A magnitude ML 0.5 earthquake occured in region: 6 km N Acquasanta Terme (AP), on
and geographic coordinates (lat, lon) 42.8250, 13.4100 at 22 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 |
---|---|---|---|---|
Acquasanta Terme | AP | 6 | 2916 | 2916 |
Montegallo | AP | 7 | 523 | 3439 |
Roccafluvione | AP | 7 | 2010 | 5449 |
Palmiano | AP | 9 | 196 | 5645 |
Venarotta | AP | 9 | 2066 | 7711 |
Montemonaco | AP | 11 | 604 | 8315 |
Arquata del Tronto | AP | 11 | 1178 | 9493 |
Valle Castellana | TE | 12 | 977 | 10470 |
Ascoli Piceno | AP | 14 | 49407 | 59877 |
Montefortino | FM | 14 | 1178 | 61055 |
Comunanza | AP | 15 | 3166 | 64221 |
Force | AP | 17 | 1354 | 65575 |
Amandola | FM | 18 | 3629 | 69204 |
Rocca Santa Maria | TE | 18 | 537 | 69741 |
Folignano | AP | 18 | 9241 | 78982 |
Montefalcone Appennino | FM | 19 | 424 | 79406 |
Rotella | AP | 19 | 906 | 80312 |
Accumoli | RI | 20 | 667 | 80979 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.5 | 2020-07-02 13:37:24 |
42.8252 | 13.41 | 22 | 2020-11-19 12:36:53 |
Bollettino Sismico Italiano INGV | 81009081 |
Reviewed Rev100 |
ML 0.7 | 2020-07-02 13:37:25 |
42.821 | 13.4128 | 22 | 2020-07-02 13:45:53 |
Sala Sismica INGV-Roma | 80700081 |
Field | Value |
---|---|
Time (UTC) | 2020-07-02 13:37:24 ± 0.07 |
Latitude | 42.8252 ± 0.0036 |
Longitude | 13.4100 ± 0.0049 |
Depth (km) | 22 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 81009081 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 361 |
Semi-minor axis of confidence ellipse (meter) | 348 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 225 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 132 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31656 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 80700081 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-07-02 13:45:53 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.2 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 81009081 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-08-08 00:21:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.STV.HHZ. | 2020-07-02T13:39:29.01 | 3.0 | undecidable | manual | Sn | -5.98 | 0 | |||
XK.GIZZ.HHZ. | 2020-07-02T13:39:17.97 | 3.0 | undecidable | manual | Sn | -9.6 | 0 | |||
OX.CIMO.HHZ. | 2020-07-02T13:39:17.73 | 3.0 | undecidable | manual | Sg | 11.68 | 0 | |||
IV.MNTV.HNZ. | 2020-07-02T13:39:04.18 | 3.0 | undecidable | manual | Sg | 10.72 | 0 | |||
MN.VAE.HHZ. | 2020-07-02T13:38:56.34 | 3.0 | negative | manual | Pg | 7.48 | 0 | |||
IX.STN3.HNZ.01 | 2020-07-02T13:38:55.42 | 3.0 | undecidable | manual | Sg | 5.89 | 0 | |||
IV.NDIM.HNZ. | 2020-07-02T13:38:53.50 | 3.0 | undecidable | manual | Sg | 6 | 0 | |||
IV.IMI.HHZ. | 2020-07-02T13:38:38.54 | 3.0 | undecidable | manual | Pg | 6.37 | 0 | |||
IV.SPS2.HHZ. | 2020-07-02T13:38:38.06 | 3.0 | undecidable | manual | Pg | 6.6 | 0 | |||
OX.CIMO.HHZ. | 2020-07-02T13:38:33.62 | 3.0 | positive | manual | Pg | 11.16 | 0 | |||
IV.TDS.HHZ. | 2020-07-02T13:38:33.33 | 3.0 | undecidable | manual | Pg | 6.21 | 0 | |||
IV.SEI.HHZ. | 2020-07-02T13:38:30.74 | 3.0 | undecidable | manual | Sg | 2.75 | 0 | |||
IV.IMOL.HNZ. | 2020-07-02T13:38:29.42 | 3.0 | undecidable | manual | Sg | 1.39 | 0 | |||
IX.STN3.HHZ.02 | 2020-07-02T13:38:09.30 | 3.0 | undecidable | manual | Pn | -3.88 | 0 | |||
IV.CSP1.EHZ. | 2020-07-02T13:37:37.30 | 0.3 | undecidable | manual | S | 331 | 33.9438 | 114 | 0.2 | 92 |
IV.FDMO.HHZ. | 2020-07-02T13:37:37.15 | 0.3 | undecidable | manual | S | 312 | 35.1426 | 113 | -0.25 | 91 |
IV.TERO.HHZ. | 2020-07-02T13:37:35.73 | 0.3 | undecidable | manual | S | 145 | 27.4503 | 121 | 0.17 | 94 |
IV.NRCA.HHZ. | 2020-07-02T13:37:34.88 | 0.6 | undecidable | manual | S | 272 | 24.0537 | 125 | 0.08 | 64 |
IV.MC2.EHZ. | 2020-07-02T13:37:34.08 | 0.6 | undecidable | manual | S | 298 | 20.3685 | 130 | 0.07 | 65 |
IV.MTRA.EHZ. | 2020-07-02T13:37:32.02 | 0.3 | undecidable | manual | S | 188 | 7.6812 | 158 | 0.03 | 100 |
IV.MMO1.EHZ. | 2020-07-02T13:37:32.32 | 0.3 | undecidable | manual | S | 321 | 10.6782 | 150 | -0.01 | 98 |
IV.FDMO.HHZ. | 2020-07-02T13:37:32.11 | 0.3 | undecidable | manual | P | 312 | 35.1426 | 113 | -0.03 | 95 |
IV.TERO.HHZ. | 2020-07-02T13:37:31.05 | 0.3 | undecidable | manual | P | 145 | 27.4503 | 121 | -0.03 | 97 |
IV.CSP1.EHZ. | 2020-07-02T13:37:31.90 | 0.3 | undecidable | manual | P | 331 | 33.9438 | 114 | -0.06 | 95 |
IV.MC2.EHZ. | 2020-07-02T13:37:30.30 | 0.6 | undecidable | manual | P | 298 | 20.3685 | 130 | 0.12 | 64 |
IV.SMA1.EHN. | 2020-07-02T13:37:30.23 | 0.6 | undecidable | manual | P | 196 | 22.4553 | 127 | -0.2 | 63 |
IV.NRCA.HHZ. | 2020-07-02T13:37:30.64 | 0.3 | undecidable | manual | P | 272 | 24.0537 | 125 | 0 | 97 |
IV.MMO1.EHZ. | 2020-07-02T13:37:29.16 | 0.3 | undecidable | manual | P | 321 | 10.6782 | 150 | -0.05 | 98 |
IV.MF5.EHZ. | 2020-07-02T13:37:29.92 | 0.6 | undecidable | manual | P | 13 | 18.4704 | 133 | -0.04 | 65 |
IV.MTRA.EHZ. | 2020-07-02T13:37:29.03 | 0.3 | undecidable | manual | P | 188 | 7.6812 | 158 | 0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.EHE. | ML:0.8 | 0.000037754725 | 0.224 | AML | other | m | 2020-07-02T13:37:32.16 |
IV.MTRA.EHN. | ML:0.5 | 0.00002496157 | 0.1216 | AML | other | m | 2020-07-02T13:37:32.23 |
IV.TERO.HHN. | ML:0.4 | 0.000009942372 | 1.6448 | AML | other | m | 2020-07-02T13:37:35.95 |
IV.TERO.HHE. | ML:0.1 | 0.000007283958 | 0.6208 | AML | other | m | 2020-07-02T13:37:36.44 |
IV.CSP1.EHE. | ML:0.6 | 0.000014357988000000001 | 0.2624 | AML | other | m | 2020-07-02T13:37:37.73 |
IV.FDMO.HHN. | ML:0.5 | 0.000009738658 | 0.1024 | AML | other | m | 2020-07-02T13:37:37.95 |
IV.FDMO.HHE. | ML:0.5 | 0.000011469204999999999 | 1.0752 | AML | other | m | 2020-07-02T13:37:38.07 |