A magnitude ML 0.5 earthquake occured in region: 2 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8860, 13.1760 at 7 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 2 | 281 | 281 |
Ussita | MC | 7 | 444 | 725 |
Visso | MC | 9 | 1107 | 1832 |
Preci | PG | 11 | 724 | 2556 |
Norcia | PG | 12 | 4957 | 7513 |
Montemonaco | AP | 13 | 604 | 8117 |
Bolognola | MC | 13 | 142 | 8259 |
Montegallo | AP | 14 | 523 | 8782 |
Montefortino | FM | 15 | 1178 | 9960 |
Arquata del Tronto | AP | 16 | 1178 | 11138 |
Acquacanina | MC | 16 | 121 | 11259 |
Fiastra | MC | 17 | 559 | 11818 |
Amandola | FM | 18 | 3629 | 15447 |
Fiordimonte | MC | 18 | 202 | 15649 |
Monte Cavallo | MC | 19 | 145 | 15794 |
Sarnano | MC | 20 | 3264 | 19058 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2024-03-25 18:40:48 |
42.8863 | 13.1757 | 7 | 2024-03-25 18:51:57 |
Sala Sismica INGV-Roma | 126160781 |
Field | Value |
---|---|
Time (UTC) | 2024-03-25 18:40:48 ± 0.08 |
Latitude | 42.8863 ± 0.0018 |
Longitude | 13.1757 ± 0.0025 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126160781 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 228 |
Semi-minor axis of confidence ellipse (meter) | 106 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 24 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 230.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 121 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23113 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.4 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 126160781 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-25 18:51:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2024-03-25T18:40:57.62 | 0.6 | undecidable | manual | S | 301 | 25.6521 | 105 | -0.03 | 48 |
IV.CSP1.EHZ. | 2024-03-25T18:40:56.86 | 0.6 | undecidable | manual | S | 6 | 22.9548 | 106 | 0.12 | 48 |
IV.FDMO.HHZ. | 2024-03-25T18:40:55.19 | 0.6 | undecidable | manual | S | 337 | 18.1707 | 110 | 0.03 | 49 |
IV.GUMA.HHZ. | 2024-03-25T18:40:55.41 | 3.0 | undecidable | manual | S | 0 | ||||
IV.PDN11.EHZ. | 2024-03-25T18:40:53.28 | 3.0 | undecidable | manual | S | 0 | ||||
IV.MMO1.EHZ. | 2024-03-25T18:40:53.51 | 0.6 | undecidable | manual | S | 83 | 12.3765 | 118 | 0.18 | 48 |
IV.CSP1.EHZ. | 2024-03-25T18:40:53.18 | 0.6 | negative | manual | P | 6 | 22.9548 | 106 | -0.05 | 48 |
IV.CESI.HHZ. | 2024-03-25T18:40:53.68 | 0.6 | undecidable | manual | P | 301 | 25.6521 | 105 | -0.08 | 48 |
IV.GUMA.HHZ. | 2024-03-25T18:40:52.12 | 3.0 | undecidable | manual | P | 0 | ||||
7F.SIB2.EHZ. | 2024-03-25T18:40:52.87 | 0.6 | undecidable | manual | S | 87 | 10.3785 | 123 | 0.12 | 49 |
IV.FDMO.HHZ. | 2024-03-25T18:40:52.27 | 0.1 | undecidable | manual | P | 337 | 18.1707 | 110 | -0.05 | 97 |
IV.NRCA.HHZ. | 2024-03-25T18:40:52.10 | 0.6 | undecidable | manual | S | 220 | 7.6812 | 131 | 0.12 | 49 |
IV.MMO1.EHZ. | 2024-03-25T18:40:51.35 | 0.6 | positive | manual | P | 83 | 12.3765 | 118 | 0.08 | 49 |
7F.SIB3.EHZ. | 2024-03-25T18:40:51.69 | 0.6 | undecidable | manual | S | 99 | 7.7811 | 131 | -0.32 | 47 |
IV.NRCA.HHZ. | 2024-03-25T18:40:50.52 | 0.1 | undecidable | manual | P | 220 | 7.6812 | 131 | 0.03 | 100 |
IV.MC2.EHZ. | 2024-03-25T18:40:50.92 | 0.6 | undecidable | manual | S | 21 | 2.997 | 156 | -0.06 | 50 |
7F.SIB2.EHZ. | 2024-03-25T18:40:50.91 | 0.1 | undecidable | manual | P | 87 | 10.3785 | 123 | -0.03 | 99 |
7F.SIB3.EHZ. | 2024-03-25T18:40:50.45 | 0.1 | undecidable | manual | P | 99 | 7.7811 | 131 | -0.05 | 99 |
IV.MC2.EHZ. | 2024-03-25T18:40:49.97 | 0.1 | undecidable | manual | P | 21 | 2.997 | 156 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.3 | 0.0003715 | 0.1 | AML | other | m | 2024-03-25T18:40:52.22 |
IV.NRCA.HHE. | ML:1.4 | 0.0005324227 | 0.18 | AML | other | m | 2024-03-25T18:40:52.22 |
IV.MMO1.EHN. | ML:0.4 | 0.000036334240000000005 | 0.06 | AML | other | m | 2024-03-25T18:40:54.02 |
IV.MMO1.EHE. | ML:0.6 | 0.00005023445 | 0.2 | AML | other | m | 2024-03-25T18:40:54.17 |
IV.FDMO.HHE. | ML:0.1 | 0.000012470894 | 0.28 | AML | other | m | 2024-03-25T18:40:55.59 |
IV.FDMO.HHN. | ML:0.4 | 0.0000187267785 | 0.22 | AML | other | m | 2024-03-25T18:40:57.56 |
IV.CESI.HHE. | ML:0.4 | 0.0000153281785 | 0.24 | AML | other | m | 2024-03-25T18:40:58.12 |
IV.CESI.HHN. | ML:0.6 | 0.000026617330000000002 | 0.16 | AML | other | m | 2024-03-25T18:40:58.00 |