A magnitude ML 1.6 earthquake occured in region: 5 km N Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6640, 13.1430 at 10 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 | 9 | 667 | 1149 |
Cascia | PG | 12 | 3217 | 4366 |
Amatrice | RI | 13 | 2657 | 7023 |
Norcia | PG | 15 | 4957 | 11980 |
Monteleone di Spoleto | PG | 16 | 599 | 12579 |
Posta | RI | 16 | 694 | 13273 |
Borbona | RI | 17 | 617 | 13890 |
Arquata del Tronto | AP | 18 | 1178 | 15068 |
Montereale | AQ | 18 | 2581 | 17649 |
Poggiodomo | PG | 18 | 117 | 17766 |
Leonessa | RI | 19 | 2435 | 20201 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.6 | 2024-02-03 15:08:35 |
42.6645 | 13.1428 | 10 | 2024-02-03 15:14:56 |
Sala Sismica INGV-Roma | 125013171 |
Field | Value |
---|---|
Time (UTC) | 2024-02-03 15:08:35 ± 0.07 |
Latitude | 42.6645 ± 0.0045 |
Longitude | 13.1428 ± 0.0061 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125013171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 510 |
Semi-minor axis of confidence ellipse (meter) | 348 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 105 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 73 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39750 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.4 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 125013171 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-03 15:14:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MF5.EHZ. | 2024-02-03T15:08:51.66 | 0.6 | undecidable | manual | S | 36 | 44.1225 | 50 | 1.47 | 27 |
IV.FDMO.HHZ. | 2024-02-03T15:08:49.40 | 0.6 | undecidable | manual | S | 354 | 41.5251 | 50 | -0.09 | 47 |
IV.OFFI.HHZ. | 2024-02-03T15:08:47.66 | 3.0 | undecidable | manual | P | 1.89 | 0 | |||
IV.MC2.EHN. | 2024-02-03T15:08:45.92 | 0.6 | undecidable | manual | S | 8 | 27.6501 | 50 | 0.14 | 48 |
IV.MML1.EHZ. | 2024-02-03T15:08:45.88 | 3.0 | negative | manual | P | 0.39 | 0 | |||
7F.SIB2.EHE. | 2024-02-03T15:08:45.66 | 0.6 | undecidable | manual | S | 27 | 28.3494 | 50 | -0.31 | 46 |
IV.MF5.EHZ. | 2024-02-03T15:08:44.57 | 0.1 | undecidable | manual | P | 36 | 44.1225 | 50 | 0.48 | 87 |
IV.FDMO.HHZ. | 2024-02-03T15:08:43.67 | 0.1 | undecidable | manual | P | 354 | 41.5251 | 50 | -0.01 | 96 |
IV.MTRA.HNZ. | 2024-02-03T15:08:43.94 | 0.6 | undecidable | manual | S | 64 | 23.0547 | 114 | -0.57 | 44 |
IV.GAVE.EHZ. | 2024-02-03T15:08:43.60 | 0.6 | undecidable | manual | S | 279 | 20.4684 | 116 | -0.11 | 49 |
IV.FIAM.HHZ. | 2024-02-03T15:08:43.80 | 0.1 | undecidable | manual | P | 183 | 44.0226 | 50 | -0.27 | 91 |
IV.GIGS.HHZ. | 2024-02-03T15:08:43.50 | 3.0 | negative | manual | P | -0.28 | 0 | |||
IV.NRCA.HHZ. | 2024-02-03T15:08:42.94 | 0.6 | undecidable | manual | S | 353 | 18.87 | 118 | -0.27 | 47 |
IV.SMA1.EHZ. | 2024-02-03T15:08:42.58 | 0.6 | undecidable | manual | S | 103 | 16.1727 | 122 | 0.19 | 49 |
IV.RM33.EHZ. | 2024-02-03T15:08:42.91 | 0.6 | undecidable | manual | S | 161 | 18.1707 | 119 | -0.1 | 49 |
IV.TERO.HHZ. | 2024-02-03T15:08:42.75 | 3.0 | negative | manual | P | -0.39 | 0 | |||
IV.ARRO.EHZ. | 2024-02-03T15:08:42.09 | 0.1 | undecidable | manual | P | 253 | 32.2455 | 50 | -0.16 | 95 |
IV.LNSS.HHZ. | 2024-02-03T15:08:41.22 | 0.6 | undecidable | manual | S | 231 | 10.7781 | 133 | 0.3 | 48 |
ZO.PDN11.EHZ. | 2024-02-03T15:08:41.57 | 0.6 | undecidable | manual | S | 352 | 13.3755 | 127 | -0.03 | 50 |
IV.MC2.EHN. | 2024-02-03T15:08:41.45 | 0.1 | undecidable | manual | P | 8 | 27.6501 | 50 | -0.1 | 97 |
7F.SIB2.EHE. | 2024-02-03T15:08:41.38 | 0.1 | undecidable | manual | P | 27 | 28.3494 | 50 | -0.28 | 93 |
IV.NRCA.HHZ. | 2024-02-03T15:08:40.09 | 0.1 | undecidable | manual | P | 353 | 18.87 | 118 | 0.03 | 100 |
IV.MTRA.HNZ. | 2024-02-03T15:08:40.64 | 0.1 | undecidable | manual | P | 64 | 23.0547 | 114 | -0.17 | 96 |
IV.GAVE.EHZ. | 2024-02-03T15:08:40.40 | 0.1 | positive | manual | P | 279 | 20.4684 | 116 | 0.05 | 99 |
IV.RM33.EHZ. | 2024-02-03T15:08:39.97 | 0.1 | positive | manual | P | 161 | 18.1707 | 119 | 0.03 | 100 |
IV.LNSS.HHZ. | 2024-02-03T15:08:39.03 | 0.6 | undecidable | manual | P | 231 | 10.7781 | 133 | 0.29 | 48 |
ZO.PDN11.EHZ. | 2024-02-03T15:08:39.25 | 0.1 | undecidable | manual | P | 352 | 13.3755 | 127 | 0.12 | 99 |
IV.SMA1.EHZ. | 2024-02-03T15:08:39.83 | 0.6 | positive | manual | P | 103 | 16.1727 | 122 | 0.24 | 48 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HNE. | ML:1.8 | 0.0008195 | 0.28 | AML | other | m | 2024-02-03T15:08:41.47 |
IV.LNSS.HHE. | ML:1.9 | 0.000915 | 0.12 | AML | other | m | 2024-02-03T15:08:41.47 |
IV.LNSS.HNN. | ML:1.7 | 0.0006559999999999999 | 0.16 | AML | other | m | 2024-02-03T15:08:41.53 |
IV.LNSS.HHN. | ML:1.7 | 0.0006630000000000001 | 0.16 | AML | other | m | 2024-02-03T15:08:41.53 |
IV.SMA1.EHE. | ML:1.9 | 0.0006485000000000001 | 0.28 | AML | other | m | 2024-02-03T15:08:43.16 |
IV.SMA1.EHN. | ML:1.6 | 0.0003205 | 1.76 | AML | other | m | 2024-02-03T15:08:43.11 |
IV.NRCA.HHN. | ML:1.9 | 0.0006360000000000001 | 0.16 | AML | other | m | 2024-02-03T15:08:43.12 |
IV.NRCA.HHE. | ML:2.2 | 0.00133 | 0.18 | AML | other | m | 2024-02-03T15:08:43.11 |
IV.RM33.EHE. | ML:1.1 | 0.000108 | 0.86 | AML | other | m | 2024-02-03T15:08:43.65 |
IV.GAVE.EHN. | ML:1.5 | 0.00022700000000000002 | 0.3 | AML | other | m | 2024-02-03T15:08:43.96 |
IV.RM33.EHN. | ML:1.0 | 0.00007675 | 1.2 | AML | other | m | 2024-02-03T15:08:44.05 |
IV.GAVE.EHE. | ML:1.4 | 0.00016800000000000002 | 0.78 | AML | other | m | 2024-02-03T15:08:45.24 |
IV.TERO.HHE. | ML:1.1 | 0.00004625 | 1.04 | AML | other | m | 2024-02-03T15:08:48.97 |
IV.TERO.HHN. | ML:0.1 | 0.00000692 | 1.1 | AML | other | m | 2024-02-03T15:08:51.71 |