A magnitude ML 0.7 earthquake occured in region: 5 km SW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6590, 13.2060 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 |
---|---|---|---|---|
Accumoli | RI | 5 | 667 | 667 |
Cittareale | RI | 6 | 482 | 1149 |
Amatrice | RI | 8 | 2657 | 3806 |
Arquata del Tronto | AP | 15 | 1178 | 4984 |
Montereale | AQ | 15 | 2581 | 7565 |
Cascia | PG | 17 | 3217 | 10782 |
Capitignano | AQ | 17 | 665 | 11447 |
Borbona | RI | 17 | 617 | 12064 |
Posta | RI | 17 | 694 | 12758 |
Campotosto | AQ | 18 | 542 | 13300 |
Norcia | PG | 18 | 4957 | 18257 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2024-04-12 09:07:36 |
42.6587 | 13.2062 | 14 | 2024-04-12 09:30:41 |
Sala Sismica INGV-Roma | 126663721 |
Field | Value |
---|---|
Time (UTC) | 2024-04-12 09:07:36 ± 0.1 |
Latitude | 42.6587 ± 0.0045 |
Longitude | 13.2062 ± 0.0061 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126663721 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 540 |
Semi-minor axis of confidence ellipse (meter) | 52 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 221 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 540.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 72 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29498 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 126663721 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-12 09:30:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SACS.HHZ. | 2024-04-12T09:07:49.32 | 3.0 | undecidable | manual | Pn | -0.36 | 0 | |||
IV.TERO.HHZ. | 2024-04-12T09:07:47.43 | 0.1 | undecidable | manual | S | 97 | 32.745 | 97 | -0.13 | 94 |
IV.MC2.EHZ. | 2024-04-12T09:07:46.99 | 0.1 | undecidable | manual | S | 357 | 28.0497 | 99 | 0.65 | 84 |
IV.GAVE.EHN. | 2024-04-12T09:07:45.59 | 0.3 | undecidable | manual | S | 278 | 25.752 | 101 | -0.12 | 73 |
7F.SIB1.HNE. | 2024-04-12T09:07:45.85 | 0.1 | undecidable | manual | S | 11 | 26.751 | 100 | -0.12 | 97 |
IV.NRCA.HHZ. | 2024-04-12T09:07:44.01 | 0.1 | undecidable | manual | S | 339 | 20.7681 | 106 | -0.43 | 92 |
IV.MTRA.EHZ. | 2024-04-12T09:07:43.60 | 0.1 | undecidable | manual | S | 55 | 18.9699 | 109 | -0.37 | 93 |
IV.MOMA.HHZ. | 2024-04-12T09:07:43.47 | 3.0 | positive | manual | P | 0.11 | 0 | |||
IV.RM33.EHZ. | 2024-04-12T09:07:43.34 | 0.1 | undecidable | manual | S | 178 | 16.5723 | 114 | -0.05 | 100 |
IV.TERO.HHZ. | 2024-04-12T09:07:42.75 | 0.6 | undecidable | manual | P | 97 | 32.745 | 97 | -0.06 | 48 |
IV.MC2.EHZ. | 2024-04-12T09:07:42.20 | 0.3 | undecidable | manual | P | 357 | 28.0497 | 99 | 0.09 | 73 |
IV.SMA1.EHZ. | 2024-04-12T09:07:42.24 | 0.1 | undecidable | manual | S | 106 | 10.9779 | 130 | 0.12 | 100 |
IV.LNSS.HHZ. | 2024-04-12T09:07:42.82 | 0.1 | undecidable | manual | S | 246 | 14.874 | 118 | -0.15 | 99 |
IV.GAVE.EHN. | 2024-04-12T09:07:41.70 | 0.1 | undecidable | manual | P | 278 | 25.752 | 101 | -0.05 | 99 |
IV.NRCA.HHZ. | 2024-04-12T09:07:41.26 | 0.3 | undecidable | manual | P | 339 | 20.7681 | 106 | 0.25 | 72 |
7F.SIB1.HNE. | 2024-04-12T09:07:41.97 | 0.1 | undecidable | manual | P | 11 | 26.751 | 100 | 0.07 | 99 |
IV.LNSS.HHZ. | 2024-04-12T09:07:40.30 | 0.3 | undecidable | manual | P | 246 | 14.874 | 118 | 0.14 | 74 |
IV.RM33.EHZ. | 2024-04-12T09:07:40.61 | 1.0 | positive | manual | P | 178 | 16.5723 | 114 | 0.2 | 24 |
IV.MTRA.EHZ. | 2024-04-12T09:07:40.70 | 0.6 | undecidable | manual | P | 55 | 18.9699 | 109 | -0.04 | 50 |
IV.SMA1.EHZ. | 2024-04-12T09:07:39.88 | 0.1 | undecidable | manual | P | 106 | 10.9779 | 130 | 0.21 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:1.1 | 0.00011275 | 0.28 | AML | other | m | 2024-04-12T09:07:42.69 |
IV.SMA1.EHN. | ML:0.7 | 0.00004910000000000001 | 0.44 | AML | other | m | 2024-04-12T09:07:42.39 |
IV.LNSS.HHN. | ML:0.7 | 0.000041681050000000006 | 0.2 | AML | other | m | 2024-04-12T09:07:42.97 |
IV.LNSS.HHE. | ML:0.8 | 0.000048549999999999994 | 0.32 | AML | other | m | 2024-04-12T09:07:43.23 |
IV.RM33.EHE. | ML:0.7 | 0.000040086815 | 0.12 | AML | other | m | 2024-04-12T09:07:43.78 |
IV.RM33.EHN. | ML:0.5 | 0.000025170575 | 0.16 | AML | other | m | 2024-04-12T09:07:43.60 |
IV.MTRA.EHE. | ML:0.7 | 0.0000330974 | 0.58 | AML | other | m | 2024-04-12T09:07:45.26 |
IV.MTRA.EHN. | ML:0.5 | 0.00001771276 | 0.34 | AML | other | m | 2024-04-12T09:07:44.26 |
IV.NRCA.HHE. | ML:0.6 | 0.000027037645 | 0.18 | AML | other | m | 2024-04-12T09:07:44.32 |
IV.NRCA.HHN. | ML:0.5 | 0.00001763226 | 0.16 | AML | other | m | 2024-04-12T09:07:44.40 |
IV.TERO.HHN. | ML:0.7 | 0.000018648315 | 0.06 | AML | other | m | 2024-04-12T09:07:47.42 |