A magnitude ML 1.3 earthquake occured in region: 4 km W Rocca Santa Maria (TE), on
and geographic coordinates (lat, lon) 42.6850, 13.4770 at 16 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
Rocca Santa Maria | TE | 4 | 537 | 537 |
Valle Castellana | TE | 6 | 977 | 1514 |
Cortino | TE | 7 | 656 | 2170 |
Acquasanta Terme | AP | 11 | 2916 | 5086 |
Torricella Sicura | TE | 15 | 2641 | 7727 |
Crognaleto | TE | 15 | 1297 | 9024 |
Fano Adriano | TE | 16 | 296 | 9320 |
Amatrice | RI | 17 | 2657 | 11977 |
Campotosto | AQ | 17 | 542 | 12519 |
Montorio al Vomano | TE | 17 | 8218 | 20737 |
Arquata del Tronto | AP | 18 | 1178 | 21915 |
Campli | TE | 18 | 7209 | 29124 |
Civitella del Tronto | TE | 18 | 5116 | 34240 |
Accumoli | RI | 19 | 667 | 34907 |
Teramo | TE | 19 | 54892 | 89799 |
Pietracamela | TE | 19 | 271 | 90070 |
Roccafluvione | AP | 20 | 2010 | 92080 |
Folignano | AP | 20 | 9241 | 101321 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2020-02-03 18:51:25 |
42.6853 | 13.4773 | 16 | 2020-07-18 21:08:34 |
Bollettino Sismico Italiano INGV | 78545721 |
Reviewed Rev100 |
ML 1.3 | 2020-02-03 18:51:26 |
42.6978 | 13.4807 | 13 | 2020-02-03 19:40:46 |
Sala Sismica INGV-Roma | 76171931 |
Field | Value |
---|---|
Time (UTC) | 2020-02-03 18:51:25 ± 0.11 |
Latitude | 42.6853 ± 0.0045 |
Longitude | 13.4773 ± 0.0073 |
Depth (km) | 16 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 78545721 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 507 |
Semi-minor axis of confidence ellipse (meter) | 322 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 99 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 126 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
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) | 0.09263 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30487 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 78545721 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-04-24 19:08:03 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 76171931 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-02-03 19:40:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MF5.EHE. | 2020-02-03T18:51:38.00 | 0.1 | undecidable | manual | S | 358 | 33.5442 | 103 | 0.45 | 88 |
IV.NRCA.HHZ. | 2020-02-03T18:51:37.31 | 0.1 | undecidable | manual | S | 299 | 33.8439 | 102 | -0.3 | 93 |
IV.MMO1.EHZ. | 2020-02-03T18:51:35.44 | 0.3 | undecidable | manual | S | 333 | 26.751 | 108 | -0.34 | 70 |
IV.GIGS.HHZ. | 2020-02-03T18:51:35.73 | 0.1 | undecidable | manual | S | 163 | 26.9508 | 107 | -0.1 | 95 |
IV.CAMP.HHE. | 2020-02-03T18:51:33.67 | 0.3 | undecidable | manual | S | 199 | 17.4714 | 121 | 0.15 | 73 |
IV.T1299.HNN. | 2020-02-03T18:51:33.64 | 0.3 | undecidable | manual | S | 250 | 16.872 | 122 | 0.25 | 71 |
IV.SMA1.EHZ. | 2020-02-03T18:51:32.62 | 0.3 | undecidable | manual | S | 242 | 13.0758 | 132 | 0.05 | 74 |
IV.TERO.HHZ. | 2020-02-03T18:51:32.49 | 0.1 | undecidable | manual | S | 124 | 12.4764 | 133 | 0.05 | 100 |
IV.NRCA.HHZ. | 2020-02-03T18:51:32.48 | 0.1 | undecidable | manual | P | 299 | 33.8439 | 102 | -0.22 | 94 |
IV.MF5.EHE. | 2020-02-03T18:51:32.76 | 0.1 | undecidable | manual | P | 358 | 33.5442 | 103 | 0.1 | 95 |
IV.MMO1.EHZ. | 2020-02-03T18:51:31.41 | 0.3 | undecidable | manual | P | 333 | 26.751 | 108 | -0.23 | 71 |
IV.MTRA.EHE. | 2020-02-03T18:51:31.62 | 0.3 | undecidable | manual | S | 320 | 10.2786 | 140 | -0.44 | 70 |
IV.GIGS.HHZ. | 2020-02-03T18:51:31.64 | 0.1 | undecidable | manual | P | 163 | 26.9508 | 107 | -0.02 | 97 |
IV.CAMP.HHE. | 2020-02-03T18:51:30.47 | 0.1 | undecidable | manual | P | 199 | 17.4714 | 121 | 0.13 | 97 |
IV.T1299.HNN. | 2020-02-03T18:51:30.44 | 0.1 | undecidable | manual | P | 250 | 16.872 | 122 | 0.18 | 96 |
IV.MTRA.EHE. | 2020-02-03T18:51:29.43 | 0.3 | undecidable | manual | P | 320 | 10.2786 | 140 | -0.06 | 75 |
IV.SMA1.EHZ. | 2020-02-03T18:51:29.84 | 0.1 | undecidable | manual | P | 242 | 13.0758 | 132 | 0.06 | 99 |
IV.TERO.HHZ. | 2020-02-03T18:51:29.87 | 0.1 | undecidable | manual | P | 124 | 12.4764 | 133 | 0.15 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.TERO.HHE. | ML:1.0 | 0.00008085 | 0.12 | AML | other | m | 2020-02-03T18:51:32.76 |
IV.TERO.HHN. | ML:1.2 | 0.0001215 | 0.46 | AML | other | m | 2020-02-03T18:51:32.59 |
IV.NRCA.HHE. | ML:1.5 | 0.00011899999999999999 | 0.1 | AML | other | m | 2020-02-03T18:51:37.58 |
IV.NRCA.HHN. | ML:1.6 | 0.000147 | 0.14 | AML | other | m | 2020-02-03T18:51:37.51 |