A magnitude ML 0.8 earthquake occured in region: 5 km SW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6620, 13.2030 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 |
Cittareale | RI | 6 | 482 | 1149 |
Amatrice | RI | 8 | 2657 | 3806 |
Arquata del Tronto | AP | 15 | 1178 | 4984 |
Montereale | AQ | 16 | 2581 | 7565 |
Cascia | PG | 17 | 3217 | 10782 |
Norcia | PG | 17 | 4957 | 15739 |
Borbona | RI | 17 | 617 | 16356 |
Posta | RI | 18 | 694 | 17050 |
Capitignano | AQ | 18 | 665 | 17715 |
Campotosto | AQ | 18 | 542 | 18257 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2023-06-30 08:17:23 |
42.6615 | 13.2027 | 13 | 2023-06-30 08:28:02 |
Sala Sismica INGV-Roma | 118829271 |
Field | Value |
---|---|
Time (UTC) | 2023-06-30 08:17:23 ± 0.18 |
Latitude | 42.6615 ± 0.0063 |
Longitude | 13.2027 ± 0.0122 |
Depth (km) | 13 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 118829271 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 729 |
Semi-minor axis of confidence ellipse (meter) | 726 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 131 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 730.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 95 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.10252 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34264 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 118829271 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-06-30 08:28:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GIGS.HHZ. | 2023-06-30T08:17:35.50 | 0.6 | undecidable | manual | S | 127 | 38.0286 | 94 | -0.14 | 48 |
IV.MMO1.EHZ. | 2023-06-30T08:17:33.37 | 0.6 | undecidable | manual | S | 21 | 28.2495 | 96 | 0.33 | 47 |
IV.TERO.HHZ. | 2023-06-30T08:17:33.71 | 0.6 | undecidable | manual | S | 97 | 33.0447 | 95 | -0.59 | 43 |
IV.GIGS.HHZ. | 2023-06-30T08:17:30.22 | 1.0 | undecidable | manual | P | 127 | 38.0286 | 94 | -0.09 | 24 |
IV.NRCA.HHZ. | 2023-06-30T08:17:30.20 | 0.6 | undecidable | manual | S | 339 | 20.3685 | 101 | -0.76 | 41 |
IV.SMA1.EHZ. | 2023-06-30T08:17:29.04 | 0.6 | undecidable | manual | S | 108 | 11.3775 | 124 | 0.32 | 47 |
IV.MMO1.EHZ. | 2023-06-30T08:17:29.05 | 0.6 | undecidable | manual | P | 21 | 28.2495 | 96 | 0.25 | 47 |
IV.LNSS.HHZ. | 2023-06-30T08:17:29.17 | 0.6 | undecidable | manual | S | 244 | 14.7741 | 113 | -0.35 | 47 |
IV.TERO.HHZ. | 2023-06-30T08:17:29.49 | 0.1 | undecidable | manual | P | 97 | 33.0447 | 95 | -0.04 | 98 |
IV.RM33.EHZ. | 2023-06-30T08:17:29.74 | 0.6 | undecidable | manual | S | 177 | 16.9719 | 107 | -0.32 | 48 |
IV.LNSS.HHZ. | 2023-06-30T08:17:27.08 | 0.1 | undecidable | manual | P | 244 | 14.7741 | 113 | 0.31 | 95 |
IV.RM33.EHZ. | 2023-06-30T08:17:27.09 | 0.6 | undecidable | manual | P | 177 | 16.9719 | 107 | 0 | 51 |
IV.NRCA.HHZ. | 2023-06-30T08:17:27.58 | 0.1 | undecidable | manual | P | 339 | 20.3685 | 101 | -0.02 | 100 |
IV.SMA1.EHZ. | 2023-06-30T08:17:26.64 | 0.1 | positive | manual | P | 108 | 11.3775 | 124 | 0.33 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:1.4 | 0.0002175 | 0.5 | AML | other | m | 2023-06-30T08:17:29.51 |
IV.SMA1.EHN. | ML:1.0 | 0.0001075 | 0.28 | AML | other | m | 2023-06-30T08:17:29.41 |
IV.SMA1.EHE. | ML:1.2 | 0.000156 | 0.46 | AML | other | m | 2023-06-30T08:17:29.52 |
IV.LNSS.HHN. | ML:1.3 | 0.00016 | 0.16 | AML | other | m | 2023-06-30T08:17:29.40 |
IV.RM33.EHN. | ML:0.9 | 0.00006120000000000001 | 0.24 | AML | other | m | 2023-06-30T08:17:29.96 |
IV.RM33.EHE. | ML:0.7 | 0.00004025 | 0.96 | AML | other | m | 2023-06-30T08:17:30.08 |
IV.MMO1.EHE. | ML:0.6 | 0.000021503299999999998 | 0.1024 | AML | other | m | 2023-06-30T08:17:33.43 |
IV.MMO1.EHN. | ML:0.6 | 0.0000194935075 | 0.0576 | AML | other | m | 2023-06-30T08:17:33.64 |
IV.TERO.HHN. | ML:0.9 | 0.000029491245 | 0.1024 | AML | other | m | 2023-06-30T08:17:35.10 |
IV.TERO.HHE. | ML:0.7 | 0.00002175 | 0.64 | AML | other | m | 2023-06-30T08:17:38.95 |
IV.GIGS.HHE. | ML:0.2 | 0.0000035214399999999997 | 0.1024 | AML | other | m | 2023-06-30T08:17:35.63 |
IV.GIGS.HHN. | ML:0.4 | 0.0000078826965 | 0.1024 | AML | other | m | 2023-06-30T08:17:35.64 |