A magnitude ML 0.7 earthquake occured in region: 5 km E Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6800, 13.3060 at 9 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 |
---|---|---|---|---|
Accumoli | RI | 5 | 667 | 667 |
Amatrice | RI | 6 | 2657 | 3324 |
Arquata del Tronto | AP | 10 | 1178 | 4502 |
Acquasanta Terme | AP | 13 | 2916 | 7418 |
Cittareale | RI | 14 | 482 | 7900 |
Campotosto | AQ | 15 | 542 | 8442 |
Valle Castellana | TE | 17 | 977 | 9419 |
Capitignano | AQ | 18 | 665 | 10084 |
Cortino | TE | 18 | 656 | 10740 |
Montereale | AQ | 18 | 2581 | 13321 |
Rocca Santa Maria | TE | 18 | 537 | 13858 |
Montegallo | AP | 18 | 523 | 14381 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2019-05-04 12:13:19 |
42.6803 | 13.3057 | 9 | 2019-05-04 12:30:15 |
Sala Sismica INGV-Roma | 68245521 |
Field | Value |
---|---|
Time (UTC) | 2019-05-04 12:13:19 ± 0.09 |
Latitude | 42.6803 ± 0.0036 |
Longitude | 13.3057 ± 0.0061 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 68245521 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 394 |
Semi-minor axis of confidence ellipse (meter) | 359 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 278 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 64 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.05396 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32735 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 68245521 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-05-04 12:30:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MF5.EHZ. | 2019-05-04T12:13:32.29 | 0.3 | undecidable | manual | S | 20 | 36.3414 | 50 | 0.58 | 65 |
IV.GAVE.EHE. | 2019-05-04T12:13:30.81 | 0.3 | undecidable | manual | S | 272 | 33.5442 | 50 | -0.16 | 73 |
IV.MMO1.EHZ. | 2019-05-04T12:13:28.06 | 0.3 | undecidable | manual | S | 4 | 24.3534 | 110 | -0.07 | 75 |
IV.MC2.EHZ. | 2019-05-04T12:13:28.76 | 1.0 | undecidable | manual | S | 340 | 27.3504 | 108 | -0.34 | 24 |
IV.NRCA.HHZ. | 2019-05-04T12:13:27.52 | 0.3 | undecidable | manual | S | 318 | 23.0547 | 112 | -0.19 | 74 |
IV.LNSS.HHZ. | 2019-05-04T12:13:27.84 | 0.3 | undecidable | manual | S | 248 | 23.2545 | 111 | 0.05 | 76 |
IV.TERO.HHE. | 2019-05-04T12:13:27.51 | 0.3 | undecidable | manual | S | 105 | 25.1526 | 110 | -0.88 | 59 |
IV.MF5.EHZ. | 2019-05-04T12:13:26.52 | 0.3 | undecidable | manual | P | 20 | 36.3414 | 50 | 0.14 | 73 |
IV.RM33.EHZ. | 2019-05-04T12:13:26.83 | 0.3 | undecidable | manual | S | 201 | 20.4684 | 114 | -0.04 | 76 |
IV.GAVE.EHE. | 2019-05-04T12:13:25.73 | 0.6 | undecidable | manual | P | 272 | 33.5442 | 50 | -0.23 | 48 |
IV.MC2.EHZ. | 2019-05-04T12:13:24.60 | 0.6 | undecidable | manual | P | 340 | 27.3504 | 108 | -0.28 | 48 |
IV.TERO.HHE. | 2019-05-04T12:13:24.18 | 0.3 | undecidable | manual | P | 105 | 25.1526 | 110 | -0.29 | 72 |
IV.NRCA.HHZ. | 2019-05-04T12:13:24.00 | 0.3 | undecidable | manual | P | 318 | 23.0547 | 112 | -0.08 | 75 |
IV.MMO1.EHZ. | 2019-05-04T12:13:24.24 | 0.3 | undecidable | manual | P | 4 | 24.3534 | 110 | -0.08 | 75 |
IV.LNSS.HHZ. | 2019-05-04T12:13:24.12 | 0.3 | undecidable | manual | P | 248 | 23.2545 | 111 | 0 | 77 |
IV.MTRA.EHZ. | 2019-05-04T12:13:24.30 | 0.3 | undecidable | manual | S | 41 | 11.2776 | 129 | 0.17 | 75 |
IV.SMA1.EHZ. | 2019-05-04T12:13:23.19 | 0.3 | undecidable | manual | S | 156 | 5.994 | 146 | 0.3 | 74 |
IV.RM33.EHZ. | 2019-05-04T12:13:23.76 | 0.3 | undecidable | manual | P | 201 | 20.4684 | 114 | 0.17 | 74 |
IV.MTRA.EHZ. | 2019-05-04T12:13:22.21 | 0.1 | undecidable | manual | P | 41 | 11.2776 | 129 | 0.2 | 100 |
IV.SMA1.EHZ. | 2019-05-04T12:13:21.75 | 0.3 | undecidable | manual | P | 156 | 5.994 | 146 | 0.46 | 72 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:0.7 | 0.000032493325000000005 | 0.0768 | AML | other | m | 2019-05-04T12:13:28.66 |
IV.NRCA.HHN. | ML:0.7 | 0.000034647184999999995 | 0.1408 | AML | other | m | 2019-05-04T12:13:28.57 |