A magnitude ML 1.3 earthquake occured in region: 4 km E Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8940, 13.2060 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 | 4 | 281 | 281 |
Ussita | MC | 8 | 444 | 725 |
Montemonaco | AP | 10 | 604 | 1329 |
Visso | MC | 10 | 1107 | 2436 |
Bolognola | MC | 11 | 142 | 2578 |
Montegallo | AP | 12 | 523 | 3101 |
Montefortino | FM | 12 | 1178 | 4279 |
Preci | PG | 14 | 724 | 5003 |
Norcia | PG | 14 | 4957 | 9960 |
Arquata del Tronto | AP | 15 | 1178 | 11138 |
Acquacanina | MC | 15 | 121 | 11259 |
Amandola | FM | 16 | 3629 | 14888 |
Fiastra | MC | 16 | 559 | 15447 |
Sarnano | MC | 18 | 3264 | 18711 |
Comunanza | AP | 19 | 3166 | 21877 |
Fiordimonte | MC | 19 | 202 | 22079 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2021-06-07 08:03:51 |
42.8937 | 13.2057 | 8 | 2021-06-07 08:28:10 |
Sala Sismica INGV-Roma | 90890131 |
Field | Value |
---|---|
Time (UTC) | 2021-06-07 08:03:51 ± 0.08 |
Latitude | 42.8937 ± 0.0045 |
Longitude | 13.2057 ± 0.0061 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 90890131 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 507 |
Semi-minor axis of confidence ellipse (meter) | 229 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 230 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 86 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45056 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 90890131 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-06-07 08:28:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TST01.HHZ. | 2021-06-07T08:04:35.55 | 3.0 | undecidable | manual | S | 2.14 | 0 | |||
IV.CRTC.HHZ. | 2021-06-07T08:04:19.87 | 3.0 | undecidable | manual | S | -0.26 | 1.03 | |||
IV.EL6.EHZ. | 2021-06-07T08:04:07.81 | 0.3 | undecidable | manual | S | 350 | 49.0176 | 50 | 0.4 | 66 |
IV.TERO.HHZ. | 2021-06-07T08:04:06.14 | 0.6 | undecidable | manual | S | 133 | 44.2224 | 50 | 0.02 | 48 |
IV.GAVE.EHZ. | 2021-06-07T08:04:03.30 | 0.3 | undecidable | manual | S | 229 | 33.8439 | 104 | 0.03 | 73 |
IV.ASSB.HHZ. | 2021-06-07T08:04:01.14 | 0.6 | undecidable | manual | P | 291 | 47.4192 | 50 | 0.84 | 37 |
IV.CESI.HHZ. | 2021-06-07T08:04:00.87 | 0.3 | undecidable | manual | S | 297 | 27.3504 | 107 | -0.25 | 70 |
IV.EL6.EHZ. | 2021-06-07T08:04:00.32 | 0.1 | undecidable | manual | P | 350 | 49.0176 | 50 | -0.24 | 90 |
IV.TERO.HHZ. | 2021-06-07T08:03:59.51 | 0.6 | undecidable | manual | P | 133 | 44.2224 | 50 | -0.31 | 45 |
IV.CSP1.EHZ. | 2021-06-07T08:03:59.27 | 0.3 | undecidable | manual | S | 360 | 21.9669 | 110 | -0.07 | 74 |
IV.MTRA.EHZ. | 2021-06-07T08:03:59.42 | 0.3 | undecidable | manual | S | 134 | 21.7671 | 111 | 0.16 | 72 |
IV.ARRO.EHZ. | 2021-06-07T08:03:59.70 | 0.3 | negative | manual | P | 226 | 50.0166 | 50 | -1.01 | 52 |
IV.FDMO.HHZ. | 2021-06-07T08:03:58.16 | 0.3 | undecidable | manual | S | 329 | 18.5703 | 114 | -0.07 | 74 |
IV.GAVE.EHZ. | 2021-06-07T08:03:58.49 | 0.1 | undecidable | manual | P | 229 | 33.8439 | 104 | 0.31 | 92 |
IV.CESI.HHZ. | 2021-06-07T08:03:57.06 | 0.1 | undecidable | manual | P | 297 | 27.3504 | 107 | 0.13 | 96 |
IV.SMA1.EHZ. | 2021-06-07T08:03:57.53 | 0.1 | undecidable | manual | P | 160 | 31.0467 | 105 | -0.11 | 96 |
IV.MF5.EHZ. | 2021-06-07T08:03:56.59 | 3.0 | undecidable | manual | S | 23.1546 | -3.12 | 0 | ||
IV.MTRA.EHZ. | 2021-06-07T08:03:56.06 | 0.1 | undecidable | manual | P | 134 | 21.7671 | 111 | 0.2 | 96 |
IV.FDMO.HHZ. | 2021-06-07T08:03:55.28 | 0.1 | negative | manual | P | 329 | 18.5703 | 114 | 0.02 | 100 |
IV.MMO1.EHZ. | 2021-06-07T08:03:55.45 | 0.1 | undecidable | manual | S | 86 | 9.879 | 130 | -0.2 | 98 |
IV.CSP1.EHZ. | 2021-06-07T08:03:55.90 | 0.1 | undecidable | manual | P | 360 | 21.9669 | 110 | 0 | 100 |
IV.MF5.EHZ. | 2021-06-07T08:03:54.03 | 3.0 | undecidable | manual | P | 23.1546 | -2.09 | 0 | ||
IV.MMO1.EHZ. | 2021-06-07T08:03:53.91 | 0.1 | positive | manual | P | 86 | 9.879 | 130 | 0.14 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:1.1 | 0.00009575 | 0.5 | AML | other | m | 2021-06-07T08:03:58.42 |
IV.CSP1.EHN. | ML:1.7 | 0.0003765 | 1.6 | AML | other | m | 2021-06-07T08:03:59.10 |
IV.MTRA.EHE. | ML:1.6 | 0.0002945 | 0.3 | AML | other | m | 2021-06-07T08:04:00.28 |
IV.CSP1.EHE. | ML:1.6 | 0.000243 | 0.4 | AML | other | m | 2021-06-07T08:04:00.72 |
IV.MTRA.EHN. | ML:1.4 | 0.0001735 | 1.34 | AML | other | m | 2021-06-07T08:04:00.72 |
IV.FDMO.HHN. | ML:1.0 | 0.00008874999999999999 | 0.38 | AML | other | m | 2021-06-07T08:04:01.16 |
IV.CESI.HHE. | ML:1.1 | 0.0000654 | 0.28 | AML | other | m | 2021-06-07T08:04:01.55 |
IV.CESI.HHN. | ML:1.3 | 0.0000999 | 0.44 | AML | other | m | 2021-06-07T08:04:03.04 |
IV.GAVE.EHE. | ML:1.3 | 0.00007825 | 0.9 | AML | other | m | 2021-06-07T08:04:03.72 |
IV.GAVE.EHN. | ML:1.3 | 0.0000837 | 0.84 | AML | other | m | 2021-06-07T08:04:05.10 |
IV.SMA1.EHN. | ML:1.1 | 0.0000596 | 0.34 | AML | other | m | 2021-06-07T08:04:07.66 |
IV.SMA1.EHE. | ML:1.1 | 0.000059050000000000006 | 0.94 | AML | other | m | 2021-06-07T08:04:09.48 |