A magnitude ML 1.0 earthquake occured in region: 3 km E Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6840, 13.2850 at 14 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 | 3 | 667 | 667 |
Amatrice | RI | 6 | 2657 | 3324 |
Arquata del Tronto | AP | 10 | 1178 | 4502 |
Cittareale | RI | 13 | 482 | 4984 |
Acquasanta Terme | AP | 14 | 2916 | 7900 |
Campotosto | AQ | 16 | 542 | 8442 |
Montereale | AQ | 18 | 2581 | 11023 |
Capitignano | AQ | 18 | 665 | 11688 |
Montegallo | AP | 18 | 523 | 12211 |
Valle Castellana | TE | 18 | 977 | 13188 |
Cortino | TE | 20 | 656 | 13844 |
Rocca Santa Maria | TE | 20 | 537 | 14381 |
Norcia | PG | 20 | 4957 | 19338 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2017-08-24 06:25:32 |
42.6838 | 13.2852 | 14 | 2017-08-24 06:33:10 |
Sala Sismica INGV-Roma | 49318021 |
Field | Value |
---|---|
Time (UTC) | 2017-08-24 06:25:32 ± 0.05 |
Latitude | 42.6838 ± 0.0018 |
Longitude | 13.2852 ± 0.0024 |
Depth (km) | 14 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 49318021 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 229 |
Semi-minor axis of confidence ellipse (meter) | 104 |
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) | 230.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 74 |
Number of associated phases, regardless of their use for origin computation | 36 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24192 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 49318021 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-08-24 06:33:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.RNCA.HHZ. | 2017-08-24T06:27:27.07 | 3.0 | undecidable | manual | Sg | 10.57 | 0 | |||
IV.EUCT.HNZ. | 2017-08-24T06:27:25.53 | 3.0 | undecidable | manual | Sn | 2.59 | 0 | |||
IV.SPS2.HHZ. | 2017-08-24T06:27:13.11 | 3.0 | undecidable | manual | Sn | -8.03 | 0 | |||
GU.GRAM.HHZ. | 2017-08-24T06:27:08.24 | 3.0 | undecidable | manual | Sg | 8.51 | 0 | |||
GU.GSCL.HHZ. | 2017-08-24T06:26:58.38 | 3.0 | undecidable | manual | Sg | 8.16 | 0 | |||
GU.MGRO.HHZ. | 2017-08-24T06:26:36.05 | 3.0 | undecidable | manual | Pn | -2.71 | 0 | |||
IV.NOCI.HHZ. | 2017-08-24T06:26:32.80 | 3.0 | undecidable | manual | Pg | 10.59 | 0 | |||
IV.IMOL.HNZ. | 2017-08-24T06:26:28.82 | 3.0 | undecidable | manual | Sn | -6.56 | 0 | |||
CR.ZAG.BHZ. | 2017-08-24T06:26:23.82 | 3.0 | positive | manual | Pn | -2.74 | 0 | |||
IV.PTRP.HHZ. | 2017-08-24T06:26:22.96 | 3.0 | negative | manual | Pg | 5.72 | 0 | |||
IV.GATE.HHZ. | 2017-08-24T06:26:22.16 | 3.0 | undecidable | manual | Sn | 0.97 | 0 | |||
GU.GSCL.HHZ. | 2017-08-24T06:26:22.43 | 3.0 | undecidable | manual | Pg | 6.97 | 0 | |||
IV.CIGN.HHZ. | 2017-08-24T06:26:17.50 | 3.0 | undecidable | manual | Sn | -0.99 | 0 | |||
IV.VAGA.HHZ. | 2017-08-24T06:26:15.73 | 3.0 | undecidable | manual | S | -1.49 | 0 | |||
IV.TOLF.HHZ. | 2017-08-24T06:25:56.92 | 3.0 | undecidable | manual | P | 0.33 | 0 | |||
IV.VIVA.HHZ. | 2017-08-24T06:25:50.54 | 3.0 | positive | manual | P | -3.2 | 0 | |||
IV.MOMA.HHZ. | 2017-08-24T06:25:46.45 | 3.0 | positive | manual | P | -0.49 | 0 | |||
IV.MC2.EHZ. | 2017-08-24T06:25:41.95 | 0.3 | undecidable | manual | S | 343 | 26.4513 | 101 | 0.32 | 68 |
IV.TERO.HHZ. | 2017-08-24T06:25:41.67 | 0.3 | undecidable | manual | S | 104 | 26.8509 | 101 | -0.08 | 71 |
IV.MMO1.EHZ. | 2017-08-24T06:25:41.04 | 0.1 | undecidable | manual | S | 8 | 24.1536 | 103 | 0.01 | 96 |
IV.NRCA.HHE. | 2017-08-24T06:25:40.21 | 0.1 | undecidable | manual | S | 320 | 21.6672 | 106 | -0.18 | 93 |
IV.LNSS.HHE. | 2017-08-24T06:25:40.38 | 0.3 | undecidable | manual | S | 246 | 21.867 | 106 | -0.07 | 73 |
IV.RM33.EHZ. | 2017-08-24T06:25:40.01 | 0.1 | undecidable | manual | S | 197 | 20.2686 | 108 | -0.02 | 97 |
IV.CAMP.HHZ. | 2017-08-24T06:25:39.68 | 0.1 | undecidable | manual | S | 148 | 19.2696 | 110 | -0.11 | 96 |
IV.MMO1.EHZ. | 2017-08-24T06:25:37.32 | 0.6 | undecidable | manual | P | 8 | 24.1536 | 103 | 0.09 | 48 |
IV.MTRA.HNZ. | 2017-08-24T06:25:37.90 | 0.1 | undecidable | manual | S | 48 | 12.1767 | 127 | -0.21 | 94 |
IV.MC2.EHZ. | 2017-08-24T06:25:37.73 | 0.6 | positive | manual | P | 343 | 26.4513 | 101 | 0.16 | 47 |
IV.TERO.HHZ. | 2017-08-24T06:25:37.74 | 1.0 | undecidable | manual | P | 104 | 26.8509 | 101 | 0.1 | 24 |
IV.RM33.EHZ. | 2017-08-24T06:25:36.78 | 0.6 | negative | manual | P | 197 | 20.2686 | 108 | 0.13 | 47 |
IV.T1299.EHZ. | 2017-08-24T06:25:36.95 | 0.1 | undecidable | manual | S | 182 | 5.4945 | 153 | -0.02 | 100 |
IV.CAMP.HHZ. | 2017-08-24T06:25:36.51 | 0.1 | undecidable | manual | P | 148 | 19.2696 | 110 | 0 | 97 |
IV.NRCA.HHE. | 2017-08-24T06:25:36.85 | 0.1 | undecidable | manual | P | 320 | 21.6672 | 106 | -0.01 | 97 |
IV.LNSS.HHE. | 2017-08-24T06:25:36.78 | 0.3 | undecidable | manual | P | 246 | 21.867 | 106 | -0.12 | 72 |
IV.T1299.EHZ. | 2017-08-24T06:25:35.07 | 0.1 | undecidable | manual | P | 182 | 5.4945 | 153 | 0.19 | 96 |
IV.MTRA.HNZ. | 2017-08-24T06:25:35.65 | 0.3 | positive | manual | P | 48 | 12.1767 | 127 | 0.11 | 73 |
IV.SMA1.EHZ. | 2017-08-24T06:25:34.91 | 3.0 | undecidable | manual | P | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1299.EHE. | ML:1.0 | 0.00012355 | 0.16 | AML | other | m | 2017-08-24T06:25:37.06 |
IV.T1299.EHN. | ML:1.0 | 0.00011005 | 0.28 | AML | other | m | 2017-08-24T06:25:37.20 |
IV.MTRA.EHE. | ML:1.1 | 0.00011899999999999999 | 1.54 | AML | other | m | 2017-08-24T06:25:38.20 |
IV.MTRA.EHN. | ML:0.9 | 0.00007925 | 0.32 | AML | other | m | 2017-08-24T06:25:39.09 |
IV.RM33.EHN. | ML:1.0 | 0.00007165 | 0.68 | AML | other | m | 2017-08-24T06:25:40.37 |
IV.RM33.EHE. | ML:1.0 | 0.000067 | 0.48 | AML | other | m | 2017-08-24T06:25:40.20 |