A magnitude ML 0.9 earthquake occured in region: 2 km E Fiordimonte (MC), on
and geographic coordinates (lat, lon) 43.0350, 13.1190 at 7 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 |
Fiastra | MC | 3 | 559 | 761 |
Pievebovigliana | MC | 4 | 866 | 1627 |
Acquacanina | MC | 5 | 121 | 1748 |
Pieve Torina | MC | 6 | 1458 | 3206 |
Muccia | MC | 8 | 915 | 4121 |
Bolognola | MC | 10 | 142 | 4263 |
Ussita | MC | 10 | 444 | 4707 |
Monte Cavallo | MC | 11 | 145 | 4852 |
Visso | MC | 12 | 1107 | 5959 |
Camerino | MC | 12 | 6974 | 12933 |
Serravalle di Chienti | MC | 14 | 1070 | 14003 |
Cessapalombo | MC | 14 | 512 | 14515 |
Caldarola | MC | 15 | 1823 | 16338 |
Sarnano | MC | 15 | 3264 | 19602 |
Castelsantangelo sul Nera | MC | 16 | 281 | 19883 |
Camporotondo di Fiastrone | MC | 16 | 563 | 20446 |
Serrapetrona | MC | 17 | 966 | 21412 |
Belforte del Chienti | MC | 17 | 1886 | 23298 |
San Ginesio | MC | 18 | 3498 | 26796 |
Gualdo | MC | 18 | 815 | 27611 |
Sefro | MC | 19 | 422 | 28033 |
Preci | PG | 19 | 724 | 28757 |
Pioraco | MC | 19 | 1134 | 29891 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2021-02-23 18:58:12 |
43.0353 | 13.1188 | 7 | 2021-02-23 19:26:23 |
Sala Sismica INGV-Roma | 87415451 |
Field | Value |
---|---|
Time (UTC) | 2021-02-23 18:58:12 ± 0.28 |
Latitude | 43.0353 ± 0.0054 |
Longitude | 13.1188 ± 0.0049 |
Depth (km) | 7 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 87415451 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 628 |
Semi-minor axis of confidence ellipse (meter) | 147 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 189 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 630.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 102 |
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) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.08454 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25361 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 87415451 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-02-23 19:26:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MF5.EHZ. | 2021-02-23T18:58:23.99 | 0.3 | undecidable | manual | S | 101 | 28.1496 | 104 | 0.95 | 55 |
IV.MMO1.EHZ. | 2021-02-23T18:58:20.80 | 0.3 | undecidable | manual | S | 132 | 22.6551 | 107 | -0.41 | 68 |
IV.CESI.HHZ. | 2021-02-23T18:58:19.90 | 0.3 | undecidable | manual | S | 259 | 17.6712 | 112 | 0.31 | 70 |
IV.MC2.EHZ. | 2021-02-23T18:58:18.71 | 0.3 | undecidable | manual | S | 158 | 14.874 | 115 | 0.01 | 75 |
IV.MF5.EHZ. | 2021-02-23T18:58:18.93 | 1.0 | negative | manual | P | 101 | 28.1496 | 104 | 0.14 | 24 |
IV.MML1.HNZ. | 2021-02-23T18:58:18.70 | 0.3 | undecidable | manual | S | 306 | 14.7741 | 116 | 0.05 | 74 |
IV.CSP1.EHZ. | 2021-02-23T18:58:17.01 | 0.1 | undecidable | manual | S | 48 | 9.3795 | 127 | -0.04 | 100 |
IV.MMO1.EHZ. | 2021-02-23T18:58:17.24 | 1.0 | positive | manual | P | 132 | 22.6551 | 107 | -0.49 | 22 |
IT.MTCL.HGE. | 2021-02-23T18:58:17.49 | 0.3 | undecidable | manual | S | 245 | 10.7781 | 123 | 0.05 | 75 |
IV.MC2.EHZ. | 2021-02-23T18:58:16.02 | 1.0 | positive | manual | P | 158 | 14.874 | 115 | -0.25 | 24 |
IV.CESI.HHZ. | 2021-02-23T18:58:16.80 | 0.1 | positive | manual | P | 259 | 17.6712 | 112 | 0 | 99 |
IV.MML1.HNZ. | 2021-02-23T18:58:16.12 | 0.1 | undecidable | manual | P | 306 | 14.7741 | 116 | -0.14 | 97 |
IV.CSP1.EHZ. | 2021-02-23T18:58:15.13 | 0.1 | positive | manual | P | 48 | 9.3795 | 127 | -0.19 | 97 |
IT.MTCL.HGE. | 2021-02-23T18:58:15.47 | 0.3 | undecidable | manual | P | 245 | 10.7781 | 123 | -0.08 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.6 | 0.00004055 | 0.7 | AML | other | m | 2021-02-23T18:58:20.97 |
IV.CESI.HHN. | ML:0.6 | 0.000039800000000000005 | 1.44 | AML | other | m | 2021-02-23T18:58:20.73 |
IV.CSP1.EHE. | ML:1.2 | 0.00022897152999999998 | 0.1408 | AML | other | m | 2021-02-23T18:58:16.96 |
IV.CSP1.EHN. | ML:1.1 | 0.0001874487 | 0.192 | AML | other | m | 2021-02-23T18:58:18.52 |