A magnitude ML 1.7 earthquake occured in region: 4 km E Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8960, 13.2000 at 8 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 4 | 281 | 281 |
Ussita | MC | 7 | 444 | 725 |
Visso | MC | 10 | 1107 | 1832 |
Montemonaco | AP | 10 | 604 | 2436 |
Bolognola | MC | 11 | 142 | 2578 |
Montegallo | AP | 12 | 523 | 3101 |
Montefortino | FM | 13 | 1178 | 4279 |
Preci | PG | 13 | 724 | 5003 |
Norcia | PG | 14 | 4957 | 9960 |
Acquacanina | MC | 15 | 121 | 10081 |
Arquata del Tronto | AP | 16 | 1178 | 11259 |
Amandola | FM | 16 | 3629 | 14888 |
Fiastra | MC | 16 | 559 | 15447 |
Sarnano | MC | 18 | 3264 | 18711 |
Fiordimonte | MC | 18 | 202 | 18913 |
Comunanza | AP | 19 | 3166 | 22079 |
Monte Cavallo | MC | 20 | 145 | 22224 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.7 | 2023-07-14 18:34:49 |
42.8955 | 13.1998 | 8 | 2023-07-14 18:43:57 |
Sala Sismica INGV-Roma | 119269081 |
Field | Value |
---|---|
Time (UTC) | 2023-07-14 18:34:49 ± 0.06 |
Latitude | 42.8955 ± 0.0036 |
Longitude | 13.1998 ± 0.0049 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 119269081 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 460 |
Semi-minor axis of confidence ellipse (meter) | 131 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 240 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 460.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 72 |
Number of associated phases, regardless of their use for origin computation | 36 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.51981 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 34 |
Type of magnitude | ML |
Reference to an origin | 119269081 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-14 18:43:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BDI.HHZ. | 2023-07-14T18:36:00.05 | 3.0 | undecidable | manual | Sg | 4.9 | 0 | |||
IV.FNVD.HHZ. | 2023-07-14T18:35:27.86 | 3.0 | undecidable | manual | Pg | 4.78 | 0 | |||
IV.PIEI.HHZ. | 2023-07-14T18:35:18.45 | 3.0 | undecidable | manual | S | -0.05 | 0 | |||
IV.RNI2.HHZ. | 2023-07-14T18:35:15.38 | 3.0 | negative | manual | P | 0.43 | 0 | |||
IV.FIAM.HHZ. | 2023-07-14T18:35:12.29 | 3.0 | undecidable | manual | S | -0.12 | 0 | |||
IV.CING.HHZ. | 2023-07-14T18:35:08.09 | 3.0 | undecidable | manual | S | 0.06 | 0 | |||
IV.T0110.HHZ. | 2023-07-14T18:35:05.26 | 3.0 | undecidable | manual | P | -0.32 | 0 | |||
IV.PIEI.HHZ. | 2023-07-14T18:35:05.62 | 3.0 | undecidable | manual | P | -0.3 | 0 | |||
IV.FIAM.HHZ. | 2023-07-14T18:35:02.21 | 3.0 | undecidable | manual | P | -0.29 | 0 | |||
IV.LNSS.HHZ. | 2023-07-14T18:35:02.62 | 0.3 | undecidable | manual | S | 202 | 34.9428 | 50 | 0.29 | 69 |
IV.SMA1.EHZ. | 2023-07-14T18:35:01.03 | 0.3 | undecidable | manual | S | 159 | 31.4463 | 105 | -0.13 | 72 |
IV.GIGS.HHZ. | 2023-07-14T18:35:00.21 | 0.1 | undecidable | manual | P | 148 | 57.6978 | 50 | -0.37 | 87 |
IV.MML1.EHZ. | 2023-07-14T18:35:00.58 | 0.3 | undecidable | manual | S | 323 | 30.4473 | 105 | -0.26 | 70 |
IV.ATCC.EHZ. | 2023-07-14T18:35:00.15 | 3.0 | negative | manual | P | -0.13 | 0 | |||
IV.CESI.HHZ. | 2023-07-14T18:34:59.81 | 0.3 | undecidable | manual | S | 297 | 26.8509 | 107 | 0.17 | 72 |
IV.CING.HHZ. | 2023-07-14T18:34:59.97 | 3.0 | undecidable | manual | P | -0.07 | 0 | |||
IV.OFFI.HHZ. | 2023-07-14T18:34:58.22 | 0.1 | undecidable | manual | P | 84 | 39.7269 | 50 | 0.41 | 89 |
IV.RM33.EHZ. | 2023-07-14T18:34:58.16 | 0.6 | positive | manual | P | 178 | 42.9237 | 50 | -0.14 | 47 |
IV.GUMA.HHZ. | 2023-07-14T18:34:58.27 | 0.6 | undecidable | manual | S | 31 | 21.5673 | 111 | 0.37 | 46 |
IV.ASSB.HHZ. | 2023-07-14T18:34:58.62 | 3.0 | positive | manual | P | -0.15 | 0 | |||
IV.TERO.HHZ. | 2023-07-14T18:34:58.08 | 0.6 | negative | manual | P | 132 | 44.7219 | 50 | -0.5 | 43 |
IV.MTRA.EHZ. | 2023-07-14T18:34:58.34 | 0.3 | undecidable | manual | S | 134 | 22.2555 | 110 | 0.23 | 72 |
IV.MNTT.EHZ. | 2023-07-14T18:34:57.93 | 0.1 | undecidable | manual | P | 60 | 37.0296 | 50 | 0.53 | 87 |
IV.CAMP.HHZ. | 2023-07-14T18:34:57.92 | 1.0 | undecidable | manual | P | 157 | 43.4232 | 50 | -0.45 | 22 |
IV.SMA1.EHZ. | 2023-07-14T18:34:56.12 | 0.3 | negative | manual | P | 159 | 31.4463 | 105 | -0.28 | 70 |
IV.LNSS.HHZ. | 2023-07-14T18:34:56.90 | 0.1 | undecidable | manual | P | 202 | 34.9428 | 50 | -0.18 | 94 |
IV.CESI.HHZ. | 2023-07-14T18:34:55.46 | 0.1 | undecidable | manual | P | 297 | 26.8509 | 107 | -0.07 | 98 |
IV.MML1.EHZ. | 2023-07-14T18:34:55.94 | 0.1 | undecidable | manual | P | 323 | 30.4473 | 105 | -0.28 | 93 |
IV.GUMA.HHZ. | 2023-07-14T18:34:54.67 | 0.1 | positive | manual | P | 31 | 21.5673 | 111 | 0.15 | 97 |
IV.NRCA.HNZ. | 2023-07-14T18:34:54.65 | 0.1 | undecidable | manual | S | 225 | 9.7791 | 130 | 0.32 | 96 |
IV.MTRA.EHZ. | 2023-07-14T18:34:54.65 | 0.1 | undecidable | manual | P | 134 | 22.2555 | 110 | 0.01 | 100 |
IV.CSP1.EHZ. | 2023-07-14T18:34:54.38 | 0.1 | undecidable | manual | P | 1 | 21.7671 | 111 | -0.18 | 97 |
IV.MMO1.EHZ. | 2023-07-14T18:34:54.05 | 0.6 | undecidable | manual | S | 88 | 10.2786 | 128 | -0.43 | 47 |
IV.FDMO.HHZ. | 2023-07-14T18:34:53.77 | 0.6 | negative | manual | P | 330 | 18.0708 | 114 | -0.11 | 49 |
IV.MMO1.EHZ. | 2023-07-14T18:34:52.44 | 0.1 | positive | manual | P | 88 | 10.2786 | 128 | -0.1 | 100 |
IV.NRCA.HNZ. | 2023-07-14T18:34:52.71 | 0.1 | undecidable | manual | P | 225 | 9.7791 | 130 | 0.25 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:1.4 | 0.000242 | 0.22 | AML | other | m | 2023-07-14T18:34:57.84 |
IV.GUMA.HHE. | ML:2.0 | 0.0006594999999999999 | 0.62 | AML | other | m | 2023-07-14T18:34:58.56 |
IV.GUMA.HHN. | ML:1.8 | 0.000496 | 1.78 | AML | other | m | 2023-07-14T18:34:58.02 |
IV.MTRA.EHN. | ML:1.9 | 0.0005520000000000001 | 1.34 | AML | other | m | 2023-07-14T18:34:59.87 |
IV.MTRA.HNN. | ML:1.9 | 0.000623 | 1.34 | AML | other | m | 2023-07-14T18:34:59.87 |
IV.MTRA.HNE. | ML:1.9 | 0.0006094999999999999 | 0.24 | AML | other | m | 2023-07-14T18:34:59.17 |
IV.MTRA.EHE. | ML:1.9 | 0.0006335 | 0.24 | AML | other | m | 2023-07-14T18:34:59.17 |
IV.CSP1.EHE. | ML:1.8 | 0.000404 | 0.74 | AML | other | m | 2023-07-14T18:34:59.57 |
IV.FDMO.HHN. | ML:1.5 | 0.0002755 | 1.18 | AML | other | m | 2023-07-14T18:35:00.67 |
IV.MML1.EHN. | ML:1.6 | 0.0001895 | 0.68 | AML | other | m | 2023-07-14T18:35:01.30 |
IV.MML1.HNN. | ML:1.6 | 0.000202 | 1.24 | AML | other | m | 2023-07-14T18:35:01.30 |
IV.CESI.HHE. | ML:1.7 | 0.000257 | 0.78 | AML | other | m | 2023-07-14T18:35:01.49 |
IV.MML1.EHE. | ML:1.5 | 0.0001375 | 0.24 | AML | other | m | 2023-07-14T18:35:01.93 |
IV.CSP1.EHN. | ML:1.8 | 0.000407 | 0.48 | AML | other | m | 2023-07-14T18:35:02.10 |
IV.MML1.HNE. | ML:1.6 | 0.00019700000000000002 | 0.72 | AML | other | m | 2023-07-14T18:35:02.25 |
IV.CESI.HHN. | ML:2.0 | 0.000504 | 1.54 | AML | other | m | 2023-07-14T18:35:02.00 |
IV.MNTT.EHN. | ML:2.0 | 0.00041349999999999997 | 0.44 | AML | other | m | 2023-07-14T18:35:04.91 |
IV.TERO.HHN. | ML:1.6 | 0.000128 | 0.48 | AML | other | m | 2023-07-14T18:35:05.25 |
IV.RM33.EHN. | ML:1.5 | 0.00010300000000000001 | 0.18 | AML | other | m | 2023-07-14T18:35:05.05 |
IV.RM33.EHE. | ML:1.5 | 0.0000973 | 0.16 | AML | other | m | 2023-07-14T18:35:05.34 |
IV.TERO.HHE. | ML:1.5 | 0.00009775 | 1.34 | AML | other | m | 2023-07-14T18:35:05.87 |
IV.SMA1.EHN. | ML:1.5 | 0.00014950000000000003 | 1.28 | AML | other | m | 2023-07-14T18:35:05.23 |
IV.OFFI.HHN. | ML:1.7 | 0.0001615 | 0.68 | AML | other | m | 2023-07-14T18:35:06.21 |
IV.ASSB.HHE. | ML:1.6 | 0.000114 | 1.1 | AML | other | m | 2023-07-14T18:35:06.43 |
IV.ASSB.HHN. | ML:1.6 | 0.0001175 | 0.46 | AML | other | m | 2023-07-14T18:35:07.59 |
IV.CING.HHE. | ML:1.4 | 0.000052850000000000004 | 0.66 | AML | other | m | 2023-07-14T18:35:09.44 |
IV.ATCC.EHE. | ML:1.4 | 0.0000659 | 1.6 | AML | other | m | 2023-07-14T18:35:09.96 |
IV.CING.HHN. | ML:1.3 | 0.00004875 | 0.76 | AML | other | m | 2023-07-14T18:35:09.59 |
IV.MNTT.EHE. | ML:1.9 | 0.0003145 | 0.22 | AML | other | m | 2023-07-14T18:35:09.51 |
IV.ATCC.EHN. | ML:1.6 | 0.0000915 | 0.78 | AML | other | m | 2023-07-14T18:35:09.27 |
IV.OFFI.HHE. | ML:1.7 | 0.00017549999999999998 | 0.52 | AML | other | m | 2023-07-14T18:35:10.28 |
IV.SMA1.EHE. | ML:1.6 | 0.00019600000000000002 | 1.28 | AML | other | m | 2023-07-14T18:35:10.29 |
IV.T0110.HHE. | ML:1.5 | 0.00003594999999999999 | 0.34 | AML | other | m | 2023-07-14T18:35:27.25 |
IV.T0110.HHN. | ML:1.5 | 0.00003715 | 0.46 | AML | other | m | 2023-07-14T18:35:27.46 |