A magnitude ML 0.9 earthquake occured in region: 3 km E Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9990, 13.0360 at 6 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 |
---|---|---|---|---|
Monte Cavallo | MC | 3 | 145 | 145 |
Pieve Torina | MC | 5 | 1458 | 1603 |
Fiordimonte | MC | 6 | 202 | 1805 |
Pievebovigliana | MC | 8 | 866 | 2671 |
Visso | MC | 9 | 1107 | 3778 |
Muccia | MC | 9 | 915 | 4693 |
Ussita | MC | 10 | 444 | 5137 |
Serravalle di Chienti | MC | 11 | 1070 | 6207 |
Fiastra | MC | 11 | 559 | 6766 |
Acquacanina | MC | 12 | 121 | 6887 |
Preci | PG | 13 | 724 | 7611 |
Sellano | PG | 15 | 1079 | 8690 |
Castelsantangelo sul Nera | MC | 15 | 281 | 8971 |
Camerino | MC | 16 | 6974 | 15945 |
Bolognola | MC | 16 | 142 | 16087 |
Sefro | MC | 18 | 422 | 16509 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2017-02-22 18:23:01 |
42.9988 | 13.0355 | 6 | 2017-02-22 18:28:37 |
Sala Sismica INGV-Roma | 41491681 |
Field | Value |
---|---|
Time (UTC) | 2017-02-22 18:23:01 ± 0.19 |
Latitude | 42.9988 ± 0.0036 |
Longitude | 13.0355 ± 0.0049 |
Depth (km) | 6 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 41491681 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 420 |
Semi-minor axis of confidence ellipse (meter) | 216 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 78 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 96 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.06115 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26530 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 41491681 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-02-22 18:28:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T1212.EHZ. | 2017-02-22T18:23:11.53 | 0.1 | undecidable | manual | S | 178 | 27.4503 | 103 | -0.08 | 98 |
IV.MMO1.EHZ. | 2017-02-22T18:23:11.02 | 0.1 | undecidable | manual | S | 115 | 26.1516 | 104 | -0.14 | 97 |
IV.T1215.EHZ. | 2017-02-22T18:23:11.23 | 0.1 | undecidable | manual | S | 212 | 25.752 | 104 | 0.19 | 96 |
IV.NRCA.HHZ. | 2017-02-22T18:23:09.06 | 0.1 | undecidable | manual | S | 161 | 19.4694 | 108 | 0.13 | 98 |
IV.SNTG.HHZ. | 2017-02-22T18:23:07.90 | 1.0 | undecidable | manual | P | 345 | 29.4483 | 102 | 0.03 | 25 |
IV.T1215.EHZ. | 2017-02-22T18:23:07.01 | 1.0 | negative | manual | P | 212 | 25.752 | 104 | -0.14 | 24 |
IV.MC2.EHZ. | 2017-02-22T18:23:07.89 | 0.3 | undecidable | manual | S | 128 | 15.7731 | 112 | 0.15 | 74 |
IV.T1220.EHZ. | 2017-02-22T18:23:07.36 | 0.1 | undecidable | manual | S | 19 | 13.0758 | 116 | 0.48 | 92 |
IV.T1212.EHZ. | 2017-02-22T18:23:07.23 | 1.0 | negative | manual | P | 178 | 27.4503 | 103 | -0.25 | 24 |
IV.MMO1.EHZ. | 2017-02-22T18:23:06.87 | 0.6 | negative | manual | P | 115 | 26.1516 | 104 | -0.35 | 46 |
IV.NRCA.HHZ. | 2017-02-22T18:23:05.82 | 0.3 | negative | manual | P | 161 | 19.4694 | 108 | -0.11 | 74 |
IV.MC2.EHZ. | 2017-02-22T18:23:05.33 | 0.1 | undecidable | manual | P | 128 | 15.7731 | 112 | 0.08 | 100 |
IV.T1216.EHZ. | 2017-02-22T18:23:04.56 | 1.0 | undecidable | manual | P | 186 | 12.0768 | 118 | -0.01 | 25 |
IV.CESI.HHZ. | 2017-02-22T18:23:04.43 | 0.1 | positive | manual | P | 274 | 10.6782 | 121 | 0.11 | 100 |
IV.T1219.EHZ. | 2017-02-22T18:23:04.76 | 0.1 | undecidable | manual | S | 338 | 6.7932 | 133 | -0.3 | 97 |
IV.T1220.EHZ. | 2017-02-22T18:23:04.52 | 0.6 | positive | manual | P | 19 | 13.0758 | 116 | -0.22 | 49 |
IV.T1219.EHZ. | 2017-02-22T18:23:03.51 | 0.6 | negative | manual | P | 338 | 6.7932 | 133 | -0.19 | 50 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:0.9 | 0.0001205 | 0.18 | AML | other | m | 2017-02-22T18:23:06.65 |
IV.CESI.HHE. | ML:0.7 | 0.00007580000000000001 | 0.76 | AML | other | m | 2017-02-22T18:23:07.05 |
IV.NRCA.HHN. | ML:1.0 | 0.0000842 | 0.16 | AML | other | m | 2017-02-22T18:23:09.43 |
IV.NRCA.HHE. | ML:0.9 | 0.00007165 | 0.14 | AML | other | m | 2017-02-22T18:23:09.63 |