A magnitude ML 0.9 earthquake occured in region: 1 km S Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8860, 13.1520 at 8 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 | 1 | 281 | 281 |
Ussita | MC | 7 | 444 | 725 |
Visso | MC | 7 | 1107 | 1832 |
Preci | PG | 9 | 724 | 2556 |
Norcia | PG | 11 | 4957 | 7513 |
Bolognola | MC | 14 | 142 | 7655 |
Montemonaco | AP | 14 | 604 | 8259 |
Montegallo | AP | 16 | 523 | 8782 |
Acquacanina | MC | 16 | 121 | 8903 |
Montefortino | FM | 17 | 1178 | 10081 |
Fiastra | MC | 17 | 559 | 10640 |
Arquata del Tronto | AP | 17 | 1178 | 11818 |
Monte Cavallo | MC | 17 | 145 | 11963 |
Fiordimonte | MC | 18 | 202 | 12165 |
Sellano | PG | 18 | 1079 | 13244 |
Pieve Torina | MC | 20 | 1458 | 14702 |
Amandola | FM | 20 | 3629 | 18331 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2022-08-04 22:13:35 |
42.886 | 13.1525 | 8 | 2022-08-04 22:24:42 |
Sala Sismica INGV-Roma | 108126381 |
Field | Value |
---|---|
Time (UTC) | 2022-08-04 22:13:35 ± 0.24 |
Latitude | 42.8860 ± 0.0054 |
Longitude | 13.1525 ± 0.0061 |
Depth (km) | 8 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 108126381 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 490 |
Semi-minor axis of confidence ellipse (meter) | 403 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 304 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 490.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 142 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26260 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.4 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 108126381 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-08-04 22:24:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TDS.HHZ. | 2022-08-04T22:15:20.16 | 3.0 | undecidable | manual | Sg | 12.9 | 0 | |||
MN.TRI.HHZ. | 2022-08-04T22:14:56.81 | 3.0 | undecidable | manual | Sn | 3.11 | 0 | |||
IX.PGN3.HHZ.02 | 2022-08-04T22:14:55.94 | 3.0 | undecidable | manual | Sg | 11.09 | 0 | |||
1J.FX14.HHZ.00 | 2022-08-04T22:14:39.24 | 3.0 | positive | manual | Pn | 0.69 | 0 | |||
IV.VARE.HHZ. | 2022-08-04T22:14:34.51 | 3.0 | undecidable | manual | Pn | 5.86 | 0 | |||
IV.IMOL.HNZ. | 2022-08-04T22:14:00.59 | 3.0 | undecidable | manual | Pg | 4.44 | 0 | |||
IV.ARVD.HHZ. | 2022-08-04T22:13:59.10 | 3.0 | undecidable | manual | Sn | 0.05 | 0 | |||
IV.SEI.HHZ. | 2022-08-04T22:13:54.89 | 3.0 | undecidable | manual | Pn | 0.93 | 0 | |||
IV.MF5.EHZ. | 2022-08-04T22:13:45.44 | 0.6 | undecidable | manual | S | 66 | 27.3504 | 105 | 0.49 | 44 |
IV.MML1.EHZ. | 2022-08-04T22:13:45.34 | 0.6 | undecidable | manual | S | 330 | 29.1486 | 104 | -0.21 | 46 |
IV.CESI.HHZ. | 2022-08-04T22:13:44.45 | 0.6 | undecidable | manual | S | 303 | 24.0537 | 107 | 0.61 | 42 |
IV.GUMA.HHZ. | 2022-08-04T22:13:44.05 | 0.6 | undecidable | manual | S | 37 | 24.5532 | 107 | 0.03 | 48 |
IV.CSP1.EHZ. | 2022-08-04T22:13:43.40 | 0.6 | undecidable | manual | S | 11 | 23.2545 | 108 | -0.17 | 47 |
IV.SSFR.HHZ. | 2022-08-04T22:13:42.00 | 3.0 | positive | manual | P | -0.65 | 0 | |||
IV.MML1.EHZ. | 2022-08-04T22:13:41.12 | 1.0 | negative | manual | P | 330 | 29.1486 | 104 | -0.02 | 24 |
IV.ATMI.HHZ. | 2022-08-04T22:13:41.54 | 3.0 | undecidable | manual | P | -0.27 | 0 | |||
IV.FDMO.HHZ. | 2022-08-04T22:13:41.70 | 0.6 | undecidable | manual | S | 342 | 17.4714 | 113 | 0 | 49 |
IV.MF5.EHZ. | 2022-08-04T22:13:40.74 | 0.6 | undecidable | manual | P | 66 | 27.3504 | 105 | -0.04 | 48 |
IV.CESI.HHZ. | 2022-08-04T22:13:40.02 | 1.0 | undecidable | manual | P | 303 | 24.0537 | 107 | -0.12 | 24 |
IV.GUMA.HHZ. | 2022-08-04T22:13:40.09 | 0.1 | positive | manual | P | 37 | 24.5532 | 107 | -0.15 | 94 |
IV.CSP1.EHZ. | 2022-08-04T22:13:39.88 | 0.6 | positive | manual | P | 11 | 23.2545 | 108 | -0.1 | 48 |
IV.FDMO.HHZ. | 2022-08-04T22:13:38.83 | 1.0 | negative | manual | P | 342 | 17.4714 | 113 | -0.08 | 24 |
IV.NRCA.HHZ. | 2022-08-04T22:13:38.42 | 0.6 | undecidable | manual | S | 208 | 6.5934 | 139 | -0.14 | 49 |
IV.NRCA.HHZ. | 2022-08-04T22:13:37.11 | 0.1 | positive | manual | P | 208 | 6.5934 | 139 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.5 | 0.0006295 | 0.12 | AML | other | m | 2022-08-04T22:13:38.81 |
IV.NRCA.HHE. | ML:1.4 | 0.0005315000000000001 | 0.12 | AML | other | m | 2022-08-04T22:13:39.13 |
IV.FDMO.HHN. | ML:0.5 | 0.00002835 | 0.92 | AML | other | m | 2022-08-04T22:13:41.46 |
IV.GUMA.HHE. | ML:1.2 | 0.00008985000000000002 | 0.24 | AML | other | m | 2022-08-04T22:13:44.35 |
IV.GUMA.HHN. | ML:0.9 | 0.00004845 | 0.58 | AML | other | m | 2022-08-04T22:13:44.36 |
IV.FDMO.HHE. | ML:0.4 | 0.00002335 | 0.2 | AML | other | m | 2022-08-04T22:13:45.07 |
IV.MML1.EHN. | ML:0.6 | 0.000021499999999999997 | 0.68 | AML | other | m | 2022-08-04T22:13:47.51 |
IV.MML1.EHE. | ML:0.5 | 0.0000138 | 1.52 | AML | other | m | 2022-08-04T22:13:50.14 |
IV.SSFR.HHE. | ML:1.6 | 0.00006759999999999999 | 0.44 | AML | other | m | 2022-08-04T22:13:50.77 |
IV.ARVD.HHN. | ML:0.5 | 0.00000641 | 0.72 | AML | other | m | 2022-08-04T22:14:09.92 |
IV.SSFR.HHN. | ML:1.7 | 0.00009725 | 0.08 | AML | other | m | 2022-08-04T22:14:23.91 |
IV.ARVD.HHE. | ML:1.0 | 0.0000138 | 0.06 | AML | other | m | 2022-08-04T22:14:25.27 |