A magnitude ML 0.8 earthquake occured in region: 1 km SE Ussita (MC), on
and geographic coordinates (lat, lon) 42.9400, 13.1430 at 11 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 | 1 | 444 | 444 |
Visso | MC | 5 | 1107 | 1551 |
Castelsantangelo sul Nera | MC | 5 | 281 | 1832 |
Bolognola | MC | 9 | 142 | 1974 |
Acquacanina | MC | 11 | 121 | 2095 |
Fiastra | MC | 11 | 559 | 2654 |
Preci | PG | 11 | 724 | 3378 |
Fiordimonte | MC | 12 | 202 | 3580 |
Monte Cavallo | MC | 13 | 145 | 3725 |
Pieve Torina | MC | 14 | 1458 | 5183 |
Pievebovigliana | MC | 15 | 866 | 6049 |
Montemonaco | AP | 16 | 604 | 6653 |
Montefortino | FM | 16 | 1178 | 7831 |
Sarnano | MC | 17 | 3264 | 11095 |
Norcia | PG | 17 | 4957 | 16052 |
Muccia | MC | 18 | 915 | 16967 |
Amandola | FM | 18 | 3629 | 20596 |
Sellano | PG | 18 | 1079 | 21675 |
Montegallo | AP | 19 | 523 | 22198 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2019-10-17 20:40:34 |
42.9397 | 13.1432 | 11 | 2019-10-17 20:59:20 |
Sala Sismica INGV-Roma | 73313691 |
Field | Value |
---|---|
Time (UTC) | 2019-10-17 20:40:34 ± 0.06 |
Latitude | 42.9397 ± 0.0036 |
Longitude | 13.1432 ± 0.0061 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 73313691 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 526 |
Semi-minor axis of confidence ellipse (meter) | 353 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 58 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 530.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 95 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.04407 |
Epicentral distance of station farthest from the epicenter (degree) | 0.46315 |
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 | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 73313691 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-17 20:59:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2019-10-17T20:40:51.20 | 0.6 | undecidable | manual | S | 133 | 51.4152 | 50 | -0.01 | 47 |
IV.EL6.EHZ. | 2019-10-17T20:40:49.64 | 0.6 | undecidable | manual | S | 356 | 43.3233 | 50 | 0.58 | 42 |
IV.SMA1.EHZ. | 2019-10-17T20:40:47.21 | 0.6 | undecidable | manual | S | 155 | 37.7289 | 50 | -0.34 | 45 |
IV.MF5.EHZ. | 2019-10-17T20:40:44.91 | 0.6 | undecidable | manual | S | 78 | 26.2515 | 50 | 0.41 | 45 |
IV.TERO.HHZ. | 2019-10-17T20:40:44.48 | 0.6 | undecidable | manual | P | 133 | 51.4152 | 50 | 0.12 | 46 |
IV.EL6.EHZ. | 2019-10-17T20:40:43.07 | 1.0 | positive | manual | P | 356 | 43.3233 | 50 | -0.04 | 24 |
IV.CESI.HHZ. | 2019-10-17T20:40:43.03 | 0.6 | undecidable | manual | S | 291 | 20.6682 | 50 | 0.02 | 50 |
IV.ASSB.HHZ. | 2019-10-17T20:40:42.65 | 0.3 | undecidable | manual | P | 286 | 40.9257 | 50 | -0.09 | 71 |
IV.SMA1.EHZ. | 2019-10-17T20:40:42.03 | 0.1 | undecidable | manual | P | 155 | 37.7289 | 50 | -0.21 | 93 |
IV.MMO1.EHZ. | 2019-10-17T20:40:41.17 | 0.6 | undecidable | manual | S | 107 | 15.5733 | 125 | -0.39 | 46 |
IV.CSP1.EHZ. | 2019-10-17T20:40:41.78 | 0.6 | undecidable | manual | S | 16 | 17.5713 | 122 | -0.37 | 46 |
IV.NRCA.HHZ. | 2019-10-17T20:40:40.56 | 0.6 | undecidable | manual | S | 191 | 11.9769 | 132 | -0.02 | 50 |
IV.MF5.EHZ. | 2019-10-17T20:40:40.62 | 1.0 | undecidable | manual | P | 78 | 26.2515 | 50 | 0.14 | 24 |
IV.FDMO.HHZ. | 2019-10-17T20:40:40.36 | 0.6 | undecidable | manual | S | 337 | 11.6772 | 133 | -0.14 | 49 |
IV.CESI.HHZ. | 2019-10-17T20:40:39.59 | 0.1 | undecidable | manual | P | 291 | 20.6682 | 50 | -0.02 | 99 |
IV.MC2.EHZ. | 2019-10-17T20:40:39.52 | 0.3 | undecidable | manual | S | 130 | 4.8951 | 156 | 0.43 | 70 |
IV.FDMO.HHZ. | 2019-10-17T20:40:38.11 | 0.1 | undecidable | manual | P | 337 | 11.6772 | 133 | -0.05 | 100 |
IV.CSP1.EHZ. | 2019-10-17T20:40:38.95 | 0.1 | negative | manual | P | 16 | 17.5713 | 122 | -0.16 | 97 |
IV.NRCA.HHZ. | 2019-10-17T20:40:38.31 | 0.1 | negative | manual | P | 191 | 11.9769 | 132 | 0.1 | 99 |
IV.MMO1.EHZ. | 2019-10-17T20:40:38.63 | 0.1 | positive | manual | P | 107 | 15.5733 | 125 | -0.14 | 98 |
IV.MC2.EHZ. | 2019-10-17T20:40:37.66 | 0.1 | undecidable | manual | P | 130 | 4.8951 | 156 | 0.3 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.2 | 0.000193 | 0.16 | AML | other | m | 2019-10-17T20:40:40.72 |
IV.NRCA.HHN. | ML:1.2 | 0.000153 | 0.14 | AML | other | m | 2019-10-17T20:40:40.61 |
IV.CESI.HHN. | ML:0.6 | 0.0000282 | 1.52 | AML | other | m | 2019-10-17T20:40:43.87 |
IV.CESI.HHE. | ML:0.5 | 0.00002065 | 0.88 | AML | other | m | 2019-10-17T20:40:45.18 |
IV.NRCA.HNE. | ML:1.2 | 0.0001755293 | 1.3568 | AML | other | m | 2019-10-17T20:40:40.72 |
IV.NRCA.HNN. | ML:1.5 | 0.000315363 | 0.9728 | AML | other | m | 2019-10-17T20:40:41.10 |
IV.CSP1.EHE. | ML:0.6 | 0.000029775590000000003 | 1.28 | AML | other | m | 2019-10-17T20:40:42.74 |
IV.CSP1.EHN. | ML:0.6 | 0.0000279281 | 0.4224 | AML | other | m | 2019-10-17T20:40:42.71 |
IV.MF5.EHE. | ML:0.9 | 0.000043634825 | 1.4336 | AML | other | m | 2019-10-17T20:40:45.86 |
IV.MF5.EHN. | ML:1.0 | 0.00004934276 | 0.32 | AML | other | m | 2019-10-17T20:40:45.34 |
IV.SMA1.EHE. | ML:0.6 | 0.000013817735 | 0.2048 | AML | other | m | 2019-10-17T20:40:47.87 |
IV.SMA1.EHN. | ML:0.6 | 0.000012670605 | 1.3696 | AML | other | m | 2019-10-17T20:40:49.40 |
IV.EL6.EHE. | ML:0.9 | 0.000023454677 | 0.8448 | AML | other | m | 2019-10-17T20:40:50.70 |
IV.EL6.EHN. | ML:0.8 | 0.000018526507499999997 | 0.7168 | AML | other | m | 2019-10-17T20:40:50.42 |
IV.TERO.HHE. | ML:0.8 | 0.000014220895 | 0.9856 | AML | other | m | 2019-10-17T20:40:52.50 |
IV.TERO.HHN. | ML:0.6 | 0.0000086662785 | 0.0768 | AML | other | m | 2019-10-17T20:40:51.51 |