A magnitude ML 0.9 earthquake occured in region: 6 km E Ussita (MC), on
and geographic coordinates (lat, lon) 42.9310, 13.2120 at 5 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 |
---|---|---|---|---|
Ussita | MC | 6 | 444 | 444 |
Castelsantangelo sul Nera | MC | 6 | 281 | 725 |
Bolognola | MC | 7 | 142 | 867 |
Visso | MC | 10 | 1107 | 1974 |
Montemonaco | AP | 10 | 604 | 2578 |
Montefortino | FM | 11 | 1178 | 3756 |
Acquacanina | MC | 12 | 121 | 3877 |
Fiastra | MC | 13 | 559 | 4436 |
Amandola | FM | 13 | 3629 | 8065 |
Sarnano | MC | 14 | 3264 | 11329 |
Montegallo | AP | 14 | 523 | 11852 |
Preci | PG | 15 | 724 | 12576 |
Fiordimonte | MC | 15 | 202 | 12778 |
Comunanza | AP | 17 | 3166 | 15944 |
Pievebovigliana | MC | 18 | 866 | 16810 |
Norcia | PG | 18 | 4957 | 21767 |
Pieve Torina | MC | 18 | 1458 | 23225 |
Gualdo | MC | 18 | 815 | 24040 |
Monte Cavallo | MC | 19 | 145 | 24185 |
Arquata del Tronto | AP | 19 | 1178 | 25363 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2022-08-17 13:41:21 |
42.9313 | 13.2118 | 5 | 2022-08-17 13:52:04 |
Sala Sismica INGV-Roma | 108651011 |
Field | Value |
---|---|
Time (UTC) | 2022-08-17 13:41:21 ± 0.19 |
Latitude | 42.9313 ± 0.0036 |
Longitude | 13.2118 ± 0.0098 |
Depth (km) | 5 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 108651011 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 694 |
Semi-minor axis of confidence ellipse (meter) | 405 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 266 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 690.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 218 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 12 |
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) | 0.25271 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 108651011 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-08-17 13:52:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RIBO.EHZ.01 | 2022-08-17T13:42:00.33 | 3.0 | undecidable | manual | Sg | 9.6 | 0 | |||
CR.STON.BHZ. | 2022-08-17T13:41:49.00 | 3.0 | undecidable | manual | Sg | 10.49 | 0 | |||
MN.KLV.HHZ. | 2022-08-17T13:41:48.39 | 3.0 | negative | manual | Pn | -4.81 | 0 | |||
NI.PALA.HHZ. | 2022-08-17T13:41:45.80 | 3.0 | positive | manual | Pg | 9.26 | 0 | |||
IV.ARVD.HHZ. | 2022-08-17T13:41:36.81 | 3.0 | undecidable | manual | Sg | 0.31 | 0 | |||
OX.ACOM.HHZ. | 2022-08-17T13:41:35.38 | 3.0 | positive | manual | Pn | -4.01 | 0 | |||
IV.IACL.HHZ. | 2022-08-17T13:41:34.11 | 3.0 | undecidable | manual | Sg | 0.56 | 0 | |||
IV.LADO.EHZ. | 2022-08-17T13:41:32.60 | 3.0 | undecidable | manual | Sg | 1.4 | 0 | |||
IV.MML1.EHZ. | 2022-08-17T13:41:31.18 | 0.3 | undecidable | manual | S | 316 | 28.0497 | 99 | 0.07 | 71 |
IV.CESI.HHZ. | 2022-08-17T13:41:30.54 | 0.3 | undecidable | manual | S | 288 | 26.2515 | 100 | 0.05 | 71 |
IV.AGLI.HHZ. | 2022-08-17T13:41:28.44 | 3.0 | undecidable | manual | Pg | 6.61 | 0 | |||
IV.CSP1.EHZ. | 2022-08-17T13:41:27.88 | 0.1 | undecidable | manual | S | 358 | 17.7711 | 105 | 0.25 | 93 |
IV.NRCA.HHZ. | 2022-08-17T13:41:26.55 | 0.3 | undecidable | manual | S | 216 | 13.4754 | 109 | 0.38 | 68 |
IV.CESI.HHZ. | 2022-08-17T13:41:26.28 | 0.1 | undecidable | manual | P | 288 | 26.2515 | 100 | -0.29 | 90 |
IV.FDMO.HHZ. | 2022-08-17T13:41:26.94 | 0.1 | undecidable | manual | S | 319 | 15.4734 | 107 | 0.11 | 96 |
IV.MML1.EHZ. | 2022-08-17T13:41:26.70 | 0.3 | undecidable | manual | P | 316 | 28.0497 | 99 | -0.24 | 68 |
IV.FDMO.HHZ. | 2022-08-17T13:41:24.33 | 0.1 | undecidable | manual | P | 319 | 15.4734 | 107 | -0.14 | 95 |
IV.CSP1.EHZ. | 2022-08-17T13:41:24.88 | 0.3 | undecidable | manual | P | 358 | 17.7711 | 105 | -0.05 | 72 |
IV.NRCA.HHZ. | 2022-08-17T13:41:24.15 | 0.1 | undecidable | manual | P | 216 | 13.4754 | 109 | 0.06 | 97 |
IV.MC2.EHZ. | 2022-08-17T13:41:22.97 | 0.1 | undecidable | manual | S | 220 | 2.8971 | 148 | -0.16 | 97 |
IV.MC2.EHZ. | 2022-08-17T13:41:22.33 | 0.1 | undecidable | manual | P | 220 | 2.8971 | 148 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SNTG.HHE. | ML:0.6 | 0.0000133 | 0.42 | AML | other | m | 2022-08-17T13:41:01.04 |
IV.NRCA.HHE. | ML:1.3 | 0.0002485 | 0.14 | AML | other | m | 2022-08-17T13:41:26.79 |
IV.NRCA.HHN. | ML:1.2 | 0.00022600000000000002 | 1.6 | AML | other | m | 2022-08-17T13:41:27.83 |
IV.FDMO.HHE. | ML:0.6 | 0.000039800000000000005 | 0.12 | AML | other | m | 2022-08-17T13:41:27.32 |
IV.FDMO.HHN. | ML:0.6 | 0.00004285 | 0.98 | AML | other | m | 2022-08-17T13:41:27.78 |
IV.GUMA.HHE. | ML:1.1 | 0.00011499999999999999 | 0.24 | AML | other | m | 2022-08-17T13:41:28.69 |
IV.GUMA.HHN. | ML:1.0 | 0.000104 | 0.24 | AML | other | m | 2022-08-17T13:41:29.14 |
IV.CSP1.EHN. | ML:1.0 | 0.0000973 | 0.82 | AML | other | m | 2022-08-17T13:41:29.88 |
IV.MML1.EHE. | ML:0.8 | 0.0000349 | 0.36 | AML | other | m | 2022-08-17T13:41:31.76 |
IV.MML1.EHN. | ML:0.9 | 0.00004195 | 1.16 | AML | other | m | 2022-08-17T13:41:31.86 |
IV.CESI.HHE. | ML:0.7 | 0.000031 | 1.1 | AML | other | m | 2022-08-17T13:41:33.80 |
IV.CESI.HHN. | ML:0.9 | 0.000047850000000000004 | 1.02 | AML | other | m | 2022-08-17T13:41:33.04 |
IV.CSP1.EHE. | ML:0.8 | 0.00006245 | 0.56 | AML | other | m | 2022-08-17T13:41:34.24 |
IV.SNTG.HHN. | ML:1.0 | 0.00003185 | 0.44 | AML | other | m | 2022-08-17T13:42:01.04 |