A magnitude ML 1.1 earthquake occured in region: 7 km E Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8670, 13.2300 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 | 7 | 281 | 281 |
Montemonaco | AP | 9 | 604 | 885 |
Montegallo | AP | 9 | 523 | 1408 |
Ussita | MC | 11 | 444 | 1852 |
Arquata del Tronto | AP | 12 | 1178 | 3030 |
Montefortino | FM | 13 | 1178 | 4208 |
Visso | MC | 14 | 1107 | 5315 |
Norcia | PG | 14 | 4957 | 10272 |
Bolognola | MC | 14 | 142 | 10414 |
Preci | PG | 16 | 724 | 11138 |
Amandola | FM | 16 | 3629 | 14767 |
Comunanza | AP | 18 | 3166 | 17933 |
Acquasanta Terme | AP | 18 | 2916 | 20849 |
Acquacanina | MC | 19 | 121 | 20970 |
Palmiano | AP | 19 | 196 | 21166 |
Accumoli | RI | 19 | 667 | 21833 |
Sarnano | MC | 20 | 3264 | 25097 |
Fiastra | MC | 20 | 559 | 25656 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2020-05-30 09:07:34 |
42.8673 | 13.2297 | 10 | 2020-05-30 09:20:22 |
Sala Sismica INGV-Roma | 79711461 |
Field | Value |
---|---|
Time (UTC) | 2020-05-30 09:07:34 ± 0.08 |
Latitude | 42.8673 ± 0.0045 |
Longitude | 13.2297 ± 0.0061 |
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 | 79711461 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 571 |
Semi-minor axis of confidence ellipse (meter) | 151 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 228 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 570.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 116 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.47124 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 79711461 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-30 09:20:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CRTC.HHZ. | 2020-05-30T09:07:43.11 | 3.0 | positive | manual | P | -0.24 | 0 | |||
IV.EL6.EHZ. | 2020-05-30T09:07:43.98 | 1.0 | undecidable | manual | P | 349 | 52.3032 | 50 | -0.03 | 23 |
IV.CSP1.EHZ. | 2020-05-30T09:07:43.62 | 0.3 | undecidable | manual | S | 355 | 24.9528 | 50 | -0.14 | 71 |
IV.FDMO.HHZ. | 2020-05-30T09:07:42.97 | 0.3 | undecidable | manual | S | 328 | 22.0668 | 115 | 0.15 | 71 |
IV.TERO.HHZ. | 2020-05-30T09:07:42.26 | 0.3 | undecidable | manual | P | 132 | 40.8258 | 50 | 0.02 | 71 |
IV.MML1.HNZ. | 2020-05-30T09:07:41.69 | 0.6 | undecidable | manual | P | 323 | 34.4433 | 50 | 0.43 | 44 |
IV.OFFI.HHZ. | 2020-05-30T09:07:41.24 | 0.3 | undecidable | manual | P | 78 | 37.8288 | 50 | -0.55 | 63 |
IV.MTRA.EHZ. | 2020-05-30T09:07:41.97 | 0.3 | undecidable | manual | S | 132 | 18.2706 | 119 | 0.31 | 70 |
IV.CSP1.EHZ. | 2020-05-30T09:07:40.11 | 0.3 | undecidable | manual | P | 355 | 24.9528 | 50 | 0.3 | 69 |
IV.CESI.HHZ. | 2020-05-30T09:07:40.38 | 0.6 | undecidable | manual | P | 300 | 30.4473 | 50 | -0.28 | 46 |
IV.FDMO.HHZ. | 2020-05-30T09:07:39.46 | 0.3 | undecidable | manual | P | 328 | 22.0668 | 115 | 0.19 | 71 |
IV.NRCA.HHZ. | 2020-05-30T09:07:39.09 | 0.3 | undecidable | manual | S | 248 | 10.0788 | 135 | -0.28 | 71 |
IV.MTRA.EHZ. | 2020-05-30T09:07:38.69 | 0.3 | undecidable | manual | P | 132 | 18.2706 | 119 | 0.09 | 73 |
IV.MMO1.EHE. | 2020-05-30T09:07:38.77 | 0.3 | undecidable | manual | S | 66 | 8.6802 | 139 | -0.26 | 72 |
IV.MC2.EHZ. | 2020-05-30T09:07:38.33 | 0.3 | undecidable | manual | S | 326 | 5.8941 | 150 | -0.14 | 74 |
IV.NRCA.HHZ. | 2020-05-30T09:07:37.26 | 0.1 | undecidable | manual | P | 248 | 10.0788 | 135 | -0.01 | 100 |
IV.MMO1.EHE. | 2020-05-30T09:07:37.16 | 0.1 | undecidable | manual | P | 66 | 8.6802 | 139 | 0.09 | 99 |
IV.MC2.EHZ. | 2020-05-30T09:07:36.80 | 0.1 | undecidable | manual | P | 326 | 5.8941 | 150 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.EHE. | ML:0.8 | 0.00005640000000000001 | 1.02 | AML | other | m | 2020-05-30T09:07:44.72 |
IV.NRCA.HHE. | ML:1.2 | 0.000223 | 0.12 | AML | other | m | 2020-05-30T09:07:39.28 |
IV.MTRA.EHN. | ML:0.7 | 0.0000642 | 0.42 | AML | other | m | 2020-05-30T09:07:43.92 |
IV.NRCA.HNE. | ML:1.2 | 0.00022311715 | 0.1664 | AML | other | m | 2020-05-30T09:07:39.61 |
IV.NRCA.HNN. | ML:1.4 | 0.00030414324999999997 | 0.1216 | AML | other | m | 2020-05-30T09:07:39.32 |
IV.MTRA.HNE. | ML:0.9 | 0.000060075605499999996 | 0.4224 | AML | other | m | 2020-05-30T09:07:42.04 |
IV.MTRA.HNN. | ML:0.8 | 0.000047608887 | 0.1792 | AML | other | m | 2020-05-30T09:07:42.22 |