A magnitude ML 0.8 earthquake occured in region: 3 km N Ussita (MC), on
and geographic coordinates (lat, lon) 42.9680, 13.1310 at 14 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 | 3 | 444 | 444 |
Visso | MC | 5 | 1107 | 1551 |
Acquacanina | MC | 8 | 121 | 1672 |
Fiastra | MC | 8 | 559 | 2231 |
Castelsantangelo sul Nera | MC | 8 | 281 | 2512 |
Fiordimonte | MC | 8 | 202 | 2714 |
Bolognola | MC | 8 | 142 | 2856 |
Pieve Torina | MC | 11 | 1458 | 4314 |
Monte Cavallo | MC | 11 | 145 | 4459 |
Pievebovigliana | MC | 11 | 866 | 5325 |
Preci | PG | 12 | 724 | 6049 |
Muccia | MC | 15 | 915 | 6964 |
Sarnano | MC | 16 | 3264 | 10228 |
Montefortino | FM | 17 | 1178 | 11406 |
Montemonaco | AP | 18 | 604 | 12010 |
Amandola | FM | 18 | 3629 | 15639 |
Serravalle di Chienti | MC | 19 | 1070 | 16709 |
Sellano | PG | 19 | 1079 | 17788 |
Cessapalombo | MC | 19 | 512 | 18300 |
Camerino | MC | 19 | 6974 | 25274 |
Norcia | PG | 20 | 4957 | 30231 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2024-04-15 04:18:18 |
42.9685 | 13.131 | 14 | 2024-04-15 04:23:13 |
Sala Sismica INGV-Roma | 126740711 |
Field | Value |
---|---|
Time (UTC) | 2024-04-15 04:18:18 ± 0.14 |
Latitude | 42.9685 ± 0.0045 |
Longitude | 13.1310 ± 0.0074 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126740711 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 614 |
Semi-minor axis of confidence ellipse (meter) | 276 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 234 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 610.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 97 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.07105 |
Epicentral distance of station farthest from the epicenter (degree) | 0.18616 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 126740711 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-15 04:23:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2024-04-15T04:18:26.28 | 0.6 | undecidable | manual | S | 282 | 18.7701 | 109 | 0.06 | 66 |
IV.MML1.EHZ. | 2024-04-15T04:18:26.51 | 0.6 | undecidable | manual | S | 321 | 20.6682 | 106 | -0.18 | 64 |
IV.NRCA.HHZ. | 2024-04-15T04:18:25.16 | 0.6 | undecidable | manual | S | 185 | 15.0738 | 117 | -0.13 | 65 |
IV.MMO1.EHZ. | 2024-04-15T04:18:25.57 | 0.6 | undecidable | manual | S | 116 | 17.6712 | 111 | -0.36 | 61 |
IV.MC2.EHE. | 2024-04-15T04:18:24.01 | 0.6 | undecidable | manual | S | 143 | 7.881 | 142 | 0.2 | 65 |
IV.FDMO.HHZ. | 2024-04-15T04:18:23.79 | 0.6 | undecidable | manual | S | 335 | 8.3805 | 140 | -0.1 | 66 |
IV.MML1.EHZ. | 2024-04-15T04:18:23.28 | 0.6 | undecidable | manual | P | 321 | 20.6682 | 106 | 0 | 66 |
IV.CESI.HHZ. | 2024-04-15T04:18:23.11 | 1.0 | undecidable | manual | P | 282 | 18.7701 | 109 | 0.1 | 33 |
7F.SIB1.HNN. | 2024-04-15T04:18:22.43 | 0.6 | undecidable | manual | P | 126 | 13.9749 | 120 | 0.1 | 66 |
IV.NRCA.HHZ. | 2024-04-15T04:18:22.50 | 0.6 | undecidable | manual | P | 185 | 15.0738 | 117 | 0.02 | 67 |
IV.MMO1.EHZ. | 2024-04-15T04:18:22.85 | 1.0 | undecidable | manual | P | 116 | 17.6712 | 111 | 0 | 33 |
IV.CSP1.EHZ. | 2024-04-15T04:18:22.51 | 1.0 | undecidable | manual | P | 24 | 14.9739 | 117 | 0.05 | 33 |
IV.FDMO.HHZ. | 2024-04-15T04:18:21.63 | 0.3 | undecidable | manual | P | 335 | 8.3805 | 140 | -0.04 | 100 |
IV.MC2.EHE. | 2024-04-15T04:18:21.85 | 0.3 | undecidable | manual | P | 143 | 7.881 | 142 | 0.23 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:0.8 | 0.00006445 | 0.16 | AML | other | m | 2024-04-15T04:18:23.96 |
IV.FDMO.HHE. | ML:0.6 | 0.00004875 | 1.88 | AML | other | m | 2024-04-15T04:18:24.95 |
IV.NRCA.HHN. | ML:0.8 | 0.00005 | 0.98 | AML | other | m | 2024-04-15T04:18:25.52 |
IV.NRCA.HHE. | ML:1.0 | 0.0000771 | 0.68 | AML | other | m | 2024-04-15T04:18:25.38 |
IV.CESI.HHN. | ML:0.9 | 0.00005545 | 0.32 | AML | other | m | 2024-04-15T04:18:26.62 |
IV.CESI.HHE. | ML:0.6 | 0.0000307 | 0.36 | AML | other | m | 2024-04-15T04:18:26.78 |