A magnitude ML 1.2 earthquake occured in region: 3 km NW Ussita (MC), on
and geographic coordinates (lat, lon) 42.9680, 13.1110 at 9 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 | 4 | 444 | 444 |
Visso | MC | 4 | 1107 | 1551 |
Fiordimonte | MC | 8 | 202 | 1753 |
Fiastra | MC | 9 | 559 | 2312 |
Acquacanina | MC | 9 | 121 | 2433 |
Castelsantangelo sul Nera | MC | 9 | 281 | 2714 |
Monte Cavallo | MC | 9 | 145 | 2859 |
Pieve Torina | MC | 10 | 1458 | 4317 |
Bolognola | MC | 10 | 142 | 4459 |
Pievebovigliana | MC | 11 | 866 | 5325 |
Preci | PG | 11 | 724 | 6049 |
Muccia | MC | 14 | 915 | 6964 |
Sellano | PG | 17 | 1079 | 8043 |
Serravalle di Chienti | MC | 17 | 1070 | 9113 |
Sarnano | MC | 17 | 3264 | 12377 |
Montefortino | FM | 19 | 1178 | 13555 |
Camerino | MC | 19 | 6974 | 20529 |
Montemonaco | AP | 19 | 604 | 21133 |
Norcia | PG | 20 | 4957 | 26090 |
Cessapalombo | MC | 20 | 512 | 26602 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2024-04-06 17:41:03 |
42.9683 | 13.1107 | 9 | 2024-04-06 17:49:34 |
Sala Sismica INGV-Roma | 126529951 |
Field | Value |
---|---|
Time (UTC) | 2024-04-06 17:41:03 ± 0.11 |
Latitude | 42.9683 ± 0.0054 |
Longitude | 13.1107 ± 0.0074 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126529951 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 620 |
Semi-minor axis of confidence ellipse (meter) | 400 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 43 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 620.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 83 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.50002 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 126529951 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-06 17:49:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2024-04-06T17:41:21.03 | 0.6 | undecidable | manual | S | 133 | 55.5 | 50 | 0.06 | 47 |
IV.MOMA.HHZ. | 2024-04-06T17:41:19.36 | 3.0 | undecidable | manual | S | -0.32 | 0 | |||
IV.SMA1.EHZ. | 2024-04-06T17:41:17.56 | 0.6 | undecidable | manual | S | 154 | 41.7249 | 50 | 0.28 | 46 |
IV.MF5.EHZ. | 2024-04-06T17:41:14.31 | 0.3 | undecidable | manual | S | 86 | 28.4493 | 108 | 0.72 | 61 |
IV.TERO.HHZ. | 2024-04-06T17:41:13.22 | 1.0 | undecidable | manual | P | 133 | 55.5 | 50 | -0.26 | 22 |
IV.MML1.EHN. | 2024-04-06T17:41:11.29 | 0.6 | undecidable | manual | S | 325 | 19.6692 | 115 | 0.54 | 45 |
IV.CESI.HHZ. | 2024-04-06T17:41:10.26 | 0.6 | undecidable | manual | S | 284 | 17.1717 | 118 | 0.27 | 48 |
IV.SMA1.EHZ. | 2024-04-06T17:41:10.05 | 0.6 | negative | manual | P | 154 | 41.7249 | 50 | -1.3 | 30 |
IV.ASSB.HHZ. | 2024-04-06T17:41:10.60 | 3.0 | positive | manual | P | -0.47 | 0 | |||
IV.NRCA.HHZ. | 2024-04-06T17:41:09.66 | 0.3 | undecidable | manual | S | 179 | 14.9739 | 121 | 0.36 | 71 |
IV.MF5.EHZ. | 2024-04-06T17:41:09.42 | 0.6 | negative | manual | P | 86 | 28.4493 | 108 | 0.21 | 47 |
IV.CSP1.EHZ. | 2024-04-06T17:41:09.17 | 0.6 | undecidable | manual | S | 29 | 15.6732 | 120 | -0.35 | 47 |
IV.GUMA.HHZ. | 2024-04-06T17:41:08.02 | 3.0 | negative | manual | Pg | 0.17 | 0 | |||
IV.MML1.EHN. | 2024-04-06T17:41:07.68 | 0.3 | undecidable | manual | P | 325 | 19.6692 | 115 | 0.1 | 74 |
IV.CESI.HHZ. | 2024-04-06T17:41:07.36 | 0.1 | negative | manual | P | 284 | 17.1717 | 118 | 0.22 | 96 |
IV.FDMO.HHZ. | 2024-04-06T17:41:07.05 | 0.6 | undecidable | manual | S | 346 | 7.7811 | 139 | -0.34 | 48 |
IT.MTCL.HGE. | 2024-04-06T17:41:07.66 | 0.6 | undecidable | manual | S | 288 | 9.4794 | 134 | -0.12 | 50 |
IV.CSP1.EHZ. | 2024-04-06T17:41:06.78 | 0.1 | undecidable | manual | P | 29 | 15.6732 | 120 | -0.09 | 99 |
7F.SIB3.EHE. | 2024-04-06T17:41:06.67 | 0.3 | undecidable | manual | P | 129 | 16.5723 | 119 | -0.35 | 70 |
IV.FEMA.HNE. | 2024-04-06T17:41:06.52 | 0.6 | undecidable | manual | S | 262 | 4.995 | 151 | -0.31 | 48 |
IV.NRCA.HHZ. | 2024-04-06T17:41:06.64 | 0.1 | undecidable | manual | P | 179 | 14.9739 | 121 | -0.1 | 99 |
IT.MTCL.HGE. | 2024-04-06T17:41:05.95 | 0.3 | undecidable | manual | P | 288 | 9.4794 | 134 | 0.08 | 75 |
IV.MC2.EHE. | 2024-04-06T17:41:05.69 | 0.3 | undecidable | manual | P | 135 | 8.9799 | 135 | -0.1 | 75 |
IV.FDMO.HHZ. | 2024-04-06T17:41:05.51 | 0.1 | negative | manual | P | 346 | 7.7811 | 139 | -0.12 | 100 |
IV.FEMA.HNE. | 2024-04-06T17:41:05.26 | 0.3 | undecidable | manual | P | 262 | 4.995 | 151 | -0.05 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:1.4 | 0.00043149999999999997 | 0.26 | AML | other | m | 2024-04-06T17:41:07.31 |
IV.FDMO.HHE. | ML:1.4 | 0.00035 | 0.14 | AML | other | m | 2024-04-06T17:41:07.35 |
IV.CESI.HHE. | ML:1.1 | 0.0001126 | 0.26 | AML | other | m | 2024-04-06T17:41:10.59 |
IV.CESI.HHN. | ML:1.4 | 0.00020600000000000002 | 0.24 | AML | other | m | 2024-04-06T17:41:10.61 |
IV.ASSB.HHN. | ML:1.2 | 0.00005745 | 0.18 | AML | other | m | 2024-04-06T17:41:16.59 |
IV.ASSB.HHE. | ML:1.0 | 0.00004015 | 0.78 | AML | other | m | 2024-04-06T17:41:16.61 |
IV.NRCA.HHE. | ML:1.2 | 0.00017381375 | 0.12 | AML | other | m | 2024-04-06T17:41:09.90 |
IV.NRCA.HHN. | ML:1.2 | 0.00017314649999999998 | 0.16 | AML | other | m | 2024-04-06T17:41:10.37 |
IV.CSP1.EHE. | ML:1.1 | 0.000111857555 | 0.32 | AML | other | m | 2024-04-06T17:41:11.17 |
IV.TERO.HHE. | ML:0.6 | 0.000010925762 | 0.24 | AML | other | m | 2024-04-06T17:41:21.27 |