A magnitude ML 1.3 earthquake occured in region: 3 km NW Montereale (AQ), on
and geographic coordinates (lat, lon) 42.5440, 13.2220 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 |
---|---|---|---|---|
Montereale | AQ | 3 | 2581 | 2581 |
Capitignano | AQ | 7 | 665 | 3246 |
Borbona | RI | 8 | 617 | 3863 |
Cagnano Amiterno | AQ | 9 | 1369 | 5232 |
Cittareale | RI | 10 | 482 | 5714 |
Posta | RI | 10 | 694 | 6408 |
Amatrice | RI | 11 | 2657 | 9065 |
Barete | AQ | 11 | 737 | 9802 |
Campotosto | AQ | 12 | 542 | 10344 |
Pizzoli | AQ | 13 | 4326 | 14670 |
Micigliano | RI | 17 | 127 | 14797 |
Accumoli | RI | 17 | 667 | 15464 |
Antrodoco | RI | 18 | 2588 | 18052 |
Scoppito | AQ | 19 | 3727 | 21779 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2023-08-03 19:41:24 |
42.5435 | 13.2215 | 15 | 2023-08-03 19:52:49 |
Sala Sismica INGV-Roma | 119833941 |
Field | Value |
---|---|
Time (UTC) | 2023-08-03 19:41:24 ± 0.15 |
Latitude | 42.5435 ± 0.0135 |
Longitude | 13.2215 ± 0.0073 |
Depth (km) | 15 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 119833941 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1230 |
Semi-minor axis of confidence ellipse (meter) | 813 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 177 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1230.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 106 |
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) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36872 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 119833941 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-03 19:52:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MC2.EHE. | 2023-08-03T19:41:38.81 | 0.6 | undecidable | manual | S | 356 | 40.9257 | 98 | 0.5 | 45 |
IV.TERO.HHZ. | 2023-08-03T19:41:35.48 | 0.6 | undecidable | manual | S | 74 | 32.4453 | 101 | -0.6 | 42 |
IV.NRCA.HHZ. | 2023-08-03T19:41:35.86 | 0.6 | undecidable | manual | S | 345 | 33.3444 | 100 | -0.46 | 44 |
IV.GAVE.HNZ. | 2023-08-03T19:41:35.64 | 0.6 | undecidable | manual | S | 302 | 31.4463 | 101 | -0.17 | 47 |
IV.GIGS.HHZ. | 2023-08-03T19:41:35.22 | 0.6 | undecidable | manual | S | 109 | 30.4473 | 102 | -0.34 | 46 |
IV.MTRA.EHZ. | 2023-08-03T19:41:34.20 | 3.0 | undecidable | manual | S | 0 | ||||
IV.MTRA.EHZ. | 2023-08-03T19:41:33.39 | 3.0 | undecidable | manual | P | 0 | ||||
IV.MC2.EHE. | 2023-08-03T19:41:32.72 | 0.1 | undecidable | manual | P | 356 | 40.9257 | 98 | 0.09 | 96 |
IV.CAMP.HHZ. | 2023-08-03T19:41:31.70 | 0.6 | undecidable | manual | S | 93 | 15.3735 | 122 | -0.08 | 50 |
IV.GIGS.HHZ. | 2023-08-03T19:41:31.08 | 1.0 | positive | manual | P | 109 | 30.4473 | 102 | 0.04 | 25 |
IV.TERO.HHZ. | 2023-08-03T19:41:31.14 | 0.6 | undecidable | manual | P | 74 | 32.4453 | 101 | -0.2 | 47 |
IV.SMA1.EHZ. | 2023-08-03T19:41:31.08 | 0.6 | undecidable | manual | S | 44 | 13.3755 | 128 | -0.28 | 48 |
IV.LNSS.HHZ. | 2023-08-03T19:41:31.94 | 0.6 | undecidable | manual | S | 294 | 16.1727 | 120 | -0.04 | 50 |
IV.NRCA.HHZ. | 2023-08-03T19:41:31.29 | 0.3 | undecidable | manual | P | 345 | 33.3444 | 100 | -0.19 | 70 |
IV.GAVE.HNZ. | 2023-08-03T19:41:31.21 | 0.1 | undecidable | manual | P | 302 | 31.4463 | 101 | 0.03 | 98 |
IV.LNSS.HHZ. | 2023-08-03T19:41:29.12 | 0.1 | undecidable | manual | P | 294 | 16.1727 | 120 | 0.14 | 99 |
IV.RM33.EHZ. | 2023-08-03T19:41:29.49 | 0.6 | undecidable | manual | S | 188 | 3.8961 | 162 | -0.38 | 48 |
IV.CAMP.HHZ. | 2023-08-03T19:41:29.84 | 0.1 | undecidable | manual | P | 93 | 15.3735 | 122 | 0.98 | 75 |
IV.SMA1.EHZ. | 2023-08-03T19:41:28.75 | 0.1 | negative | manual | P | 44 | 13.3755 | 128 | 0.14 | 100 |
IV.RM33.EHZ. | 2023-08-03T19:41:27.86 | 1.0 | undecidable | manual | P | 188 | 3.8961 | 162 | 0.1 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:1.5 | 0.00039600000000000003 | 0.12 | AML | other | m | 2023-08-03T19:41:29.64 |
IV.RM33.EHE. | ML:1.5 | 0.00035 | 0.32 | AML | other | m | 2023-08-03T19:41:29.81 |
IV.SMA1.EHN. | ML:1.2 | 0.00014150000000000002 | 0.16 | AML | other | m | 2023-08-03T19:41:31.42 |
IV.SMA1.EHE. | ML:1.3 | 0.0001545 | 0.5 | AML | other | m | 2023-08-03T19:41:31.20 |
IV.NRCA.HHN. | ML:1.0 | 0.0000395 | 1.2 | AML | other | m | 2023-08-03T19:41:36.03 |
IV.NRCA.HHE. | ML:1.2 | 0.000066 | 0.36 | AML | other | m | 2023-08-03T19:41:36.40 |