A magnitude ML 1.2 earthquake occured in region: 8 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7190, 13.1520 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 |
---|---|---|---|---|
Accumoli | RI | 8 | 667 | 667 |
Norcia | PG | 10 | 4957 | 5624 |
Cascia | PG | 11 | 3217 | 8841 |
Cittareale | RI | 11 | 482 | 9323 |
Arquata del Tronto | AP | 13 | 1178 | 10501 |
Amatrice | RI | 15 | 2657 | 13158 |
Poggiodomo | PG | 18 | 117 | 13275 |
Monteleone di Spoleto | PG | 18 | 599 | 13874 |
Castelsantangelo sul Nera | MC | 20 | 281 | 14155 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2022-01-25 06:01:08 |
42.7188 | 13.1515 | 10 | 2022-01-25 06:06:19 |
Sala Sismica INGV-Roma | 100164511 |
Field | Value |
---|---|
Time (UTC) | 2022-01-25 06:01:08 ± 0.07 |
Latitude | 42.7188 ± 0.0027 |
Longitude | 13.1515 ± 0.0049 |
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 | 100164511 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 373 |
Semi-minor axis of confidence ellipse (meter) | 249 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 268 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 85 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37502 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 100164511 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-01-25 06:06:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PE3.EHZ. | 2022-01-25T06:01:36.52 | 3.0 | undecidable | manual | S | -0.7 | 0 | |||
IV.CSP1.EHZ. | 2022-01-25T06:01:22.09 | 0.3 | undecidable | manual | S | 6 | 41.625 | 50 | 0.22 | 69 |
IV.FDMO.HHZ. | 2022-01-25T06:01:20.37 | 0.3 | undecidable | manual | S | 352 | 35.6421 | 50 | 0.09 | 72 |
IV.MMO1.EHZ. | 2022-01-25T06:01:17.15 | 0.1 | undecidable | manual | S | 35 | 24.5532 | 112 | -0.14 | 97 |
IV.GAVE.EHZ. | 2022-01-25T06:01:16.31 | 0.3 | undecidable | manual | S | 262 | 21.1677 | 115 | 0.1 | 74 |
IV.CSP1.EHZ. | 2022-01-25T06:01:16.08 | 0.3 | undecidable | manual | P | 6 | 41.625 | 50 | 0.04 | 72 |
IV.RM33.EHZ. | 2022-01-25T06:01:16.72 | 0.1 | undecidable | manual | S | 168 | 23.8539 | 113 | -0.33 | 93 |
IV.SMA1.EHZ. | 2022-01-25T06:01:15.58 | 0.1 | undecidable | manual | S | 123 | 17.871 | 119 | 0.38 | 93 |
IV.MTRA.EHZ. | 2022-01-25T06:01:15.81 | 0.3 | undecidable | manual | S | 78 | 20.3685 | 116 | -0.16 | 73 |
IV.FDMO.HHZ. | 2022-01-25T06:01:14.92 | 0.1 | undecidable | manual | P | 352 | 35.6421 | 50 | -0.2 | 94 |
IV.LNSS.HHZ. | 2022-01-25T06:01:14.69 | 0.3 | undecidable | manual | S | 215 | 15.7731 | 123 | 0.13 | 74 |
IV.NRCA.HHZ. | 2022-01-25T06:01:14.03 | 0.1 | undecidable | manual | S | 347 | 13.0758 | 128 | 0.23 | 97 |
IV.MMO1.EHZ. | 2022-01-25T06:01:13.33 | 0.1 | undecidable | manual | P | 35 | 24.5532 | 112 | -0.07 | 98 |
IV.RM33.EHZ. | 2022-01-25T06:01:13.08 | 0.6 | undecidable | manual | P | 168 | 23.8539 | 113 | -0.18 | 48 |
IV.SMA1.EHZ. | 2022-01-25T06:01:12.54 | 0.3 | negative | manual | P | 123 | 17.871 | 119 | 0.35 | 70 |
IV.MTRA.EHZ. | 2022-01-25T06:01:12.68 | 0.6 | negative | manual | P | 78 | 20.3685 | 116 | 0.05 | 50 |
IV.GAVE.EHZ. | 2022-01-25T06:01:12.84 | 0.6 | negative | manual | P | 262 | 21.1677 | 115 | 0.06 | 49 |
IV.NRCA.HHZ. | 2022-01-25T06:01:11.04 | 0.1 | undecidable | manual | P | 347 | 13.0758 | 128 | -0.34 | 94 |
IV.LNSS.HHZ. | 2022-01-25T06:01:11.77 | 0.1 | undecidable | manual | P | 215 | 15.7731 | 123 | -0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.2 | 0.000167 | 0.1 | AML | other | m | 2022-01-25T06:01:14.18 |
IV.NRCA.HHE. | ML:1.3 | 0.0002215 | 1.02 | AML | other | m | 2022-01-25T06:01:14.74 |
IV.LNSS.HHE. | ML:1.4 | 0.000214 | 0.28 | AML | other | m | 2022-01-25T06:01:14.94 |
IV.LNSS.HHN. | ML:1.3 | 0.00016949999999999997 | 0.64 | AML | other | m | 2022-01-25T06:01:15.00 |
IV.RM33.EHN. | ML:0.9 | 0.00004845 | 0.78 | AML | other | m | 2022-01-25T06:01:17.54 |
IV.RM33.EHE. | ML:1.0 | 0.00006165000000000001 | 0.64 | AML | other | m | 2022-01-25T06:01:18.38 |