A magnitude ML 0.9 earthquake occured in region: 2 km SE Ussita (MC), on
and geographic coordinates (lat, lon) 42.9340, 13.1640 at 12 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 |
Fiastra | MC | 12 | 559 | 2654 |
Preci | PG | 12 | 724 | 3378 |
Fiordimonte | MC | 13 | 202 | 3580 |
Montemonaco | AP | 14 | 604 | 4184 |
Montefortino | FM | 15 | 1178 | 5362 |
Monte Cavallo | MC | 15 | 145 | 5507 |
Pieve Torina | MC | 15 | 1458 | 6965 |
Pievebovigliana | MC | 16 | 866 | 7831 |
Sarnano | MC | 16 | 3264 | 11095 |
Amandola | FM | 17 | 3629 | 14724 |
Norcia | PG | 17 | 4957 | 19681 |
Montegallo | AP | 17 | 523 | 20204 |
Muccia | MC | 19 | 915 | 21119 |
Sellano | PG | 20 | 1079 | 22198 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2019-05-04 13:27:30 |
42.9337 | 13.164 | 12 | 2019-05-04 13:37:58 |
Sala Sismica INGV-Roma | 68248151 |
Field | Value |
---|---|
Time (UTC) | 2019-05-04 13:27:30 ± 0.11 |
Latitude | 42.9337 ± 0.0072 |
Longitude | 13.1640 ± 0.0061 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 68248151 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 690 |
Semi-minor axis of confidence ellipse (meter) | 401 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 13 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 690.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 91 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24551 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.4 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 68248151 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-05-04 13:37:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MNTT.EHZ. | 2019-05-04T13:27:40.86 | 3.0 | undecidable | manual | S | -0.42 | 0 | |||
IV.MF5.EHZ. | 2019-05-04T13:27:39.89 | 0.3 | undecidable | manual | S | 76 | 24.753 | 94 | 0.41 | 69 |
IV.CESI.HHZ. | 2019-05-04T13:27:39.05 | 0.3 | undecidable | manual | S | 291 | 22.4553 | 95 | 0.17 | 71 |
IV.NRCA.HHZ. | 2019-05-04T13:27:36.07 | 0.3 | undecidable | manual | S | 200 | 11.7771 | 118 | -0.05 | 74 |
IV.MMO1.EHZ. | 2019-05-04T13:27:36.16 | 0.3 | undecidable | manual | S | 106 | 13.7751 | 111 | -0.44 | 67 |
IV.FDMO.HHZ. | 2019-05-04T13:27:36.16 | 0.3 | undecidable | manual | S | 331 | 12.9759 | 114 | -0.24 | 71 |
IV.MC2.EHZ. | 2019-05-04T13:27:35.00 | 0.3 | undecidable | manual | S | 141 | 3.1968 | 161 | 0.37 | 72 |
IV.CESI.HHZ. | 2019-05-04T13:27:35.36 | 0.1 | undecidable | manual | P | 291 | 22.4553 | 95 | 0.06 | 97 |
IV.MTRA.EHZ. | 2019-05-04T13:27:35.62 | 0.6 | positive | manual | P | 136 | 27.2505 | 94 | -0.41 | 44 |
IV.MF5.EHZ. | 2019-05-04T13:27:35.73 | 0.1 | undecidable | manual | P | 76 | 24.753 | 94 | 0.09 | 98 |
IV.CSP1.EHZ. | 2019-05-04T13:27:34.42 | 1.0 | undecidable | manual | P | 11 | 17.871 | 100 | -0.17 | 24 |
IV.FDMO.HHZ. | 2019-05-04T13:27:33.80 | 0.1 | undecidable | manual | P | 331 | 12.9759 | 114 | -0.07 | 98 |
IV.MC2.EHZ. | 2019-05-04T13:27:33.10 | 0.3 | positive | manual | P | 141 | 3.1968 | 161 | 0.26 | 74 |
IV.NRCA.HHZ. | 2019-05-04T13:27:33.73 | 0.1 | undecidable | manual | P | 200 | 11.7771 | 118 | 0.02 | 100 |
IV.MMO1.EHZ. | 2019-05-04T13:27:33.75 | 0.1 | undecidable | manual | P | 106 | 13.7751 | 111 | -0.23 | 94 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.3 | 0.0001965 | 0.2 | AML | other | m | 2019-05-04T13:27:36.30 |
IV.NRCA.HHN. | ML:1.2 | 0.0001705 | 0.08 | AML | other | m | 2019-05-04T13:27:36.16 |
IV.FDMO.HHE. | ML:0.4 | 0.00002387706 | 0.1984 | AML | other | m | 2019-05-04T13:27:36.34 |
IV.FDMO.HHN. | ML:0.6 | 0.000033948915000000004 | 0.1408 | AML | other | m | 2019-05-04T13:27:36.57 |