A magnitude ML 0.7 earthquake occured in region: 2 km W Montegallo (AP), on
and geographic coordinates (lat, lon) 42.8480, 13.3050 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 | 2 | 523 | 523 |
Montemonaco | AP | 6 | 604 | 1127 |
Arquata del Tronto | AP | 8 | 1178 | 2305 |
Montefortino | FM | 11 | 1178 | 3483 |
Acquasanta Terme | AP | 12 | 2916 | 6399 |
Castelsantangelo sul Nera | MC | 13 | 281 | 6680 |
Palmiano | AP | 14 | 196 | 6876 |
Roccafluvione | AP | 14 | 2010 | 8886 |
Comunanza | AP | 15 | 3166 | 12052 |
Amandola | FM | 15 | 3629 | 15681 |
Venarotta | AP | 16 | 2066 | 17747 |
Ussita | MC | 17 | 444 | 18191 |
Accumoli | RI | 18 | 667 | 18858 |
Bolognola | MC | 18 | 142 | 19000 |
Norcia | PG | 18 | 4957 | 23957 |
Force | AP | 20 | 1354 | 25311 |
Visso | MC | 20 | 1107 | 26418 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2019-09-25 22:30:16 |
42.848 | 13.3052 | 16 | 2019-09-25 22:36:04 |
Sala Sismica INGV-Roma | 72774921 |
Field | Value |
---|---|
Time (UTC) | 2019-09-25 22:30:16 ± 0.08 |
Latitude | 42.8480 ± 0.0036 |
Longitude | 13.3052 ± 0.0061 |
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 | 72774921 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 480 |
Semi-minor axis of confidence ellipse (meter) | 340 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 231 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 480.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 119 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31386 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 72774921 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-25 22:36:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2019-09-25T22:30:28.89 | 0.3 | undecidable | manual | S | 136 | 34.8429 | 103 | 0.29 | 68 |
IV.FDMO.HHZ. | 2019-09-25T22:30:26.50 | 0.1 | undecidable | manual | S | 320 | 27.3504 | 108 | -0.17 | 93 |
IV.CSP1.EHZ. | 2019-09-25T22:30:26.96 | 0.1 | undecidable | manual | S | 343 | 28.2495 | 107 | 0.08 | 96 |
IV.SMA1.EHZ. | 2019-09-25T22:30:25.69 | 0.3 | undecidable | manual | S | 174 | 24.2535 | 111 | -0.19 | 70 |
IV.MTRA.EHZ. | 2019-09-25T22:30:23.20 | 0.3 | undecidable | manual | S | 144 | 12.5763 | 134 | -0.02 | 74 |
IV.NRCA.HHZ. | 2019-09-25T22:30:23.74 | 0.3 | undecidable | manual | S | 264 | 15.5733 | 126 | -0.1 | 72 |
IV.TERO.HHZ. | 2019-09-25T22:30:23.50 | 0.1 | undecidable | manual | P | 136 | 34.8429 | 103 | -0.06 | 93 |
IV.MC2.EHZ. | 2019-09-25T22:30:23.39 | 0.3 | undecidable | manual | S | 307 | 11.7771 | 136 | 0.31 | 70 |
IV.CSP1.EHZ. | 2019-09-25T22:30:22.55 | 0.1 | undecidable | manual | P | 343 | 28.2495 | 107 | -0.03 | 95 |
IV.MMO1.EHZ. | 2019-09-25T22:30:22.08 | 0.1 | undecidable | manual | S | 17 | 5.994 | 156 | -0.12 | 97 |
IV.FDMO.HHZ. | 2019-09-25T22:30:22.28 | 0.1 | undecidable | manual | P | 320 | 27.3504 | 108 | -0.17 | 93 |
IV.SMA1.EHZ. | 2019-09-25T22:30:21.99 | 0.1 | undecidable | manual | P | 174 | 24.2535 | 111 | 0 | 97 |
IV.MF5.EHZ. | 2019-09-25T22:30:21.91 | 3.0 | negative | manual | P | 0.16 | 0 | |||
IV.MC2.EHZ. | 2019-09-25T22:30:20.53 | 0.3 | undecidable | manual | P | 307 | 11.7771 | 136 | 0.16 | 72 |
IV.MTRA.EHZ. | 2019-09-25T22:30:20.50 | 0.1 | undecidable | manual | P | 144 | 12.5763 | 134 | 0.04 | 99 |
IV.NRCA.HHZ. | 2019-09-25T22:30:20.97 | 0.3 | undecidable | manual | P | 264 | 15.5733 | 126 | 0.15 | 72 |
IV.MMO1.EHZ. | 2019-09-25T22:30:19.90 | 0.1 | undecidable | manual | P | 17 | 5.994 | 156 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:0.7 | 0.000035100000000000006 | 0.06 | AML | other | m | 2019-09-25T22:30:24.17 |
IV.NRCA.HHN. | ML:0.8 | 0.0000447 | 1.2 | AML | other | m | 2019-09-25T22:30:24.09 |
IV.SMA1.EHN. | ML:0.8 | 0.00003075 | 0.24 | AML | other | m | 2019-09-25T22:30:26.21 |
IV.SMA1.EHE. | ML:0.8 | 0.00003645 | 1.56 | AML | other | m | 2019-09-25T22:30:26.87 |
IV.TERO.HHN. | ML:0.8 | 0.00002325 | 0.26 | AML | other | m | 2019-09-25T22:30:29.54 |
IV.TERO.HHE. | ML:0.6 | 0.0000153 | 0.16 | AML | other | m | 2019-09-25T22:30:29.62 |