A magnitude ML 0.8 earthquake occured in region: 4 km S Sefro (MC), on
and geographic coordinates (lat, lon) 43.1150, 12.9490 at 10 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 |
---|---|---|---|---|
Sefro | MC | 4 | 422 | 422 |
Serravalle di Chienti | MC | 5 | 1070 | 1492 |
Pioraco | MC | 8 | 1134 | 2626 |
Fiuminata | MC | 8 | 1402 | 4028 |
Muccia | MC | 9 | 915 | 4943 |
Camerino | MC | 10 | 6974 | 11917 |
Pieve Torina | MC | 11 | 1458 | 13375 |
Pievebovigliana | MC | 13 | 866 | 14241 |
Nocera Umbra | PG | 13 | 5839 | 20080 |
Castelraimondo | MC | 14 | 4587 | 24667 |
Monte Cavallo | MC | 14 | 145 | 24812 |
Fiordimonte | MC | 14 | 202 | 25014 |
Esanatoglia | MC | 15 | 2034 | 27048 |
Matelica | MC | 17 | 9981 | 37029 |
Valtopina | PG | 17 | 1398 | 38427 |
Gagliole | MC | 17 | 620 | 39047 |
Gualdo Tadino | PG | 19 | 15208 | 54255 |
Fiastra | MC | 19 | 559 | 54814 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2019-02-17 07:56:26 |
43.115 | 12.9493 | 10 | 2019-02-17 08:02:00 |
Sala Sismica INGV-Roma | 65620221 |
Field | Value |
---|---|
Time (UTC) | 2019-02-17 07:56:26 ± 0.06 |
Latitude | 43.1150 ± 0.0027 |
Longitude | 12.9493 ± 0.0062 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 65620221 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 567 |
Semi-minor axis of confidence ellipse (meter) | 81 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 251 |
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) | 131 |
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) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.11511 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34354 |
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 | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 65620221 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-02-17 08:02:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SSFR.HHZ. | 2019-02-17T07:56:39.72 | 0.3 | undecidable | manual | S | 339 | 38.1285 | 50 | 0.38 | 67 |
IV.NRCA.HHZ. | 2019-02-17T07:56:38.15 | 0.3 | undecidable | manual | S | 157 | 33.9438 | 50 | -0.09 | 72 |
IV.FOSV.EHZ. | 2019-02-17T07:56:35.61 | 0.6 | undecidable | manual | S | 323 | 25.0527 | 112 | -0.23 | 47 |
IV.ASSB.HHZ. | 2019-02-17T07:56:35.50 | 0.6 | undecidable | manual | S | 251 | 24.8529 | 112 | -0.28 | 47 |
IV.NRCA.HHZ. | 2019-02-17T07:56:33.13 | 0.1 | undecidable | manual | P | 157 | 33.9438 | 50 | -0.14 | 94 |
IV.SSFR.HHZ. | 2019-02-17T07:56:33.79 | 0.3 | undecidable | manual | P | 339 | 38.1285 | 50 | -0.12 | 71 |
IV.SNTG.HHZ. | 2019-02-17T07:56:32.88 | 0.6 | undecidable | manual | S | 357 | 15.5733 | 123 | 0 | 50 |
IV.FDMO.HHZ. | 2019-02-17T07:56:32.35 | 0.6 | undecidable | manual | S | 128 | 14.1747 | 125 | -0.14 | 49 |
IV.CESI.HHZ. | 2019-02-17T07:56:32.42 | 0.6 | undecidable | manual | S | 197 | 12.7761 | 128 | 0.33 | 47 |
IV.ASSB.HHZ. | 2019-02-17T07:56:31.78 | 1.0 | undecidable | manual | P | 251 | 24.8529 | 112 | -0.07 | 24 |
IV.FOSV.EHZ. | 2019-02-17T07:56:31.76 | 0.6 | negative | manual | P | 323 | 25.0527 | 112 | -0.12 | 48 |
IV.SNTG.HHZ. | 2019-02-17T07:56:30.19 | 0.1 | undecidable | manual | P | 357 | 15.5733 | 123 | 0.02 | 100 |
IV.FDMO.HHZ. | 2019-02-17T07:56:29.96 | 0.6 | positive | manual | P | 128 | 14.1747 | 125 | 0.02 | 50 |
IV.CESI.HHZ. | 2019-02-17T07:56:29.96 | 0.1 | positive | manual | P | 197 | 12.7761 | 128 | 0.24 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.0 | 0.00011360000000000001 | 0.08 | AML | other | m | 2019-02-17T07:56:32.46 |
IV.FDMO.HHE. | ML:0.5 | 0.00003115 | 0.16 | AML | other | m | 2019-02-17T07:56:32.42 |
IV.FDMO.HHN. | ML:0.5 | 0.0000334 | 0.16 | AML | other | m | 2019-02-17T07:56:32.50 |
IV.CESI.HHN. | ML:0.5 | 0.00003725 | 1.26 | AML | other | m | 2019-02-17T07:56:32.85 |
IV.SNTG.HHN. | ML:1.0 | 0.00008444999999999999 | 1.9 | AML | other | m | 2019-02-17T07:56:32.02 |
IV.SNTG.HHE. | ML:0.9 | 0.00007445000000000001 | 0.3 | AML | other | m | 2019-02-17T07:56:33.16 |
IV.ASSB.HHE. | ML:0.5 | 0.000020019999999999998 | 0.98 | AML | other | m | 2019-02-17T07:56:35.17 |
IV.ASSB.HHN. | ML:0.7 | 0.00002945 | 0.2 | AML | other | m | 2019-02-17T07:56:36.06 |
IV.NRCA.HHE. | ML:1.0 | 0.0000449 | 0.14 | AML | other | m | 2019-02-17T07:56:38.35 |
IV.NRCA.HHN. | ML:0.9 | 0.000033799999999999995 | 0.58 | AML | other | m | 2019-02-17T07:56:39.35 |