A magnitude ML 1.3 earthquake occured in region: 7 km W Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6110, 13.0730 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 |
---|---|---|---|---|
Cittareale | RI | 7 | 482 | 482 |
Posta | RI | 10 | 694 | 1176 |
Leonessa | RI | 10 | 2435 | 3611 |
Monteleone di Spoleto | PG | 11 | 599 | 4210 |
Borbona | RI | 12 | 617 | 4827 |
Cascia | PG | 13 | 3217 | 8044 |
Poggiodomo | PG | 16 | 117 | 8161 |
Accumoli | RI | 17 | 667 | 8828 |
Montereale | AQ | 17 | 2581 | 11409 |
Micigliano | RI | 18 | 127 | 11536 |
Amatrice | RI | 18 | 2657 | 14193 |
Polino | TR | 19 | 233 | 14426 |
Poggio Bustone | RI | 19 | 2055 | 16481 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2023-12-18 14:33:58 |
42.6113 | 13.0732 | 11 | 2023-12-18 14:41:50 |
Sala Sismica INGV-Roma | 124129031 |
Field | Value |
---|---|
Time (UTC) | 2023-12-18 14:33:58 ± 0.06 |
Latitude | 42.6113 ± 0.0045 |
Longitude | 13.0732 ± 0.0061 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124129031 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 535 |
Semi-minor axis of confidence ellipse (meter) | 165 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 350 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 530.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 72 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.02608 |
Epicentral distance of station farthest from the epicenter (degree) | 0.50992 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 23 |
Type of magnitude | ML |
Reference to an origin | 124129031 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-18 14:41:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2023-12-18T14:34:15.82 | 0.6 | undecidable | manual | S | 11 | 54.4011 | 90 | 0.65 | 40 |
IV.MMO1.EHZ. | 2023-12-18T14:34:11.13 | 0.6 | undecidable | manual | S | 33 | 38.0286 | 91 | 0.31 | 46 |
IV.TERO.HHZ. | 2023-12-18T14:34:11.55 | 0.6 | undecidable | manual | S | 88 | 43.3233 | 91 | -0.68 | 41 |
IV.FIAM.HHZ. | 2023-12-18T14:34:11.20 | 0.6 | undecidable | manual | S | 175 | 38.2284 | 91 | 0.33 | 46 |
IV.CSP1.EHZ. | 2023-12-18T14:34:08.17 | 1.0 | positive | manual | P | 11 | 54.4011 | 90 | 0.17 | 23 |
IT.CSO1.HGZ. | 2023-12-18T14:34:08.00 | 0.1 | undecidable | manual | P | 179 | 56.5989 | 90 | -0.35 | 88 |
IV.ARRO.EHZ. | 2023-12-18T14:34:07.35 | 0.6 | undecidable | manual | S | 262 | 25.3524 | 92 | -0.08 | 49 |
IV.NRCA.HHZ. | 2023-12-18T14:34:06.89 | 0.6 | undecidable | manual | S | 8 | 24.8529 | 92 | -0.41 | 46 |
IV.TERO.HHZ. | 2023-12-18T14:34:06.12 | 0.6 | undecidable | manual | P | 88 | 43.3233 | 91 | -0.18 | 47 |
IV.SMA1.EHZ. | 2023-12-18T14:34:06.49 | 0.6 | undecidable | manual | S | 84 | 21.4674 | 92 | 0.09 | 49 |
IV.MC2.EHZ. | 2023-12-18T14:34:05.14 | 0.1 | undecidable | manual | P | 16 | 34.6431 | 91 | 0.19 | 95 |
IV.FIAM.HHZ. | 2023-12-18T14:34:05.64 | 0.1 | undecidable | manual | P | 175 | 38.2284 | 91 | 0.12 | 95 |
IV.GAVE.EHZ. | 2023-12-18T14:34:05.20 | 0.6 | undecidable | manual | S | 302 | 17.1717 | 95 | -0.04 | 50 |
IV.FEMA.HNE. | 2023-12-18T14:34:05.18 | 0.1 | undecidable | manual | P | 357 | 38.9277 | 91 | -0.45 | 89 |
IV.MMO1.EHZ. | 2023-12-18T14:34:05.44 | 0.6 | positive | manual | P | 33 | 38.0286 | 91 | -0.04 | 49 |
IV.RM33.EHZ. | 2023-12-18T14:34:04.98 | 0.6 | undecidable | manual | S | 134 | 16.1727 | 96 | -0.01 | 51 |
IV.SMA1.EHZ. | 2023-12-18T14:34:03.15 | 0.1 | positive | manual | P | 84 | 21.4674 | 92 | 0.21 | 96 |
IV.NRCA.HHZ. | 2023-12-18T14:34:03.37 | 0.1 | positive | manual | P | 8 | 24.8529 | 92 | -0.09 | 98 |
IV.ARRO.EHZ. | 2023-12-18T14:34:03.57 | 0.6 | negative | manual | P | 262 | 25.3524 | 92 | 0.04 | 50 |
IV.LNSS.HHZ. | 2023-12-18T14:34:02.23 | 0.6 | undecidable | manual | S | 251 | 2.8971 | 162 | -0.02 | 52 |
IV.RM33.EHZ. | 2023-12-18T14:34:02.19 | 0.1 | negative | manual | P | 134 | 16.1727 | 96 | 0.07 | 100 |
IV.GAVE.EHZ. | 2023-12-18T14:34:02.44 | 0.6 | negative | manual | P | 302 | 17.1717 | 95 | 0.18 | 49 |
IV.LNSS.HHZ. | 2023-12-18T14:34:00.66 | 0.6 | undecidable | manual | P | 251 | 2.8971 | 162 | 0.12 | 51 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHN. | ML:1.6 | 0.0007050000000000001 | 0.56 | AML | other | m | 2023-12-18T14:34:02.85 |
IV.LNSS.HNN. | ML:1.5 | 0.000578 | 0.56 | AML | other | m | 2023-12-18T14:34:02.85 |
IV.LNSS.HNE. | ML:1.8 | 0.0009699999999999999 | 0.12 | AML | other | m | 2023-12-18T14:34:02.62 |
IV.LNSS.HHE. | ML:1.8 | 0.0010550000000000002 | 0.12 | AML | other | m | 2023-12-18T14:34:02.68 |
IV.RM33.EHE. | ML:1.3 | 0.00016849999999999998 | 0.32 | AML | other | m | 2023-12-18T14:34:05.30 |
IV.RM33.EHN. | ML:1.3 | 0.000155 | 0.78 | AML | other | m | 2023-12-18T14:34:05.17 |
IV.GAVE.EHE. | ML:1.2 | 0.00011449999999999999 | 0.26 | AML | other | m | 2023-12-18T14:34:05.72 |
IV.GAVE.EHN. | ML:1.0 | 0.000079 | 0.2 | AML | other | m | 2023-12-18T14:34:06.10 |
IV.SMA1.EHN. | ML:1.7 | 0.0003675 | 0.26 | AML | other | m | 2023-12-18T14:34:06.82 |
IV.SMA1.EHE. | ML:1.6 | 0.00023249999999999999 | 0.16 | AML | other | m | 2023-12-18T14:34:06.88 |
IV.NRCA.HHE. | ML:1.6 | 0.00023899999999999998 | 0.08 | AML | other | m | 2023-12-18T14:34:07.39 |
IV.NRCA.HHN. | ML:1.4 | 0.000136 | 0.12 | AML | other | m | 2023-12-18T14:34:08.28 |
IV.TERO.HHN. | ML:1.1 | 0.00004155 | 1.36 | AML | other | m | 2023-12-18T14:34:12.81 |
IV.TERO.HHE. | ML:1.1 | 0.00004165 | 0.7 | AML | other | m | 2023-12-18T14:34:13.89 |
IV.RM33.HNE. | ML:1.2 | 0.00013101277 | 0.192 | AML | other | m | 2023-12-18T14:34:06.12 |
IV.RM33.HNN. | ML:1.2 | 0.00013540795 | 0.0896 | AML | other | m | 2023-12-18T14:34:05.12 |
IV.NRCA.HNE. | ML:1.6 | 0.00023564235 | 0.096 | AML | other | m | 2023-12-18T14:34:07.40 |
IV.ARRO.EHE. | ML:0.8 | 0.00003820137 | 0.224 | AML | other | m | 2023-12-18T14:34:08.57 |
IV.ARRO.EHN. | ML:1.0 | 0.000052398845 | 0.1792 | AML | other | m | 2023-12-18T14:34:08.12 |
IV.MMO1.EHE. | ML:1.1 | 0.00004954134 | 0.2176 | AML | other | m | 2023-12-18T14:34:11.44 |
IV.MMO1.EHN. | ML:1.0 | 0.000037261235000000004 | 0.0832 | AML | other | m | 2023-12-18T14:34:11.94 |
IV.FIAM.HHE. | ML:1.3 | 0.00007624201 | 0.3008 | AML | other | m | 2023-12-18T14:34:12.26 |
IV.FIAM.HHN. | ML:1.0 | 0.000037118930000000003 | 0.1152 | AML | other | m | 2023-12-18T14:34:11.42 |