Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 30-12-2022 and time 14:22:34 (Italy) in region Costa Marchigiana Picena (Ascoli Piceno)

A magnitude ML 2.0 earthquake occured in region: Costa Marchigiana Picena (Ascoli Piceno), on

  • 30-12-2022 13:22:34 (UTC)
  • 30-12-2022 14:22:34 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0450, 14.0850 at 26 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
Cupra Marittima AP 18 5398 5398
Grottammare AP 19 16006 21404
San Benedetto del Tronto AP 20 47303 68707

Municipalities with at least 50000 inhabitants

An earthquake occurred to
53 Km NE of Teramo (54892 inhabitants)
59 Km N of Montesilvano (53738 inhabitants)
65 Km N of Pescara (121014 inhabitants)
77 Km N of Chieti (51815 inhabitants)
78 Km SE of Ancona (100861 inhabitants)
95 Km NE of L'Aquila (69753 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 2.0 2022-12-30
13:22:34		 43.0447 14.0848 26 2024-03-01
15:28:25		 Bollettino Sismico Italiano INGV 118245091
Reviewed
Rev100 		ML 2.0 2022-12-30
13:22:33		 43.0858 14.1578 28 2022-12-30
13:37:30		 Sala Sismica INGV-Roma 113191161
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-12-30 13:22:34 ± 0.19
Latitude 43.0447 ± 0.0090
Longitude 14.0848 ± 0.0148
Depth (km) 26 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 118245091

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1125
Semi-minor axis of confidence ellipse (meter) 688
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 103
Circular confidence region, given by single value of horizontal uncertainty (meter) 1120.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 231
Number of associated phases, regardless of their use for origin computation 68
Number of defining phases 54
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.38
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.22937
Number of stations at which the event was observed 51
Number of stations from which data was used for origin computation 37
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 42
Type of magnitude ML
Reference to an origin 113191161
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-12-30 13:37:30

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 41
Type of magnitude ML
Reference to an origin 118245091
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-06-16 13:32:45
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PIPA.HHZ. 2022-12-30T13:24:26.47 3.0 undecidable manual Sn -4.22 0
OX.VARN.HHZ. 2022-12-30T13:24:18.83 3.0 undecidable manual Sg 13.81 0
OX.CLUD.HHZ. 2022-12-30T13:24:08.90 3.0 undecidable manual Sn -2.64 0
IV.MSRU.HHZ. 2022-12-30T13:24:00.22 3.0 positive manual Pg 8.91 0
IV.CMPR.HHZ. 2022-12-30T13:23:56.44 3.0 undecidable manual Sn -3.63 0
IV.SPS2.HHZ. 2022-12-30T13:23:55.54 3.0 undecidable manual Pg 14.65 0
GU.CANO.HHZ. 2022-12-30T13:23:54.08 3.0 negative manual Pg 12.46 0
ST.OZOL.EHZ. 2022-12-30T13:23:38.90 3.0 negative manual Pn 2.63 0
IV.ZCCA.HHZ. 2022-12-30T13:23:24.30 3.0 undecidable manual Pg 7.38 0
IX.SCL3.EHZ.02 2022-12-30T13:23:20.32 3.0 negative manual Pn 0.57 0
IV.OSSC.HHZ. 2022-12-30T13:23:12.97 3.0 negative manual Pn 2.58 0
IV.VAGA.HHZ. 2022-12-30T13:23:10.43 3.0 positive manual Pg 4.13 0
IV.RIBO.EHZ.01 2022-12-30T13:23:09.18 3.0 positive manual Pn -2.8 0
IV.MML1.EHZ. 2022-12-30T13:23:01.70 0.6 undecidable manual S 275 90.5427 101 0.06 44
IV.FDMO.HHZ. 2022-12-30T13:22:59.80 0.6 undecidable manual S 270 80.8635 103 0.68 44
IV.CING.HHZ. 2022-12-30T13:22:59.70 0.6 undecidable manual S 297 80.7636 103 0.61 44
IV.MC2.EHZ. 2022-12-30T13:22:58.00 0.6 undecidable manual S 259 74.1702 104 0.61 45
IV.PIEI.HHZ. 2022-12-30T13:22:57.23 0.6 undecidable manual P 294 136.4634 54 0.39 41
IV.CSP1.EHZ. 2022-12-30T13:22:57.90 0.6 undecidable manual S 275 71.4729 104 1.21 36
IV.INTR.HHZ. 2022-12-30T13:22:57.11 3.0 undecidable manual Pg -0.79 0
7F.SIB1.EHE. 2022-12-30T13:22:56.00 1.0 undecidable manual S 256 68.1762 105 0.16 24
7F.SIB3.EHN. 2022-12-30T13:22:56.20 0.6 undecidable manual S 254 68.7756 105 0.21 48
IV.ARRO.EHZ. 2022-12-30T13:22:55.04 0.6 undecidable manual P 245 119.0919 98 0.47 40
IV.MPAG.EHZ. 2022-12-30T13:22:55.92 1.0 undecidable manual P 302 125.0859 54 0.5 20
IV.FRON.EHZ. 2022-12-30T13:22:55.63 0.3 undecidable manual P 296 121.6893 98 0.67 56
7F.SIB2.EHE. 2022-12-30T13:22:55.10 0.6 undecidable manual S 255 65.6898 106 -0.08 46
IV.ATSC.EHE. 2022-12-30T13:22:55.77 0.1 undecidable manual P 291 120.5904 98 0.97 66
IV.ASSB.HHZ. 2022-12-30T13:22:54.23 0.3 undecidable manual P 270 115.5954 98 0.19 65
IV.MTRA.EHE. 2022-12-30T13:22:54.80 0.6 undecidable manual S 241 64.3911 106 -0.06 47
IV.SSFR.HHZ. 2022-12-30T13:22:54.18 0.3 undecidable manual P 293 113.8971 99 0.41 62
IV.TERO.HHN. 2022-12-30T13:22:54.40 0.6 undecidable manual S 220 60.9945 107 0.41 45
IV.MMO1.EHN. 2022-12-30T13:22:54.50 1.0 undecidable manual S 256 63.5919 107 -0.16 23
IV.SAP2.EHE. 2022-12-30T13:22:53.70 0.6 undecidable manual S 276 55.8996 109 1.01 40
IV.FOSV.EHZ. 2022-12-30T13:22:53.35 0.3 undecidable manual P 285 110.6004 99 0.08 67
IV.GUMA.HHZ. 2022-12-30T13:22:53.90 0.6 undecidable manual S 272 60.7947 107 -0.04 47
IV.GAVE.EHN. 2022-12-30T13:22:52.32 0.6 undecidable manual P 248 104.4177 99 -0.01 45
IV.T0110.HHZ. 2022-12-30T13:22:51.39 0.6 undecidable manual P 196 93.8394 101 0.66 35
IV.LNSS.HHZ. 2022-12-30T13:22:50.85 0.3 undecidable manual P 240 98.124 100 -0.52 62
IV.CIMA.HNZ. 2022-12-30T13:22:50.60 0.3 undecidable manual S 311 44.3223 115 0.78 61
IV.RM33.EHZ. 2022-12-30T13:22:50.01 0.3 undecidable manual P 230 92.4408 101 -0.51 63
IV.CESI.HHZ. 2022-12-30T13:22:50.69 0.3 undecidable manual P 268 95.8263 100 -0.33 64
IV.MML1.EHZ. 2022-12-30T13:22:49.95 0.3 undecidable manual P 275 90.5427 101 -0.27 65
IV.EL6.EHZ. 2022-12-30T13:22:49.22 0.6 undecidable manual P 292 85.5477 102 -0.26 44
IV.FDMO.HHZ. 2022-12-30T13:22:48.10 0.3 undecidable manual P 270 80.8635 103 -0.67 59
IV.OFFI.HHZ. 2022-12-30T13:22:48.30 0.6 undecidable manual S 250 34.6431 121 0.77 42
IV.CING.HHZ. 2022-12-30T13:22:48.63 0.3 undecidable manual P 297 80.7636 103 -0.12 70
IV.GIGS.HHN. 2022-12-30T13:22:48.50 0.6 undecidable manual P 213 77.7666 103 0.2 44
IV.TRTR.HHZ. 2022-12-30T13:22:48.75 0.6 undecidable manual S 208 29.6481 126 2.31 9
IV.CAMP.HHE. 2022-12-30T13:22:48.58 0.6 undecidable manual P 224 78.8655 103 0.12 46
IV.AOI.HHE. 2022-12-30T13:22:47.14 0.6 undecidable manual P 325 68.2761 105 0.25 45
IV.MC2.EHZ. 2022-12-30T13:22:47.32 0.3 undecidable manual P 259 74.1702 104 -0.45 65
IV.CSP1.EHZ. 2022-12-30T13:22:47.07 0.3 undecidable manual P 275 71.4729 104 -0.29 68
IV.SMA1.EHZ. 2022-12-30T13:22:47.57 0.3 undecidable manual P 233 76.368 103 -0.52 65
7F.SIB1.EHE. 2022-12-30T13:22:46.40 0.3 undecidable manual P 256 68.1762 105 -0.47 66
7F.SIB3.EHN. 2022-12-30T13:22:46.38 0.3 undecidable manual P 254 68.7756 105 -0.58 64
IV.MTRA.EHE. 2022-12-30T13:22:45.67 0.3 undecidable manual P 241 64.3911 106 -0.64 64
IV.MMO1.EHN. 2022-12-30T13:22:45.67 0.3 undecidable manual P 256 63.5919 107 -0.52 66
IV.CADA.HNE. 2022-12-30T13:22:45.56 0.6 undecidable manual S 302 31.0467 125 -1.17 36
IV.TERO.HHN. 2022-12-30T13:22:45.84 0.3 undecidable manual P 220 60.9945 107 0.03 71
7F.SIB2.EHE. 2022-12-30T13:22:45.87 0.3 undecidable manual P 255 65.6898 106 -0.62 63
IV.SAP2.EHE. 2022-12-30T13:22:45.21 0.6 undecidable manual P 276 55.8996 109 0.16 48
IV.GUMA.HHZ. 2022-12-30T13:22:45.57 0.3 undecidable manual P 272 60.7947 107 -0.21 71
IV.MF5.EHZ. 2022-12-30T13:22:44.36 0.1 undecidable manual P 263 51.1155 111 0 100
IV.CIMA.HNZ. 2022-12-30T13:22:43.28 0.3 undecidable manual P 311 44.3223 115 -0.12 76
IV.TRTR.HHZ. 2022-12-30T13:22:42.39 0.3 undecidable manual P 208 29.6481 126 0.94 50
IV.OFFI.HHZ. 2022-12-30T13:22:42.48 0.3 undecidable manual P 250 34.6431 121 0.4 69
IV.MNTT.EHE. 2022-12-30T13:22:42.40 0.3 undecidable manual P 273 39.7269 117 -0.36 72
IV.CADA.HNE. 2022-12-30T13:22:40.73 0.1 undecidable manual P 302 31.0467 125 -0.88 86
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.TRTR.HHN. ML:2.1 0.0005393480500000001 0.2816 AML other m 2022-12-30T13:22:50.12
IV.MF5.EHN. ML:1.8 0.00014206915 0.2368 AML other m 2022-12-30T13:22:53.88
IV.TRTR.HHE. ML:2.1 0.000467526 0.384 AML other m 2022-12-30T13:22:56.65
IV.OFFI.HHN. ML:2.4 0.0008248913499999999 0.4992 AML other m 2022-12-30T13:22:58.54
IV.OFFI.HHE. ML:2.5 0.00097117015 0.544 AML other m 2022-12-30T13:22:58.92
IV.MC2.EHN. ML:2.3 0.000305913 0.2176 AML other m 2022-12-30T13:22:58.99
IV.GUMA.HHE. ML:2.2 0.000305 0.4 AML other m 2022-12-30T13:23:01.29
IV.FDMO.HHN. ML:1.6 0.0000533 0.12 AML other m 2022-12-30T13:23:01.19
IV.GUMA.HNN. ML:2.2 0.00026070870000000003 0.4992 AML other m 2022-12-30T13:23:01.05
IV.FDMO.HHE. ML:1.8 0.00007885 0.62 AML other m 2022-12-30T13:23:01.72
IV.CING.HHE. ML:1.7 0.0000582 0.52 AML other m 2022-12-30T13:23:02.74
IV.GUMA.HNE. ML:2.3 0.00035712250000000004 0.4544 AML other m 2022-12-30T13:23:02.49
IV.CSP1.EHE. ML:2.1 0.0001759 0.18 AML other m 2022-12-30T13:23:03.27
IV.MML1.EHN. ML:1.9 0.00008374999999999999 0.2 AML other m 2022-12-30T13:23:03.30
IV.GUMA.HHN. ML:2.1 0.00023899999999999998 1.62 AML other m 2022-12-30T13:23:03.04
IV.CSP1.EHN. ML:2.1 0.00016874095 0.2944 AML other m 2022-12-30T13:23:05.04
IV.CING.HHN. ML:1.7 0.00005925 0.14 AML other m 2022-12-30T13:23:05.83
IV.EL6.EHE. ML:2.0 0.00012059999999999999 1.74 AML other m 2022-12-30T13:23:05.10
IV.MC2.EHE. ML:2.2 0.00019863322999999998 0.2816 AML other m 2022-12-30T13:23:06.62
IV.MML1.EHE. ML:1.7 0.0000622 1.2 AML other m 2022-12-30T13:23:07.33
IV.MF5.EHE. ML:2.0 0.00019970695 0.7424 AML other m 2022-12-30T13:23:07.94
IV.SMA1.EHE. ML:1.9 0.00010300000000000001 0.3 AML other m 2022-12-30T13:23:08.17
IV.RM33.EHN. ML:2.0 0.00012209999999999999 0.76 AML other m 2022-12-30T13:23:09.97
IV.CESI.HHN. ML:2.0 0.0000969 0.3 AML other m 2022-12-30T13:23:09.64
IV.SMA1.EHN. ML:1.8 0.00008999999999999999 0.48 AML other m 2022-12-30T13:23:09.67
IV.CESI.HHE. ML:1.9 0.00007295 1.52 AML other m 2022-12-30T13:23:10.83
IV.RM33.EHE. ML:2.0 0.0000959 0.2 AML other m 2022-12-30T13:23:10.18
IV.EL6.EHN. ML:2.0 0.0001241 0.44 AML other m 2022-12-30T13:23:10.19
IV.FOSV.EHE. ML:1.7 0.0000429 1.36 AML other m 2022-12-30T13:23:11.84
IV.LNSS.HHE. ML:2.2 0.00016999999999999999 0.24 AML other m 2022-12-30T13:23:11.42
IV.FOSV.EHN. ML:1.8 0.000051200000000000004 1.34 AML other m 2022-12-30T13:23:11.93
IV.LNSS.HHN. ML:2.2 0.00014749999999999998 1.28 AML other m 2022-12-30T13:23:12.85
IV.ASSB.HHE. ML:1.8 0.0000494 0.62 AML other m 2022-12-30T13:23:13.65
IV.ASSB.HHN. ML:1.9 0.00005739999999999999 1.58 AML other m 2022-12-30T13:23:14.79
IV.ARRO.EHE. ML:1.9 0.0000615 0.5 AML other m 2022-12-30T13:23:15.43
IV.INTR.HHN. ML:2.0 0.00008609999999999999 1.26 AML other m 2022-12-30T13:23:16.18
IV.SSFR.HHN. ML:2.1 0.00009435 0.18 AML other m 2022-12-30T13:23:16.97
IV.INTR.HHE. ML:1.9 0.00006359999999999999 0.9 AML other m 2022-12-30T13:23:17.37
IV.SSFR.HHE. ML:2.1 0.00009067417 0.2816 AML other m 2022-12-30T13:23:17.33
IV.PIEI.HHN. ML:1.7 0.0000302 1.02 AML other m 2022-12-30T13:23:20.64
IV.PIEI.HHE. ML:1.6 0.00002705 0.68 AML other m 2022-12-30T13:23:23.84
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