A magnitude ML 1.1 earthquake occured in region: 8 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8580, 13.2320 at 14 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 | 8 | 281 | 281 |
Montegallo | AP | 8 | 523 | 804 |
Montemonaco | AP | 9 | 604 | 1408 |
Arquata del Tronto | AP | 11 | 1178 | 2586 |
Ussita | MC | 12 | 444 | 3030 |
Montefortino | FM | 13 | 1178 | 4208 |
Norcia | PG | 13 | 4957 | 9165 |
Visso | MC | 14 | 1107 | 10272 |
Bolognola | MC | 15 | 142 | 10414 |
Preci | PG | 16 | 724 | 11138 |
Amandola | FM | 17 | 3629 | 14767 |
Acquasanta Terme | AP | 18 | 2916 | 17683 |
Accumoli | RI | 18 | 667 | 18350 |
Comunanza | AP | 19 | 3166 | 21516 |
Palmiano | AP | 19 | 196 | 21712 |
Acquacanina | MC | 20 | 121 | 21833 |
Roccafluvione | AP | 20 | 2010 | 23843 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2020-02-11 14:52:33 |
42.8578 | 13.2323 | 14 | 2020-02-11 15:01:55 |
Sala Sismica INGV-Roma | 76435871 |
Field | Value |
---|---|
Time (UTC) | 2020-02-11 14:52:33 ± 0.14 |
Latitude | 42.8578 ± 0.0045 |
Longitude | 13.2323 ± 0.0074 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 76435871 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 573 |
Semi-minor axis of confidence ellipse (meter) | 212 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 115 |
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) | 83 |
Number of associated phases, regardless of their use for origin computation | 44 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35973 |
Number of stations at which the event was observed | 35 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.8 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 76435871 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-02-11 15:01:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MILN.HNZ. | 2020-02-11T14:54:00.34 | 3.0 | undecidable | manual | Sn | -1.5 | 0 | |||
IV.ACATE.EHZ. | 2020-02-11T14:53:57.07 | 3.0 | positive | manual | Pg | 13.74 | 0 | |||
IV.ZONE.HHZ. | 2020-02-11T14:53:55.12 | 3.0 | undecidable | manual | Sn | -4.35 | 0 | |||
GE.MATE.HHZ. | 2020-02-11T14:53:52.40 | 3.0 | undecidable | manual | Sn | -7.34 | 0 | |||
CH.FUORN.HHZ. | 2020-02-11T14:53:45.76 | 3.0 | undecidable | manual | Pg | 19.200001 | 0 | |||
IV.CRJA.HHZ. | 2020-02-11T14:53:36.78 | 3.0 | negative | manual | Pn | 6.95 | 0 | |||
IV.ERC.EHZ. | 2020-02-11T14:53:33.45 | 3.0 | undecidable | manual | Pn | 7.11 | 0 | |||
IV.MSRU.HHZ. | 2020-02-11T14:53:33.30 | 3.0 | positive | manual | Pn | 1.53 | 0 | |||
GU.CIRO.HHZ. | 2020-02-11T14:53:33.62 | 3.0 | undecidable | manual | Pn | 3.51 | 0 | |||
GU.GRAM.HHZ. | 2020-02-11T14:53:30.65 | 3.0 | undecidable | manual | Sn | -3.84 | 0 | |||
IV.SARZ.HNZ. | 2020-02-11T14:53:27.67 | 3.0 | positive | manual | Pg | 13.86 | 0 | |||
ST.RONC.EHZ. | 2020-02-11T14:53:26.34 | 3.0 | negative | manual | Pg | 9.11 | 0 | |||
IT.ACQ.HGZ. | 2020-02-11T14:53:16.32 | 3.0 | undecidable | manual | Pn | 0.73 | 0 | |||
IV.CADC.HNZ. | 2020-02-11T14:53:15.79 | 3.0 | negative | manual | Pn | 3.02 | 0 | |||
IV.CIGN.HHZ. | 2020-02-11T14:53:14.33 | 3.0 | undecidable | manual | Sn | -5.57 | 0 | |||
IX.STN3.HHZ.02 | 2020-02-11T14:53:11.30 | 3.0 | undecidable | manual | Pn | 2.66 | 0 | |||
IT.VNF1.HGZ. | 2020-02-11T14:53:05.97 | 3.0 | undecidable | manual | Sn | -3.37 | 0 | |||
IV.MNTT.EHZ. | 2020-02-11T14:53:02.15 | 3.0 | undecidable | manual | Sg | 3.7 | 0 | |||
IV.FNVD.HHZ. | 2020-02-11T14:52:59.47 | 3.0 | negative | manual | Pg | 6.3 | 0 | |||
MN.VLC.HHZ. | 2020-02-11T14:52:59.00 | 3.0 | undecidable | manual | Pn | 1.87 | 0 | |||
GU.POPM.HHZ. | 2020-02-11T14:52:55.17 | 3.0 | undecidable | manual | Pn | 1.44 | 0 | |||
IV.LAV9.HHZ. | 2020-02-11T14:52:54.48 | 3.0 | undecidable | manual | Sn | 1.09 | 0 | |||
IV.MNTT.EHZ. | 2020-02-11T14:52:47.91 | 3.0 | negative | manual | Pg | 5.7 | 0 | |||
IV.TERO.HHZ. | 2020-02-11T14:52:46.29 | 0.6 | undecidable | manual | S | 131 | 39.9267 | 97 | -0.16 | 46 |
IV.LNSS.HHN. | 2020-02-11T14:52:44.85 | 0.6 | undecidable | manual | S | 209 | 32.3454 | 99 | 0.42 | 44 |
IV.MF5.EHZ. | 2020-02-11T14:52:42.64 | 0.3 | undecidable | manual | S | 52 | 23.4543 | 106 | 0.53 | 66 |
IV.ATFO.HHZ. | 2020-02-11T14:52:42.86 | 3.0 | undecidable | manual | Pg | 2.34 | 0 | |||
IV.FDMO.HHZ. | 2020-02-11T14:52:41.70 | 0.3 | undecidable | manual | S | 329 | 23.0547 | 106 | -0.32 | 68 |
IV.TERO.HHZ. | 2020-02-11T14:52:40.65 | 0.6 | undecidable | manual | P | 131 | 39.9267 | 97 | -0.23 | 45 |
IV.SAP2.EHZ. | 2020-02-11T14:52:40.57 | 3.0 | negative | manual | P | -0.57 | 0 | |||
IV.MTRA.HNZ. | 2020-02-11T14:52:40.36 | 0.3 | undecidable | manual | S | 130 | 17.4714 | 115 | -0.25 | 71 |
IV.LNSS.HHN. | 2020-02-11T14:52:39.74 | 0.1 | undecidable | manual | P | 209 | 32.3454 | 99 | 0.02 | 96 |
IV.FOSV.EHZ. | 2020-02-11T14:52:39.85 | 3.0 | undecidable | manual | P | -0.24 | 0 | |||
IV.MC2.EHZ. | 2020-02-11T14:52:38.76 | 0.6 | undecidable | manual | S | 329 | 6.8931 | 148 | 0.28 | 48 |
IV.NRCA.HNZ. | 2020-02-11T14:52:38.98 | 0.3 | undecidable | manual | S | 254 | 9.9789 | 136 | 0 | 75 |
IV.MF5.EHZ. | 2020-02-11T14:52:38.61 | 1.0 | negative | manual | P | 52 | 23.4543 | 106 | 0.23 | 24 |
IV.FDMO.HHZ. | 2020-02-11T14:52:38.06 | 0.6 | positive | manual | P | 329 | 23.0547 | 106 | -0.27 | 46 |
IV.MMO1.EHZ. | 2020-02-11T14:52:38.61 | 0.6 | undecidable | manual | S | 59 | 8.9799 | 140 | -0.19 | 48 |
IV.CSP1.EHZ. | 2020-02-11T14:52:38.42 | 3.0 | undecidable | manual | P | -1.56 | 0 | |||
IV.MTRA.HNZ. | 2020-02-11T14:52:37.55 | 1.0 | undecidable | manual | P | 130 | 17.4714 | 115 | 0.04 | 25 |
IV.MMO1.EHZ. | 2020-02-11T14:52:36.34 | 0.1 | undecidable | manual | P | 59 | 8.9799 | 140 | -0.13 | 98 |
IV.MC2.EHZ. | 2020-02-11T14:52:36.41 | 0.1 | undecidable | manual | P | 329 | 6.8931 | 148 | 0.13 | 99 |
IV.NRCA.HNZ. | 2020-02-11T14:52:36.61 | 0.1 | undecidable | manual | P | 254 | 9.9789 | 136 | 0.04 | 100 |
IV.GAVE.HNZ. | 2020-02-11T14:52:35.17 | 3.0 | undecidable | manual | P | -0.88 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:1.1 | 0.000076 | 1.8 | AML | other | m | 2020-02-11T14:52:42.91 |
IV.FDMO.HHE. | ML:1.0 | 0.00005985 | 1.58 | AML | other | m | 2020-02-11T14:52:42.94 |
IV.TERO.HHE. | ML:0.9 | 0.00002291273 | 0.0832 | AML | other | m | 2020-02-11T14:52:46.97 |
IV.TERO.HHN. | ML:5.2 | 0.500018906425 | 3.5584 | AML | other | m | 2020-02-11T14:52:53.84 |