A magnitude ML 1.3 earthquake occured in region: 5 km E Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7040, 13.3050 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 |
---|---|---|---|---|
Accumoli | RI | 5 | 667 | 667 |
Arquata del Tronto | AP | 8 | 1178 | 1845 |
Amatrice | RI | 8 | 2657 | 4502 |
Acquasanta Terme | AP | 11 | 2916 | 7418 |
Cittareale | RI | 15 | 482 | 7900 |
Montegallo | AP | 16 | 523 | 8423 |
Valle Castellana | TE | 16 | 977 | 9400 |
Campotosto | AQ | 17 | 542 | 9942 |
Rocca Santa Maria | TE | 18 | 537 | 10479 |
Cortino | TE | 19 | 656 | 11135 |
Norcia | PG | 20 | 4957 | 16092 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2024-04-06 15:48:41 |
42.704 | 13.3053 | 13 | 2024-04-06 15:53:40 |
Sala Sismica INGV-Roma | 126527771 |
Field | Value |
---|---|
Time (UTC) | 2024-04-06 15:48:41 ± 0.05 |
Latitude | 42.7040 ± 0.0027 |
Longitude | 13.3053 ± 0.0024 |
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 | 126527771 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 280 |
Semi-minor axis of confidence ellipse (meter) | 68 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 211 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 58 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31836 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 26 |
Type of magnitude | ML |
Reference to an origin | 126527771 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-06 15:53:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GIGS.HHZ. | 2024-04-06T15:48:53.15 | 0.3 | undecidable | manual | S | 142 | 35.3424 | 94 | -0.15 | 72 |
IV.GAVE.EHZ. | 2024-04-06T15:48:52.89 | 0.6 | undecidable | manual | S | 268 | 33.5442 | 95 | 0.08 | 49 |
IV.VCEL.EHZ. | 2024-04-06T15:48:51.82 | 3.0 | positive | manual | P | 0.15 | 0 | |||
IV.LNSS.HHZ. | 2024-04-06T15:48:50.32 | 0.3 | undecidable | manual | S | 243 | 24.3534 | 98 | -0.05 | 75 |
IV.TERO.HNZ. | 2024-04-06T15:48:50.71 | 0.6 | undecidable | manual | S | 110 | 25.9518 | 97 | -0.09 | 50 |
IV.NRCA.HNZ. | 2024-04-06T15:48:49.20 | 0.6 | undecidable | manual | S | 313 | 21.1677 | 101 | -0.34 | 47 |
IV.CSP1.EHZ. | 2024-04-06T15:48:49.58 | 3.0 | positive | manual | P | -0.02 | 0 | |||
IV.CAMP.HHZ. | 2024-04-06T15:48:49.23 | 0.6 | undecidable | manual | S | 156 | 20.4684 | 102 | -0.13 | 50 |
IV.MMO1.EHZ. | 2024-04-06T15:48:49.53 | 0.6 | undecidable | manual | S | 5 | 21.7671 | 100 | -0.16 | 49 |
IV.CESI.HHZ. | 2024-04-06T15:48:49.92 | 3.0 | undecidable | manual | P | -0.16 | 0 | |||
IV.RM33.EHZ. | 2024-04-06T15:48:49.95 | 0.6 | undecidable | manual | S | 199 | 22.8549 | 99 | -0.03 | 51 |
IV.GIGS.HHZ. | 2024-04-06T15:48:48.20 | 0.3 | undecidable | manual | P | 142 | 35.3424 | 94 | -0.07 | 74 |
IV.FDMO.HHZ. | 2024-04-06T15:48:48.72 | 3.0 | positive | manual | P | -0.42 | 0 | |||
IV.GAVE.EHZ. | 2024-04-06T15:48:47.92 | 0.1 | undecidable | manual | P | 268 | 33.5442 | 95 | -0.06 | 98 |
IV.RM33.EHZ. | 2024-04-06T15:48:46.51 | 0.3 | undecidable | manual | P | 199 | 22.8549 | 99 | 0.16 | 73 |
IV.NRCA.HNZ. | 2024-04-06T15:48:46.06 | 0.3 | negative | manual | P | 313 | 21.1677 | 101 | -0.04 | 76 |
IV.LNSS.HHZ. | 2024-04-06T15:48:46.62 | 0.1 | undecidable | manual | P | 243 | 24.3534 | 98 | 0.04 | 100 |
IV.SMA1.EHZ. | 2024-04-06T15:48:46.34 | 0.3 | undecidable | manual | S | 163 | 8.4804 | 136 | -0.19 | 75 |
IV.CAMP.HHZ. | 2024-04-06T15:48:46.10 | 0.6 | undecidable | manual | P | 156 | 20.4684 | 102 | 0.11 | 50 |
IV.TERO.HNZ. | 2024-04-06T15:48:46.83 | 0.3 | negative | manual | P | 110 | 25.9518 | 97 | 0 | 75 |
IV.MTRA.EHZ. | 2024-04-06T15:48:46.66 | 0.6 | undecidable | manual | S | 52 | 9.4794 | 132 | -0.05 | 52 |
IV.MMO1.EHZ. | 2024-04-06T15:48:46.39 | 0.6 | negative | manual | P | 5 | 21.7671 | 100 | 0.21 | 49 |
IV.MTRA.EHZ. | 2024-04-06T15:48:44.65 | 0.1 | undecidable | manual | P | 52 | 9.4794 | 132 | 0.19 | 100 |
IV.SMA1.EHZ. | 2024-04-06T15:48:44.59 | 0.1 | undecidable | manual | P | 163 | 8.4804 | 136 | 0.24 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.8 | 0.0007435 | 0.32 | AML | other | m | 2024-04-06T15:48:46.67 |
IV.MTRA.EHE. | ML:1.6 | 0.000532 | 0.08 | AML | other | m | 2024-04-06T15:48:46.75 |
IV.MTRA.HNE. | ML:1.6 | 0.000536 | 0.06 | AML | other | m | 2024-04-06T15:48:46.74 |
IV.SMA1.EHE. | ML:1.6 | 0.00049 | 0.12 | AML | other | m | 2024-04-06T15:48:46.73 |
IV.MTRA.HNN. | ML:1.7 | 0.000582 | 0.1 | AML | other | m | 2024-04-06T15:48:46.77 |
IV.MTRA.EHN. | ML:1.7 | 0.0005714999999999999 | 0.1 | AML | other | m | 2024-04-06T15:48:46.72 |
IV.CAMP.HHN. | ML:0.9 | 0.00005685 | 0.48 | AML | other | m | 2024-04-06T15:48:49.41 |
IV.NRCA.HHN. | ML:1.7 | 0.0003005 | 0.36 | AML | other | m | 2024-04-06T15:48:49.51 |
IV.CAMP.HHE. | ML:0.9 | 0.00005495 | 0.46 | AML | other | m | 2024-04-06T15:48:49.61 |
IV.NRCA.HHE. | ML:1.6 | 0.0002415 | 0.1 | AML | other | m | 2024-04-06T15:48:49.70 |
IV.MMO1.EHN. | ML:1.3 | 0.000129 | 1.1 | AML | other | m | 2024-04-06T15:48:50.01 |
IV.MMO1.EHE. | ML:1.3 | 0.000124 | 0.4 | AML | other | m | 2024-04-06T15:48:50.42 |
IV.LNSS.HHN. | ML:1.4 | 0.0001535 | 0.38 | AML | other | m | 2024-04-06T15:48:50.66 |
IV.RM33.EHE. | ML:1.0 | 0.00005835 | 0.24 | AML | other | m | 2024-04-06T15:48:50.70 |
IV.RM33.EHN. | ML:0.9 | 0.000048899999999999996 | 0.74 | AML | other | m | 2024-04-06T15:48:50.74 |
IV.TERO.HHE. | ML:1.5 | 0.00017199999999999998 | 0.14 | AML | other | m | 2024-04-06T15:48:50.81 |
IV.TERO.HHN. | ML:0.0 | 0.000007425 | 0.78 | AML | other | m | 2024-04-06T15:48:51.34 |
IV.LNSS.HHE. | ML:1.4 | 0.0001365 | 1.38 | AML | other | m | 2024-04-06T15:48:51.26 |
IV.GAVE.EHE. | ML:1.4 | 0.00009559999999999999 | 0.18 | AML | other | m | 2024-04-06T15:48:53.54 |
IV.GIGS.HHN. | ML:0.7 | 0.000018250000000000003 | 0.6 | AML | other | m | 2024-04-06T15:48:53.75 |
IV.GIGS.HHE. | ML:0.7 | 0.00001848 | 0.6 | AML | other | m | 2024-04-06T15:48:54.99 |
IV.GAVE.EHN. | ML:1.2 | 0.00007 | 0.5 | AML | other | m | 2024-04-06T15:48:54.70 |
IV.FDMO.HHN. | ML:1.0 | 0.0000351 | 1.52 | AML | other | m | 2024-04-06T15:48:55.15 |
IV.FDMO.HHE. | ML:1.0 | 0.00003115 | 0.24 | AML | other | m | 2024-04-06T15:48:55.97 |
IV.VCEL.EHN. | ML:1.5 | 0.00006785 | 0.66 | AML | other | m | 2024-04-06T15:49:00.49 |
IV.VCEL.EHE. | ML:1.3 | 0.0000451 | 0.42 | AML | other | m | 2024-04-06T15:49:02.54 |