A magnitude ML 0.6 earthquake occured in region: 6 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7010, 13.1790 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 |
---|---|---|---|---|
Accumoli | RI | 6 | 667 | 667 |
Cittareale | RI | 9 | 482 | 1149 |
Amatrice | RI | 12 | 2657 | 3806 |
Norcia | PG | 12 | 4957 | 8763 |
Arquata del Tronto | AP | 13 | 1178 | 9941 |
Cascia | PG | 14 | 3217 | 13158 |
Monteleone di Spoleto | PG | 19 | 599 | 13757 |
Poggiodomo | PG | 20 | 117 | 13874 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2022-02-09 00:30:09 |
42.7013 | 13.1793 | 11 | 2022-02-09 00:42:42 |
Sala Sismica INGV-Roma | 100795091 |
Field | Value |
---|---|
Time (UTC) | 2022-02-09 00:30:09 ± 0.04 |
Latitude | 42.7013 ± 0.0018 |
Longitude | 13.1793 ± 0.0037 |
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 | 100795091 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 320 |
Semi-minor axis of confidence ellipse (meter) | 172 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 104 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 96 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21044 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 100795091 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-02-09 00:42:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SLCN.HHZ. | 2022-02-09T00:30:50.08 | 3.0 | undecidable | manual | Pg | 2.68 | 0 | |||
IV.FIR.HHZ. | 2022-02-09T00:30:36.79 | 3.0 | undecidable | manual | Sn | -3.72 | 0 | |||
IV.PAOL.HHZ. | 2022-02-09T00:30:32.48 | 3.0 | undecidable | manual | Pg | -0.76 | 0 | |||
IV.MURB.HHZ. | 2022-02-09T00:30:30.67 | 3.0 | undecidable | manual | S | 1.16 | 0 | |||
IV.IMOL.HNZ. | 2022-02-09T00:30:26.52 | 3.0 | undecidable | manual | Pn | 0.15 | 0 | |||
IV.PP3.EHZ. | 2022-02-09T00:30:23.29 | 3.0 | positive | manual | P | 1.22 | 0 | |||
IV.GAVE.EHZ. | 2022-02-09T00:30:17.71 | 0.3 | undecidable | manual | S | 268 | 23.2545 | 91 | -0.06 | 75 |
7F.SIB1.EHZ. | 2022-02-09T00:30:17.74 | 0.3 | undecidable | manual | S | 19 | 22.6551 | 91 | 0.13 | 71 |
7F.SIB2.EHN. | 2022-02-09T00:30:17.56 | 0.3 | undecidable | manual | S | 26 | 23.3544 | 91 | -0.23 | 74 |
IV.RM33.EHZ. | 2022-02-09T00:30:17.13 | 0.3 | undecidable | manual | S | 172 | 21.5673 | 92 | -0.18 | 73 |
IV.MC2.EHE. | 2022-02-09T00:30:17.97 | 0.3 | undecidable | manual | S | 2 | 23.2545 | 91 | 0.19 | 70 |
7F.SIB3.EHN. | 2022-02-09T00:30:16.74 | 0.3 | undecidable | manual | S | 21 | 20.6682 | 92 | -0.32 | 73 |
IV.LNSS.HHZ. | 2022-02-09T00:30:15.86 | 0.3 | undecidable | manual | S | 226 | 15.7731 | 95 | 0.1 | 74 |
IV.NRCA.HHZ. | 2022-02-09T00:30:15.58 | 0.3 | undecidable | manual | S | 340 | 15.5733 | 96 | -0.14 | 76 |
IV.SMA1.EHZ. | 2022-02-09T00:30:15.60 | 0.3 | undecidable | manual | S | 122 | 14.9739 | 97 | 0.05 | 74 |
IV.MC2.EHE. | 2022-02-09T00:30:14.26 | 0.1 | undecidable | manual | P | 2 | 23.2545 | 91 | 0.15 | 95 |
7F.SIB1.EHZ. | 2022-02-09T00:30:14.12 | 0.1 | undecidable | manual | P | 19 | 22.6551 | 91 | 0.11 | 96 |
7F.SIB2.EHN. | 2022-02-09T00:30:14.05 | 0.1 | undecidable | manual | P | 26 | 23.3544 | 91 | -0.07 | 99 |
IV.RM33.EHZ. | 2022-02-09T00:30:13.78 | 0.1 | undecidable | manual | P | 172 | 21.5673 | 92 | -0.06 | 100 |
IV.LNSS.HHZ. | 2022-02-09T00:30:13.10 | 0.1 | undecidable | manual | P | 226 | 15.7731 | 95 | 0.15 | 97 |
IV.GAVE.EHZ. | 2022-02-09T00:30:13.96 | 0.1 | undecidable | manual | P | 268 | 23.2545 | 91 | -0.14 | 99 |
7F.SIB3.EHN. | 2022-02-09T00:30:13.63 | 0.1 | undecidable | manual | P | 21 | 20.6682 | 92 | -0.07 | 100 |
IV.NRCA.HHZ. | 2022-02-09T00:30:12.94 | 0.1 | undecidable | manual | P | 340 | 15.5733 | 96 | 0.02 | 98 |
IV.SMA1.EHZ. | 2022-02-09T00:30:12.91 | 0.1 | undecidable | manual | P | 122 | 14.9739 | 97 | 0.08 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.5 | 0.0000305 | 0.84 | AML | other | m | 2022-02-09T00:30:15.40 |
IV.NRCA.HHE. | ML:0.8 | 0.000048899999999999996 | 0.08 | AML | other | m | 2022-02-09T00:30:15.85 |
IV.LNSS.HHN. | ML:0.7 | 0.0000421 | 1.54 | AML | other | m | 2022-02-09T00:30:15.96 |
IV.LNSS.HHE. | ML:0.9 | 0.00006755 | 0.28 | AML | other | m | 2022-02-09T00:30:16.00 |
IV.SMA1.EHE. | ML:0.4 | 0.000027485 | 1.76 | AML | other | m | 2022-02-09T00:30:16.92 |
IV.SMA1.EHN. | ML:0.4 | 0.00002735 | 1.06 | AML | other | m | 2022-02-09T00:30:16.84 |