A magnitude ML 0.7 earthquake occured in region: 8 km E Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6540, 13.3830 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 |
---|---|---|---|---|
Amatrice | RI | 8 | 2657 | 2657 |
Campotosto | AQ | 11 | 542 | 3199 |
Cortino | TE | 11 | 656 | 3855 |
Accumoli | RI | 12 | 667 | 4522 |
Rocca Santa Maria | TE | 12 | 537 | 5059 |
Acquasanta Terme | AP | 13 | 2916 | 7975 |
Valle Castellana | TE | 13 | 977 | 8952 |
Crognaleto | TE | 14 | 1297 | 10249 |
Arquata del Tronto | AP | 15 | 1178 | 11427 |
Capitignano | AQ | 16 | 665 | 12092 |
Fano Adriano | TE | 17 | 296 | 12388 |
Montereale | AQ | 18 | 2581 | 14969 |
Cittareale | RI | 19 | 482 | 15451 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.7 | 2019-08-10 04:13:13 |
42.6543 | 13.3827 | 14 | 2019-11-13 14:31:08 |
Bollettino Sismico Italiano INGV | 73572461 |
Reviewed Rev100 |
ML 0.6 | 2019-08-10 04:13:14 |
42.6013 | 13.4012 | 8 | 2019-08-10 04:23:02 |
Sala Sismica INGV-Roma | 71327031 |
Field | Value |
---|---|
Time (UTC) | 2019-08-10 04:13:13 ± 0.08 |
Latitude | 42.6543 ± 0.0036 |
Longitude | 13.3827 ± 0.0049 |
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 | 73572461 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 454 |
Semi-minor axis of confidence ellipse (meter) | 125 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 55 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 95 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.04227 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26620 |
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 | 0.6 |
Uncertainty | 0.0 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 71327031 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-08-10 04:23:02 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.0 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 73572461 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-11-01 13:34:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMO1.EHZ. | 2019-08-10T04:13:23.52 | 0.6 | undecidable | manual | S | 351 | 27.5502 | 100 | 0.27 | 47 |
IV.LNSS.HHZ. | 2019-08-10T04:13:23.47 | 0.6 | undecidable | manual | S | 259 | 28.5492 | 99 | -0.03 | 49 |
IV.NRCA.HHZ. | 2019-08-10T04:13:23.51 | 0.6 | undecidable | manual | S | 312 | 29.5482 | 99 | -0.26 | 47 |
IV.GIGS.HHZ. | 2019-08-10T04:13:22.95 | 0.6 | undecidable | manual | S | 145 | 27.1506 | 100 | -0.2 | 47 |
IV.RM33.EHZ. | 2019-08-10T04:13:21.47 | 0.6 | undecidable | manual | S | 220 | 21.1677 | 106 | -0.12 | 49 |
IV.TERO.HHZ. | 2019-08-10T04:13:20.74 | 0.3 | undecidable | manual | S | 101 | 18.3705 | 111 | -0.14 | 74 |
IV.LNSS.HHZ. | 2019-08-10T04:13:19.20 | 0.1 | undecidable | manual | P | 259 | 28.5492 | 99 | -0.02 | 98 |
IV.NRCA.HHZ. | 2019-08-10T04:13:19.21 | 0.1 | undecidable | manual | P | 312 | 29.5482 | 99 | -0.17 | 95 |
IV.MTRA.HNZ. | 2019-08-10T04:13:19.02 | 0.6 | undecidable | manual | S | 6 | 11.3775 | 129 | -0.24 | 49 |
IV.CAMP.HHZ. | 2019-08-10T04:13:19.62 | 0.6 | undecidable | manual | S | 171 | 13.3755 | 123 | -0.05 | 50 |
IV.MMO1.EHZ. | 2019-08-10T04:13:19.84 | 0.6 | undecidable | manual | P | 351 | 27.5502 | 100 | 0.76 | 41 |
IV.RM33.EHZ. | 2019-08-10T04:13:18.17 | 0.1 | undecidable | manual | P | 220 | 21.1677 | 106 | 0.05 | 100 |
IV.GIGS.HHZ. | 2019-08-10T04:13:18.93 | 0.3 | undecidable | manual | P | 145 | 27.1506 | 100 | -0.09 | 73 |
IV.T1299.EHZ. | 2019-08-10T04:13:18.86 | 0.6 | undecidable | manual | S | 255 | 8.4804 | 140 | 0.16 | 49 |
IV.TERO.HHZ. | 2019-08-10T04:13:17.74 | 0.3 | undecidable | manual | P | 101 | 18.3705 | 111 | 0.03 | 75 |
IV.SMA1.EHZ. | 2019-08-10T04:13:17.83 | 0.6 | undecidable | manual | S | 236 | 4.6953 | 157 | -0.33 | 49 |
IV.CAMP.HHZ. | 2019-08-10T04:13:17.14 | 0.1 | undecidable | manual | P | 171 | 13.3755 | 123 | 0.13 | 99 |
IV.T1299.EHZ. | 2019-08-10T04:13:16.65 | 0.1 | undecidable | manual | P | 255 | 8.4804 | 140 | 0.2 | 98 |
IV.MTRA.HNZ. | 2019-08-10T04:13:16.47 | 0.3 | undecidable | manual | P | 6 | 11.3775 | 129 | -0.3 | 72 |
IV.SMA1.EHZ. | 2019-08-10T04:13:16.31 | 0.1 | undecidable | manual | P | 236 | 4.6953 | 157 | 0.17 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.TERO.HHN. | ML:0.8 | 0.00003855 | 0.16 | AML | other | m | 2019-08-10T04:13:20.85 |
IV.TERO.HHE. | ML:0.8 | 0.00003765 | 0.32 | AML | other | m | 2019-08-10T04:13:20.96 |
IV.RM33.EHN. | ML:0.7 | 0.00003435 | 0.28 | AML | other | m | 2019-08-10T04:13:21.70 |
IV.RM33.EHE. | ML:0.7 | 0.000034 | 1.34 | AML | other | m | 2019-08-10T04:13:21.71 |