 2022-01-03T08:36:58.19
IV.ATCC.HNN. ML:2.3 0.0004095 0.74 AML other m 2022-01-03T08:36:59.67
IV.SSFR.HNE. ML:2.5 0.00047 0.32 AML other m 2022-01-03T08:37:00.50
IV.SSFR.HHN. ML:2.4 0.00039200000000000004 0.76 AML other m 2022-01-03T08:37:00.75
IV.ATCC.HNE. ML:2.4 0.000454 1.38 AML other m 2022-01-03T08:37:00.78
IV.ATCC.EHE. ML:2.2 0.0003265 1.4 AML other m 2022-01-03T08:37:00.79
IV.SSFR.HNN. ML:2.5 0.00044699999999999997 1.16 AML other m 2022-01-03T08:37:01.85
IV.SSFR.HHE. ML:2.5 0.0005055000000000001 0.2 AML other m 2022-01-03T08:37:01.39
IV.MURB.HNE. ML:2.6 0.0005905 0.24 AML other m 2022-01-03T08:37:01.53
IV.MURB.HHE. ML:2.6 0.0005725 0.96 AML other m 2022-01-03T08:37:01.06
IV.ARVD.HHN. ML:1.9 0.000113 0.66 AML other m 2022-01-03T08:37:01.27
IV.ARVD.HHE. ML:2.1 0.000192 0.2 AML other m 2022-01-03T08:37:01.67
IV.RM33.HNE. ML:2.1 0.0005475000000000001 0.96 AML other m 2022-01-03T08:37:01.97
IV.RM33.EHE. ML:2.1 0.000501 0.94 AML other m 2022-01-03T08:37:01.97
IV.MURB.HNN. ML:2.4 0.0003665 0.68 AML other m 2022-01-03T08:37:03.82
IV.ATVO.HHE. ML:1.9 0.0000919 1.16 AML other m 2022-01-03T08:37:07.21
IV.MURB.HHN. ML:2.4 0.000406 0.3 AML other m 2022-01-03T08:37:07.40
IV.PIEI.HHE. ML:1.9 0.00009120000000000001 1.72 AML other m 2022-01-03T08:37:09.03
IV.PIEI.HHN. ML:1.9 0.000074 1.6 AML other m 2022-01-03T08:37:13.85
IV.ATVO.HHN. ML:1.9 0.00009279999999999999 0.56 AML other m 2022-01-03T08:37:14.56
IV.MPAG.EHE. ML:2.1 0.0001225 0.42 AML other m 2022-01-03T08:37:14.93
IV.ATPI.EHE. ML:2.0 0.000113 1.32 AML other m 2022-01-03T08:37:15.22
IV.ATPI.EHN. ML:2.0 0.0000941 0.74 AML other m 2022-01-03T08:37:17.09
IV.MPAG.EHN. ML:2.1 0.00011949999999999999 0.6 AML other m 2022-01-03T08:37:17.45
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