A magnitude ML 0.7 earthquake occured in region: 2 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6860, 13.2250 at 14 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 2 | 667 | 667 |
Amatrice | RI | 8 | 2657 | 3324 |
Cittareale | RI | 9 | 482 | 3806 |
Arquata del Tronto | AP | 11 | 1178 | 4984 |
Norcia | PG | 16 | 4957 | 9941 |
Cascia | PG | 18 | 3217 | 13158 |
Acquasanta Terme | AP | 18 | 2916 | 16074 |
Montereale | AQ | 18 | 2581 | 18655 |
Campotosto | AQ | 19 | 542 | 19197 |
Capitignano | AQ | 19 | 665 | 19862 |
Montegallo | AP | 20 | 523 | 20385 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.7 | 2020-08-11 01:59:23 |
42.6863 | 13.2253 | 14 | 2020-11-19 12:37:06 |
Bollettino Sismico Italiano INGV | 84599641 |
Reviewed Rev100 |
ML 0.6 | 2020-08-11 01:59:23 |
42.6843 | 13.2262 | 12 | 2020-08-11 02:15:35 |
Sala Sismica INGV-Roma | 81862611 |
Field | Value |
---|---|
Time (UTC) | 2020-08-11 01:59:23 ± 0.12 |
Latitude | 42.6863 ± 0.0045 |
Longitude | 13.2253 ± 0.0061 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 84599641 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 499 |
Semi-minor axis of confidence ellipse (meter) | 289 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 247 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 59 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34714 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 81862611 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-11 02:15:35 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 84599641 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-11-10 09:14:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.GSCL.HHZ. | 2020-08-11T02:00:44.22 | 3.0 | undecidable | manual | Sg | 7.51 | 0 | |||
IV.MTMR.HNZ. | 2020-08-11T02:00:31.64 | 3.0 | undecidable | manual | Sg | 1.98 | 0 | |||
IV.FIR.HHZ. | 2020-08-11T02:00:19.79 | 3.0 | undecidable | manual | Sn | 1.06 | 0 | |||
IV.CRTC.HHZ. | 2020-08-11T02:00:01.20 | 3.0 | undecidable | manual | S | -0.94 | 0 | |||
IV.RCAV.EHZ. | 2020-08-11T01:59:52.71 | 3.0 | undecidable | manual | S | -1.8 | 0 | |||
IV.ROSPO.HHZ. | 2020-08-11T01:59:47.29 | 3.0 | undecidable | manual | P | -1.59 | 0 | |||
IV.MF5.EHZ. | 2020-08-11T01:59:37.23 | 0.6 | undecidable | manual | S | 30 | 38.5281 | 97 | 0.97 | 36 |
IV.SRES.HHZ. | 2020-08-11T01:59:36.66 | 3.0 | undecidable | manual | P | -0.3 | 0 | |||
IV.TERO.HHZ. | 2020-08-11T01:59:34.15 | 0.6 | undecidable | manual | S | 103 | 31.6461 | 99 | -0.31 | 46 |
IV.GAVE.EHZ. | 2020-08-11T01:59:32.97 | 0.6 | undecidable | manual | S | 272 | 27.0507 | 101 | -0.26 | 46 |
IV.CAMP.HHZ. | 2020-08-11T01:59:32.03 | 0.6 | undecidable | manual | S | 138 | 22.4553 | 106 | -0.01 | 49 |
IV.MMO1.EHZ. | 2020-08-11T01:59:32.47 | 0.6 | undecidable | manual | S | 19 | 25.0527 | 103 | -0.24 | 47 |
IV.MC2.EHZ. | 2020-08-11T01:59:32.89 | 0.6 | undecidable | manual | S | 353 | 25.1526 | 103 | 0.15 | 48 |
IV.MF5.EHZ. | 2020-08-11T01:59:31.26 | 0.3 | undecidable | manual | P | 30 | 38.5281 | 97 | 0.4 | 66 |
IV.RM33.EHZ. | 2020-08-11T01:59:31.41 | 0.6 | undecidable | manual | S | 183 | 19.6692 | 110 | 0.07 | 49 |
IV.LNSS.HNZ. | 2020-08-11T01:59:30.80 | 0.6 | undecidable | manual | S | 239 | 17.6712 | 113 | -0.05 | 49 |
IV.NRCA.HHZ. | 2020-08-11T01:59:30.51 | 0.6 | undecidable | manual | S | 331 | 18.6702 | 112 | -0.58 | 43 |
IV.MC2.EHZ. | 2020-08-11T01:59:29.35 | 0.3 | undecidable | manual | P | 353 | 25.1526 | 103 | 0.52 | 66 |
IV.GAVE.EHZ. | 2020-08-11T01:59:29.07 | 0.1 | undecidable | manual | P | 272 | 27.0507 | 101 | -0.04 | 97 |
IV.SMA1.EHZ. | 2020-08-11T01:59:29.17 | 0.6 | undecidable | manual | S | 125 | 10.878 | 132 | -0.15 | 48 |
IV.TERO.HHZ. | 2020-08-11T01:59:29.78 | 0.3 | undecidable | manual | P | 103 | 31.6461 | 99 | -0.04 | 73 |
IV.MTRA.EHZ. | 2020-08-11T01:59:29.98 | 0.6 | undecidable | manual | S | 61 | 15.9729 | 117 | -0.46 | 45 |
IV.MMO1.EHZ. | 2020-08-11T01:59:28.70 | 0.1 | undecidable | manual | P | 19 | 25.0527 | 103 | -0.11 | 96 |
IV.T1299.HNZ. | 2020-08-11T01:59:28.58 | 0.6 | undecidable | manual | S | 141 | 7.3815 | 145 | -0.12 | 49 |
IV.RM33.EHZ. | 2020-08-11T01:59:28.15 | 0.3 | undecidable | manual | P | 183 | 19.6692 | 110 | 0.13 | 73 |
IV.CAMP.HHZ. | 2020-08-11T01:59:28.39 | 0.3 | undecidable | manual | P | 138 | 22.4553 | 106 | -0.03 | 74 |
IV.NRCA.HHZ. | 2020-08-11T01:59:27.70 | 0.1 | undecidable | manual | P | 331 | 18.6702 | 112 | -0.17 | 96 |
IV.MTRA.EHZ. | 2020-08-11T01:59:27.35 | 0.3 | undecidable | manual | P | 61 | 15.9729 | 117 | -0.15 | 72 |
IV.LNSS.HNZ. | 2020-08-11T01:59:27.78 | 0.1 | undecidable | manual | P | 239 | 17.6712 | 113 | 0.04 | 99 |
IV.SMA1.EHZ. | 2020-08-11T01:59:26.92 | 0.1 | undecidable | manual | P | 125 | 10.878 | 132 | 0.07 | 100 |
IV.T1299.HNZ. | 2020-08-11T01:59:26.64 | 0.1 | undecidable | manual | P | 141 | 7.3815 | 145 | 0.14 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:0.7 | 0.00004425 | 0.32 | AML | other | m | 2020-08-11T01:59:29.71 |
IV.SMA1.EHE. | ML:0.6 | 0.00004124999999999999 | 0.34 | AML | other | m | 2020-08-11T01:59:29.79 |
IV.NRCA.HHN. | ML:1.5 | 0.000216 | 0.1 | AML | other | m | 2020-08-11T01:59:30.63 |
IV.NRCA.HHE. | ML:1.8 | 0.0004445 | 0.12 | AML | other | m | 2020-08-11T01:59:30.76 |
IV.RM33.EHN. | ML:0.6 | 0.00002485 | 0.32 | AML | other | m | 2020-08-11T01:59:31.64 |
IV.RM33.EHE. | ML:0.6 | 0.000022649999999999995 | 1.54 | AML | other | m | 2020-08-11T01:59:32.89 |
IV.GAVE.EHE. | ML:0.8 | 0.00002855 | 0.74 | AML | other | m | 2020-08-11T01:59:33.89 |
IV.GAVE.EHN. | ML:0.9 | 0.0000393 | 0.84 | AML | other | m | 2020-08-11T01:59:33.72 |
IV.TERO.HHE. | ML:0.4 | 0.000011699999999999998 | 0.66 | AML | other | m | 2020-08-11T01:59:34.79 |
IV.TERO.HHN. | ML:0.5 | 0.000014100000000000002 | 0.7 | AML | other | m | 2020-08-11T01:59:34.61 |