A magnitude ML 1.1 earthquake occured in region: 5 km NE Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6570, 13.1790 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 |
---|---|---|---|---|
Cittareale | RI | 5 | 482 | 482 |
Accumoli | RI | 7 | 667 | 1149 |
Amatrice | RI | 10 | 2657 | 3806 |
Cascia | PG | 15 | 3217 | 7023 |
Montereale | AQ | 16 | 2581 | 9604 |
Arquata del Tronto | AP | 16 | 1178 | 10782 |
Posta | RI | 16 | 694 | 11476 |
Borbona | RI | 16 | 617 | 12093 |
Norcia | PG | 17 | 4957 | 17050 |
Capitignano | AQ | 18 | 665 | 17715 |
Monteleone di Spoleto | PG | 19 | 599 | 18314 |
Campotosto | AQ | 19 | 542 | 18856 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2024-01-02 13:50:29 |
42.6572 | 13.179 | 14 | 2024-01-02 13:58:34 |
Sala Sismica INGV-Roma | 124420691 |
Field | Value |
---|---|
Time (UTC) | 2024-01-02 13:50:29 ± 0.15 |
Latitude | 42.6572 ± 0.0063 |
Longitude | 13.1790 ± 0.0073 |
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 | 124420691 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 591 |
Semi-minor axis of confidence ellipse (meter) | 442 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 75 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 590.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 103 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31386 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 124420691 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-02 13:58:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2024-01-02T13:50:40.84 | 0.3 | undecidable | manual | S | 96 | 34.8429 | 97 | -0.31 | 69 |
IV.MC2.EHZ. | 2024-01-02T13:50:39.74 | 0.6 | undecidable | manual | S | 2 | 28.2495 | 100 | 0.35 | 47 |
IV.ATFO.HHZ. | 2024-01-02T13:50:39.97 | 3.0 | undecidable | manual | P | -0.07 | 0 | |||
7F.SIB1.EHE. | 2024-01-02T13:50:39.28 | 0.6 | undecidable | manual | S | 16 | 27.3504 | 101 | 0.12 | 50 |
IV.TERO.HHZ. | 2024-01-02T13:50:36.07 | 1.0 | undecidable | manual | P | 96 | 34.8429 | 97 | -0.08 | 24 |
IV.RM33.EHZ. | 2024-01-02T13:50:36.47 | 0.6 | undecidable | manual | S | 170 | 16.6722 | 115 | 0.04 | 50 |
IV.NRCA.HHZ. | 2024-01-02T13:50:36.78 | 0.6 | undecidable | manual | S | 345 | 20.2686 | 108 | -0.55 | 44 |
IV.LNSS.HHZ. | 2024-01-02T13:50:35.53 | 0.6 | undecidable | manual | S | 242 | 12.7761 | 125 | -0.01 | 51 |
IV.SMA1.EHZ. | 2024-01-02T13:50:35.78 | 0.3 | undecidable | manual | S | 103 | 13.0758 | 124 | 0.18 | 74 |
7F.SIB1.EHE. | 2024-01-02T13:50:35.09 | 0.1 | undecidable | manual | P | 16 | 27.3504 | 101 | 0.08 | 100 |
IV.MC2.EHZ. | 2024-01-02T13:50:35.27 | 0.1 | undecidable | manual | P | 2 | 28.2495 | 100 | 0.13 | 99 |
IV.NRCA.HHZ. | 2024-01-02T13:50:33.85 | 0.1 | positive | manual | P | 345 | 20.2686 | 108 | -0.1 | 98 |
IV.SMA1.EHZ. | 2024-01-02T13:50:33.26 | 1.0 | undecidable | manual | P | 103 | 13.0758 | 124 | 0.31 | 24 |
IV.RM33.EHZ. | 2024-01-02T13:50:33.49 | 1.0 | undecidable | manual | P | 170 | 16.6722 | 115 | 0.06 | 25 |
IV.LNSS.HHZ. | 2024-01-02T13:50:32.53 | 1.0 | undecidable | manual | P | 242 | 12.7761 | 125 | -0.39 | 24 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHN. | ML:0.9 | 0.00007455000000000001 | 0.2 | AML | other | m | 2024-01-02T13:50:35.69 |
IV.LNSS.HHE. | ML:1.1 | 0.00010395 | 0.12 | AML | other | m | 2024-01-02T13:50:35.66 |
IV.SMA1.EHN. | ML:1.2 | 0.0001585 | 0.3 | AML | other | m | 2024-01-02T13:50:36.28 |
IV.SMA1.EHE. | ML:0.8 | 0.000059300000000000005 | 0.78 | AML | other | m | 2024-01-02T13:50:36.81 |
IV.NRCA.HHN. | ML:1.2 | 0.00009554999999999999 | 0.08 | AML | other | m | 2024-01-02T13:50:37.05 |
IV.NRCA.HHE. | ML:1.3 | 0.000127 | 0.68 | AML | other | m | 2024-01-02T13:50:37.20 |