A magnitude ML 1.2 earthquake occured in region: 5 km SW Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8580, 13.1120 at 10 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 | 5 | 281 | 281 |
Preci | PG | 6 | 724 | 1005 |
Norcia | PG | 7 | 4957 | 5962 |
Visso | MC | 8 | 1107 | 7069 |
Ussita | MC | 10 | 444 | 7513 |
Sellano | PG | 15 | 1079 | 8592 |
Cerreto di Spoleto | PG | 16 | 1075 | 9667 |
Cascia | PG | 17 | 3217 | 12884 |
Monte Cavallo | MC | 18 | 145 | 13029 |
Arquata del Tronto | AP | 18 | 1178 | 14207 |
Bolognola | MC | 18 | 142 | 14349 |
Montemonaco | AP | 18 | 604 | 14953 |
Montegallo | AP | 18 | 523 | 15476 |
Acquacanina | MC | 20 | 121 | 15597 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2024-04-06 01:20:14 |
42.8577 | 13.112 | 10 | 2024-04-06 01:31:08 |
Sala Sismica INGV-Roma | 126510921 |
Field | Value |
---|---|
Time (UTC) | 2024-04-06 01:20:14 ± 0.05 |
Latitude | 42.8577 ± 0.0027 |
Longitude | 13.1120 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126510921 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 219 |
Semi-minor axis of confidence ellipse (meter) | 202 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 150 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 220.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 94 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28598 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.4 |
Num. used stations | 28 |
Type of magnitude | ML |
Reference to an origin | 126510921 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-06 01:31:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2024-04-06T01:20:38.11 | 3.0 | undecidable | manual | S | -0.21 | 0 | |||
IV.ASSB.HHZ. | 2024-04-06T01:20:27.78 | 3.0 | undecidable | manual | S | -1.58 | 0 | |||
IV.CING.HHZ. | 2024-04-06T01:20:25.54 | 3.0 | undecidable | manual | P | -0.07 | 0 | |||
IV.MNTT.EHZ. | 2024-04-06T01:20:24.27 | 3.0 | positive | manual | P | 0.68 | 0 | |||
IV.GAVE.EHZ. | 2024-04-06T01:20:24.09 | 0.6 | undecidable | manual | S | 224 | 25.5522 | 111 | -0.13 | 49 |
IV.CSP1.EHZ. | 2024-04-06T01:20:24.46 | 0.6 | undecidable | manual | S | 16 | 27.0507 | 50 | -0.23 | 47 |
IV.CESI.HHZ. | 2024-04-06T01:20:23.44 | 0.3 | undecidable | manual | S | 314 | 23.4543 | 113 | -0.12 | 73 |
IV.TERO.HHZ. | 2024-04-06T01:20:23.52 | 3.0 | undecidable | manual | P | -0.53 | 0 | |||
IV.FDMO.HHZ. | 2024-04-06T01:20:22.30 | 0.3 | undecidable | manual | S | 354 | 19.9689 | 116 | -0.15 | 73 |
ZO.PDN12.EHZ. | 2024-04-06T01:20:21.53 | 0.6 | undecidable | manual | S | 256 | 16.3725 | 121 | 0.17 | 49 |
IV.MMO1.EHZ. | 2024-04-06T01:20:21.74 | 0.3 | undecidable | manual | S | 75 | 18.0708 | 119 | -0.13 | 74 |
IV.MF5.EHZ. | 2024-04-06T01:20:21.58 | 1.0 | negative | manual | P | 63 | 31.746 | 50 | 0.38 | 23 |
IV.CSP1.EHZ. | 2024-04-06T01:20:20.41 | 0.3 | negative | manual | P | 16 | 27.0507 | 50 | -0.07 | 74 |
7F.SIB3.EHZ. | 2024-04-06T01:20:20.15 | 0.6 | undecidable | manual | S | 81 | 12.9759 | 127 | -0.24 | 49 |
IV.GUMA.HHZ. | 2024-04-06T01:20:20.96 | 0.6 | positive | manual | P | 38 | 29.0487 | 50 | 0.16 | 48 |
IV.GAVE.EHZ. | 2024-04-06T01:20:20.27 | 1.0 | negative | manual | P | 224 | 25.5522 | 111 | 0.06 | 25 |
IV.LNSS.HNZ. | 2024-04-06T01:20:20.65 | 0.1 | undecidable | manual | P | 192 | 28.8489 | 50 | -0.11 | 97 |
ZO.PDN11.EHZ. | 2024-04-06T01:20:19.12 | 0.3 | undecidable | manual | S | 175 | 8.1807 | 140 | -0.06 | 76 |
IV.FDMO.HHZ. | 2024-04-06T01:20:19.19 | 0.6 | positive | manual | P | 354 | 19.9689 | 116 | 0 | 50 |
IV.MC2.EHZ. | 2024-04-06T01:20:19.55 | 0.3 | undecidable | manual | S | 46 | 8.6802 | 139 | 0.28 | 73 |
IV.CESI.HHZ. | 2024-04-06T01:20:19.84 | 0.1 | positive | manual | P | 314 | 23.4543 | 113 | 0.01 | 100 |
IV.MMO1.EHZ. | 2024-04-06T01:20:18.91 | 0.3 | positive | manual | P | 75 | 18.0708 | 119 | 0.06 | 75 |
7F.SIB3.EHZ. | 2024-04-06T01:20:18.01 | 0.6 | undecidable | manual | P | 81 | 12.9759 | 127 | 0.01 | 51 |
ZO.PDN12.EHZ. | 2024-04-06T01:20:18.78 | 0.3 | undecidable | manual | P | 256 | 16.3725 | 121 | 0.22 | 73 |
7F.SIB2.EHZ. | 2024-04-06T01:20:18.53 | 0.6 | undecidable | manual | P | 77 | 16.0728 | 121 | 0.03 | 50 |
IV.NRCA.HHZ. | 2024-04-06T01:20:17.96 | 0.3 | undecidable | manual | S | 176 | 2.6973 | 165 | -0.31 | 73 |
ZO.PDN11.EHZ. | 2024-04-06T01:20:17.47 | 0.3 | undecidable | manual | P | 175 | 8.1807 | 140 | 0.17 | 75 |
IV.MC2.EHZ. | 2024-04-06T01:20:17.63 | 0.3 | undecidable | manual | P | 46 | 8.6802 | 139 | 0.27 | 73 |
IV.NRCA.HHZ. | 2024-04-06T01:20:16.74 | 1.0 | positive | manual | P | 176 | 2.6973 | 165 | -0.03 | 26 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MMO1.EHE. | ML:1.4 | 0.0002045 | 0.1 | AML | other | m | 2024-04-06T01:20:22.13 |
IV.MMO1.EHN. | ML:1.1 | 0.00010190996500000001 | 0.18 | AML | other | m | 2024-04-06T01:20:22.56 |
IV.GAVE.EHE. | ML:1.0 | 0.00006596539 | 0.16 | AML | other | m | 2024-04-06T01:20:24.54 |
IV.GAVE.EHN. | ML:1.0 | 0.00005681384 | 0.2 | AML | other | m | 2024-04-06T01:20:24.67 |
IV.CSP1.EHE. | ML:1.1 | 0.000064169693 | 0.2 | AML | other | m | 2024-04-06T01:20:25.18 |
IV.CSP1.EHN. | ML:1.1 | 0.00006511706000000001 | 0.1 | AML | other | m | 2024-04-06T01:20:25.18 |
IV.GUMA.HHN. | ML:1.0 | 0.00005476474 | 0.44 | AML | other | m | 2024-04-06T01:20:28.32 |
IV.GUMA.HHE. | ML:1.0 | 0.00004285274 | 0.22 | AML | other | m | 2024-04-06T01:20:28.05 |
IV.NRCA.HHE. | ML:1.9 | 0.001610476 | 0.12 | AML | other | m | 2024-04-06T01:20:18.06 |
IV.NRCA.HHN. | ML:1.8 | 0.001314128 | 0.08 | AML | other | m | 2024-04-06T01:20:17.98 |
IV.NRCA.HNE. | ML:1.9 | 0.0015855280000000001 | 0.15 | AML | other | m | 2024-04-06T01:20:17.99 |
IV.NRCA.HNN. | ML:1.8 | 0.0012888263500000002 | 0.07 | AML | other | m | 2024-04-06T01:20:17.99 |
IV.MMO1.HNE. | ML:2.8 | 0.004863069 | 1.01 | AML | other | m | 2024-04-06T01:20:21.98 |
IV.MMO1.HNN. | ML:2.6 | 0.0034521889999999996 | 0.55 | AML | other | m | 2024-04-06T01:20:23.18 |
IV.CESI.HNE. | ML:1.0 | 0.00005795807 | 0.83 | AML | other | m | 2024-04-06T01:20:23.59 |
IV.CESI.HNN. | ML:1.1 | 0.00008098068 | 0.56 | AML | other | m | 2024-04-06T01:20:23.74 |
IV.CESI.HHE. | ML:0.7 | 0.00003271838 | 0.2 | AML | other | m | 2024-04-06T01:20:23.48 |
IV.CESI.HHN. | ML:0.8 | 0.00004481843500000001 | 0.18 | AML | other | m | 2024-04-06T01:20:23.74 |
IV.GAVE.HNE. | ML:1.0 | 0.00006380681000000001 | 0.34 | AML | other | m | 2024-04-06T01:20:24.18 |
IV.GAVE.HNN. | ML:1.4 | 0.000140477575 | 1.01 | AML | other | m | 2024-04-06T01:20:24.56 |
IV.GUMA.HNE. | ML:1.2 | 0.00007917753249999999 | 0.47 | AML | other | m | 2024-04-06T01:20:34.26 |
IV.GUMA.HNN. | ML:1.5 | 0.0001570109 | 0.76 | AML | other | m | 2024-04-06T01:20:29.14 |
IV.TERO.HHE. | ML:0.3 | 0.0000069132548 | 0.12 | AML | other | m | 2024-04-06T01:20:30.64 |
IV.TERO.HHN. | ML:0.3 | 0.0000034932325000000004 | 0.42 | AML | other | m | 2024-04-06T01:20:27.13 |
IV.TERO.HNE. | ML:1.6 | 0.00011342271000000001 | 0.92 | AML | other | m | 2024-04-06T01:20:34.25 |
IV.TERO.HNN. | ML:1.5 | 0.00009294551 | 0.59 | AML | other | m | 2024-04-06T01:20:37.31 |
IV.MNTT.EHE. | ML:1.0 | 0.000028185764500000003 | 0.34 | AML | other | m | 2024-04-06T01:20:31.89 |
IV.MNTT.EHN. | ML:1.1 | 0.000034752025000000004 | 0.36 | AML | other | m | 2024-04-06T01:20:35.97 |