A magnitude ML 1.0 earthquake occured in region: 4 km SW Montereale (AQ), on
and geographic coordinates (lat, lon) 42.5080, 13.2060 at 12 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 |
---|---|---|---|---|
Montereale | AQ | 4 | 2581 | 2581 |
Cagnano Amiterno | AQ | 6 | 1369 | 3950 |
Borbona | RI | 6 | 617 | 4567 |
Capitignano | AQ | 8 | 665 | 5232 |
Barete | AQ | 9 | 737 | 5969 |
Posta | RI | 9 | 694 | 6663 |
Pizzoli | AQ | 11 | 4326 | 10989 |
Cittareale | RI | 13 | 482 | 11471 |
Micigliano | RI | 14 | 127 | 11598 |
Antrodoco | RI | 14 | 2588 | 14186 |
Campotosto | AQ | 15 | 542 | 14728 |
Amatrice | RI | 15 | 2657 | 17385 |
Scoppito | AQ | 16 | 3727 | 21112 |
Borgo Velino | RI | 17 | 972 | 22084 |
Castel Sant'Angelo | RI | 19 | 1308 | 23392 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2023-04-14 11:34:53 |
42.508 | 13.2065 | 12 | 2023-04-14 11:40:40 |
Sala Sismica INGV-Roma | 116378421 |
Field | Value |
---|---|
Time (UTC) | 2023-04-14 11:34:53 ± 0.11 |
Latitude | 42.5080 ± 0.0054 |
Longitude | 13.2065 ± 0.0061 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 116378421 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 525 |
Semi-minor axis of confidence ellipse (meter) | 484 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 203 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 520.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 227 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33275 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 116378421 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-14 11:40:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MRGE.HHZ. | 2023-04-14T11:36:30.90 | 3.0 | undecidable | manual | Pg | 17.92 | 0 | |||
GU.GRAM.HHZ. | 2023-04-14T11:36:19.52 | 3.0 | undecidable | manual | Sn | 0.82 | 0 | |||
1J.FX14.HHZ.00 | 2023-04-14T11:36:08.81 | 3.0 | undecidable | manual | Pn | 5.82 | 0 | |||
IV.CDRU.HHZ. | 2023-04-14T11:36:05.87 | 3.0 | undecidable | manual | Sg | 3.63 | 0 | |||
GU.POPM.HHZ. | 2023-04-14T11:36:05.86 | 3.0 | undecidable | manual | Sg | 3.45 | 0 | |||
IV.BDI.HHZ. | 2023-04-14T11:36:00.67 | 3.0 | undecidable | manual | Sn | -4.06 | 0 | |||
OX.MARN.HHZ. | 2023-04-14T11:35:53.79 | 3.0 | negative | manual | Pg | 7.36 | 0 | |||
IV.MTMR.HNZ. | 2023-04-14T11:35:49.31 | 3.0 | undecidable | manual | Sn | -1.57 | 0 | |||
IV.MGR.HHZ. | 2023-04-14T11:35:34.38 | 3.0 | undecidable | manual | Pn | -1.05 | 0 | |||
IV.VVLD.HHZ. | 2023-04-14T11:35:08.96 | 3.0 | undecidable | manual | S | -2.67 | 0 | |||
IV.NRCA.HHZ. | 2023-04-14T11:35:05.44 | 0.3 | undecidable | manual | S | 348 | 36.9297 | 91 | -0.2 | 70 |
IV.TERO.HHZ. | 2023-04-14T11:35:04.82 | 0.3 | undecidable | manual | S | 68 | 34.8429 | 91 | -0.29 | 67 |
IV.TERO.HHZ. | 2023-04-14T11:35:00.11 | 0.1 | negative | manual | P | 68 | 34.8429 | 91 | -0.03 | 95 |
IV.LNSS.HHZ. | 2023-04-14T11:35:00.28 | 0.3 | undecidable | manual | S | 308 | 17.1717 | 96 | -0.11 | 74 |
IV.NRCA.HHZ. | 2023-04-14T11:35:00.54 | 0.6 | undecidable | manual | P | 348 | 36.9297 | 91 | 0.09 | 47 |
IV.SMA1.EHZ. | 2023-04-14T11:35:00.52 | 0.3 | undecidable | manual | S | 38 | 17.1717 | 96 | 0.13 | 72 |
IV.RM33.EHZ. | 2023-04-14T11:34:57.25 | 0.1 | undecidable | manual | S | 81 | 0.6993 | 176 | -0.06 | 100 |
IV.LNSS.HHZ. | 2023-04-14T11:34:57.47 | 0.3 | undecidable | manual | P | 308 | 17.1717 | 96 | 0.06 | 73 |
IV.SMA1.EHZ. | 2023-04-14T11:34:57.71 | 0.6 | negative | manual | P | 38 | 17.1717 | 96 | 0.3 | 46 |
IV.RM33.EHZ. | 2023-04-14T11:34:55.74 | 0.1 | undecidable | manual | P | 81 | 0.6993 | 176 | 0.11 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:0.9 | 0.0001205 | 0.16 | AML | other | m | 2023-04-14T11:34:57.29 |
IV.RM33.EHE. | ML:1.1 | 0.0001855 | 0.32 | AML | other | m | 2023-04-14T11:34:57.15 |