A magnitude ML 1.4 earthquake occured in region: 9 km E Cascia (PG), on
and geographic coordinates (lat, lon) 42.6940, 13.1120 at 11 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 |
---|---|---|---|---|
Cascia | PG | 9 | 3217 | 3217 |
Cittareale | RI | 9 | 482 | 3699 |
Norcia | PG | 11 | 4957 | 8656 |
Accumoli | RI | 11 | 667 | 9323 |
Monteleone di Spoleto | PG | 14 | 599 | 9922 |
Poggiodomo | PG | 15 | 117 | 10039 |
Amatrice | RI | 16 | 2657 | 12696 |
Arquata del Tronto | AP | 18 | 1178 | 13874 |
Posta | RI | 19 | 694 | 14568 |
Leonessa | RI | 19 | 2435 | 17003 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2024-04-10 17:27:40 |
42.6943 | 13.1125 | 11 | 2024-04-10 17:34:59 |
Sala Sismica INGV-Roma | 126628591 |
Field | Value |
---|---|
Time (UTC) | 2024-04-10 17:27:40 ± 0.05 |
Latitude | 42.6943 ± 0.0027 |
Longitude | 13.1125 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126628591 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 352 |
Semi-minor axis of confidence ellipse (meter) | 213 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 276 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 76 |
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) | 0.40290 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 126628591 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-10 17:34:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2024-04-10T17:28:08.77 | 3.0 | undecidable | manual | S | 0.39 | 0 | |||
IV.SRES.HHZ. | 2024-04-10T17:28:01.59 | 3.0 | undecidable | manual | S | -0.78 | 0 | |||
IV.CSP1.EHZ. | 2024-04-10T17:27:55.30 | 0.6 | undecidable | manual | S | 10 | 44.7219 | 50 | 0.41 | 44 |
IV.CESI.HHZ. | 2024-04-10T17:27:53.50 | 0.6 | undecidable | manual | S | 334 | 38.3283 | 50 | 0.31 | 45 |
7F.SIB2.EHZ. | 2024-04-10T17:27:50.01 | 0.3 | undecidable | manual | S | 35 | 26.8509 | 50 | -0.1 | 72 |
7F.SIB1.HNZ. | 2024-04-10T17:27:49.68 | 0.6 | undecidable | manual | S | 30 | 25.6521 | 50 | -0.12 | 48 |
IV.MC2.EHZ. | 2024-04-10T17:27:49.89 | 0.6 | undecidable | manual | S | 14 | 24.8529 | 50 | 0.3 | 46 |
7F.SIB3.EHZ. | 2024-04-10T17:27:49.00 | 0.6 | undecidable | manual | S | 33 | 23.754 | 50 | -0.3 | 46 |
IV.SMA1.EHZ. | 2024-04-10T17:27:48.38 | 0.6 | undecidable | manual | S | 111 | 19.4694 | 50 | 0.22 | 48 |
IV.CSP1.EHZ. | 2024-04-10T17:27:48.76 | 0.6 | undecidable | manual | P | 10 | 44.7219 | 50 | -0.03 | 47 |
IV.RM33.EHZ. | 2024-04-10T17:27:48.59 | 0.6 | undecidable | manual | S | 158 | 22.1556 | 50 | -0.28 | 47 |
IV.TERO.HHZ. | 2024-04-10T17:27:47.89 | 3.0 | positive | manual | P | 0.03 | 0 | |||
IV.GAVE.EHZ. | 2024-04-10T17:27:47.56 | 0.6 | undecidable | manual | S | 269 | 17.7711 | 50 | -0.14 | 49 |
IV.CESI.HHZ. | 2024-04-10T17:27:47.72 | 0.6 | undecidable | manual | P | 334 | 38.3283 | 50 | -0.09 | 47 |
IV.NRCA.HHZ. | 2024-04-10T17:27:46.86 | 0.6 | undecidable | manual | S | 1 | 15.4734 | 125 | -0.16 | 49 |
IV.ARRO.EHZ. | 2024-04-10T17:27:46.78 | 3.0 | undecidable | manual | P | 0.62 | 0 | |||
IV.MMO1.EHZ. | 2024-04-10T17:27:46.22 | 3.0 | undecidable | manual | Pn | -0.02 | 0 | |||
IV.LNSS.HHZ. | 2024-04-10T17:27:46.01 | 0.6 | undecidable | manual | S | 210 | 11.6772 | 133 | -0.01 | 50 |
IV.SMA1.EHZ. | 2024-04-10T17:27:45.07 | 0.1 | undecidable | manual | P | 111 | 19.4694 | 50 | 0.17 | 96 |
7F.SIB3.EHZ. | 2024-04-10T17:27:45.43 | 0.1 | undecidable | manual | P | 33 | 23.754 | 50 | -0.14 | 96 |
IV.RM33.EHZ. | 2024-04-10T17:27:45.29 | 0.3 | undecidable | manual | P | 158 | 22.1556 | 50 | -0.03 | 74 |
7F.SIB1.HNZ. | 2024-04-10T17:27:45.86 | 0.1 | undecidable | manual | P | 30 | 25.6521 | 50 | 0.01 | 98 |
IV.MC2.EHZ. | 2024-04-10T17:27:45.80 | 0.1 | undecidable | manual | P | 14 | 24.8529 | 50 | 0.07 | 97 |
ZO.PDN11.EHZ. | 2024-04-10T17:27:45.41 | 1.0 | undecidable | manual | S | 4 | 9.9789 | 138 | -0.17 | 24 |
7F.SIB2.EHZ. | 2024-04-10T17:27:45.89 | 0.1 | undecidable | manual | P | 35 | 26.8509 | 50 | -0.14 | 96 |
IV.NRCA.HHZ. | 2024-04-10T17:27:44.23 | 0.1 | negative | manual | P | 1 | 15.4734 | 125 | -0.02 | 100 |
IV.GAVE.EHZ. | 2024-04-10T17:27:44.57 | 0.1 | undecidable | manual | P | 269 | 17.7711 | 50 | -0.07 | 99 |
ZO.PDN11.EHZ. | 2024-04-10T17:27:43.56 | 0.6 | undecidable | manual | P | 4 | 9.9789 | 138 | 0.14 | 49 |
IV.LNSS.HHZ. | 2024-04-10T17:27:43.81 | 0.1 | positive | manual | P | 210 | 11.6772 | 133 | 0.14 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHN. | ML:1.4 | 0.00028500000000000004 | 0.16 | AML | other | m | 2024-04-10T17:27:46.10 |
IV.LNSS.HHE. | ML:1.5 | 0.000338 | 0.28 | AML | other | m | 2024-04-10T17:27:46.15 |
IV.NRCA.HHE. | ML:1.9 | 0.0007700000000000001 | 0.12 | AML | other | m | 2024-04-10T17:27:47.11 |
IV.NRCA.HHN. | ML:1.6 | 0.0003465 | 0.12 | AML | other | m | 2024-04-10T17:27:47.58 |
IV.GAVE.EHN. | ML:1.1 | 0.0001055 | 0.2 | AML | other | m | 2024-04-10T17:27:47.83 |
IV.GAVE.EHE. | ML:1.2 | 0.000133 | 0.16 | AML | other | m | 2024-04-10T17:27:48.30 |