A magnitude ML 0.8 earthquake occured in region: 4 km NW Ussita (MC), on
and geographic coordinates (lat, lon) 42.9750, 13.1090 at 15 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 | 5 | 1107 | 1551 |
Fiordimonte | MC | 7 | 202 | 1753 |
Fiastra | MC | 8 | 559 | 2312 |
Acquacanina | MC | 8 | 121 | 2433 |
Monte Cavallo | MC | 9 | 145 | 2578 |
Pieve Torina | MC | 9 | 1458 | 4036 |
Castelsantangelo sul Nera | MC | 10 | 281 | 4317 |
Pievebovigliana | MC | 10 | 866 | 5183 |
Bolognola | MC | 10 | 142 | 5325 |
Preci | PG | 12 | 724 | 6049 |
Muccia | MC | 13 | 915 | 6964 |
Serravalle di Chienti | MC | 17 | 1070 | 8034 |
Sarnano | MC | 17 | 3264 | 11298 |
Sellano | PG | 18 | 1079 | 12377 |
Camerino | MC | 18 | 6974 | 19351 |
Montefortino | FM | 19 | 1178 | 20529 |
Cessapalombo | MC | 19 | 512 | 21041 |
Montemonaco | AP | 20 | 604 | 21645 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2022-05-20 12:25:54 |
42.9747 | 13.1087 | 15 | 2022-05-20 12:33:42 |
Sala Sismica INGV-Roma | 104908481 |
Field | Value |
---|---|
Time (UTC) | 2022-05-20 12:25:54 ± 0.15 |
Latitude | 42.9747 ± 0.0045 |
Longitude | 13.1087 ± 0.0074 |
Depth (km) | 15 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 104908481 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 570 |
Semi-minor axis of confidence ellipse (meter) | 239 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 272 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 570.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 109 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.17627 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 104908481 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-20 12:33:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MOCL.EHZ. | 2022-05-20T12:26:51.93 | 3.0 | undecidable | manual | Sg | 4.82 | 0 | |||
IV.CPGN.EHZ. | 2022-05-20T12:26:29.36 | 3.0 | undecidable | manual | Sn | 0.17 | 0 | |||
IV.CESI.HHZ. | 2022-05-20T12:26:01.30 | 0.3 | undecidable | manual | S | 282 | 16.872 | 119 | -0.05 | 74 |
IV.CSP1.EHZ. | 2022-05-20T12:26:00.70 | 0.3 | undecidable | manual | S | 31 | 15.1737 | 123 | -0.26 | 71 |
IV.NRCA.HHZ. | 2022-05-20T12:26:00.80 | 0.3 | undecidable | manual | S | 178 | 15.6732 | 122 | -0.26 | 71 |
IV.MC2.EHZ. | 2022-05-20T12:25:59.90 | 0.3 | undecidable | manual | S | 137 | 9.5793 | 139 | 0.07 | 75 |
IV.CESI.HHZ. | 2022-05-20T12:25:58.39 | 0.1 | undecidable | manual | P | 282 | 16.872 | 119 | 0.11 | 98 |
IV.MMO1.EHZ. | 2022-05-20T12:25:58.71 | 0.3 | negative | manual | P | 115 | 19.5693 | 113 | 0.06 | 74 |
IV.CSP1.EHZ. | 2022-05-20T12:25:58.10 | 0.1 | undecidable | manual | P | 31 | 15.1737 | 123 | 0.05 | 100 |
IV.NRCA.HHZ. | 2022-05-20T12:25:58.14 | 0.3 | undecidable | manual | P | 178 | 15.6732 | 122 | 0.03 | 75 |
IV.MC2.EHZ. | 2022-05-20T12:25:57.54 | 0.1 | undecidable | manual | P | 137 | 9.5793 | 139 | 0.14 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.0 | 0.000052199999999999995 | 0.46 | AML | other | m | 2022-05-20T12:26:01.25 |
IV.CESI.HHN. | ML:0.0 | 0.00003155 | 0.9 | AML | other | m | 2022-05-20T12:26:01.99 |
IV.NRCA.HHE. | ML:0.0 | 0.00005105 | 0.82 | AML | other | m | 2022-05-20T12:26:02.47 |
IV.CESI.HHE. | ML:0.0 | 0.0000224 | 0.48 | AML | other | m | 2022-05-20T12:26:02.43 |
IV.MC2.EHE. | ML:0.9 | 0.0000871485 | 0.096 | AML | other | m | 2022-05-20T12:26:00.00 |
IV.MC2.EHN. | ML:1.2 | 0.00015797085 | 0.1408 | AML | other | m | 2022-05-20T12:26:00.28 |
IV.CSP1.EHE. | ML:0.8 | 0.00005149303 | 0.0832 | AML | other | m | 2022-05-20T12:26:00.96 |
IV.CSP1.EHN. | ML:0.9 | 0.00006744724 | 0.16 | AML | other | m | 2022-05-20T12:26:00.91 |