A magnitude ML 0.7 earthquake occured in region: 2 km E Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8940, 13.1770 at 10 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 | 2 | 281 | 281 |
Ussita | MC | 6 | 444 | 725 |
Visso | MC | 8 | 1107 | 1832 |
Preci | PG | 11 | 724 | 2556 |
Bolognola | MC | 12 | 142 | 2698 |
Montemonaco | AP | 12 | 604 | 3302 |
Norcia | PG | 13 | 4957 | 8259 |
Montegallo | AP | 14 | 523 | 8782 |
Montefortino | FM | 15 | 1178 | 9960 |
Acquacanina | MC | 15 | 121 | 10081 |
Fiastra | MC | 16 | 559 | 10640 |
Arquata del Tronto | AP | 17 | 1178 | 11818 |
Fiordimonte | MC | 17 | 202 | 12020 |
Amandola | FM | 18 | 3629 | 15649 |
Monte Cavallo | MC | 18 | 145 | 15794 |
Sarnano | MC | 19 | 3264 | 19058 |
Pieve Torina | MC | 20 | 1458 | 20516 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2020-09-07 00:22:57 |
42.8945 | 13.177 | 10 | 2020-09-07 00:29:35 |
Sala Sismica INGV-Roma | 82694841 |
Field | Value |
---|---|
Time (UTC) | 2020-09-07 00:22:57 ± 0.17 |
Latitude | 42.8945 ± 0.0072 |
Longitude | 13.1770 ± 0.0086 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 82694841 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 718 |
Semi-minor axis of confidence ellipse (meter) | 662 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 112 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 720.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 130 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20415 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 82694841 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-09-07 00:29:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2020-09-07T00:23:05.16 | 3.0 | undecidable | manual | P | -0.01 | 0 | |||
IV.FDMO.HHZ. | 2020-09-07T00:23:03.74 | 0.1 | undecidable | manual | S | 335 | 17.3715 | 121 | -0.32 | 92 |
IV.CESI.HHZ. | 2020-09-07T00:23:02.41 | 3.0 | negative | manual | P | 0.01 | 0 | |||
IV.MMO1.EHZ. | 2020-09-07T00:23:02.37 | 0.3 | undecidable | manual | S | 87 | 12.1767 | 130 | -0.23 | 71 |
IV.GUMA.HHE. | 2020-09-07T00:23:02.13 | 0.1 | undecidable | manual | P | 34 | 22.6551 | 115 | 0.1 | 94 |
IV.FDMO.HHZ. | 2020-09-07T00:23:01.07 | 0.1 | undecidable | manual | P | 335 | 17.3715 | 121 | -0.02 | 99 |
IV.NRCA.HHZ. | 2020-09-07T00:23:01.50 | 0.1 | undecidable | manual | S | 217 | 8.4804 | 141 | -0.19 | 97 |
IV.CSP1.EHZ. | 2020-09-07T00:23:01.92 | 3.0 | undecidable | manual | P | 0.01 | 0 | |||
IV.MC2.EHZ. | 2020-09-07T00:23:01.04 | 0.1 | undecidable | manual | S | 27 | 2.0979 | 168 | 0.32 | 97 |
IV.FEMA.HNN. | 2020-09-07T00:23:00.55 | 0.3 | undecidable | manual | P | 306 | 12.7761 | 129 | 0.21 | 71 |
IV.MMO1.EHZ. | 2020-09-07T00:23:00.09 | 0.1 | undecidable | manual | P | 87 | 12.1767 | 130 | -0.16 | 97 |
IV.MC2.EHZ. | 2020-09-07T00:22:59.44 | 0.1 | undecidable | manual | P | 27 | 2.0979 | 168 | 0.28 | 96 |
IV.NRCA.HHZ. | 2020-09-07T00:22:59.72 | 0.1 | undecidable | manual | P | 217 | 8.4804 | 141 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.1 | 0.0001785 | 0.06 | AML | other | m | 2020-09-07T00:23:01.80 |
IV.NRCA.HHN. | ML:1.1 | 0.0001805 | 1.32 | AML | other | m | 2020-09-07T00:23:02.83 |
IV.FDMO.HHN. | ML:0.3 | 0.00001685 | 1.3 | AML | other | m | 2020-09-07T00:23:04.69 |
IV.FDMO.HHE. | ML:0.4 | 0.000019849999999999998 | 1.14 | AML | other | m | 2020-09-07T00:23:04.81 |
IV.CESI.HHN. | ML:0.7 | 0.00003135 | 0.16 | AML | other | m | 2020-09-07T00:23:06.45 |
IV.CESI.HHE. | ML:0.8 | 0.00003755 | 0.18 | AML | other | m | 2020-09-07T00:23:06.52 |
IV.TERO.HHN. | ML:0.5 | 0.0000115 | 0.7 | AML | other | m | 2020-09-07T00:23:12.24 |
IV.TERO.HHE. | ML:0.5 | 0.000012199999999999998 | 0.42 | AML | other | m | 2020-09-07T00:23:12.09 |