A magnitude ML 0.7 earthquake occured in region: 4 km W Acquasanta Terme (AP), on
and geographic coordinates (lat, lon) 42.7530, 13.3660 at 15 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 |
---|---|---|---|---|
Acquasanta Terme | AP | 4 | 2916 | 2916 |
Arquata del Tronto | AP | 6 | 1178 | 4094 |
Montegallo | AP | 10 | 523 | 4617 |
Valle Castellana | TE | 11 | 977 | 5594 |
Accumoli | RI | 12 | 667 | 6261 |
Amatrice | RI | 15 | 2657 | 8918 |
Roccafluvione | AP | 15 | 2010 | 10928 |
Rocca Santa Maria | TE | 15 | 537 | 11465 |
Montemonaco | AP | 17 | 604 | 12069 |
Venarotta | AP | 18 | 2066 | 14135 |
Palmiano | AP | 18 | 196 | 14331 |
Cortino | TE | 19 | 656 | 14987 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-06-27 17:49:50 |
42.7532 | 13.3663 | 15 | 2023-06-27 17:57:06 |
Sala Sismica INGV-Roma | 118763031 |
Field | Value |
---|---|
Time (UTC) | 2023-06-27 17:49:50 ± 0.04 |
Latitude | 42.7532 ± 0.0018 |
Longitude | 13.3663 ± 0.0024 |
Depth (km) | 15 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 118763031 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 246 |
Semi-minor axis of confidence ellipse (meter) | 172 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 42 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 250.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 99 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.08 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35883 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 118763031 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-06-27 17:57:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FREG.EHZ. | 2023-06-27T17:51:08.59 | 3.0 | undecidable | manual | Sn | 1.7 | 0 | |||
GU.GSCL.HHZ. | 2023-06-27T17:51:06.14 | 3.0 | undecidable | manual | Sg | 14.83 | 0 | |||
IV.SCIAC.HHZ. | 2023-06-27T17:51:01.97 | 3.0 | undecidable | manual | Pn | 5.87 | 0 | |||
IV.MSRU.HHZ. | 2023-06-27T17:51:00.47 | 3.0 | undecidable | manual | Pg | 11.15 | 0 | |||
CH.FUORN.HHZ. | 2023-06-27T17:50:57.32 | 3.0 | undecidable | manual | Pg | 14.37 | 0 | |||
IV.IMOL.HNZ. | 2023-06-27T17:50:36.07 | 3.0 | undecidable | manual | Sn | -1.46 | 0 | |||
GU.RNCA.HHZ. | 2023-06-27T17:50:35.84 | 3.0 | negative | manual | Pn | 2.67 | 0 | |||
OX.PLRO.HHZ. | 2023-06-27T17:50:33.01 | 3.0 | positive | manual | Pn | -0.47 | 0 | |||
IV.CSNT.HHZ. | 2023-06-27T17:50:33.50 | 3.0 | undecidable | manual | Sn | 0.97 | 0 | |||
IV.VULT.HHZ. | 2023-06-27T17:50:17.64 | 3.0 | positive | manual | Pn | -0.46 | 0 | |||
IV.CRE.HHZ. | 2023-06-27T17:50:07.86 | 3.0 | negative | manual | Pg | 3.59 | 0 | |||
IV.RM33.EHZ. | 2023-06-27T17:50:01.04 | 0.1 | undecidable | manual | S | 205 | 29.748 | 103 | -0.01 | 97 |
IV.NRCA.HHZ. | 2023-06-27T17:49:59.06 | 0.1 | undecidable | manual | S | 294 | 22.3554 | 110 | -0.09 | 96 |
IV.TERO.HHZ. | 2023-06-27T17:49:59.51 | 0.1 | undecidable | manual | S | 127 | 24.1536 | 108 | -0.09 | 96 |
IV.CSP1.EHZ. | 2023-06-27T17:49:58.20 | 0.3 | positive | manual | P | 341 | 39.8268 | 99 | 0.09 | 70 |
IV.FDMO.HHZ. | 2023-06-27T17:49:57.88 | 0.1 | undecidable | manual | P | 324 | 38.7279 | 99 | -0.07 | 94 |
7F.SIB2.EHE. | 2023-06-27T17:49:57.60 | 0.1 | undecidable | manual | S | 342 | 16.1727 | 122 | -0.05 | 98 |
7F.SIB3.EHE. | 2023-06-27T17:49:57.50 | 0.1 | undecidable | manual | S | 330 | 15.6732 | 123 | -0.04 | 98 |
IV.RM33.EHZ. | 2023-06-27T17:49:56.62 | 0.1 | undecidable | manual | P | 205 | 29.748 | 103 | 0.03 | 96 |
IV.TERO.HHZ. | 2023-06-27T17:49:55.73 | 0.3 | undecidable | manual | P | 127 | 24.1536 | 108 | -0.03 | 73 |
IV.MURB.HNZ. | 2023-06-27T17:49:55.26 | 3.0 | positive | manual | Pn | -3.82 | 0 | |||
IV.MTRA.EHE. | 2023-06-27T17:49:55.47 | 0.1 | undecidable | manual | S | 81 | 2.4975 | 169 | -0.03 | 100 |
IV.NRCA.HHZ. | 2023-06-27T17:49:55.47 | 0.3 | positive | manual | P | 294 | 22.3554 | 110 | -0.03 | 73 |
7F.SIB3.EHE. | 2023-06-27T17:49:54.65 | 0.1 | undecidable | manual | P | 330 | 15.6732 | 123 | 0.08 | 98 |
7F.SIB2.EHE. | 2023-06-27T17:49:54.70 | 0.1 | undecidable | manual | P | 342 | 16.1727 | 122 | 0.07 | 98 |
IV.MTRA.EHE. | 2023-06-27T17:49:53.54 | 0.1 | undecidable | manual | P | 81 | 2.4975 | 169 | 0.15 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.9 | 0.000044200000000000004 | 0.08 | AML | other | m | 2023-06-27T17:49:59.33 |
IV.NRCA.HHE. | ML:0.8 | 0.0000361 | 0.12 | AML | other | m | 2023-06-27T17:49:59.51 |
IV.TERO.HHN. | ML:0.7 | 0.00002535 | 0.74 | AML | other | m | 2023-06-27T17:49:59.51 |
IV.TERO.HHE. | ML:0.6 | 0.0000183 | 1.58 | AML | other | m | 2023-06-27T17:50:00.14 |