A magnitude ML 1.3 earthquake occured in region: 5 km NW Ussita (MC), on
and geographic coordinates (lat, lon) 42.9880, 13.1130 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 |
---|---|---|---|---|
Ussita | MC | 5 | 444 | 444 |
Fiordimonte | MC | 6 | 202 | 646 |
Fiastra | MC | 7 | 559 | 1205 |
Visso | MC | 7 | 1107 | 2312 |
Acquacanina | MC | 7 | 121 | 2433 |
Pieve Torina | MC | 8 | 1458 | 3891 |
Pievebovigliana | MC | 9 | 866 | 4757 |
Monte Cavallo | MC | 9 | 145 | 4902 |
Bolognola | MC | 9 | 142 | 5044 |
Castelsantangelo sul Nera | MC | 11 | 281 | 5325 |
Muccia | MC | 12 | 915 | 6240 |
Preci | PG | 13 | 724 | 6964 |
Serravalle di Chienti | MC | 16 | 1070 | 8034 |
Sarnano | MC | 16 | 3264 | 11298 |
Camerino | MC | 17 | 6974 | 18272 |
Cessapalombo | MC | 18 | 512 | 18784 |
Sellano | PG | 19 | 1079 | 19863 |
Caldarola | MC | 19 | 1823 | 21686 |
Montefortino | FM | 19 | 1178 | 22864 |
Amandola | FM | 20 | 3629 | 26493 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2023-04-04 21:43:12 |
42.988 | 13.1127 | 8 | 2023-04-04 21:47:45 |
Sala Sismica INGV-Roma | 116074001 |
Field | Value |
---|---|
Time (UTC) | 2023-04-04 21:43:12 ± 0.12 |
Latitude | 42.9880 ± 0.0054 |
Longitude | 13.1127 ± 0.0061 |
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 | 116074001 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 498 |
Semi-minor axis of confidence ellipse (meter) | 354 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 42 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 96 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.05216 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39210 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 116074001 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-04 21:47:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CING.HHZ. | 2023-04-04T21:43:27.47 | 0.6 | undecidable | manual | S | 9 | 43.5231 | 50 | 0 | 64 |
IV.EL6.EHZ. | 2023-04-04T21:43:25.61 | 0.3 | undecidable | manual | S | 359 | 37.8288 | 50 | -0.36 | 90 |
IV.MF5.EHZ. | 2023-04-04T21:43:23.60 | 0.3 | undecidable | manual | S | 90 | 28.1496 | 106 | 0.75 | 81 |
IV.CING.HHZ. | 2023-04-04T21:43:21.51 | 0.6 | undecidable | manual | P | 9 | 43.5231 | 50 | 0.28 | 61 |
IV.EL6.EHZ. | 2023-04-04T21:43:20.34 | 0.6 | undecidable | manual | P | 359 | 37.8288 | 50 | -0.02 | 65 |
IV.GUMA.HHZ. | 2023-04-04T21:43:20.57 | 0.3 | undecidable | manual | S | 65 | 19.869 | 112 | 0.45 | 91 |
IV.MML1.EHZ. | 2023-04-04T21:43:19.86 | 0.3 | undecidable | manual | S | 321 | 17.9709 | 114 | 0.33 | 94 |
IV.MMO1.EHZ. | 2023-04-04T21:43:19.62 | 0.3 | undecidable | manual | S | 119 | 19.9689 | 112 | -0.54 | 89 |
IV.NRCA.HHZ. | 2023-04-04T21:43:19.53 | 0.3 | undecidable | manual | S | 180 | 17.1717 | 115 | 0.28 | 95 |
IV.CESI.HHZ. | 2023-04-04T21:43:19.60 | 0.3 | undecidable | manual | S | 276 | 16.9719 | 115 | 0.39 | 93 |
IV.MF5.EHZ. | 2023-04-04T21:43:18.70 | 0.3 | undecidable | manual | P | 90 | 28.1496 | 106 | 0.14 | 96 |
IV.CSP1.EHZ. | 2023-04-04T21:43:18.13 | 0.3 | undecidable | manual | S | 33 | 13.6752 | 120 | -0.07 | 100 |
IV.GUMA.HHZ. | 2023-04-04T21:43:17.25 | 0.6 | undecidable | manual | P | 65 | 19.869 | 112 | 0.26 | 63 |
IV.CESI.HHZ. | 2023-04-04T21:43:16.51 | 0.3 | positive | manual | P | 276 | 16.9719 | 115 | 0.05 | 100 |
IV.MML1.EHZ. | 2023-04-04T21:43:16.74 | 0.3 | undecidable | manual | P | 321 | 17.9709 | 114 | 0.1 | 99 |
IV.MMO1.EHZ. | 2023-04-04T21:43:16.58 | 0.3 | negative | manual | P | 119 | 19.9689 | 112 | -0.43 | 92 |
IV.NRCA.HHZ. | 2023-04-04T21:43:16.26 | 0.3 | positive | manual | P | 180 | 17.1717 | 115 | -0.23 | 96 |
IV.FDMO.HHZ. | 2023-04-04T21:43:15.63 | 0.3 | undecidable | manual | S | 339 | 5.7942 | 144 | -0.47 | 93 |
IV.CSP1.EHZ. | 2023-04-04T21:43:15.63 | 0.3 | positive | manual | P | 33 | 13.6752 | 120 | -0.25 | 96 |
IV.FDMO.HHZ. | 2023-04-04T21:43:14.27 | 0.3 | positive | manual | P | 339 | 5.7942 | 144 | -0.39 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.0 | 0.00019217410000000001 | 0.128 | AML | other | m | 2023-04-04T21:43:16.28 |
IV.NRCA.HHN. | ML:0.9 | 0.00007527414000000001 | 0.1792 | AML | other | m | 2023-04-04T21:43:20.63 |
IV.CESI.HHN. | ML:1.2 | 0.00013450000000000002 | 0.36 | AML | other | m | 2023-04-04T21:43:20.39 |
IV.CESI.HHE. | ML:1.1 | 0.00010675607499999999 | 0.2176 | AML | other | m | 2023-04-04T21:43:20.05 |
IV.NRCA.HHE. | ML:1.1 | 0.00010819999999999999 | 0.16 | AML | other | m | 2023-04-04T21:43:21.11 |
IV.CSP1.EHE. | ML:1.3 | 0.0002129235 | 0.1664 | AML | other | m | 2023-04-04T21:43:18.24 |
IV.CSP1.EHN. | ML:1.6 | 0.00039337675 | 0.2816 | AML | other | m | 2023-04-04T21:43:18.70 |
IV.NRCA.HNE. | ML:1.1 | 0.000110915445 | 0.1536 | AML | other | m | 2023-04-04T21:43:20.42 |
IV.NRCA.HNN. | ML:1.2 | 0.0001608941 | 0.6272 | AML | other | m | 2023-04-04T21:43:26.16 |
IV.CESI.HNE. | ML:1.0 | 0.000091420186 | 0.4608 | AML | other | m | 2023-04-04T21:43:22.04 |
IV.CESI.HNN. | ML:1.2 | 0.00013651684999999998 | 0.2816 | AML | other | m | 2023-04-04T21:43:20.27 |
IV.MML1.EHE. | ML:0.7 | 0.000038794730499999996 | 0.2176 | AML | other | m | 2023-04-04T21:43:22.11 |
IV.MML1.EHN. | ML:0.8 | 0.000060076729999999996 | 0.128 | AML | other | m | 2023-04-04T21:43:20.45 |
IV.MML1.HNE. | ML:1.2 | 0.00012784975500000002 | 0.9088 | AML | other | m | 2023-04-04T21:43:26.51 |
IV.MML1.HNN. | ML:1.3 | 0.0001559119 | 1.0624 | AML | other | m | 2023-04-04T21:43:19.11 |
IV.GUMA.HHE. | ML:1.4 | 0.00018121905 | 0.5632 | AML | other | m | 2023-04-04T21:43:25.79 |
IV.GUMA.HHN. | ML:1.3 | 0.00016572239999999998 | 0.4992 | AML | other | m | 2023-04-04T21:43:24.19 |
IV.GUMA.HNE. | ML:1.5 | 0.00025245925 | 0.4992 | AML | other | m | 2023-04-04T21:43:26.07 |
IV.GUMA.HNN. | ML:1.4 | 0.00018045345 | 0.9728 | AML | other | m | 2023-04-04T21:43:18.48 |
IV.MF5.EHE. | ML:1.5 | 0.000182480365 | 1.152 | AML | other | m | 2023-04-04T21:43:23.29 |
IV.MF5.EHN. | ML:1.5 | 0.00016585365000000002 | 2.6624 | AML | other | m | 2023-04-04T21:43:20.27 |
IV.EL6.EHE. | ML:1.5 | 0.000110857 | 1.4976 | AML | other | m | 2023-04-04T21:43:32.44 |
IV.EL6.EHN. | ML:1.5 | 0.000111027845 | 1.728 | AML | other | m | 2023-04-04T21:43:25.26 |