A magnitude ML 0.9 earthquake occured in region: 5 km W Campotosto (AQ), on
and geographic coordinates (lat, lon) 42.5750, 13.3120 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 |
---|---|---|---|---|
Campotosto | AQ | 5 | 542 | 542 |
Capitignano | AQ | 6 | 665 | 1207 |
Amatrice | RI | 7 | 2657 | 3864 |
Montereale | AQ | 8 | 2581 | 6445 |
Cittareale | RI | 13 | 482 | 6927 |
Barete | AQ | 14 | 737 | 7664 |
Crognaleto | TE | 14 | 1297 | 8961 |
Accumoli | RI | 14 | 667 | 9628 |
Cagnano Amiterno | AQ | 15 | 1369 | 10997 |
Pizzoli | AQ | 15 | 4326 | 15323 |
Borbona | RI | 16 | 617 | 15940 |
Cortino | TE | 17 | 656 | 16596 |
Posta | RI | 19 | 694 | 17290 |
Fano Adriano | TE | 19 | 296 | 17586 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-09-11 02:55:18 |
42.5747 | 13.3123 | 15 | 2023-09-11 03:02:48 |
Sala Sismica INGV-Roma | 120961351 |
Field | Value |
---|---|
Time (UTC) | 2023-09-11 02:55:18 ± 0.09 |
Latitude | 42.5747 ± 0.0036 |
Longitude | 13.3123 ± 0.0037 |
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 | 120961351 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 323 |
Semi-minor axis of confidence ellipse (meter) | 226 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 325 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
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 | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.05846 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32466 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 120961351 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-09-11 03:02:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMO1.EHZ. | 2023-09-11T02:55:30.94 | 0.6 | undecidable | manual | S | 2 | 36.0417 | 99 | 0.05 | 48 |
IV.GIGS.HHZ. | 2023-09-11T02:55:28.04 | 0.6 | undecidable | manual | S | 122 | 25.1526 | 105 | -0.01 | 50 |
IV.TERO.HHZ. | 2023-09-11T02:55:27.58 | 0.6 | undecidable | manual | S | 77 | 24.3534 | 106 | -0.27 | 47 |
IV.LNSS.HHZ. | 2023-09-11T02:55:27.18 | 0.3 | undecidable | manual | S | 278 | 22.4553 | 109 | -0.17 | 72 |
IV.MTRA.EHN. | 2023-09-11T02:55:26.80 | 0.6 | undecidable | manual | S | 19 | 21.3675 | 110 | -0.27 | 47 |
IV.MMO1.EHZ. | 2023-09-11T02:55:25.82 | 0.6 | positive | manual | P | 2 | 36.0417 | 99 | 0.06 | 48 |
IV.CAMP.HHZ. | 2023-09-11T02:55:24.21 | 0.6 | undecidable | manual | S | 119 | 8.9799 | 141 | -0.14 | 50 |
IV.TERO.HHZ. | 2023-09-11T02:55:24.00 | 0.1 | undecidable | manual | P | 77 | 24.3534 | 106 | 0 | 99 |
IV.RM33.EHZ. | 2023-09-11T02:55:24.50 | 0.3 | undecidable | manual | S | 228 | 10.7781 | 135 | -0.18 | 74 |
IV.GIGS.HHZ. | 2023-09-11T02:55:24.12 | 0.3 | undecidable | manual | P | 122 | 25.1526 | 105 | 0 | 74 |
IV.SMA1.EHZ. | 2023-09-11T02:55:24.08 | 0.3 | undecidable | manual | S | 17 | 6.4935 | 151 | 0.1 | 75 |
IV.LNSS.HHZ. | 2023-09-11T02:55:23.78 | 0.3 | undecidable | manual | P | 278 | 22.4553 | 109 | 0.07 | 74 |
IV.MTRA.EHN. | 2023-09-11T02:55:23.62 | 0.1 | undecidable | manual | P | 19 | 21.3675 | 110 | 0.07 | 99 |
IV.CAMP.HHZ. | 2023-09-11T02:55:22.13 | 0.3 | undecidable | manual | P | 119 | 8.9799 | 141 | 0.15 | 74 |
IV.RM33.EHZ. | 2023-09-11T02:55:22.27 | 0.1 | undecidable | manual | P | 228 | 10.7781 | 135 | 0.1 | 100 |
IV.SMA1.EHZ. | 2023-09-11T02:55:21.91 | 0.1 | undecidable | manual | P | 17 | 6.4935 | 151 | 0.15 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.1 | 0.00012335 | 0.56 | AML | other | m | 2023-09-11T02:55:24.20 |
IV.SMA1.EHE. | ML:1.2 | 0.000175 | 0.16 | AML | other | m | 2023-09-11T02:55:24.26 |
IV.CAMP.HHE. | ML:0.4 | 0.000026349999999999997 | 0.24 | AML | other | m | 2023-09-11T02:55:24.28 |
IV.CAMP.HHN. | ML:0.5 | 0.0000374 | 0.4 | AML | other | m | 2023-09-11T02:55:24.32 |
IV.RM33.EHN. | ML:0.9 | 0.00007944999999999999 | 0.3 | AML | other | m | 2023-09-11T02:55:24.73 |
IV.RM33.EHE. | ML:1.0 | 0.0001013 | 0.34 | AML | other | m | 2023-09-11T02:55:24.79 |
IV.TERO.HHE. | ML:0.8 | 0.000034706164999999994 | 0.1008 | AML | other | m | 2023-09-11T02:55:27.95 |