A magnitude ML 1.4 earthquake occured in region: 6 km E Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7060, 13.3220 at 13 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 | 6 | 667 | 667 |
Arquata del Tronto | AP | 8 | 1178 | 1845 |
Amatrice | RI | 9 | 2657 | 4502 |
Acquasanta Terme | AP | 10 | 2916 | 7418 |
Valle Castellana | TE | 15 | 977 | 8395 |
Montegallo | AP | 15 | 523 | 8918 |
Cittareale | RI | 16 | 482 | 9400 |
Campotosto | AQ | 17 | 542 | 9942 |
Rocca Santa Maria | TE | 17 | 537 | 10479 |
Cortino | TE | 18 | 656 | 11135 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2019-08-23 04:18:30 |
42.7058 | 13.3225 | 13 | 2019-11-13 14:31:07 |
Bollettino Sismico Italiano INGV | 73287921 |
Reviewed Rev100 |
ML 1.4 | 2019-08-23 04:18:30 |
42.7053 | 13.3237 | 12 | 2019-08-23 04:26:52 |
Sala Sismica INGV-Roma | 71724451 |
Field | Value |
---|---|
Time (UTC) | 2019-08-23 04:18:30 ± 0.06 |
Latitude | 42.7058 ± 0.0027 |
Longitude | 13.3225 ± 0.0049 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 73287921 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 410 |
Semi-minor axis of confidence ellipse (meter) | 111 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 264 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 65 |
Number of associated phases, regardless of their use for origin computation | 41 |
Number of defining phases | 38 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.44426 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 22 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 27 |
Type of magnitude | ML |
Reference to an origin | 71724451 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-08-23 04:26:52 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 27 |
Type of magnitude | ML |
Reference to an origin | 73287921 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-10-16 13:07:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LPEL.HHZ. | 2019-08-23T04:19:01.82 | 3.0 | undecidable | manual | S | 0.75 | 0 | |||
IV.FRON.EHZ. | 2019-08-23T04:19:00.37 | 3.0 | undecidable | manual | S | -0.65 | 0 | |||
IV.CESI.HNZ. | 2019-08-23T04:18:46.04 | 0.6 | undecidable | manual | S | 314 | 47.5191 | 93 | 0.07 | 47 |
IV.CSP1.EHZ. | 2019-08-23T04:18:45.20 | 0.1 | undecidable | manual | S | 347 | 43.8228 | 94 | 0.19 | 91 |
IV.MNTT.EHZ. | 2019-08-23T04:18:45.10 | 0.3 | undecidable | manual | S | 29 | 45.3213 | 93 | -0.29 | 68 |
IV.FDMO.HHZ. | 2019-08-23T04:18:44.35 | 0.3 | undecidable | manual | S | 333 | 41.3253 | 94 | 0.01 | 72 |
IV.GIGS.HHZ. | 2019-08-23T04:18:42.25 | 0.1 | undecidable | manual | S | 144 | 34.743 | 95 | -0.32 | 90 |
IV.MF5.EHZ. | 2019-08-23T04:18:42.91 | 0.1 | undecidable | manual | S | 20 | 33.2445 | 95 | 0.74 | 78 |
IV.LNSS.HHZ. | 2019-08-23T04:18:40.23 | 0.1 | undecidable | manual | S | 244 | 25.6521 | 99 | 0.05 | 98 |
IV.MC2.EHE. | 2019-08-23T04:18:40.11 | 0.3 | undecidable | manual | S | 335 | 25.2525 | 99 | 0.05 | 73 |
IV.MNTP.HNZ. | 2019-08-23T04:18:39.85 | 0.1 | undecidable | manual | P | 14 | 49.3173 | 93 | 0 | 94 |
IV.PF6.EHZ. | 2019-08-23T04:18:39.72 | 0.1 | undecidable | manual | P | 348 | 49.0176 | 93 | -0.09 | 93 |
IV.TERO.HHZ. | 2019-08-23T04:18:39.52 | 0.1 | undecidable | manual | S | 112 | 24.753 | 99 | -0.41 | 91 |
IV.MNTT.EHZ. | 2019-08-23T04:18:39.59 | 0.3 | undecidable | manual | P | 29 | 45.3213 | 93 | 0.35 | 66 |
IV.ARRO.EHZ. | 2019-08-23T04:18:39.49 | 0.1 | undecidable | manual | P | 253 | 47.5191 | 93 | -0.09 | 92 |
IV.RM33.EHZ. | 2019-08-23T04:18:39.73 | 0.1 | undecidable | manual | S | 202 | 23.5542 | 100 | 0.12 | 98 |
IV.SAP2.EHZ. | 2019-08-23T04:18:39.31 | 0.1 | undecidable | manual | P | 8 | 43.8228 | 94 | 0.31 | 89 |
IV.CESI.HNZ. | 2019-08-23T04:18:39.63 | 0.1 | undecidable | manual | P | 314 | 47.5191 | 93 | 0.06 | 94 |
IV.MMO1.EHZ. | 2019-08-23T04:18:38.87 | 0.1 | undecidable | manual | S | 1 | 21.4674 | 102 | -0.19 | 96 |
IV.CSP1.EHZ. | 2019-08-23T04:18:38.95 | 0.1 | undecidable | manual | P | 347 | 43.8228 | 94 | -0.06 | 94 |
IV.GUMA.HHZ. | 2019-08-23T04:18:38.19 | 3.0 | undecidable | manual | P | 0.01 | 0 | |||
IV.CAMP.HHE. | 2019-08-23T04:18:38.55 | 0.3 | undecidable | manual | S | 159 | 20.1687 | 104 | -0.18 | 71 |
IV.NRCA.HHZ. | 2019-08-23T04:18:38.89 | 0.1 | undecidable | manual | S | 310 | 22.0668 | 102 | -0.34 | 92 |
IV.FDMO.HHZ. | 2019-08-23T04:18:38.48 | 0.3 | undecidable | manual | P | 333 | 41.3253 | 94 | -0.15 | 70 |
IV.FEMA.HNZ. | 2019-08-23T04:18:37.69 | 0.1 | undecidable | manual | P | 322 | 36.0417 | 95 | -0.12 | 94 |
IV.GIGS.HHZ. | 2019-08-23T04:18:37.61 | 0.1 | undecidable | manual | P | 144 | 34.743 | 95 | 0.01 | 97 |
IV.MF5.EHZ. | 2019-08-23T04:18:37.76 | 0.1 | undecidable | manual | P | 20 | 33.2445 | 95 | 0.39 | 89 |
IT.MTCL.HGZ. | 2019-08-23T04:18:37.77 | 0.1 | undecidable | manual | P | 321 | 41.3253 | 94 | -0.86 | 74 |
IV.MC2.EHE. | 2019-08-23T04:18:36.24 | 0.3 | undecidable | manual | P | 335 | 25.2525 | 99 | 0.08 | 73 |
IV.T1299.EHE. | 2019-08-23T04:18:36.27 | 0.1 | undecidable | manual | S | 202 | 8.5803 | 137 | 0.23 | 98 |
IV.LNSS.HHZ. | 2019-08-23T04:18:36.28 | 0.1 | undecidable | manual | P | 244 | 25.6521 | 99 | 0.05 | 98 |
IV.RM33.EHZ. | 2019-08-23T04:18:36.12 | 0.1 | undecidable | manual | P | 202 | 23.5542 | 100 | 0.22 | 96 |
IV.SMA1.EHZ. | 2019-08-23T04:18:35.77 | 0.1 | undecidable | manual | S | 173 | 8.3805 | 138 | -0.24 | 96 |
IV.NRCA.HHZ. | 2019-08-23T04:18:35.60 | 0.1 | undecidable | manual | P | 310 | 22.0668 | 102 | -0.08 | 97 |
IV.MMO1.EHZ. | 2019-08-23T04:18:35.61 | 0.1 | undecidable | manual | P | 1 | 21.4674 | 102 | 0.03 | 99 |
IV.TERO.HHZ. | 2019-08-23T04:18:35.98 | 0.1 | undecidable | manual | P | 112 | 24.753 | 99 | -0.1 | 97 |
IV.MTRA.EHZ. | 2019-08-23T04:18:35.73 | 0.1 | undecidable | manual | S | 47 | 8.2806 | 139 | -0.24 | 97 |
IV.CAMP.HHE. | 2019-08-23T04:18:35.53 | 0.3 | undecidable | manual | P | 159 | 20.1687 | 104 | 0.14 | 73 |
IV.SMA1.EHZ. | 2019-08-23T04:18:34.06 | 0.1 | negative | manual | P | 173 | 8.3805 | 138 | 0.24 | 97 |
IV.T1299.EHE. | 2019-08-23T04:18:34.14 | 0.1 | undecidable | manual | P | 202 | 8.5803 | 137 | 0.31 | 96 |
IV.MTRA.EHZ. | 2019-08-23T04:18:33.87 | 0.1 | positive | manual | P | 47 | 8.2806 | 139 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.EHN. | ML:1.6 | 0.0005170774 | 0.16 | AML | other | m | 2019-08-23T04:18:35.88 |
IV.MTRA.HNN. | ML:1.6 | 0.0005139724 | 0.1696 | AML | other | m | 2019-08-23T04:18:35.88 |
IV.SMA1.EHN. | ML:1.6 | 0.0004588792 | 0.1792 | AML | other | m | 2019-08-23T04:18:36.16 |
IV.MTRA.EHE. | ML:1.7 | 0.0006125583999999999 | 0.16 | AML | other | m | 2019-08-23T04:18:36.31 |
IV.SMA1.EHE. | ML:1.3 | 0.000218258025 | 0.0992 | AML | other | m | 2019-08-23T04:18:36.34 |
IV.NRCA.HHN. | ML:1.9 | 0.0004703861 | 0.08 | AML | other | m | 2019-08-23T04:18:39.10 |
IV.NRCA.HHE. | ML:1.8 | 0.00036316955 | 0.08 | AML | other | m | 2019-08-23T04:18:39.23 |
IV.TERO.HHN. | ML:1.2 | 0.00009487258 | 0.0608 | AML | other | m | 2019-08-23T04:18:39.84 |
IV.TERO.HHE. | ML:1.2 | 0.00008133733500000001 | 0.0608 | AML | other | m | 2019-08-23T04:18:39.86 |
IV.RM33.EHN. | ML:0.9 | 0.00005037803000000001 | 1.7408 | AML | other | m | 2019-08-23T04:18:39.08 |
IV.LNSS.HHE. | ML:1.5 | 0.0001552672 | 0.2816 | AML | other | m | 2019-08-23T04:18:40.48 |
IV.LNSS.HNE. | ML:1.5 | 0.000167272255 | 0.2816 | AML | other | m | 2019-08-23T04:18:40.62 |
IV.LNSS.HHN. | ML:1.5 | 0.0001587273 | 0.1984 | AML | other | m | 2019-08-23T04:18:40.50 |
IV.LNSS.HNN. | ML:1.5 | 0.00015302345 | 0.1984 | AML | other | m | 2019-08-23T04:18:40.50 |
IV.GIGS.HHE. | ML:0.4 | 0.000009640547499999999 | 0.16 | AML | other | m | 2019-08-23T04:18:42.73 |
IV.GIGS.HHN. | ML:0.6 | 0.0000140479735 | 0.08 | AML | other | m | 2019-08-23T04:18:42.82 |
IV.MF5.EHN. | ML:1.4 | 0.00009552486 | 0.3008 | AML | other | m | 2019-08-23T04:18:43.26 |
IV.MF5.EHE. | ML:1.2 | 0.000062855955 | 0.2816 | AML | other | m | 2019-08-23T04:18:43.20 |
IV.CSP1.EHN. | ML:0.9 | 0.000025982575 | 0.32 | AML | other | m | 2019-08-23T04:18:45.40 |
IV.MNTT.EHN. | ML:1.5 | 0.000099446855 | 0.16 | AML | other | m | 2019-08-23T04:18:46.50 |
IV.MTRA.HNE. | ML:1.7 | 0.00062944945 | 0.16 | AML | other | m | 2019-08-23T04:18:36.23 |
IV.NRCA.HNN. | ML:1.8 | 0.0004070718 | 0.16 | AML | other | m | 2019-08-23T04:18:39.22 |
IV.NRCA.HNE. | ML:1.7 | 0.0003274322 | 0.0704 | AML | other | m | 2019-08-23T04:18:39.11 |
IV.RM33.EHE. | ML:1.0 | 0.000060093065 | 0.1376 | AML | other | m | 2019-08-23T04:18:40.33 |
IV.FDMO.HHE. | ML:1.0 | 0.0000285919 | 0.1216 | AML | other | m | 2019-08-23T04:18:44.95 |
IV.FDMO.HHN. | ML:0.9 | 0.000025426305 | 0.24 | AML | other | m | 2019-08-23T04:18:44.59 |
IV.MNTT.EHE. | ML:1.6 | 0.00010333992999999999 | 0.7392 | AML | other | m | 2019-08-23T04:18:47.83 |