A magnitude ML 1.0 earthquake occured in region: 6 km N Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6670, 13.1740 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 |
---|---|---|---|---|
Cittareale | RI | 6 | 482 | 482 |
Accumoli | RI | 7 | 667 | 1149 |
Amatrice | RI | 10 | 2657 | 3806 |
Cascia | PG | 14 | 3217 | 7023 |
Arquata del Tronto | AP | 16 | 1178 | 8201 |
Norcia | PG | 16 | 4957 | 13158 |
Montereale | AQ | 17 | 2581 | 15739 |
Posta | RI | 17 | 694 | 16433 |
Borbona | RI | 18 | 617 | 17050 |
Monteleone di Spoleto | PG | 18 | 599 | 17649 |
Capitignano | AQ | 19 | 665 | 18314 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2023-06-26 18:17:31 |
42.6673 | 13.1742 | 14 | 2023-06-26 18:24:24 |
Sala Sismica INGV-Roma | 118742451 |
Field | Value |
---|---|
Time (UTC) | 2023-06-26 18:17:31 ± 0.11 |
Latitude | 42.6673 ± 0.0045 |
Longitude | 13.1742 ± 0.0049 |
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 | 118742451 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 501 |
Semi-minor axis of confidence ellipse (meter) | 243 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 23 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 113 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.11781 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31926 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 118742451 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-06-26 18:24:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GAVE.EHZ. | 2023-06-26T18:17:40.21 | 0.3 | undecidable | manual | S | 277 | 22.9548 | 104 | 0.1 | 70 |
IV.TERO.HHZ. | 2023-06-26T18:17:38.17 | 0.3 | undecidable | manual | P | 98 | 35.4423 | 97 | -0.16 | 72 |
IV.NRCA.HHZ. | 2023-06-26T18:17:38.90 | 0.1 | undecidable | manual | S | 345 | 19.0698 | 109 | -0.2 | 100 |
IV.RM33.EHZ. | 2023-06-26T18:17:38.52 | 0.1 | undecidable | manual | S | 169 | 17.871 | 111 | -0.28 | 97 |
IV.LNSS.HHZ. | 2023-06-26T18:17:37.56 | 0.1 | undecidable | manual | S | 237 | 13.0758 | 124 | -0.1 | 100 |
IV.SMA1.EHZ. | 2023-06-26T18:17:37.89 | 0.1 | undecidable | manual | S | 107 | 13.7751 | 122 | 0.07 | 96 |
IV.GAVE.EHZ. | 2023-06-26T18:17:36.56 | 0.1 | undecidable | manual | P | 277 | 22.9548 | 104 | 0.12 | 93 |
IV.SMA1.EHZ. | 2023-06-26T18:17:35.31 | 0.1 | undecidable | manual | P | 107 | 13.7751 | 122 | 0.19 | 93 |
IV.RM33.EHZ. | 2023-06-26T18:17:35.77 | 0.1 | undecidable | manual | P | 169 | 17.871 | 111 | 0.08 | 95 |
IV.NRCA.HHZ. | 2023-06-26T18:17:35.94 | 0.1 | undecidable | manual | P | 345 | 19.0698 | 109 | 0.08 | 94 |
IV.LNSS.HHZ. | 2023-06-26T18:17:35.15 | 0.1 | undecidable | manual | P | 237 | 13.0758 | 124 | 0.12 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:1.2 | 0.00013700000000000002 | 0.32 | AML | other | m | 2023-06-26T18:17:37.60 |
IV.LNSS.HHN. | ML:1.1 | 0.00011149999999999999 | 0.14 | AML | other | m | 2023-06-26T18:17:37.72 |
IV.SMA1.EHE. | ML:1.2 | 0.00013800000000000002 | 0.2 | AML | other | m | 2023-06-26T18:17:38.22 |
IV.SMA1.EHN. | ML:0.9 | 0.0000636 | 0.6 | AML | other | m | 2023-06-26T18:17:38.65 |
IV.NRCA.HHN. | ML:1.2 | 0.000124 | 1.88 | AML | other | m | 2023-06-26T18:17:39.01 |
IV.RM33.EHE. | ML:0.6 | 0.000028650000000000002 | 0.32 | AML | other | m | 2023-06-26T18:17:39.46 |
IV.NRCA.HHE. | ML:1.2 | 0.00011955 | 0.94 | AML | other | m | 2023-06-26T18:17:39.01 |
IV.RM33.EHN. | ML:0.5 | 0.0000257 | 0.72 | AML | other | m | 2023-06-26T18:17:39.62 |
IV.GAVE.EHE. | ML:1.0 | 0.0000654 | 0.68 | AML | other | m | 2023-06-26T18:17:40.62 |
IV.GAVE.EHN. | ML:1.0 | 0.00005375 | 0.86 | AML | other | m | 2023-06-26T18:17:41.50 |
IV.TERO.HHN. | ML:0.4 | 0.00001135 | 0.9 | AML | other | m | 2023-06-26T18:17:44.12 |
IV.TERO.HHE. | ML:0.4 | 0.00000999 | 1.02 | AML | other | m | 2023-06-26T18:17:47.43 |