A magnitude ML 0.9 earthquake occured in region: 5 km N Montereale (AQ), on
and geographic coordinates (lat, lon) 42.5730, 13.2620 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 |
---|---|---|---|---|
Montereale | AQ | 6 | 2581 | 2581 |
Capitignano | AQ | 7 | 665 | 3246 |
Amatrice | RI | 7 | 2657 | 5903 |
Campotosto | AQ | 9 | 542 | 6445 |
Cittareale | RI | 10 | 482 | 6927 |
Borbona | RI | 13 | 617 | 7544 |
Cagnano Amiterno | AQ | 13 | 1369 | 8913 |
Barete | AQ | 14 | 737 | 9650 |
Accumoli | RI | 14 | 667 | 10317 |
Posta | RI | 15 | 694 | 11011 |
Pizzoli | AQ | 15 | 4326 | 15337 |
Crognaleto | TE | 18 | 1297 | 16634 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-08-17 07:52:17 |
42.5728 | 13.2622 | 14 | 2023-08-17 07:59:46 |
Sala Sismica INGV-Roma | 120212311 |
Field | Value |
---|---|
Time (UTC) | 2023-08-17 07:52:17 ± 0.1 |
Latitude | 42.5728 ± 0.0072 |
Longitude | 13.2622 ± 0.0061 |
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 | 120212311 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 671 |
Semi-minor axis of confidence ellipse (meter) | 443 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 185 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 670.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 163 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.07914 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29588 |
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 | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 120212311 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-17 07:59:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2023-08-17T07:52:28.00 | 0.6 | undecidable | manual | S | 337 | 31.3464 | 99 | -0.3 | 47 |
IV.GAVE.EHE. | 2023-08-17T07:52:28.62 | 0.6 | undecidable | manual | S | 294 | 32.8449 | 98 | -0.07 | 49 |
IV.TERO.HHZ. | 2023-08-17T07:52:27.38 | 0.6 | undecidable | manual | S | 79 | 28.4493 | 101 | -0.16 | 48 |
IV.GIGS.HHZ. | 2023-08-17T07:52:27.34 | 0.6 | undecidable | manual | S | 117 | 28.6491 | 101 | -0.26 | 47 |
IV.MTRA.EHN. | 2023-08-17T07:52:25.95 | 0.6 | undecidable | manual | S | 28 | 23.1546 | 105 | -0.21 | 49 |
IV.LNSS.HHZ. | 2023-08-17T07:52:24.56 | 0.6 | undecidable | manual | S | 280 | 18.4704 | 112 | -0.4 | 46 |
IV.NRCA.HHZ. | 2023-08-17T07:52:24.20 | 0.6 | undecidable | manual | P | 337 | 31.3464 | 99 | 0.5 | 45 |
IV.GIGS.HHZ. | 2023-08-17T07:52:23.32 | 1.0 | positive | manual | P | 117 | 28.6491 | 101 | 0.03 | 25 |
IV.GAVE.EHE. | 2023-08-17T07:52:23.96 | 0.1 | undecidable | manual | P | 294 | 32.8449 | 98 | 0.04 | 99 |
IV.TERO.HHZ. | 2023-08-17T07:52:23.35 | 0.1 | positive | manual | P | 79 | 28.4493 | 101 | 0.09 | 98 |
IV.MTRA.EHN. | 2023-08-17T07:52:22.55 | 0.1 | undecidable | manual | P | 28 | 23.1546 | 105 | 0.09 | 99 |
IV.SMA1.EHZ. | 2023-08-17T07:52:22.66 | 0.6 | undecidable | manual | S | 43 | 8.7801 | 140 | -0.2 | 50 |
IV.LNSS.HHZ. | 2023-08-17T07:52:21.88 | 0.1 | undecidable | manual | P | 280 | 18.4704 | 112 | 0.11 | 100 |
IV.SMA1.EHZ. | 2023-08-17T07:52:20.88 | 0.3 | positive | manual | P | 43 | 8.7801 | 140 | 0.32 | 73 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.3 | 0.000214 | 0.14 | AML | other | m | 2023-08-17T07:52:23.19 |
IV.SMA1.EHE. | ML:1.5 | 0.000365 | 0.2 | AML | other | m | 2023-08-17T07:52:23.23 |
IV.TERO.HHN. | ML:0.9 | 0.00003295 | 1 | AML | other | m | 2023-08-17T07:52:27.51 |
IV.TERO.HHE. | ML:0.7 | 0.0000259 | 0.14 | AML | other | m | 2023-08-17T07:52:27.50 |
IV.NRCA.HHN. | ML:0.5 | 0.00001685 | 0.08 | AML | other | m | 2023-08-17T07:52:29.17 |
IV.NRCA.HHE. | ML:0.7 | 0.00002195 | 0.7 | AML | other | m | 2023-08-17T07:52:29.18 |