A magnitude ML 0.8 earthquake occured in region: 8 km W Montegallo (AP), on
and geographic coordinates (lat, lon) 42.8500, 13.2360 at 16 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 |
---|---|---|---|---|
Montegallo | AP | 8 | 523 | 523 |
Castelsantangelo sul Nera | MC | 8 | 281 | 804 |
Montemonaco | AP | 9 | 604 | 1408 |
Arquata del Tronto | AP | 10 | 1178 | 2586 |
Ussita | MC | 13 | 444 | 3030 |
Norcia | PG | 13 | 4957 | 7987 |
Montefortino | FM | 14 | 1178 | 9165 |
Visso | MC | 15 | 1107 | 10272 |
Bolognola | MC | 16 | 142 | 10414 |
Preci | PG | 16 | 724 | 11138 |
Acquasanta Terme | AP | 17 | 2916 | 14054 |
Accumoli | RI | 17 | 667 | 14721 |
Amandola | FM | 18 | 3629 | 18350 |
Comunanza | AP | 19 | 3166 | 21516 |
Palmiano | AP | 19 | 196 | 21712 |
Roccafluvione | AP | 20 | 2010 | 23722 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2020-06-04 06:01:55 |
42.8502 | 13.2358 | 16 | 2020-06-04 06:17:46 |
Sala Sismica INGV-Roma | 79881721 |
Field | Value |
---|---|
Time (UTC) | 2020-06-04 06:01:55 ± 0.1 |
Latitude | 42.8502 ± 0.0027 |
Longitude | 13.2358 ± 0.0086 |
Depth (km) | 16 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 79881721 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 618 |
Semi-minor axis of confidence ellipse (meter) | 298 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 87 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 620.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 76 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 17 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35343 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.0 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 79881721 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-04 06:17:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CH.MUGIO.HHZ. | 2020-06-04T06:04:09.15 | 3.0 | undecidable | manual | Sg | 10.45 | 0 | |||
SL.KOGS.BHZ. | 2020-06-04T06:03:51.97 | 3.0 | undecidable | manual | Sn | -3.3 | 0 | |||
IV.PCN.EHZ. | 2020-06-04T06:03:46.53 | 3.0 | undecidable | manual | Sg | 11.09 | 0 | |||
OX.CIMO.HHZ. | 2020-06-04T06:03:43.63 | 3.0 | undecidable | manual | Sg | 4.38 | 0 | |||
IV.GRI.EHZ. | 2020-06-04T06:03:23.51 | 3.0 | negative | manual | Pg | 13.8 | 0 | |||
XK.SELL.HHZ. | 2020-06-04T06:03:19.32 | 3.0 | positive | manual | Pg | 10.34 | 0 | |||
IV.MFNL.HHZ. | 2020-06-04T06:03:17.54 | 3.0 | positive | manual | Pn | 2.65 | 0 | |||
XK.GIZZ.HHZ. | 2020-06-04T06:03:02.20 | 3.0 | positive | manual | Pn | -4.5 | 0 | |||
CR.ZAG.BHZ. | 2020-06-04T06:02:57.88 | 3.0 | undecidable | manual | Pg | 2.3 | 0 | |||
IV.SBPO.HNZ. | 2020-06-04T06:02:47.50 | 3.0 | negative | manual | Pg | 2.49 | 0 | |||
IV.IFOR.HHZ. | 2020-06-04T06:02:37.07 | 3.0 | undecidable | manual | Pg | 1.72 | 0 | |||
TV.SF04.EHZ. | 2020-06-04T06:02:31.96 | 3.0 | undecidable | manual | S | -9.35 | 0 | |||
IV.IMOL.HNZ. | 2020-06-04T06:02:31.38 | 3.0 | positive | manual | Pg | -1.2 | 0 | |||
IV.SGG.HHZ. | 2020-06-04T06:02:24.15 | 3.0 | positive | manual | Pn | -4.35 | 0 | |||
IV.LPEL.HHZ. | 2020-06-04T06:02:18.41 | 3.0 | undecidable | manual | Pg | -0.91 | 0 | |||
IV.MURB.HNZ. | 2020-06-04T06:02:17.29 | 3.0 | undecidable | manual | S | -9.17 | 0 | |||
IV.RM33.EHZ. | 2020-06-04T06:02:08.84 | 0.3 | undecidable | manual | S | 183 | 37.9287 | 102 | 0.21 | 68 |
IV.ARRO.EHZ. | 2020-06-04T06:02:07.56 | 3.0 | negative | manual | P | -0.75 | 0 | |||
IV.FDMO.HHZ. | 2020-06-04T06:02:05.02 | 0.3 | undecidable | manual | S | 330 | 23.9538 | 113 | -0.04 | 72 |
IV.SMA1.EHZ. | 2020-06-04T06:02:05.48 | 0.3 | undecidable | manual | S | 162 | 25.6521 | 111 | -0.01 | 73 |
IV.CSP1.EHZ. | 2020-06-04T06:02:05.90 | 0.1 | undecidable | manual | S | 355 | 26.9508 | 109 | 0.09 | 96 |
IV.RM33.EHZ. | 2020-06-04T06:02:03.20 | 0.3 | undecidable | manual | P | 183 | 37.9287 | 102 | -0.06 | 71 |
IV.TERO.HHZ. | 2020-06-04T06:02:03.80 | 0.6 | undecidable | manual | P | 130 | 39.2274 | 101 | 0.35 | 44 |
IV.SMA1.EHZ. | 2020-06-04T06:02:01.45 | 0.6 | negative | manual | P | 162 | 25.6521 | 111 | 0 | 49 |
IV.T1299.HNE. | 2020-06-04T06:02:01.37 | 0.3 | undecidable | manual | P | 171 | 24.2535 | 112 | 0.13 | 71 |
IV.NRCA.HHZ. | 2020-06-04T06:02:01.93 | 0.3 | undecidable | manual | S | 259 | 10.0788 | 142 | -0.14 | 74 |
IV.CSP1.EHZ. | 2020-06-04T06:02:01.68 | 0.6 | negative | manual | P | 355 | 26.9508 | 109 | 0.06 | 48 |
IV.LNSS.HNE. | 2020-06-04T06:02:01.97 | 0.1 | undecidable | manual | P | 210 | 31.746 | 105 | -0.36 | 89 |
IV.MMO1.EHZ. | 2020-06-04T06:02:01.62 | 0.1 | undecidable | manual | S | 54 | 9.1797 | 145 | -0.31 | 95 |
IV.FDMO.HHZ. | 2020-06-04T06:02:01.16 | 0.6 | negative | manual | P | 330 | 23.9538 | 113 | -0.03 | 48 |
IV.MC2.EHZ. | 2020-06-04T06:02:01.91 | 0.3 | undecidable | manual | S | 331 | 7.7811 | 150 | 0.18 | 72 |
IV.MMO1.EHZ. | 2020-06-04T06:01:59.38 | 0.1 | undecidable | manual | P | 54 | 9.1797 | 145 | 0 | 100 |
IV.MC2.EHZ. | 2020-06-04T06:01:59.43 | 0.1 | undecidable | manual | P | 331 | 7.7811 | 150 | 0.16 | 97 |
IV.NRCA.HHZ. | 2020-06-04T06:01:59.46 | 0.3 | positive | manual | P | 259 | 10.0788 | 142 | 0 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSP1.EHE. | ML:0.9 | 0.000036457055000000004 | 1.04 | AML | other | m | 2020-06-04T06:02:06.71 |
IV.CSP1.EHN. | ML:0.8 | 0.000027556055 | 0.2784 | AML | other | m | 2020-06-04T06:02:07.60 |
IV.RM33.EHE. | ML:0.9 | 0.00002417365 | 0.1792 | AML | other | m | 2020-06-04T06:02:10.16 |
IV.RM33.EHN. | ML:0.9 | 0.000023844524999999997 | 0.2784 | AML | other | m | 2020-06-04T06:02:09.20 |