A magnitude ML 0.7 earthquake occured in region: 3 km NW Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6470, 13.1480 at 14 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 |
---|---|---|---|---|
Cittareale | RI | 3 | 482 | 482 |
Accumoli | RI | 10 | 667 | 1149 |
Amatrice | RI | 12 | 2657 | 3806 |
Cascia | PG | 14 | 3217 | 7023 |
Posta | RI | 14 | 694 | 7717 |
Borbona | RI | 15 | 617 | 8334 |
Montereale | AQ | 16 | 2581 | 10915 |
Monteleone di Spoleto | PG | 16 | 599 | 11514 |
Norcia | PG | 17 | 4957 | 16471 |
Leonessa | RI | 18 | 2435 | 18906 |
Arquata del Tronto | AP | 19 | 1178 | 20084 |
Capitignano | AQ | 19 | 665 | 20749 |
Poggiodomo | PG | 19 | 117 | 20866 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2024-04-19 17:34:37 |
42.6467 | 13.1478 | 14 | 2024-04-19 17:42:36 |
Sala Sismica INGV-Roma | 126897131 |
Field | Value |
---|---|
Time (UTC) | 2024-04-19 17:34:37 ± 0.12 |
Latitude | 42.6467 ± 0.0045 |
Longitude | 13.1478 ± 0.0049 |
Depth (km) | 14 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126897131 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 469 |
Semi-minor axis of confidence ellipse (meter) | 155 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 193 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 470.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 81 |
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) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33635 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 126897131 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-19 17:42:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VVLD.HHZ. | 2024-04-19T17:34:53.70 | 3.0 | undecidable | manual | P | -0.52 | 0 | |||
IV.TERO.HHZ. | 2024-04-19T17:34:49.75 | 0.1 | undecidable | manual | S | 94 | 37.3293 | 96 | -0.36 | 87 |
7F.SIB1.HNZ. | 2024-04-19T17:34:48.25 | 0.1 | undecidable | manual | S | 20 | 29.2485 | 98 | 0.28 | 93 |
IV.NRCA.HHZ. | 2024-04-19T17:34:45.44 | 0.1 | undecidable | manual | S | 353 | 20.9679 | 105 | -0.34 | 91 |
IV.GAVE.EHZ. | 2024-04-19T17:34:45.78 | 0.1 | undecidable | manual | S | 284 | 21.2676 | 105 | -0.1 | 95 |
IV.SMA1.EHZ. | 2024-04-19T17:34:44.56 | 0.1 | undecidable | manual | S | 97 | 15.3735 | 116 | 0.15 | 100 |
IV.RM33.EHZ. | 2024-04-19T17:34:44.52 | 0.1 | undecidable | manual | S | 160 | 16.1727 | 114 | -0.08 | 94 |
IV.TERO.HHZ. | 2024-04-19T17:34:44.63 | 0.1 | undecidable | manual | P | 94 | 37.3293 | 96 | -0.22 | 90 |
IV.LNSS.HHZ. | 2024-04-19T17:34:43.19 | 0.1 | undecidable | manual | S | 241 | 9.9789 | 133 | -0.03 | 96 |
7F.SIB1.HNZ. | 2024-04-19T17:34:43.71 | 0.1 | undecidable | manual | P | 20 | 29.2485 | 98 | 0.1 | 97 |
IV.NRCA.HHZ. | 2024-04-19T17:34:42.31 | 0.1 | undecidable | manual | P | 353 | 20.9679 | 105 | -0.04 | 97 |
IV.GAVE.EHZ. | 2024-04-19T17:34:42.50 | 0.1 | undecidable | manual | P | 284 | 21.2676 | 105 | 0.09 | 99 |
IV.RM33.EHZ. | 2024-04-19T17:34:41.82 | 0.1 | undecidable | manual | P | 160 | 16.1727 | 114 | 0.15 | 100 |
IV.SMA1.EHZ. | 2024-04-19T17:34:41.76 | 0.1 | undecidable | manual | P | 97 | 15.3735 | 116 | 0.21 | 99 |
IV.LNSS.HHZ. | 2024-04-19T17:34:40.98 | 0.1 | undecidable | manual | P | 241 | 9.9789 | 133 | 0.11 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:1.0 | 0.000100027355 | 0.14 | AML | other | m | 2024-04-19T17:34:43.83 |
IV.LNSS.HHN. | ML:0.8 | 0.000059216685 | 0.14 | AML | other | m | 2024-04-19T17:34:43.93 |
IV.GAVE.EHE. | ML:0.8 | 0.000044627235 | 0.24 | AML | other | m | 2024-04-19T17:34:46.29 |
IV.GAVE.EHN. | ML:0.8 | 0.0000409 | 1.22 | AML | other | m | 2024-04-19T17:34:46.16 |
IV.SMA1.EHE. | ML:0.8 | 0.00004935558 | 0.2 | AML | other | m | 2024-04-19T17:34:45.01 |
IV.SMA1.EHN. | ML:0.8 | 0.000047863795 | 0.28 | AML | other | m | 2024-04-19T17:34:44.81 |
IV.RM33.EHE. | ML:0.3 | 0.0000173260335 | 0.24 | AML | other | m | 2024-04-19T17:34:45.40 |
IV.RM33.EHN. | ML:0.4 | 0.00002232022 | 0.1 | AML | other | m | 2024-04-19T17:34:44.69 |
IV.NRCA.HHE. | ML:0.9 | 0.000052228235 | 0.14 | AML | other | m | 2024-04-19T17:34:46.24 |
IV.NRCA.HHN. | ML:0.6 | 0.00002615871 | 0.18 | AML | other | m | 2024-04-19T17:34:46.08 |