A magnitude ML 0.2 earthquake occured in region: 3 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8760, 13.1810 at 4 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 3 | 281 | 281 |
Ussita | MC | 8 | 444 | 725 |
Visso | MC | 10 | 1107 | 1832 |
Preci | PG | 12 | 724 | 2556 |
Norcia | PG | 12 | 4957 | 7513 |
Montemonaco | AP | 12 | 604 | 8117 |
Montegallo | AP | 13 | 523 | 8640 |
Bolognola | MC | 14 | 142 | 8782 |
Arquata del Tronto | AP | 15 | 1178 | 9960 |
Montefortino | FM | 15 | 1178 | 11138 |
Acquacanina | MC | 17 | 121 | 11259 |
Fiastra | MC | 18 | 559 | 11818 |
Amandola | FM | 19 | 3629 | 15447 |
Fiordimonte | MC | 20 | 202 | 15649 |
Monte Cavallo | MC | 20 | 145 | 15794 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.2 | 2022-03-04 08:05:37 |
42.876 | 13.1812 | 4 | 2022-03-04 08:14:42 |
Sala Sismica INGV-Roma | 101666931 |
Field | Value |
---|---|
Time (UTC) | 2022-03-04 08:05:37 ± 0.12 |
Latitude | 42.8760 ± 0.0036 |
Longitude | 13.1812 ± 0.0049 |
Depth (km) | 4 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 101666931 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 459 |
Semi-minor axis of confidence ellipse (meter) | 85 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 326 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 460.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 138 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27969 |
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 | 0.2 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 101666931 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-03-04 08:14:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VVLD.HHZ. | 2022-03-04T08:05:51.70 | 3.0 | positive | manual | P | 0 | 0 | |||
IV.GAVE.HNZ. | 2022-03-04T08:05:48.44 | 0.3 | undecidable | manual | S | 229 | 31.0467 | 98 | -0.31 | 68 |
IV.MF5.EHZ. | 2022-03-04T08:05:47.50 | 0.6 | undecidable | manual | S | 61 | 25.752 | 100 | 0.54 | 43 |
IV.CSP1.EHZ. | 2022-03-04T08:05:46.21 | 0.3 | undecidable | manual | S | 5 | 24.0537 | 100 | -0.14 | 71 |
IV.GAVE.HNZ. | 2022-03-04T08:05:44.45 | 0.1 | undecidable | manual | P | 229 | 31.0467 | 98 | 0.29 | 91 |
IV.FDMO.HHZ. | 2022-03-04T08:05:44.39 | 0.3 | undecidable | manual | S | 337 | 19.3695 | 103 | -0.38 | 68 |
IV.MF5.EHZ. | 2022-03-04T08:05:43.39 | 0.1 | undecidable | manual | P | 61 | 25.752 | 100 | 0.26 | 92 |
IV.FDMO.HHZ. | 2022-03-04T08:05:42.03 | 0.1 | undecidable | manual | P | 337 | 19.3695 | 103 | 0.17 | 95 |
IV.CSP1.EHZ. | 2022-03-04T08:05:42.29 | 1.0 | negative | manual | P | 5 | 24.0537 | 100 | -0.49 | 22 |
7F.SIB3.EHZ. | 2022-03-04T08:05:40.56 | 0.1 | undecidable | manual | S | 91 | 7.1928 | 121 | -0.25 | 95 |
7F.SIB1.EHZ. | 2022-03-04T08:05:40.89 | 0.1 | undecidable | manual | S | 74 | 7.4814 | 120 | 0 | 100 |
IV.MC2.EHZ. | 2022-03-04T08:05:40.16 | 0.1 | undecidable | manual | S | 9 | 3.996 | 137 | 0.23 | 96 |
IV.NRCA.HHZ. | 2022-03-04T08:05:40.86 | 0.1 | undecidable | manual | S | 229 | 7.1928 | 121 | 0.06 | 99 |
7F.SIB3.EHZ. | 2022-03-04T08:05:39.42 | 0.1 | undecidable | manual | P | 91 | 7.1928 | 121 | -0.15 | 97 |
7F.SIB1.EHZ. | 2022-03-04T08:05:39.61 | 0.1 | undecidable | manual | P | 74 | 7.4814 | 120 | -0.01 | 100 |
IV.MC2.EHZ. | 2022-03-04T08:05:39.10 | 0.1 | undecidable | manual | P | 9 | 3.996 | 137 | 0.04 | 100 |
IV.NRCA.HHZ. | 2022-03-04T08:05:39.63 | 0.1 | positive | manual | P | 229 | 7.1928 | 121 | 0.06 | 99 |
7F.SIB2.EHZ. | 2022-03-04T08:05:39.90 | 0.1 | undecidable | manual | P | 80 | 10.0788 | 113 | -0.19 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNE. | ML:0.0 | 0.000154628 | 0.1088 | AML | other | m | 2022-03-04T08:05:41.48 |
IV.NRCA.HNN. | ML:0.0 | 0.0002932127 | 0.16 | AML | other | m | 2022-03-04T08:05:41.23 |
IV.FDMO.HHE. | ML:-0.2 | 0.000007024884 | 0.256 | AML | other | m | 2022-03-04T08:05:44.68 |
IV.FDMO.HHN. | ML:0.1 | 0.00001044843 | 0.1152 | AML | other | m | 2022-03-04T08:05:46.92 |
IV.CSP1.EHE. | ML:0.7 | 0.000035071455 | 0.6592 | AML | other | m | 2022-03-04T08:05:46.43 |
IV.CSP1.EHN. | ML:0.5 | 0.000021344745 | 0.1152 | AML | other | m | 2022-03-04T08:05:46.52 |
IV.MF5.EHE. | ML:0.2 | 0.00000905376 | 0.6208 | AML | other | m | 2022-03-04T08:05:47.91 |
IV.MF5.EHN. | ML:0.2 | 0.000010743495000000003 | 1.1008 | AML | other | m | 2022-03-04T08:05:48.13 |