Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 11-05-2024 and time 20:21:34 (UTC) in region 2 km NW Montegallo (AP)

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

  • 11-05-2024 20:21:34 (UTC)
  • 11-05-2024 22:21:34 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.8520, 13.3160 at 22 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Montegallo AP 2 523 523
Montemonaco AP 6 604 1127
Arquata del Tronto AP 9 1178 2305
Montefortino FM 10 1178 3483
Acquasanta Terme AP 12 2916 6399
Palmiano AP 13 196 6595
Roccafluvione AP 13 2010 8605
Castelsantangelo sul Nera MC 14 281 8886
Comunanza AP 14 3166 12052
Amandola FM 15 3629 15681
Venarotta AP 15 2066 17747
Bolognola MC 17 142 17889
Ussita MC 18 444 18333
Accumoli RI 18 667 19000
Force AP 19 1354 20354
Montefalcone Appennino FM 19 424 20778
Norcia PG 19 4957 25735
Valle Castellana TE 20 977 26712

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km NW of Teramo (54892 inhabitants)
51 Km E of Foligno (57155 inhabitants)
56 Km N of L'Aquila (69753 inhabitants)
63 Km NE of Terni (111501 inhabitants)
78 Km W of Montesilvano (53738 inhabitants)
81 Km E of Perugia (166134 inhabitants)
85 Km NW of Pescara (121014 inhabitants)
87 Km S of Ancona (100861 inhabitants)
89 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
Reviewed
Rev100 		ML 2.2 2024-05-11
20:21:34		 42.8522 13.3158 22 2024-05-11
20:27:28		 Sala Sismica INGV-Roma 127619371
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-05-11 20:21:34 ± 0.13
Latitude 42.8522 ± 0.0045
Longitude 13.3158 ± 0.0086
Depth (km) 22 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 127619371

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 628
Semi-minor axis of confidence ellipse (meter) 176
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 85
Circular confidence region, given by single value of horizontal uncertainty (meter) 630.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 52
Number of associated phases, regardless of their use for origin computation 76
Number of defining phases 33
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.44067
Number of stations at which the event was observed 49
Number of stations from which data was used for origin computation 17
Magnitude information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 86
Type of magnitude ML
Reference to an origin 127619371
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-05-11 20:27:28
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CSNT.HHZ. 2024-05-11T20:22:24.53 3.0 undecidable manual Sn 2.28 0
IV.INTR.HHZ. 2024-05-11T20:22:07.50 3.0 undecidable manual S 0.82 0
IV.BRSN.HNZ. 2024-05-11T20:22:06.01 3.0 undecidable manual Pg 3.57 0
IV.MGAB.HHZ. 2024-05-11T20:22:05.37 3.0 undecidable manual S 0.67 0
IV.PIEI.HHZ. 2024-05-11T20:22:04.51 3.0 undecidable manual S -0.23 0
IV.ATVO.HHZ. 2024-05-11T20:22:04.32 3.0 undecidable manual S 0.56 0
IV.FRON.EHZ. 2024-05-11T20:22:02.06 3.0 undecidable manual S -0.29 0
IV.ATFO.HHZ. 2024-05-11T20:22:00.56 3.0 undecidable manual S -0.4 0
IV.SSFR.HHZ. 2024-05-11T20:21:59.02 3.0 undecidable manual S -0.41 0
IV.T0110.HHZ. 2024-05-11T20:21:59.61 3.0 undecidable manual S -0.8 0
IV.ARVD.HHZ. 2024-05-11T20:21:59.45 3.0 undecidable manual S 0.03 0
IV.MCIV.CHZ. 2024-05-11T20:21:57.08 3.0 negative manual Pn 1.2 0
IV.SACS.HHZ. 2024-05-11T20:21:56.03 3.0 negative manual P 2.55 0
IV.ATCC.EHZ. 2024-05-11T20:21:56.08 3.0 undecidable manual S 0.06 0
IV.PARC.HHZ. 2024-05-11T20:21:56.87 3.0 undecidable manual P 2.26 0
IV.MOMA.HHZ. 2024-05-11T20:21:54.94 3.0 undecidable manual S 0.29 0
IV.ASSB.HHZ. 2024-05-11T20:21:53.27 3.0 undecidable manual S -0.24 0
IV.CING.HHZ. 2024-05-11T20:21:53.55 3.0 undecidable manual S -0.38 0
IV.FIAM.HHZ. 2024-05-11T20:21:53.01 3.0 undecidable manual S -3.74 0
IV.MGAB.HHZ. 2024-05-11T20:21:52.21 3.0 undecidable manual P 0.76 0
IV.PIEI.HHZ. 2024-05-11T20:21:51.01 3.0 undecidable manual P -0.46 0
IV.NARO.HHZ. 2024-05-11T20:21:51.76 3.0 undecidable manual P -0.24 0
IV.COR1.EHZ. 2024-05-11T20:21:50.91 3.0 undecidable manual P 0.49 0
IV.ARVD.HHZ. 2024-05-11T20:21:48.07 3.0 positive manual P -0.41 0
IV.LNSS.HHZ. 2024-05-11T20:21:48.04 0.6 undecidable manual S 219 35.6421 113 0.7 39
IV.FRON.EHZ. 2024-05-11T20:21:48.55 3.0 positive manual P -1.58 0
IV.ATFO.HHZ. 2024-05-11T20:21:48.81 3.0 positive manual P -0.54 0
IV.MNTT.EHZ. 2024-05-11T20:21:47.57 0.6 undecidable manual S 44 32.5452 116 0.98 36
IV.TERO.HNZ. 2024-05-11T20:21:47.08 0.6 undecidable manual S 137 34.6431 114 -0.01 48
IV.SSFR.HHZ. 2024-05-11T20:21:47.88 3.0 positive manual P -0.61 0
IV.T0110.HHZ. 2024-05-11T20:21:47.97 3.0 undecidable manual P -1.07 0
IV.FAGN.HHZ. 2024-05-11T20:21:46.56 3.0 positive manual P -0.81 0
IV.ATCC.EHZ. 2024-05-11T20:21:46.28 3.0 positive manual P -0.29 0
IV.CESX.HHZ. 2024-05-11T20:21:46.55 3.0 undecidable manual P -0.02 0
IV.FEMA.HNZ. 2024-05-11T20:21:45.01 0.6 undecidable manual S 300 24.8529 124 0.21 47
IV.SAP2.EHZ. 2024-05-11T20:21:45.81 0.6 undecidable manual S 14 27.9498 120 0.3 46
IV.MOMA.HHZ. 2024-05-11T20:21:45.70 3.0 positive manual P -0.1 0
IV.GUMA.HHZ. 2024-05-11T20:21:44.74 0.6 undecidable manual S 4 23.3544 126 0.25 47
IV.FOSV.EHZ. 2024-05-11T20:21:44.87 3.0 undecidable manual P -1.76 0
IV.TRTR.HHZ. 2024-05-11T20:21:44.59 0.3 positive manual P 96 48.9177 106 0.64 60
IV.SMA1.EHZ. 2024-05-11T20:21:44.82 0.6 undecidable manual S 176 24.6531 124 0.06 47
IV.ASSB.HHZ. 2024-05-11T20:21:44.90 3.0 positive manual P -0.26 0
IV.CING.HHZ. 2024-05-11T20:21:44.87 3.0 positive manual P -0.53 0
VM.SRNA.HNZ. 2024-05-11T20:21:43.85 0.6 undecidable manual S 357 20.3685 130 -0.01 49
IV.NRCA.HNZ. 2024-05-11T20:21:43.27 0.6 undecidable manual S 263 16.4724 137 0.16 47
IV.GIGS.HHZ. 2024-05-11T20:21:43.52 3.0 undecidable manual P -0.66 0
IV.MF5.EHZ. 2024-05-11T20:21:43.73 0.6 undecidable manual S 38 19.0698 133 0.14 48
IV.SNTG.HHZ. 2024-05-11T20:21:43.18 3.0 undecidable manual P -1.41 0
IV.MML1.EHZ. 2024-05-11T20:21:42.31 3.0 positive manual P -0.07 0
IV.MC2.EHE. 2024-05-11T20:21:42.94 0.6 undecidable manual S 303 12.1767 146 0.53 44
IV.MTRA.HNZ. 2024-05-11T20:21:42.47 0.6 undecidable manual S 148 12.4764 146 0.03 49
IV.GAVE.EHZ. 2024-05-11T20:21:42.52 3.0 positive manual P 0.24 0
IV.RM33.EHZ. 2024-05-11T20:21:42.44 3.0 negative manual P -0.05 0
IV.LNSS.HHZ. 2024-05-11T20:21:42.11 0.1 positive manual P 219 35.6421 113 0.09 93
IV.MMO1.EHZ. 2024-05-11T20:21:41.45 0.6 undecidable manual S 10 5.2947 164 -0.18 49
IV.CESI.HHZ. 2024-05-11T20:21:41.47 3.0 undecidable manual P -0.49 0
IV.CAMP.HHZ. 2024-05-11T20:21:41.82 3.0 negative manual P -0.25 0
7F.SIB1.HNZ. 2024-05-11T20:21:41.97 0.6 undecidable manual S 322 5.994 162 0.29 47
IT.MTCL.HGZ. 2024-05-11T20:21:41.04 3.0 undecidable manual P 0.19 0
7F.SIB2.EHN. 2024-05-11T20:21:41.34 0.6 undecidable manual S 347 4.3956 167 -0.23 48
IV.MNTT.EHZ. 2024-05-11T20:21:41.63 0.1 negative manual P 44 32.5452 116 0.04 96
7F.SIB3.EHN. 2024-05-11T20:21:41.50 0.6 undecidable manual S 304 4.4955 167 -0.08 50
IV.TERO.HNZ. 2024-05-11T20:21:41.67 0.1 negative manual P 137 34.6431 114 -0.21 92
IV.SAP2.EHZ. 2024-05-11T20:21:40.96 0.3 undecidable manual P 14 27.9498 120 -0.01 72
IV.GUMA.HHZ. 2024-05-11T20:21:40.24 0.1 positive manual P 4 23.3544 126 -0.14 94
IV.SMA1.EHZ. 2024-05-11T20:21:40.42 0.1 negative manual P 176 24.6531 124 -0.11 96
IV.FEMA.HNZ. 2024-05-11T20:21:40.44 0.6 negative manual P 300 24.8529 124 -0.12 47
IV.MF5.EHZ. 2024-05-11T20:21:39.77 0.1 negative manual P 38 19.0698 133 -0.09 96
IV.MC2.EHE. 2024-05-11T20:21:39.19 0.1 undecidable manual P 303 12.1767 146 0.01 99
IV.MTRA.HNZ. 2024-05-11T20:21:39.02 0.1 undecidable manual P 148 12.4764 146 -0.17 96
VM.SRNA.HNZ. 2024-05-11T20:21:39.45 0.1 undecidable manual P 357 20.3685 130 -0.56 85
IV.NRCA.HNZ. 2024-05-11T20:21:39.54 0.1 positive manual P 263 16.4724 137 -0.05 98
7F.SIB3.EHN. 2024-05-11T20:21:38.47 0.1 undecidable manual P 304 4.4955 167 -0.23 96
IV.MMO1.EHZ. 2024-05-11T20:21:38.54 0.6 undecidable manual P 10 5.2947 164 -0.19 48
7F.SIB1.HNZ. 2024-05-11T20:21:38.73 0.1 undecidable manual P 322 5.994 162 -0.03 100
7F.SIB2.EHN. 2024-05-11T20:21:38.48 0.1 undecidable manual P 347 4.3956 167 -0.22 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MMO1.EHE. ML:2.9 0.005515 0.16 AML other m 2024-05-11T20:21:41.57
IV.MMO1.EHN. ML:2.7 0.0038399999999999997 0.32 AML other m 2024-05-11T20:21:41.55
IV.MTRA.EHN. ML:2.6 0.00275 0.2 AML other m 2024-05-11T20:21:42.89
IV.MTRA.HNN. ML:2.6 0.0027249999999999996 0.2 AML other m 2024-05-11T20:21:42.89
IV.MTRA.HNE. ML:2.7 0.0032400000000000003 1.44 AML other m 2024-05-11T20:21:43.03
IV.MTRA.EHE. ML:2.7 0.00328 1.44 AML other m 2024-05-11T20:21:43.03
IV.NRCA.HNN. ML:2.9 0.004285 0.16 AML other m 2024-05-11T20:21:43.49
IV.NRCA.HHN. ML:2.9 0.004645 0.16 AML other m 2024-05-11T20:21:43.49
IV.NRCA.HNE. ML:2.7 0.00303 0.48 AML other m 2024-05-11T20:21:43.82
IV.NRCA.HHE. ML:2.7 0.003245 0.48 AML other m 2024-05-11T20:21:43.82
IV.MF5.EHN. ML:2.5 0.00157 1.38 AML other m 2024-05-11T20:21:44.19
IV.MF5.EHE. ML:2.2 0.000883 0.2 AML other m 2024-05-11T20:21:44.12
IV.GUMA.HNN. ML:2.8 0.00293 0.4 AML other m 2024-05-11T20:21:44.95
IV.GUMA.HHN. ML:2.8 0.0030949999999999997 1.48 AML other m 2024-05-11T20:21:44.96
IV.SMA1.EHE. ML:2.2 0.0008325 0.46 AML other m 2024-05-11T20:21:45.60
IV.GUMA.HHE. ML:2.8 0.002725 0.4 AML other m 2024-05-11T20:21:46.15
IV.GUMA.HNE. ML:2.7 0.0024850000000000002 0.36 AML other m 2024-05-11T20:21:46.34
IV.SMA1.EHN. ML:2.2 0.000749 0.1 AML other m 2024-05-11T20:21:46.50
IV.TERO.HHE. ML:2.4 0.000867 0.58 AML other m 2024-05-11T20:21:47.27
IV.TERO.HHN. ML:2.5 0.0011149999999999999 0.32 AML other m 2024-05-11T20:21:47.42
IV.SAP2.EHE. ML:2.2 0.0006995 0.36 AML other m 2024-05-11T20:21:47.35
IV.TERO.HNN. ML:2.5 0.0012400000000000002 0.28 AML other m 2024-05-11T20:21:47.55
IV.MNTT.EHE. ML:2.1 0.0005355 0.82 AML other m 2024-05-11T20:21:47.25
IV.TERO.HNE. ML:2.2 0.00064 1.06 AML other m 2024-05-11T20:21:47.85
IV.LNSS.HHN. ML:2.6 0.001435 0.38 AML other m 2024-05-11T20:21:48.28
IV.CESI.HHE. ML:2.3 0.0006125000000000001 0.14 AML other m 2024-05-11T20:21:48.34
IV.LNSS.HHE. ML:2.4 0.00086 0.38 AML other m 2024-05-11T20:21:48.56
IV.MML1.EHN. ML:2.1 0.0004055 0.26 AML other m 2024-05-11T20:21:48.74
IV.MML1.HNN. ML:2.1 0.00039400000000000004 0.26 AML other m 2024-05-11T20:21:48.74
IV.CAMP.HHN. ML:1.9 0.00029200000000000005 0.18 AML other m 2024-05-11T20:21:48.57
IV.CAMP.HHE. ML:2.0 0.0003395 1.28 AML other m 2024-05-11T20:21:49.03
IV.SAP2.EHN. ML:2.8 0.002615 1.58 AML other m 2024-05-11T20:21:49.10
IV.RM33.EHN. ML:2.2 0.0005515 0.36 AML other m 2024-05-11T20:21:49.70
IV.RM33.HNN. ML:2.2 0.0005725 0.34 AML other m 2024-05-11T20:21:49.69
IV.RM33.HNE. ML:2.2 0.0005925 0.28 AML other m 2024-05-11T20:21:49.90
IV.GAVE.EHN. ML:2.4 0.0007475 0.22 AML other m 2024-05-11T20:21:49.95
IV.CESI.HHN. ML:2.5 0.001143 1.72 AML other m 2024-05-11T20:21:49.91
IV.RM33.EHE. ML:2.2 0.00059 1.72 AML other m 2024-05-11T20:21:50.90
IV.MNTT.EHN. ML:2.4 0.0008755 1.04 AML other m 2024-05-11T20:21:50.44
IV.MML1.EHE. ML:2.0 0.0002875 0.36 AML other m 2024-05-11T20:21:51.18
IV.GAVE.EHE. ML:2.4 0.0007365 0.56 AML other m 2024-05-11T20:21:51.23
IV.MML1.HNE. ML:2.0 0.0002965 1.02 AML other m 2024-05-11T20:21:51.18
IV.GIGS.HHN. ML:1.7 0.00013350000000000002 0.1 AML other m 2024-05-11T20:21:51.79
IV.GIGS.HHE. ML:1.8 0.00014700000000000002 0.64 AML other m 2024-05-11T20:21:52.49
IV.SNTG.HNE. ML:2.0 0.00021250000000000002 0.52 AML other m 2024-05-11T20:21:52.60
IV.SNTG.HNN. ML:2.2 0.000304 0.46 AML other m 2024-05-11T20:21:52.49
IV.SNTG.HHN. ML:2.1 0.0002935 0.8 AML other m 2024-05-11T20:21:52.49
IV.SNTG.HHE. ML:1.9 0.00019250000000000002 0.6 AML other m 2024-05-11T20:21:53.47
IV.CING.HHN. ML:1.9 0.00016199999999999998 0.16 AML other m 2024-05-11T20:21:54.23
IV.ASSB.HHE. ML:2.0 0.0002035 0.76 AML other m 2024-05-11T20:21:55.58
IV.ASSB.HHN. ML:2.1 0.00025 0.24 AML other m 2024-05-11T20:21:55.46
IV.MOMA.HHN. ML:2.1 0.00023600000000000002 0.54 AML other m 2024-05-11T20:21:55.51
IV.TRTR.HHN. ML:2.2 0.000354 0.48 AML other m 2024-05-11T20:21:55.60
IV.CING.HHE. ML:2.0 0.0001885 0.34 AML other m 2024-05-11T20:21:56.18
IV.MOMA.HHE. ML:2.1 0.000252 0.94 AML other m 2024-05-11T20:21:56.67
IV.ATCC.EHE. ML:2.1 0.000227 0.6 AML other m 2024-05-11T20:21:57.39
IV.ATCC.EHN. ML:2.1 0.0002155 1.58 AML other m 2024-05-11T20:21:57.10
IV.FAGN.HHN. ML:2.3 0.000301 1.5 AML other m 2024-05-11T20:21:58.20
IV.FAGN.HHE. ML:2.3 0.000293 0.44 AML other m 2024-05-11T20:21:59.39
IV.SSFR.HNE. ML:2.8 0.000876 0.24 AML other m 2024-05-11T20:21:59.24
IV.SSFR.HHE. ML:2.8 0.000893 0.24 AML other m 2024-05-11T20:21:59.36
IV.SSFR.HHN. ML:2.5 0.00042800000000000005 0.2 AML other m 2024-05-11T20:21:59.85
IV.SSFR.HNN. ML:2.6 0.0005645 0.22 AML other m 2024-05-11T20:21:59.96
IV.ARVD.HHE. ML:2.1 0.000163 0.16 AML other m 2024-05-11T20:21:59.98
IV.ARVD.HHN. ML:1.7 0.00006825 1.48 AML other m 2024-05-11T20:22:00.09
IV.CESX.HHE. ML:2.0 0.0001605 1.6 AML other m 2024-05-11T20:22:00.14
IV.CESX.HHN. ML:1.9 0.000123 0.7 AML other m 2024-05-11T20:22:00.24
IV.T0110.HHN. ML:2.3 0.000262 0.26 AML other m 2024-05-11T20:22:02.81
IV.FRON.EHN. ML:2.0 0.00011549999999999999 0.68 AML other m 2024-05-11T20:22:02.47
IV.FRON.EHE. ML:1.8 0.00007735 0.36 AML other m 2024-05-11T20:22:03.37
IV.TRTR.HHE. ML:2.2 0.000442 0.7 AML other m 2024-05-11T20:22:03.66
IV.ATFO.HHN. ML:1.9 0.00011 1.5 AML other m 2024-05-11T20:22:03.24
IV.ATFO.HHE. ML:1.9 0.0001095 0.98 AML other m 2024-05-11T20:22:04.68
IV.PIEI.HHN. ML:1.9 0.0000809 1.74 AML other m 2024-05-11T20:22:05.95
IV.COR1.EHE. ML:2.1 0.00014255000000000002 1.34 AML other m 2024-05-11T20:22:05.93
IV.T0110.HHE. ML:2.3 0.00027249999999999996 0.44 AML other m 2024-05-11T20:22:07.80
IV.MGAB.HHN. ML:2.1 0.000132 0.6 AML other m 2024-05-11T20:22:08.30
IV.COR1.EHN. ML:2.1 0.000147 1.3 AML other m 2024-05-11T20:22:08.74
IV.ATVO.HHE. ML:1.7 0.00005735 1.08 AML other m 2024-05-11T20:22:09.00
IV.PIEI.HHE. ML:1.8 0.0000687 0.28 AML other m 2024-05-11T20:22:09.30
IV.ATVO.HHN. ML:1.6 0.0000387 0.44 AML other m 2024-05-11T20:22:09.39
IV.MGAB.HHE. ML:2.1 0.0001225 0.52 AML other m 2024-05-11T20:22:10.63
IV.NARO.HHE. ML:1.7 0.00004314999999999999 0.64 AML other m 2024-05-11T20:22:11.36
IV.NARO.HHN. ML:1.7 0.00004315 0.54 AML other m 2024-05-11T20:22:11.58
IV.INTR.HHE. ML:2.0 0.00008655 0.42 AML other m 2024-05-11T20:22:11.68
IV.INTR.HHN. ML:2.1 0.00010449999999999999 0.3 AML other m 2024-05-11T20:22:11.84
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