A magnitude ML 0.7 earthquake occured in region: 2 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6950, 13.2180 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 | 3 | 667 | 667 |
Amatrice | RI | 9 | 2657 | 3324 |
Cittareale | RI | 10 | 482 | 3806 |
Arquata del Tronto | AP | 11 | 1178 | 4984 |
Norcia | PG | 15 | 4957 | 9941 |
Cascia | PG | 17 | 3217 | 13158 |
Acquasanta Terme | AP | 18 | 2916 | 16074 |
Montereale | AQ | 19 | 2581 | 18655 |
Montegallo | AP | 19 | 523 | 19178 |
Campotosto | AQ | 20 | 542 | 19720 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2019-11-21 21:40:42 |
42.6947 | 13.2183 | 10 | 2019-11-21 21:56:01 |
Sala Sismica INGV-Roma | 73954541 |
Field | Value |
---|---|
Time (UTC) | 2019-11-21 21:40:42 ± 0.08 |
Latitude | 42.6947 ± 0.0036 |
Longitude | 13.2183 ± 0.0061 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 73954541 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 377 |
Semi-minor axis of confidence ellipse (meter) | 367 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 99 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 380.0 |
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 | 31 |
Number of defining phases | 17 |
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) | 0.35523 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.4 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 73954541 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-11-21 21:56:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MNTV.HNZ. | 2019-11-21T21:42:14.81 | 3.0 | undecidable | manual | Sg | 19.530001 | 0 | |||
IV.AGST.EHZ. | 2019-11-21T21:41:49.25 | 3.0 | undecidable | manual | Pn | -8.95 | 0 | |||
IV.ZONE.HHZ. | 2019-11-21T21:41:45.67 | 3.0 | negative | manual | Pg | 16.58 | 0 | |||
IV.MTMR.EHZ. | 2019-11-21T21:41:39.98 | 3.0 | undecidable | manual | Sg | -0.71 | 0 | |||
IV.BLLA.EHZ. | 2019-11-21T21:41:22.05 | 3.0 | undecidable | manual | Sn | 1.08 | 0 | |||
IV.ASSB.HHZ. | 2019-11-21T21:41:15.10 | 3.0 | undecidable | manual | S | 0 | ||||
IV.ATCC.EHZ. | 2019-11-21T21:41:12.72 | 3.0 | undecidable | manual | S | 0 | ||||
IV.ASSB.HHZ. | 2019-11-21T21:41:12.03 | 3.0 | undecidable | manual | P | 0 | ||||
IV.ATCC.EHZ. | 2019-11-21T21:41:10.66 | 3.0 | undecidable | manual | P | 0 | ||||
IV.MRB1.HHZ. | 2019-11-21T21:41:09.98 | 3.0 | undecidable | manual | Pg | 1.69 | 0 | |||
IV.VITU.HHZ. | 2019-11-21T21:41:08.68 | 3.0 | negative | manual | Pg | 2.29 | 0 | |||
IV.FDMO.HHZ. | 2019-11-21T21:40:55.49 | 0.3 | undecidable | manual | S | 344 | 39.4272 | 50 | 0.06 | 72 |
IV.PE3.EHZ. | 2019-11-21T21:40:55.45 | 3.0 | negative | manual | Pn | -0.86 | 0 | |||
IV.TERO.HHN. | 2019-11-21T21:40:53.32 | 0.3 | undecidable | manual | S | 104 | 32.4453 | 50 | -0.25 | 69 |
IV.MMO1.EHZ. | 2019-11-21T21:40:51.61 | 0.3 | undecidable | manual | S | 21 | 24.3534 | 50 | 0.19 | 72 |
IV.RM33.EHZ. | 2019-11-21T21:40:50.23 | 0.3 | undecidable | manual | S | 181 | 20.5683 | 117 | -0.09 | 74 |
IV.NRCA.HHE. | 2019-11-21T21:40:49.33 | 0.1 | undecidable | manual | S | 331 | 17.5713 | 121 | -0.07 | 100 |
IV.VVLD.HHZ. | 2019-11-21T21:40:49.20 | 3.0 | undecidable | manual | P | -7.99 | 0 | |||
IV.FDMO.HHZ. | 2019-11-21T21:40:49.77 | 0.3 | undecidable | manual | P | 344 | 39.4272 | 50 | -0.11 | 71 |
IV.MNTT.EHZ. | 2019-11-21T21:40:49.68 | 3.0 | undecidable | manual | P | 0 | ||||
IV.LNSS.HNE. | 2019-11-21T21:40:49.38 | 0.1 | undecidable | manual | S | 235 | 17.7711 | 120 | -0.06 | 99 |
IV.TERO.HHN. | 2019-11-21T21:40:49.42 | 0.3 | undecidable | manual | P | 104 | 32.4453 | 50 | 0.61 | 64 |
IV.MMO1.EHZ. | 2019-11-21T21:40:47.65 | 0.3 | undecidable | manual | P | 21 | 24.3534 | 50 | 0.08 | 74 |
IV.SMA1.EHZ. | 2019-11-21T21:40:47.71 | 0.3 | undecidable | manual | S | 127 | 11.877 | 131 | -0.08 | 76 |
IV.T1299.EHN. | 2019-11-21T21:40:47.49 | 0.3 | undecidable | manual | S | 142 | 8.4804 | 141 | 0.53 | 67 |
IV.LNSS.HNE. | 2019-11-21T21:40:46.46 | 0.1 | undecidable | manual | P | 235 | 17.7711 | 120 | 0.04 | 100 |
IV.NRCA.HHE. | 2019-11-21T21:40:46.48 | 0.1 | undecidable | manual | P | 331 | 17.5713 | 121 | 0.08 | 99 |
IV.RM33.EHZ. | 2019-11-21T21:40:46.89 | 0.3 | undecidable | manual | P | 181 | 20.5683 | 117 | -0.04 | 74 |
IV.MTRA.HNE. | 2019-11-21T21:40:45.74 | 0.3 | undecidable | manual | P | 65 | 16.0728 | 123 | -0.4 | 70 |
IV.SMA1.EHZ. | 2019-11-21T21:40:45.15 | 0.3 | undecidable | manual | P | 127 | 11.877 | 131 | -0.32 | 71 |
IV.T1299.EHN. | 2019-11-21T21:40:44.97 | 0.3 | undecidable | manual | P | 142 | 8.4804 | 141 | -0.03 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHE. | ML:0.4 | 0.000021159705 | 0.1664 | AML | other | m | 2019-11-21T21:40:50.50 |
IV.RM33.EHN. | ML:0.7 | 0.000034984035 | 0.2304 | AML | other | m | 2019-11-21T21:40:50.38 |
IV.MNTT.EHE. | ML:1.3 | 0.000047752080000000005 | 0.0768 | AML | other | m | 2019-11-21T21:40:50.41 |