A magnitude ML 1.1 earthquake occured in region: 2 km SW Fiordimonte (MC), on
and geographic coordinates (lat, lon) 43.0180, 13.0790 at 12 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 |
---|---|---|---|---|
Fiordimonte | MC | 2 | 202 | 202 |
Pieve Torina | MC | 4 | 1458 | 1660 |
Pievebovigliana | MC | 5 | 866 | 2526 |
Fiastra | MC | 7 | 559 | 3085 |
Monte Cavallo | MC | 7 | 145 | 3230 |
Muccia | MC | 8 | 915 | 4145 |
Acquacanina | MC | 8 | 121 | 4266 |
Ussita | MC | 10 | 444 | 4710 |
Visso | MC | 10 | 1107 | 5817 |
Serravalle di Chienti | MC | 12 | 1070 | 6887 |
Bolognola | MC | 12 | 142 | 7029 |
Camerino | MC | 13 | 6974 | 14003 |
Castelsantangelo sul Nera | MC | 15 | 281 | 14284 |
Preci | PG | 16 | 724 | 15008 |
Cessapalombo | MC | 18 | 512 | 15520 |
Sefro | MC | 18 | 422 | 15942 |
Caldarola | MC | 18 | 1823 | 17765 |
Sarnano | MC | 18 | 3264 | 21029 |
Sellano | PG | 19 | 1079 | 22108 |
Pioraco | MC | 20 | 1134 | 23242 |
Camporotondo di Fiastrone | MC | 20 | 563 | 23805 |
Serrapetrona | MC | 20 | 966 | 24771 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2020-04-25 10:31:05 |
43.0183 | 13.0792 | 12 | 2020-04-25 13:31:53 |
Sala Sismica INGV-Roma | 78578001 |
Field | Value |
---|---|
Time (UTC) | 2020-04-25 10:31:05 ± 0.07 |
Latitude | 43.0183 ± 0.0036 |
Longitude | 13.0792 ± 0.0037 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 78578001 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 347 |
Semi-minor axis of confidence ellipse (meter) | 266 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 5 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 121 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21674 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 78578001 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-25 13:31:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RMP.HHZ. | 2020-04-25T10:31:44.81 | 3.0 | undecidable | manual | Sg | 1.26 | 0 | |||
IV.TOLF.HHZ. | 2020-04-25T10:31:43.32 | 3.0 | undecidable | manual | Sg | 0.11 | 0 | |||
IV.OVO.HHZ. | 2020-04-25T10:31:42.91 | 3.0 | undecidable | manual | Pn | 0.88 | 0 | |||
IV.CRE.HHZ. | 2020-04-25T10:31:20.70 | 3.0 | negative | manual | P | -0.6 | 0 | |||
IV.MMO1.EHZ. | 2020-04-25T10:31:14.23 | 0.1 | undecidable | manual | S | 123 | 24.0537 | 93 | -0.17 | 94 |
IV.MC2.EHZ. | 2020-04-25T10:31:12.03 | 0.1 | undecidable | manual | S | 143 | 14.874 | 103 | 0.08 | 97 |
IV.CSP1.EHZ. | 2020-04-25T10:31:11.58 | 0.1 | undecidable | manual | S | 51 | 13.0758 | 110 | 0.08 | 98 |
IV.CESI.HHZ. | 2020-04-25T10:31:11.76 | 0.1 | undecidable | manual | S | 264 | 14.2746 | 105 | -0.04 | 98 |
IV.MMO1.EHZ. | 2020-04-25T10:31:10.56 | 0.1 | positive | manual | P | 123 | 24.0537 | 93 | -0.09 | 96 |
IV.FDMO.HHZ. | 2020-04-25T10:31:09.47 | 0.1 | undecidable | manual | S | 18 | 2.0979 | 167 | -0.1 | 100 |
IV.MC2.EHZ. | 2020-04-25T10:31:09.30 | 0.6 | positive | manual | P | 143 | 14.874 | 103 | 0.06 | 49 |
IV.CSP1.EHZ. | 2020-04-25T10:31:09.08 | 0.1 | positive | manual | P | 51 | 13.0758 | 110 | 0.11 | 97 |
IV.CESI.HHZ. | 2020-04-25T10:31:09.16 | 0.3 | positive | manual | P | 264 | 14.2746 | 105 | 0.01 | 73 |
IV.FDMO.HHZ. | 2020-04-25T10:31:07.89 | 0.1 | undecidable | manual | P | 18 | 2.0979 | 167 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:1.2 | 0.00023449999999999998 | 0.3 | AML | other | m | 2020-04-25T10:31:09.64 |
IV.FDMO.HHN. | ML:1.2 | 0.000251 | 0.14 | AML | other | m | 2020-04-25T10:31:09.76 |
IV.CESI.HHE. | ML:0.8 | 0.0000644 | 1.7 | AML | other | m | 2020-04-25T10:31:11.86 |
IV.CESI.HHN. | ML:1.0 | 0.00008999999999999999 | 0.12 | AML | other | m | 2020-04-25T10:31:11.89 |