A magnitude ML 1.3 earthquake occured in region: 2 km S Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6160, 13.2870 at 18 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 |
---|---|---|---|---|
Amatrice | RI | 2 | 2657 | 2657 |
Campotosto | AQ | 9 | 542 | 3199 |
Accumoli | RI | 9 | 667 | 3866 |
Cittareale | RI | 10 | 482 | 4348 |
Capitignano | AQ | 11 | 665 | 5013 |
Montereale | AQ | 11 | 2581 | 7594 |
Borbona | RI | 17 | 617 | 8211 |
Crognaleto | TE | 18 | 1297 | 9508 |
Arquata del Tronto | AP | 18 | 1178 | 10686 |
Cagnano Amiterno | AQ | 18 | 1369 | 12055 |
Cortino | TE | 18 | 656 | 12711 |
Barete | AQ | 18 | 737 | 13448 |
Posta | RI | 19 | 694 | 14142 |
Acquasanta Terme | AP | 20 | 2916 | 17058 |
Pizzoli | AQ | 20 | 4326 | 21384 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2024-01-26 16:42:23 |
42.6162 | 13.2868 | 18 | 2024-01-26 16:47:20 |
Sala Sismica INGV-Roma | 124875321 |
Field | Value |
---|---|
Time (UTC) | 2024-01-26 16:42:23 ± 0.07 |
Latitude | 42.6162 ± 0.0036 |
Longitude | 13.2868 ± 0.0037 |
Depth (km) | 18 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124875321 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 300 |
Semi-minor axis of confidence ellipse (meter) | 276 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 209 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 98 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.08 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26620 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 124875321 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-26 16:47:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2024-01-26T16:42:45.14 | 3.0 | undecidable | manual | P | 0.7 | 0 | |||
IV.ARVD.HHZ. | 2024-01-26T16:42:41.66 | 3.0 | undecidable | manual | P | -0.07 | 0 | |||
IV.FOSV.EHZ. | 2024-01-26T16:42:39.68 | 3.0 | undecidable | manual | P | 0.01 | 0 | |||
IV.GIGS.HHZ. | 2024-01-26T16:42:34.22 | 0.6 | undecidable | manual | S | 128 | 29.5482 | 111 | -0.01 | 49 |
IV.NRCA.HHZ. | 2024-01-26T16:42:33.67 | 0.6 | undecidable | manual | S | 330 | 27.9498 | 112 | -0.14 | 47 |
IV.TERO.HHZ. | 2024-01-26T16:42:33.33 | 0.6 | undecidable | manual | S | 88 | 25.8519 | 115 | 0.01 | 49 |
IV.LNSS.HHZ. | 2024-01-26T16:42:31.94 | 0.3 | undecidable | manual | S | 266 | 20.1687 | 123 | -0.04 | 74 |
IV.RM33.EHZ. | 2024-01-26T16:42:30.50 | 0.6 | undecidable | manual | S | 206 | 13.2756 | 137 | -0.06 | 49 |
IV.CAMP.HHZ. | 2024-01-26T16:42:30.50 | 0.1 | undecidable | manual | S | 132 | 13.3755 | 137 | -0.08 | 98 |
IV.TERO.HHZ. | 2024-01-26T16:42:29.14 | 0.1 | undecidable | manual | P | 88 | 25.8519 | 115 | -0.04 | 97 |
IV.NRCA.HHZ. | 2024-01-26T16:42:29.46 | 0.1 | negative | manual | P | 330 | 27.9498 | 112 | 0 | 97 |
IV.GIGS.HHZ. | 2024-01-26T16:42:29.70 | 0.1 | undecidable | manual | P | 128 | 29.5482 | 111 | 0 | 97 |
IV.LNSS.HHZ. | 2024-01-26T16:42:28.37 | 0.1 | undecidable | manual | P | 266 | 20.1687 | 123 | -0.04 | 99 |
IV.SMA1.EHZ. | 2024-01-26T16:42:27.09 | 0.1 | undecidable | manual | P | 68 | 4.2957 | 164 | 0.19 | 98 |
IV.RM33.EHZ. | 2024-01-26T16:42:27.64 | 0.1 | undecidable | manual | P | 206 | 13.2756 | 137 | 0.05 | 99 |
IV.CAMP.HHZ. | 2024-01-26T16:42:27.60 | 0.1 | undecidable | manual | P | 132 | 13.3755 | 137 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:0.8 | 0.00005735 | 0.08 | AML | other | m | 2024-01-26T16:42:27.26 |
IV.SMA1.EHE. | ML:1.0 | 0.0000863 | 0.48 | AML | other | m | 2024-01-26T16:42:30.86 |
IV.RM33.EHN. | ML:1.5 | 0.0002405 | 0.14 | AML | other | m | 2024-01-26T16:42:30.73 |
IV.RM33.EHE. | ML:1.4 | 0.0001655 | 0.64 | AML | other | m | 2024-01-26T16:42:31.75 |
IV.LNSS.HHE. | ML:1.2 | 0.00008999999999999999 | 0.34 | AML | other | m | 2024-01-26T16:42:32.08 |
IV.LNSS.HHN. | ML:1.1 | 0.00007719999999999999 | 1.66 | AML | other | m | 2024-01-26T16:42:32.86 |
IV.NRCA.HHN. | ML:1.4 | 0.0001275 | 1.9 | AML | other | m | 2024-01-26T16:42:33.00 |
IV.NRCA.HHE. | ML:1.6 | 0.00017999999999999998 | 0.14 | AML | other | m | 2024-01-26T16:42:34.02 |
IV.ARVD.HHE. | ML:1.4 | 0.0000229 | 0.74 | AML | other | m | 2024-01-26T16:42:42.64 |
IV.ARVD.HHN. | ML:1.0 | 0.000011900000000000001 | 0.46 | AML | other | m | 2024-01-26T16:42:48.93 |