A magnitude ML 0.7 earthquake occured in region: 2 km SE Ussita (MC), on
and geographic coordinates (lat, lon) 42.9310, 13.1590 at 13 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 | 2 | 444 | 444 |
Castelsantangelo sul Nera | MC | 4 | 281 | 725 |
Visso | MC | 6 | 1107 | 1832 |
Bolognola | MC | 9 | 142 | 1974 |
Acquacanina | MC | 11 | 121 | 2095 |
Preci | PG | 11 | 724 | 2819 |
Fiastra | MC | 12 | 559 | 3378 |
Fiordimonte | MC | 13 | 202 | 3580 |
Montemonaco | AP | 14 | 604 | 4184 |
Monte Cavallo | MC | 15 | 145 | 4329 |
Montefortino | FM | 15 | 1178 | 5507 |
Pieve Torina | MC | 16 | 1458 | 6965 |
Pievebovigliana | MC | 16 | 866 | 7831 |
Norcia | PG | 16 | 4957 | 12788 |
Sarnano | MC | 17 | 3264 | 16052 |
Amandola | FM | 17 | 3629 | 19681 |
Montegallo | AP | 17 | 523 | 20204 |
Muccia | MC | 19 | 915 | 21119 |
Sellano | PG | 19 | 1079 | 22198 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2019-08-16 12:45:54 |
42.9307 | 13.1593 | 13 | 2019-08-16 12:57:17 |
Sala Sismica INGV-Roma | 71545951 |
Field | Value |
---|---|
Time (UTC) | 2019-08-16 12:45:54 ± 0.09 |
Latitude | 42.9307 ± 0.0036 |
Longitude | 13.1593 ± 0.0061 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 71545951 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 489 |
Semi-minor axis of confidence ellipse (meter) | 218 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 236 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 490.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 92 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.02878 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24551 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 71545951 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-08-16 12:57:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MML1.HNZ. | 2019-08-16T12:46:04.25 | 0.3 | undecidable | manual | S | 323 | 25.3524 | 97 | 0.05 | 74 |
IV.CESI.HNZ. | 2019-08-16T12:46:03.30 | 0.3 | undecidable | manual | S | 292 | 22.2555 | 100 | -0.08 | 74 |
IV.PF6.EHZ. | 2019-08-16T12:46:03.57 | 0.3 | undecidable | manual | S | 7 | 23.1546 | 99 | -0.05 | 73 |
IV.CSP1.EHZ. | 2019-08-16T12:46:02.33 | 0.3 | undecidable | manual | S | 12 | 18.2706 | 105 | 0 | 75 |
IV.MMO1.EHZ. | 2019-08-16T12:46:01.20 | 0.3 | undecidable | manual | S | 104 | 14.0748 | 116 | -0.08 | 74 |
IV.MTRA.HNZ. | 2019-08-16T12:46:00.92 | 0.3 | undecidable | manual | P | 135 | 27.2505 | 97 | 0.34 | 69 |
IV.FDMO.HHZ. | 2019-08-16T12:46:00.77 | 0.3 | undecidable | manual | S | 334 | 13.0758 | 119 | -0.29 | 71 |
IV.MML1.HNZ. | 2019-08-16T12:46:00.29 | 0.6 | undecidable | manual | P | 323 | 25.3524 | 97 | 0 | 49 |
IV.NRCA.HHZ. | 2019-08-16T12:46:00.33 | 0.3 | undecidable | manual | S | 199 | 11.3775 | 125 | -0.33 | 71 |
IV.FEMA.HNZ. | 2019-08-16T12:46:00.23 | 0.3 | undecidable | manual | S | 291 | 9.5793 | 132 | -0.05 | 76 |
IV.CSP1.EHZ. | 2019-08-16T12:45:59.29 | 0.3 | undecidable | manual | P | 12 | 18.2706 | 105 | 0.08 | 75 |
IV.PF6.EHZ. | 2019-08-16T12:45:59.97 | 0.1 | undecidable | manual | P | 7 | 23.1546 | 99 | 0.02 | 99 |
IV.MC2.EHZ. | 2019-08-16T12:45:59.53 | 0.3 | undecidable | manual | S | 132 | 3.1968 | 162 | 0.18 | 75 |
IT.MTCL.HGZ. | 2019-08-16T12:45:59.10 | 0.3 | undecidable | manual | P | 298 | 14.7741 | 113 | 0.4 | 70 |
IV.CESI.HNZ. | 2019-08-16T12:45:59.81 | 0.3 | undecidable | manual | P | 292 | 22.2555 | 100 | 0 | 75 |
IV.NRCA.HHZ. | 2019-08-16T12:45:58.16 | 0.1 | undecidable | manual | P | 199 | 11.3775 | 125 | -0.08 | 100 |
IV.FEMA.HNZ. | 2019-08-16T12:45:58.13 | 0.3 | undecidable | manual | P | 291 | 9.5793 | 132 | 0.1 | 75 |
IV.MMO1.EHZ. | 2019-08-16T12:45:58.18 | 0.3 | undecidable | manual | P | 104 | 14.0748 | 116 | -0.42 | 69 |
IV.FDMO.HHZ. | 2019-08-16T12:45:58.42 | 0.3 | undecidable | manual | P | 334 | 13.0758 | 119 | -0.05 | 75 |
IV.MC2.EHZ. | 2019-08-16T12:45:57.72 | 0.3 | undecidable | manual | P | 132 | 3.1968 | 162 | 0.23 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.6 | 0.0000383 | 0.24 | AML | other | m | 2019-08-16T12:46:00.95 |
IV.FDMO.HHN. | ML:0.5 | 0.00003155 | 0.18 | AML | other | m | 2019-08-16T12:46:01.11 |
IV.NRCA.HHE. | ML:0.9 | 0.00008538436499999999 | 0.0768 | AML | other | m | 2019-08-16T12:46:00.45 |
IV.NRCA.HHN. | ML:1.0 | 0.00009613730000000001 | 0.0768 | AML | other | m | 2019-08-16T12:46:00.41 |
IV.CSP1.EHE. | ML:0.7 | 0.00003536851 | 0.1024 | AML | other | m | 2019-08-16T12:46:02.52 |
IV.CSP1.EHN. | ML:0.6 | 0.000028072319 | 0.16 | AML | other | m | 2019-08-16T12:46:03.45 |