A magnitude ML 0.3 earthquake occured in region: 4 km E Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8890, 13.1980 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 4 | 281 | 281 |
Ussita | MC | 8 | 444 | 725 |
Visso | MC | 10 | 1107 | 1832 |
Montemonaco | AP | 11 | 604 | 2436 |
Bolognola | MC | 12 | 142 | 2578 |
Montegallo | AP | 12 | 523 | 3101 |
Preci | PG | 13 | 724 | 3825 |
Montefortino | FM | 13 | 1178 | 5003 |
Norcia | PG | 14 | 4957 | 9960 |
Arquata del Tronto | AP | 15 | 1178 | 11138 |
Acquacanina | MC | 16 | 121 | 11259 |
Amandola | FM | 17 | 3629 | 14888 |
Fiastra | MC | 17 | 559 | 15447 |
Sarnano | MC | 18 | 3264 | 18711 |
Fiordimonte | MC | 19 | 202 | 18913 |
Comunanza | AP | 19 | 3166 | 22079 |
Monte Cavallo | MC | 20 | 145 | 22224 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.3 | 2022-08-31 19:14:26 |
42.889 | 13.1982 | 6 | 2022-08-31 19:29:52 |
Sala Sismica INGV-Roma | 109187061 |
Field | Value |
---|---|
Time (UTC) | 2022-08-31 19:14:26 ± 0.11 |
Latitude | 42.8890 ± 0.0036 |
Longitude | 13.1982 ± 0.0037 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 109187061 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 357 |
Semi-minor axis of confidence ellipse (meter) | 172 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 25 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 123 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.02338 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27879 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 109187061 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-08-31 19:29:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MML1.EHZ. | 2022-08-31T19:14:36.71 | 0.6 | undecidable | manual | S | 324 | 30.9468 | 100 | -0.22 | 46 |
IV.CESI.HNZ. | 2022-08-31T19:14:35.50 | 0.6 | undecidable | manual | S | 298 | 27.0507 | 102 | -0.11 | 47 |
IV.CSP1.EHZ. | 2022-08-31T19:14:34.51 | 0.3 | undecidable | manual | S | 1 | 22.4553 | 104 | 0.44 | 67 |
IV.MML1.EHZ. | 2022-08-31T19:14:32.05 | 0.3 | undecidable | manual | P | 324 | 30.9468 | 100 | -0.27 | 68 |
IV.FDMO.HHZ. | 2022-08-31T19:14:32.98 | 0.3 | undecidable | manual | S | 331 | 18.6702 | 107 | 0.2 | 71 |
IV.CESI.HNZ. | 2022-08-31T19:14:31.32 | 0.3 | undecidable | manual | P | 298 | 27.0507 | 102 | -0.23 | 69 |
IV.CSP1.EHZ. | 2022-08-31T19:14:30.57 | 0.1 | undecidable | manual | P | 1 | 22.4553 | 104 | -0.09 | 96 |
IV.MMO1.HNZ. | 2022-08-31T19:14:30.23 | 0.3 | undecidable | manual | S | 84 | 10.4784 | 118 | 0.08 | 73 |
IV.FDMO.HHZ. | 2022-08-31T19:14:29.84 | 0.1 | undecidable | manual | P | 331 | 18.6702 | 107 | -0.08 | 97 |
IV.NRCA.HHZ. | 2022-08-31T19:14:29.92 | 0.3 | undecidable | manual | S | 228 | 9.1797 | 121 | 0.18 | 72 |
7F.SIB2.EHZ. | 2022-08-31T19:14:29.39 | 0.3 | undecidable | manual | S | 88 | 8.5803 | 123 | -0.18 | 72 |
IV.NRCA.HHZ. | 2022-08-31T19:14:28.33 | 0.1 | undecidable | manual | P | 228 | 9.1797 | 121 | 0.16 | 97 |
7F.SIB1.EHZ. | 2022-08-31T19:14:28.88 | 0.3 | undecidable | manual | S | 84 | 5.8941 | 134 | 0.05 | 74 |
IV.MMO1.HNZ. | 2022-08-31T19:14:28.51 | 0.1 | undecidable | manual | P | 84 | 10.4784 | 118 | 0.1 | 97 |
7F.SIB2.EHZ. | 2022-08-31T19:14:28.08 | 0.1 | undecidable | manual | P | 88 | 8.5803 | 123 | 0.01 | 100 |
7F.SIB3.EHZ. | 2022-08-31T19:14:28.58 | 0.3 | undecidable | manual | S | 105 | 6.0939 | 133 | -0.29 | 71 |
IV.MC2.EHZ. | 2022-08-31T19:14:28.05 | 0.3 | undecidable | manual | S | 343 | 2.5974 | 155 | -0.11 | 74 |
IV.MC2.EHZ. | 2022-08-31T19:14:27.29 | 0.1 | undecidable | manual | P | 343 | 2.5974 | 155 | 0.04 | 100 |
7F.SIB1.EHZ. | 2022-08-31T19:14:27.78 | 0.1 | undecidable | manual | P | 84 | 5.8941 | 134 | 0.14 | 97 |
7F.SIB3.EHZ. | 2022-08-31T19:14:27.64 | 0.1 | undecidable | manual | P | 105 | 6.0939 | 133 | -0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MC2.EHN. | ML:0.0 | 0.00044629595 | 0.1408 | AML | other | m | 2022-08-31T19:14:28.11 |
IV.MC2.EHE. | ML:0.0 | 0.0003296456 | 0.0768 | AML | other | m | 2022-08-31T19:14:28.42 |
IV.FDMO.HHN. | ML:0.1 | 0.0000104711725 | 0.192 | AML | other | m | 2022-08-31T19:14:33.31 |
IV.FDMO.HHE. | ML:0.1 | 0.0000089147135 | 0.1024 | AML | other | m | 2022-08-31T19:14:35.71 |
IV.CSP1.EHE. | ML:0.6 | 0.000023271315 | 0.128 | AML | other | m | 2022-08-31T19:14:34.75 |
IV.CSP1.EHN. | ML:0.3 | 0.000013474949999999999 | 0.1024 | AML | other | m | 2022-08-31T19:14:34.70 |
IV.MML1.EHE. | ML:0.3 | 0.000009130401499999999 | 0.1152 | AML | other | m | 2022-08-31T19:14:37.06 |
IV.MML1.EHN. | ML:0.3 | 0.000009189692499999999 | 0.128 | AML | other | m | 2022-08-31T19:14:37.55 |