A magnitude ML 0.9 earthquake occured in region: 5 km E Ussita (MC), on
and geographic coordinates (lat, lon) 42.9560, 13.1960 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 | 5 | 444 | 444 |
Bolognola | MC | 5 | 142 | 586 |
Castelsantangelo sul Nera | MC | 8 | 281 | 867 |
Acquacanina | MC | 9 | 121 | 988 |
Visso | MC | 9 | 1107 | 2095 |
Fiastra | MC | 10 | 559 | 2654 |
Montefortino | FM | 12 | 1178 | 3832 |
Montemonaco | AP | 12 | 604 | 4436 |
Fiordimonte | MC | 13 | 202 | 4638 |
Sarnano | MC | 13 | 3264 | 7902 |
Amandola | FM | 13 | 3629 | 11531 |
Pievebovigliana | MC | 15 | 866 | 12397 |
Preci | PG | 15 | 724 | 13121 |
Pieve Torina | MC | 15 | 1458 | 14579 |
Monte Cavallo | MC | 16 | 145 | 14724 |
Montegallo | AP | 17 | 523 | 15247 |
Gualdo | MC | 17 | 815 | 16062 |
Comunanza | AP | 18 | 3166 | 19228 |
Cessapalombo | MC | 18 | 512 | 19740 |
Muccia | MC | 19 | 915 | 20655 |
San Ginesio | MC | 20 | 3498 | 24153 |
Norcia | PG | 20 | 4957 | 29110 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2024-04-15 01:49:12 |
42.9557 | 13.1957 | 13 | 2024-04-15 01:55:15 |
Sala Sismica INGV-Roma | 126739921 |
Field | Value |
---|---|
Time (UTC) | 2024-04-15 01:49:12 ± 0.09 |
Latitude | 42.9557 ± 0.0054 |
Longitude | 13.1957 ± 0.0086 |
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 | 126739921 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 778 |
Semi-minor axis of confidence ellipse (meter) | 375 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 52 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 780.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 164 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.22753 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.5 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 126739921 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-15 01:55:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MESG.HHZ. | 2024-04-15T01:50:29.43 | 3.0 | undecidable | manual | Sn | -0.16 | 0 | |||
GU.RRL.HHZ. | 2024-04-15T01:50:13.23 | 3.0 | undecidable | manual | Pn | -0.65 | 0 | |||
IV.MCRV.HHZ. | 2024-04-15T01:50:10.69 | 3.0 | undecidable | manual | Sg | 12.91 | 0 | |||
IV.MMUR.HNZ. | 2024-04-15T01:49:42.58 | 3.0 | undecidable | manual | Sn | -0.46 | 0 | |||
IV.SFI.HNZ. | 2024-04-15T01:49:28.74 | 3.0 | undecidable | manual | Pn | 0.72 | 0 | |||
IV.CESI.HHZ. | 2024-04-15T01:49:21.83 | 0.6 | undecidable | manual | S | 283 | 24.2535 | 99 | 0.23 | 47 |
IV.MML1.EHZ. | 2024-04-15T01:49:21.92 | 0.6 | undecidable | manual | S | 314 | 25.2525 | 99 | 0.06 | 49 |
IV.NRCA.HHZ. | 2024-04-15T01:49:19.11 | 0.6 | undecidable | manual | S | 206 | 15.0738 | 114 | -0.13 | 49 |
IV.MMO1.EHZ. | 2024-04-15T01:49:18.66 | 0.6 | undecidable | manual | S | 120 | 12.3765 | 123 | 0.06 | 49 |
IV.FIAM.HHZ. | 2024-04-15T01:49:18.36 | 3.0 | positive | manual | Pn | 1.75 | 0 | |||
IV.GIUL.HHZ. | 2024-04-15T01:49:18.00 | 3.0 | positive | manual | Pn | -1.58 | 0 | |||
IV.FDMO.HHZ. | 2024-04-15T01:49:18.59 | 0.6 | undecidable | manual | S | 316 | 12.5763 | 122 | -0.06 | 50 |
IV.MML1.EHZ. | 2024-04-15T01:49:17.84 | 0.1 | undecidable | manual | P | 314 | 25.2525 | 99 | -0.12 | 96 |
IV.CESI.HHZ. | 2024-04-15T01:49:17.78 | 0.6 | undecidable | manual | P | 283 | 24.2535 | 99 | -0.03 | 49 |
IV.FDMO.HHZ. | 2024-04-15T01:49:16.10 | 0.3 | negative | manual | P | 316 | 12.5763 | 122 | 0 | 75 |
IV.MMO1.EHZ. | 2024-04-15T01:49:16.20 | 1.0 | negative | manual | P | 120 | 12.3765 | 123 | 0.13 | 24 |
IV.CSP1.EHZ. | 2024-04-15T01:49:16.00 | 3.0 | negative | manual | P | -0.92 | 0 | |||
IV.NRCA.HHZ. | 2024-04-15T01:49:16.41 | 0.1 | undecidable | manual | P | 206 | 15.0738 | 114 | -0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FIAM.HHN. | ML:2.0 | 0.00013974999999999998 | 0.32 | AML | other | m | 2024-04-15T01:49:16.73 |
IV.FDMO.HHN. | ML:0.8 | 0.00006625 | 1.86 | AML | other | m | 2024-04-15T01:49:19.95 |
IV.NRCA.HHE. | ML:0.8 | 0.0000615 | 0.16 | AML | other | m | 2024-04-15T01:49:19.23 |
IV.FDMO.HHE. | ML:0.4 | 0.0000265 | 0.96 | AML | other | m | 2024-04-15T01:49:19.48 |
IV.NRCA.HHN. | ML:0.6 | 0.000028250000000000002 | 0.78 | AML | other | m | 2024-04-15T01:49:19.90 |
IV.FIAM.HHE. | ML:1.5 | 0.000043349999999999997 | 0.22 | AML | other | m | 2024-04-15T01:49:41.26 |