A magnitude ML 0.9 earthquake occured in region: 6 km E Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6920, 13.3210 at 12 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 | 6 | 667 | 667 |
Amatrice | RI | 7 | 2657 | 3324 |
Arquata del Tronto | AP | 9 | 1178 | 4502 |
Acquasanta Terme | AP | 11 | 2916 | 7418 |
Valle Castellana | TE | 15 | 977 | 8395 |
Campotosto | AQ | 15 | 542 | 8937 |
Cittareale | RI | 16 | 482 | 9419 |
Montegallo | AP | 17 | 523 | 9942 |
Rocca Santa Maria | TE | 17 | 537 | 10479 |
Cortino | TE | 17 | 656 | 11135 |
Capitignano | AQ | 19 | 665 | 11800 |
Montereale | AQ | 20 | 2581 | 14381 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2019-10-19 22:47:44 |
42.6923 | 13.3212 | 12 | 2019-10-19 22:55:44 |
Sala Sismica INGV-Roma | 73349341 |
Field | Value |
---|---|
Time (UTC) | 2019-10-19 22:47:44 ± 0.06 |
Latitude | 42.6923 ± 0.0027 |
Longitude | 13.3212 ± 0.0049 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 73349341 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 328 |
Semi-minor axis of confidence ellipse (meter) | 256 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 251 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 89 |
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) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.06295 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42088 |
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 | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 73349341 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-19 22:55:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2019-10-19T22:47:53.14 | 0.1 | undecidable | manual | S | 108 | 24.3534 | 93 | -0.12 | 95 |
IV.MNTT.EHZ. | 2019-10-19T22:47:53.29 | 0.1 | undecidable | manual | P | 28 | 46.7199 | 91 | 0.36 | 87 |
IV.MC2.EHZ. | 2019-10-19T22:47:53.81 | 0.3 | undecidable | manual | S | 336 | 26.5512 | 92 | -0.05 | 72 |
IV.MMO1.EHZ. | 2019-10-19T22:47:52.71 | 0.6 | undecidable | manual | S | 1 | 22.9548 | 93 | -0.19 | 47 |
IV.RM33.EHZ. | 2019-10-19T22:47:52.55 | 0.1 | undecidable | manual | S | 203 | 22.1556 | 93 | -0.13 | 95 |
IV.CAMP.HHZ. | 2019-10-19T22:47:51.82 | 0.3 | undecidable | manual | S | 158 | 18.7701 | 95 | 0.03 | 73 |
IV.MC2.EHZ. | 2019-10-19T22:47:50.11 | 0.1 | undecidable | manual | P | 336 | 26.5512 | 92 | 0.28 | 92 |
IV.MTRA.EHZ. | 2019-10-19T22:47:49.27 | 0.3 | undecidable | manual | S | 41 | 9.3795 | 126 | -0.16 | 72 |
IV.LNSS.HHZ. | 2019-10-19T22:47:49.36 | 0.1 | undecidable | manual | P | 247 | 24.9528 | 93 | -0.22 | 93 |
IV.T1299.HNZ. | 2019-10-19T22:47:49.17 | 0.6 | undecidable | manual | S | 206 | 7.1928 | 138 | 0.18 | 49 |
IV.MMO1.EHZ. | 2019-10-19T22:47:49.19 | 0.1 | undecidable | manual | P | 1 | 22.9548 | 93 | -0.09 | 96 |
IV.RM33.EHZ. | 2019-10-19T22:47:49.03 | 0.1 | undecidable | manual | P | 203 | 22.1556 | 93 | -0.11 | 96 |
IV.TERO.HHZ. | 2019-10-19T22:47:49.40 | 0.1 | undecidable | manual | P | 108 | 24.3534 | 93 | -0.08 | 96 |
IV.SMA1.EHZ. | 2019-10-19T22:47:48.89 | 0.3 | undecidable | manual | S | 170 | 6.993 | 139 | -0.06 | 74 |
IV.CAMP.HHZ. | 2019-10-19T22:47:48.77 | 0.1 | undecidable | manual | P | 158 | 18.7701 | 95 | 0.14 | 96 |
IV.SMA1.EHZ. | 2019-10-19T22:47:47.17 | 1.0 | undecidable | manual | P | 170 | 6.993 | 139 | 0.18 | 24 |
IV.MTRA.EHZ. | 2019-10-19T22:47:47.30 | 0.1 | undecidable | manual | P | 41 | 9.3795 | 126 | 0.03 | 100 |
IV.T1299.HNZ. | 2019-10-19T22:47:47.16 | 0.1 | undecidable | manual | P | 206 | 7.1928 | 138 | 0.14 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.1 | 0.000185 | 0.32 | AML | other | m | 2019-10-19T22:47:49.04 |
IV.SMA1.EHE. | ML:1.0 | 0.000136 | 0.12 | AML | other | m | 2019-10-19T22:47:49.04 |
IV.MTRA.EHN. | ML:1.2 | 0.0001905 | 0.52 | AML | other | m | 2019-10-19T22:47:49.57 |
IV.MTRA.EHE. | ML:1.2 | 0.000189 | 0.54 | AML | other | m | 2019-10-19T22:47:49.33 |
IV.LNSS.HHN. | ML:0.8 | 0.000032850000000000006 | 0.32 | AML | other | m | 2019-10-19T22:47:53.61 |
IV.LNSS.HHE. | ML:0.7 | 0.00002855 | 1.26 | AML | other | m | 2019-10-19T22:47:54.27 |
IV.RM33.EHE. | ML:0.4 | 0.0000161298545 | 0.32 | AML | other | m | 2019-10-19T22:47:55.14 |
IV.RM33.EHN. | ML:0.4 | 0.00001476313 | 0.1408 | AML | other | m | 2019-10-19T22:47:53.63 |
IV.TERO.HHE. | ML:0.6 | 0.00002534919 | 0.064 | AML | other | m | 2019-10-19T22:47:53.22 |
IV.TERO.HHN. | ML:0.9 | 0.000043311655 | 0.064 | AML | other | m | 2019-10-19T22:47:53.23 |