A magnitude ML 0.1 earthquake occured in region: 6 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.7850, 13.1640 at 6 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 |
---|---|---|---|---|
Norcia | PG | 6 | 4957 | 4957 |
Arquata del Tronto | AP | 11 | 1178 | 6135 |
Accumoli | RI | 12 | 667 | 6802 |
Castelsantangelo sul Nera | MC | 12 | 281 | 7083 |
Cascia | PG | 14 | 3217 | 10300 |
Preci | PG | 15 | 724 | 11024 |
Montegallo | AP | 15 | 523 | 11547 |
Visso | MC | 17 | 1107 | 12654 |
Ussita | MC | 18 | 444 | 13098 |
Cittareale | RI | 19 | 482 | 13580 |
Montemonaco | AP | 19 | 604 | 14184 |
Amatrice | RI | 20 | 2657 | 16841 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.1 | 2022-10-13 00:24:07 |
42.7852 | 13.1642 | 6 | 2022-10-13 00:54:19 |
Sala Sismica INGV-Roma | 110767291 |
Field | Value |
---|---|
Time (UTC) | 2022-10-13 00:24:07 ± 0.21 |
Latitude | 42.7852 ± 0.0045 |
Longitude | 13.1642 ± 0.0086 |
Depth (km) | 6 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 110767291 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 700 |
Semi-minor axis of confidence ellipse (meter) | 160 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 76 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 700.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 147 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.06025 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29678 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.1 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 110767291 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-10-13 00:54:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MF5.EHZ. | 2022-10-13T00:24:19.47 | 0.3 | undecidable | manual | S | 47 | 32.9448 | 100 | 0.33 | 71 |
IV.CESI.HHZ. | 2022-10-13T00:24:18.62 | 0.3 | undecidable | manual | S | 319 | 32.2455 | 101 | -0.29 | 72 |
IV.RM33.HNZ. | 2022-10-13T00:24:18.27 | 0.1 | undecidable | manual | S | 172 | 30.9468 | 101 | -0.19 | 98 |
IV.SMA1.EHZ. | 2022-10-13T00:24:15.30 | 0.3 | undecidable | manual | S | 141 | 22.1556 | 105 | -0.18 | 74 |
IV.RM33.HNZ. | 2022-10-13T00:24:14.47 | 0.1 | undecidable | manual | P | 172 | 30.9468 | 101 | 0.63 | 87 |
IV.MF5.EHZ. | 2022-10-13T00:24:14.22 | 1.0 | negative | manual | P | 47 | 32.9448 | 100 | -0.01 | 25 |
IV.MMO1.EHZ. | 2022-10-13T00:24:13.95 | 0.3 | undecidable | manual | S | 46 | 18.3705 | 108 | -0.27 | 74 |
IV.CESI.HHZ. | 2022-10-13T00:24:13.83 | 0.6 | undecidable | manual | P | 319 | 32.2455 | 101 | -0.27 | 48 |
IV.SMA1.EHZ. | 2022-10-13T00:24:11.96 | 0.1 | undecidable | manual | P | 141 | 22.1556 | 105 | -0.16 | 100 |
IV.MMO1.EHZ. | 2022-10-13T00:24:11.14 | 0.6 | positive | manual | P | 46 | 18.3705 | 108 | -0.25 | 49 |
IV.MC2.EHZ. | 2022-10-13T00:24:10.83 | 0.1 | undecidable | manual | P | 8 | 14.1747 | 113 | 0.22 | 100 |
IV.NRCA.HHZ. | 2022-10-13T00:24:10.83 | 0.6 | undecidable | manual | S | 323 | 6.6933 | 132 | 0.16 | 51 |
IV.NRCA.HHZ. | 2022-10-13T00:24:09.47 | 0.6 | undecidable | manual | P | 323 | 6.6933 | 132 | 0.13 | 52 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNE. | ML:0.0 | 0.00019421835 | 0.07 | AML | other | m | 2022-10-13T00:24:10.97 |
IV.MMO1.EHE. | ML:0.2 | 0.000015259426 | 0.1 | AML | other | m | 2022-10-13T00:24:14.37 |
IV.MMO1.EHN. | ML:0.2 | 0.000014753359000000001 | 0.2 | AML | other | m | 2022-10-13T00:24:14.96 |
IV.CESI.HHE. | ML:0.0 | 0.000004932181499999999 | 0.4 | AML | other | m | 2022-10-13T00:24:19.09 |
IV.CESI.HHN. | ML:0.0 | 0.0000070608845 | 0.1 | AML | other | m | 2022-10-13T00:24:19.11 |