A magnitude ML 0.3 earthquake occured in region: 4 km NW Posta (RI), on
and geographic coordinates (lat, lon) 42.5480, 13.0530 at 11 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 |
---|---|---|---|---|
Posta | RI | 5 | 694 | 694 |
Leonessa | RI | 7 | 2435 | 3129 |
Borbona | RI | 8 | 617 | 3746 |
Micigliano | RI | 11 | 127 | 3873 |
Cittareale | RI | 12 | 482 | 4355 |
Monteleone di Spoleto | PG | 14 | 599 | 4954 |
Poggio Bustone | RI | 15 | 2055 | 7009 |
Antrodoco | RI | 15 | 2588 | 9597 |
Cantalice | RI | 15 | 2755 | 12352 |
Borgo Velino | RI | 16 | 972 | 13324 |
Montereale | AQ | 16 | 2581 | 15905 |
Rivodutri | RI | 17 | 1253 | 17158 |
Castel Sant'Angelo | RI | 17 | 1308 | 18466 |
Cagnano Amiterno | AQ | 17 | 1369 | 19835 |
Polino | TR | 18 | 233 | 20068 |
Morro Reatino | RI | 18 | 373 | 20441 |
Cascia | PG | 19 | 3217 | 23658 |
Cittaducale | RI | 20 | 6828 | 30486 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.3 | 2024-02-04 08:15:26 |
42.5482 | 13.0533 | 11 | 2024-02-04 09:08:35 |
Sala Sismica INGV-Roma | 125024961 |
Field | Value |
---|---|
Time (UTC) | 2024-02-04 08:15:26 ± 0.12 |
Latitude | 42.5482 ± 0.0072 |
Longitude | 13.0533 ± 0.0085 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125024961 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 923 |
Semi-minor axis of confidence ellipse (meter) | 518 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 212 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 920.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 170 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38131 |
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 | 0.3 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 125024961 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-04 09:08:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BSSO.HHZ. | 2024-02-04T08:15:37.60 | 3.0 | undecidable | manual | P | -0.02 | 0 | |||
IV.NRCA.HHZ. | 2024-02-04T08:15:36.87 | 0.6 | undecidable | manual | S | 9 | 32.0457 | 50 | -0.32 | 60 |
IV.SMA1.EHN. | 2024-02-04T08:15:35.53 | 0.6 | undecidable | manual | S | 68 | 24.753 | 50 | 0.28 | 61 |
7F.SIB1.EHE. | 2024-02-04T08:15:34.22 | 0.3 | undecidable | manual | P | 25 | 42.3243 | 50 | 0.13 | 92 |
IV.MC2.EHE. | 2024-02-04T08:15:34.06 | 1.0 | undecidable | manual | P | 15 | 41.8248 | 50 | 0.05 | 31 |
IV.NRCA.HHZ. | 2024-02-04T08:15:32.32 | 0.3 | undecidable | manual | P | 9 | 32.0457 | 50 | -0.19 | 92 |
IV.SMA1.EHN. | 2024-02-04T08:15:31.48 | 0.3 | undecidable | manual | P | 68 | 24.753 | 50 | 0.09 | 96 |
IV.RM33.EHZ. | 2024-02-04T08:15:31.99 | 0.6 | undecidable | manual | S | 108 | 13.875 | 128 | -0.25 | 63 |
IV.ARRO.EHE. | 2024-02-04T08:15:31.22 | 0.6 | undecidable | manual | P | 278 | 23.754 | 50 | -0.02 | 65 |
IV.LNSS.HHZ. | 2024-02-04T08:15:30.48 | 0.3 | undecidable | manual | S | 350 | 6.1938 | 150 | 0.03 | 100 |
IV.RM33.EHZ. | 2024-02-04T08:15:29.60 | 0.3 | undecidable | manual | P | 108 | 13.875 | 128 | -0.05 | 98 |
IV.LNSS.HHZ. | 2024-02-04T08:15:28.81 | 0.3 | undecidable | manual | P | 350 | 6.1938 | 150 | 0.19 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHE. | ML:0.3 | 0.00001956422 | 0.2944 | AML | other | m | 2024-02-04T08:15:32.44 |
IV.RM33.EHN. | ML:0.0 | 0.0000112672625 | 0.2368 | AML | other | m | 2024-02-04T08:15:32.15 |
IV.NRCA.HHE. | ML:0.5 | 0.000013490109499999999 | 1.76 | AML | other | m | 2024-02-04T08:15:37.62 |
IV.NRCA.HHN. | ML:0.4 | 0.000011037505 | 2.0352 | AML | other | m | 2024-02-04T08:15:37.49 |