A magnitude ML 1.2 earthquake occured in region: 4 km E Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.9120, 13.1990 at 11 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 | 6 | 444 | 725 |
Visso | MC | 9 | 1107 | 1832 |
Bolognola | MC | 10 | 142 | 1974 |
Montemonaco | AP | 11 | 604 | 2578 |
Montefortino | FM | 12 | 1178 | 3756 |
Montegallo | AP | 13 | 523 | 4279 |
Acquacanina | MC | 13 | 121 | 4400 |
Preci | PG | 14 | 724 | 5124 |
Fiastra | MC | 14 | 559 | 5683 |
Amandola | FM | 15 | 3629 | 9312 |
Norcia | PG | 16 | 4957 | 14269 |
Sarnano | MC | 16 | 3264 | 17533 |
Fiordimonte | MC | 17 | 202 | 17735 |
Arquata del Tronto | AP | 17 | 1178 | 18913 |
Comunanza | AP | 18 | 3166 | 22079 |
Monte Cavallo | MC | 19 | 145 | 22224 |
Pieve Torina | MC | 19 | 1458 | 23682 |
Pievebovigliana | MC | 19 | 866 | 24548 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2020-05-31 20:02:55 |
42.912 | 13.1993 | 11 | 2020-05-31 20:09:32 |
Sala Sismica INGV-Roma | 79759631 |
Field | Value |
---|---|
Time (UTC) | 2020-05-31 20:02:55 ± 0.05 |
Latitude | 42.9120 ± 0.0036 |
Longitude | 13.1993 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 79759631 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 449 |
Semi-minor axis of confidence ellipse (meter) | 285 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 53 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 47 |
Number of associated phases, regardless of their use for origin computation | 42 |
Number of defining phases | 39 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.79590 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 23 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 79759631 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-31 20:09:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RONT.HHZ. | 2020-05-31T20:03:24.41 | 3.0 | negative | manual | Pn | 0.71 | 0 | |||
IV.APEC.HHZ. | 2020-05-31T20:03:21.52 | 3.0 | undecidable | manual | S | -3.78 | 0 | |||
IV.LRP.EHZ. | 2020-05-31T20:03:18.73 | 3.0 | undecidable | manual | P | 0.2 | 0 | |||
IV.ARVD.HHZ. | 2020-05-31T20:03:16.89 | 0.3 | undecidable | manual | S | 342 | 68.2761 | 50 | 0.88 | 52 |
IV.ATCC.EHZ. | 2020-05-31T20:03:13.03 | 0.6 | undecidable | manual | S | 304 | 54.501 | 50 | 0.68 | 39 |
IV.TERO.HHZ. | 2020-05-31T20:03:10.30 | 0.6 | undecidable | manual | S | 134 | 46.0206 | 50 | 0.23 | 45 |
IV.MGAB.HHZ. | 2020-05-31T20:03:10.29 | 0.3 | undecidable | manual | P | 270 | 88.3449 | 50 | -0.03 | 65 |
IV.ASSB.HHZ. | 2020-05-31T20:03:10.46 | 0.6 | undecidable | manual | S | 288 | 46.2204 | 50 | 0.34 | 44 |
IV.MURB.HHZ. | 2020-05-31T20:03:07.03 | 0.1 | undecidable | manual | P | 306 | 67.0773 | 50 | -0.02 | 90 |
IV.LNSS.HHZ. | 2020-05-31T20:03:07.89 | 0.6 | undecidable | manual | S | 201 | 36.6411 | 50 | 0.31 | 45 |
IV.ARVD.HHZ. | 2020-05-31T20:03:07.43 | 0.1 | undecidable | manual | P | 342 | 68.2761 | 50 | 0.2 | 87 |
IV.SMA1.EHZ. | 2020-05-31T20:03:06.61 | 0.6 | undecidable | manual | S | 160 | 33.1446 | 50 | -0.03 | 48 |
IV.CESI.HHZ. | 2020-05-31T20:03:04.81 | 0.6 | undecidable | manual | S | 293 | 26.0517 | 50 | 0.07 | 48 |
IV.ATCC.EHZ. | 2020-05-31T20:03:04.97 | 0.1 | undecidable | manual | P | 304 | 54.501 | 50 | -0.15 | 90 |
IV.PF6.EHZ. | 2020-05-31T20:03:04.12 | 0.6 | undecidable | manual | S | 359 | 25.0527 | 50 | -0.36 | 45 |
IV.ASSB.HHZ. | 2020-05-31T20:03:03.56 | 0.3 | positive | manual | P | 288 | 46.2204 | 50 | -0.27 | 67 |
IV.EL6.EHZ. | 2020-05-31T20:03:03.67 | 0.6 | undecidable | manual | P | 350 | 46.9197 | 50 | -0.28 | 44 |
IV.MTRA.EHZ. | 2020-05-31T20:03:03.73 | 0.6 | undecidable | manual | S | 137 | 23.5542 | 50 | -0.35 | 46 |
IV.CAMP.HHZ. | 2020-05-31T20:03:03.35 | 0.1 | undecidable | manual | P | 158 | 45.1215 | 50 | -0.31 | 89 |
IV.TERO.HHZ. | 2020-05-31T20:03:03.76 | 0.6 | undecidable | manual | P | 134 | 46.0206 | 50 | -0.04 | 47 |
IV.SNTG.HHZ. | 2020-05-31T20:03:03.19 | 0.1 | undecidable | manual | P | 331 | 43.4232 | 50 | -0.22 | 91 |
IV.CSP1.EHZ. | 2020-05-31T20:03:02.84 | 0.6 | undecidable | manual | S | 1 | 19.9689 | 118 | -0.24 | 47 |
IV.LNSS.HHZ. | 2020-05-31T20:03:02.26 | 0.3 | undecidable | manual | P | 201 | 36.6411 | 50 | -0.1 | 70 |
IV.MNTT.EHZ. | 2020-05-31T20:03:02.90 | 0.1 | positive | manual | P | 63 | 36.2415 | 50 | 0.61 | 83 |
IT.MTCL.HGZ. | 2020-05-31T20:03:02.45 | 0.6 | undecidable | manual | S | 299 | 18.5703 | 120 | -0.22 | 47 |
IV.FDMO.HHN. | 2020-05-31T20:03:01.76 | 0.6 | undecidable | manual | S | 327 | 16.5723 | 123 | -0.3 | 47 |
IV.SMA1.EHZ. | 2020-05-31T20:03:01.69 | 1.0 | positive | manual | P | 160 | 33.1446 | 50 | -0.13 | 24 |
IV.FEMA.HNE. | 2020-05-31T20:03:01.31 | 0.6 | undecidable | manual | S | 295 | 13.3755 | 129 | 0.16 | 48 |
IV.CESI.HHZ. | 2020-05-31T20:03:00.44 | 0.6 | undecidable | manual | P | 293 | 26.0517 | 50 | -0.29 | 46 |
IV.PF6.EHZ. | 2020-05-31T20:03:00.24 | 0.1 | undecidable | manual | P | 359 | 25.0527 | 50 | -0.33 | 91 |
IV.MMO1.EHZ. | 2020-05-31T20:03:00.39 | 0.6 | undecidable | manual | S | 98 | 10.4784 | 135 | -0.02 | 50 |
IV.NRCA.HNZ. | 2020-05-31T20:03:00.60 | 0.6 | undecidable | manual | S | 218 | 11.0778 | 134 | 0.03 | 50 |
IV.MTRA.EHZ. | 2020-05-31T20:03:00.13 | 1.0 | undecidable | manual | P | 137 | 23.5542 | 50 | -0.21 | 24 |
IV.MC2.EHZ. | 2020-05-31T20:02:59.43 | 0.6 | undecidable | manual | S | 265 | 0.7992 | 175 | 0.49 | 46 |
IT.MTCL.HGZ. | 2020-05-31T20:02:59.36 | 0.1 | undecidable | manual | P | 299 | 18.5703 | 120 | -0.17 | 96 |
IV.GUMA.HHZ. | 2020-05-31T20:02:59.92 | 0.1 | undecidable | manual | P | 33 | 20.0688 | 118 | 0.14 | 96 |
IV.FDMO.HHN. | 2020-05-31T20:02:59.02 | 0.1 | undecidable | manual | P | 327 | 16.5723 | 123 | -0.15 | 96 |
IV.CSP1.EHZ. | 2020-05-31T20:02:59.63 | 0.6 | undecidable | manual | P | 1 | 19.9689 | 118 | -0.13 | 48 |
IV.FEMA.HNE. | 2020-05-31T20:02:58.82 | 0.1 | undecidable | manual | P | 295 | 13.3755 | 129 | 0.17 | 97 |
IV.NRCA.HNZ. | 2020-05-31T20:02:58.45 | 0.1 | positive | manual | P | 218 | 11.0778 | 134 | 0.14 | 98 |
IV.MMO1.EHZ. | 2020-05-31T20:02:58.24 | 0.1 | undecidable | manual | P | 98 | 10.4784 | 135 | 0.02 | 100 |
IV.MC2.EHZ. | 2020-05-31T20:02:57.71 | 1.0 | undecidable | manual | P | 265 | 0.7992 | 175 | 0.34 | 24 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNE. | ML:2.2 | 0.001695 | 0.12 | AML | other | m | 2020-05-31T20:03:00.80 |
IV.NRCA.HHN. | ML:2.2 | 0.0019649999999999997 | 0.16 | AML | other | m | 2020-05-31T20:03:00.72 |
IV.NRCA.HHE. | ML:2.2 | 0.001925 | 0.16 | AML | other | m | 2020-05-31T20:03:00.80 |
IV.NRCA.HNN. | ML:2.2 | 0.00196 | 0.16 | AML | other | m | 2020-05-31T20:03:00.80 |
IV.MTRA.EHN. | ML:1.4 | 0.0001625 | 0.74 | AML | other | m | 2020-05-31T20:03:03.99 |
IV.MTRA.EHE. | ML:1.3 | 0.00013350000000000002 | 1.02 | AML | other | m | 2020-05-31T20:03:04.73 |
IV.CESI.HHE. | ML:1.2 | 0.00009515 | 1.48 | AML | other | m | 2020-05-31T20:03:04.05 |
IV.CESI.HHN. | ML:1.5 | 0.00016299999999999998 | 1.72 | AML | other | m | 2020-05-31T20:03:04.06 |
IV.LNSS.HHE. | ML:1.4 | 0.00008365 | 1.04 | AML | other | m | 2020-05-31T20:03:08.74 |
IV.SMA1.EHN. | ML:1.0 | 0.000044550000000000005 | 0.86 | AML | other | m | 2020-05-31T20:03:08.26 |
IV.SMA1.EHE. | ML:1.0 | 0.00004215 | 0.18 | AML | other | m | 2020-05-31T20:03:08.81 |
IV.LNSS.HHN. | ML:1.3 | 0.0000738 | 0.14 | AML | other | m | 2020-05-31T20:03:08.78 |
IV.CAMP.HHE. | ML:0.9 | 0.00002335 | 0.58 | AML | other | m | 2020-05-31T20:03:10.13 |
IV.CAMP.HHN. | ML:0.8 | 0.000018500000000000002 | 1.46 | AML | other | m | 2020-05-31T20:03:10.15 |
IV.SNTG.HHE. | ML:0.7 | 0.0000149 | 1.5 | AML | other | m | 2020-05-31T20:03:10.97 |
IV.SNTG.HHN. | ML:0.8 | 0.0000181 | 1.12 | AML | other | m | 2020-05-31T20:03:10.98 |
IV.TERO.HHE. | ML:1.1 | 0.0000395 | 0.12 | AML | other | m | 2020-05-31T20:03:11.21 |
IV.TERO.HHN. | ML:1.2 | 0.00005165 | 0.76 | AML | other | m | 2020-05-31T20:03:11.88 |
IV.ASSB.HHE. | ML:1.2 | 0.0000487 | 0.36 | AML | other | m | 2020-05-31T20:03:11.46 |
IV.ASSB.HHN. | ML:1.1 | 0.0000369 | 0.1 | AML | other | m | 2020-05-31T20:03:11.67 |
IV.ATCC.EHN. | ML:1.0 | 0.00002505 | 0.42 | AML | other | m | 2020-05-31T20:03:13.40 |
IV.ATCC.EHE. | ML:1.1 | 0.0000305 | 0.44 | AML | other | m | 2020-05-31T20:03:15.22 |
IV.MURB.HHN. | ML:1.4 | 0.000039750000000000004 | 1.02 | AML | other | m | 2020-05-31T20:03:20.69 |
IV.MURB.HHE. | ML:1.3 | 0.00003635 | 1.28 | AML | other | m | 2020-05-31T20:03:21.14 |