A magnitude ML 0.6 earthquake occured in region: NE Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6970, 13.2500 at 10 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 | 0 | 667 | 667 |
Amatrice | RI | 8 | 2657 | 3324 |
Arquata del Tronto | AP | 9 | 1178 | 4502 |
Cittareale | RI | 11 | 482 | 4984 |
Acquasanta Terme | AP | 15 | 2916 | 7900 |
Norcia | PG | 17 | 4957 | 12857 |
Montegallo | AP | 18 | 523 | 13380 |
Campotosto | AQ | 18 | 542 | 13922 |
Montereale | AQ | 19 | 2581 | 16503 |
Cascia | PG | 19 | 3217 | 19720 |
Capitignano | AQ | 20 | 665 | 20385 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2017-07-30 22:33:51 |
42.6973 | 13.2497 | 11 | 2017-07-30 22:38:42 |
Sala Sismica INGV-Roma | 48520891 |
Field | Value |
---|---|
Time (UTC) | 2017-07-30 22:33:51 ± 0.14 |
Latitude | 42.6973 ± 0.0045 |
Longitude | 13.2497 ± 0.0061 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 48520891 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 509 |
Semi-minor axis of confidence ellipse (meter) | 265 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 171 |
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) | 96 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27070 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 48520891 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-07-30 22:38:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ROM9.HNZ. | 2017-07-30T22:34:22.23 | 3.0 | undecidable | manual | S | -0.21 | 0 | |||
IV.ROM9.HNZ. | 2017-07-30T22:34:08.69 | 3.0 | negative | manual | P | 0.41 | 0 | |||
IV.T1219.EHZ. | 2017-07-30T22:34:03.28 | 3.0 | undecidable | manual | P | 3.84 | 0 | |||
IV.MC2.EHZ. | 2017-07-30T22:34:01.11 | 3.0 | undecidable | manual | S | -0.56 | 0 | |||
IV.TERO.HHZ. | 2017-07-30T22:33:57.77 | 0.6 | undecidable | manual | P | 106 | 30.0477 | 50 | -0.16 | 47 |
IV.MMO1.EHZ. | 2017-07-30T22:33:57.36 | 1.0 | undecidable | manual | P | 16 | 23.2545 | 50 | 0.47 | 23 |
IV.MTRA.EHZ. | 2017-07-30T22:33:57.56 | 0.1 | undecidable | manual | S | 61 | 13.6752 | 128 | -0.23 | 96 |
IV.T1218.EHZ. | 2017-07-30T22:33:56.96 | 0.1 | undecidable | manual | S | 255 | 11.3775 | 133 | -0.22 | 96 |
IV.T1214.EHZ. | 2017-07-30T22:33:56.40 | 0.1 | undecidable | manual | S | 334 | 7.6812 | 144 | 0.07 | 100 |
IV.T1299.EHZ. | 2017-07-30T22:33:56.33 | 0.3 | undecidable | manual | S | 159 | 7.4814 | 145 | 0.04 | 75 |
IV.MTRA.EHZ. | 2017-07-30T22:33:55.28 | 0.6 | positive | manual | P | 61 | 13.6752 | 128 | 0.02 | 50 |
IV.T1214.EHZ. | 2017-07-30T22:33:54.62 | 0.6 | positive | manual | P | 334 | 7.6812 | 144 | 0.2 | 49 |
IV.T1299.EHZ. | 2017-07-30T22:33:54.59 | 0.1 | undecidable | manual | P | 159 | 7.4814 | 145 | 0.2 | 98 |
IV.SMA1.EHZ. | 2017-07-30T22:33:54.82 | 0.6 | undecidable | manual | P | 137 | 10.1787 | 136 | 0.08 | 50 |
IV.T1216.EHZ. | 2017-07-30T22:33:54.57 | 3.0 | undecidable | manual | P | -1.88 | 0 | |||
IV.T1218.EHZ. | 2017-07-30T22:33:54.89 | 0.1 | undecidable | manual | P | 255 | 11.3775 | 133 | -0.02 | 100 |
IV.RM33.HNZ. | 2017-07-30T22:33:52.75 | 3.0 | undecidable | manual | P | -1 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1299.EHE. | ML:0.6 | 0.000051599999999999994 | 0.64 | AML | other | m | 2017-07-30T22:33:56.40 |
IV.T1299.EHN. | ML:0.8 | 0.00008085 | 0.1 | AML | other | m | 2017-07-30T22:33:56.44 |
IV.T1214.EHN. | ML:0.4 | 0.00004095 | 0.68 | AML | other | m | 2017-07-30T22:33:56.14 |
IV.SMA1.EHN. | ML:0.5 | 0.00003485 | 0.52 | AML | other | m | 2017-07-30T22:33:56.72 |
IV.SMA1.EHE. | ML:0.6 | 0.000048 | 0.3 | AML | other | m | 2017-07-30T22:33:57.31 |
IV.T1214.EHE. | ML:0.6 | 0.000059 | 0.52 | AML | other | m | 2017-07-30T22:33:57.52 |
IV.MTRA.EHE. | ML:0.7 | 0.00005145 | 0.96 | AML | other | m | 2017-07-30T22:33:57.61 |
IV.MTRA.EHN. | ML:0.8 | 0.000058649999999999996 | 0.14 | AML | other | m | 2017-07-30T22:33:57.67 |