A magnitude ML 1.4 earthquake occured in region: 2 km E Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8930, 13.1750 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 | 2 | 281 | 281 |
Ussita | MC | 7 | 444 | 725 |
Visso | MC | 8 | 1107 | 1832 |
Preci | PG | 11 | 724 | 2556 |
Bolognola | MC | 12 | 142 | 2698 |
Montemonaco | AP | 13 | 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 | 18 | 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 1.4 | 2019-04-12 16:28:54 |
42.893 | 13.1752 | 11 | 2019-04-12 16:36:07 |
Sala Sismica INGV-Roma | 67512741 |
Field | Value |
---|---|
Time (UTC) | 2019-04-12 16:28:54 ± 0.06 |
Latitude | 42.8930 ± 0.0036 |
Longitude | 13.1752 ± 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 | 67512741 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 456 |
Semi-minor axis of confidence ellipse (meter) | 289 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 215 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 460.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 87 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26620 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 67512741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-04-12 16:36:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SARZ.HHZ. | 2019-04-12T16:30:37.46 | 3.0 | undecidable | manual | Sg | 18.370001 | 0 | |||
CR.ZAG.BHZ. | 2019-04-12T16:30:32.44 | 3.0 | undecidable | manual | Sn | -2.48 | 0 | |||
IV.MTGR.HHZ. | 2019-04-12T16:30:27.71 | 3.0 | undecidable | manual | Sn | -3.13 | 0 | |||
IV.EUCT.HNZ. | 2019-04-12T16:30:19.72 | 3.0 | undecidable | manual | Sn | -2.76 | 0 | |||
IV.CADC.HNZ. | 2019-04-12T16:30:18.77 | 3.0 | undecidable | manual | Sn | 0.9 | 0 | |||
GU.BHB.HHZ. | 2019-04-12T16:30:10.24 | 3.0 | undecidable | manual | Pg | 22.59 | 0 | |||
IV.MGR.HHZ. | 2019-04-12T16:30:05.94 | 3.0 | undecidable | manual | Sn | 4.65 | 0 | |||
CR.STON.BHZ. | 2019-04-12T16:29:42.66 | 3.0 | undecidable | manual | Pn | 5.89 | 0 | |||
IV.SBPO.HNZ. | 2019-04-12T16:29:27.70 | 3.0 | negative | manual | Pn | 1.29 | 0 | |||
IV.GIUL.HHZ. | 2019-04-12T16:29:09.98 | 3.0 | undecidable | manual | S | 0.52 | 0 | |||
IV.MF5.EHZ. | 2019-04-12T16:29:04.16 | 0.3 | undecidable | manual | S | 65 | 25.3524 | 50 | 0.48 | 67 |
IV.MML1.EHE. | 2019-04-12T16:29:04.90 | 0.1 | undecidable | manual | S | 326 | 29.5482 | 50 | 0.12 | 95 |
IV.CESI.HHE. | 2019-04-12T16:29:03.64 | 0.1 | undecidable | manual | S | 300 | 25.2525 | 50 | 0 | 98 |
IV.MTRA.EHE. | 2019-04-12T16:29:03.11 | 0.1 | undecidable | manual | S | 130 | 23.5542 | 50 | -0.07 | 97 |
IV.CSP1.EHZ. | 2019-04-12T16:29:02.61 | 0.1 | undecidable | manual | S | 6 | 22.1556 | 50 | -0.21 | 95 |
IV.RIBO.EHZ.01 | 2019-04-12T16:29:02.34 | 3.0 | undecidable | manual | Pn | -0.58 | 0 | |||
IV.FDMO.HHZ. | 2019-04-12T16:29:01.29 | 0.1 | undecidable | manual | S | 336 | 17.4714 | 122 | -0.19 | 96 |
IV.MML1.EHE. | 2019-04-12T16:29:00.35 | 0.1 | undecidable | manual | P | 326 | 29.5482 | 50 | -0.03 | 97 |
TV.SF04.EHZ. | 2019-04-12T16:29:00.92 | 3.0 | positive | manual | Pg | 3.15 | 0 | |||
IV.NRCA.HHZ. | 2019-04-12T16:28:59.00 | 0.1 | undecidable | manual | S | 217 | 8.2806 | 143 | -0.07 | 100 |
IV.CSP1.EHZ. | 2019-04-12T16:28:59.10 | 0.6 | positive | manual | P | 6 | 22.1556 | 50 | -0.15 | 48 |
IV.CESI.HHE. | 2019-04-12T16:28:59.79 | 0.1 | undecidable | manual | P | 300 | 25.2525 | 50 | 0.07 | 97 |
IV.MMO1.EHZ. | 2019-04-12T16:28:59.80 | 0.1 | undecidable | manual | S | 87 | 12.3765 | 131 | -0.25 | 96 |
IV.MF5.EHZ. | 2019-04-12T16:28:59.82 | 1.0 | undecidable | manual | P | 65 | 25.3524 | 50 | 0.08 | 24 |
IV.MTRA.EHE. | 2019-04-12T16:28:59.34 | 0.1 | undecidable | manual | P | 130 | 23.5542 | 50 | -0.12 | 96 |
IV.MC2.EHZ. | 2019-04-12T16:28:58.52 | 0.3 | undecidable | manual | S | 29 | 2.2977 | 168 | 0.33 | 72 |
IV.FDMO.HHZ. | 2019-04-12T16:28:58.36 | 1.0 | undecidable | manual | P | 336 | 17.4714 | 122 | -0.12 | 24 |
IV.NRCA.HHZ. | 2019-04-12T16:28:57.16 | 1.0 | undecidable | manual | P | 217 | 8.2806 | 143 | 0.07 | 25 |
IV.MMO1.EHZ. | 2019-04-12T16:28:57.62 | 0.1 | negative | manual | P | 87 | 12.3765 | 131 | -0.03 | 100 |
IV.MC2.EHZ. | 2019-04-12T16:28:56.86 | 0.1 | negative | manual | P | 29 | 2.2977 | 168 | 0.28 | 96 |
IV.BARO.EHZ. | 2019-04-12T16:28:52.22 | 3.0 | undecidable | manual | P | 0.03 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.3 | 0.00027600000000000004 | 0.16 | AML | other | m | 2019-04-12T16:28:59.06 |
IV.NRCA.HHN. | ML:1.5 | 0.00039 | 0.08 | AML | other | m | 2019-04-12T16:28:59.10 |