A magnitude ML 1.0 earthquake occured in region: 3 km W Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6190, 13.2580 at 11 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 |
---|---|---|---|---|
Amatrice | RI | 3 | 2657 | 2657 |
Cittareale | RI | 8 | 482 | 3139 |
Accumoli | RI | 9 | 667 | 3806 |
Montereale | AQ | 11 | 2581 | 6387 |
Capitignano | AQ | 11 | 665 | 7052 |
Campotosto | AQ | 11 | 542 | 7594 |
Borbona | RI | 16 | 617 | 8211 |
Posta | RI | 17 | 694 | 8905 |
Arquata del Tronto | AP | 18 | 1178 | 10083 |
Cagnano Amiterno | AQ | 18 | 1369 | 11452 |
Barete | AQ | 19 | 737 | 12189 |
Crognaleto | TE | 20 | 1297 | 13486 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2020-07-05 16:55:02 |
42.6188 | 13.2577 | 11 | 2020-07-05 17:09:14 |
Sala Sismica INGV-Roma | 80804641 |
Field | Value |
---|---|
Time (UTC) | 2020-07-05 16:55:02 ± 0.07 |
Latitude | 42.6188 ± 0.0027 |
Longitude | 13.2577 ± 0.0037 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 80804641 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 370 |
Semi-minor axis of confidence ellipse (meter) | 310 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 40 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 107 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25451 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 80804641 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-07-05 17:09:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
AC.VLO.HHZ. | 2020-07-05T16:56:48.35 | 3.0 | undecidable | manual | Sn | -3.62 | 0 | |||
IV.SARZ.HHZ. | 2020-07-05T16:56:46.55 | 3.0 | undecidable | manual | Sn | -4.31 | 0 | |||
IV.ILOS.HHZ. | 2020-07-05T16:56:38.67 | 3.0 | undecidable | manual | Sg | 12.14 | 0 | |||
MN.BNI.HHZ. | 2020-07-05T16:56:34.88 | 3.0 | undecidable | manual | Pg | 17.02 | 0 | |||
IV.NDIM.HNZ. | 2020-07-05T16:56:31.18 | 3.0 | undecidable | manual | Sn | 3.72 | 0 | |||
CR.STON.BHZ. | 2020-07-05T16:56:23.66 | 3.0 | undecidable | manual | Sg | 7.92 | 0 | |||
IV.FIU.EHZ. | 2020-07-05T16:56:08.03 | 3.0 | undecidable | manual | Sn | -8.73 | 0 | |||
IV.BRSN.EHZ. | 2020-07-05T16:56:05.96 | 3.0 | undecidable | manual | Sn | 1.79 | 0 | |||
GU.CANO.HHZ. | 2020-07-05T16:56:03.22 | 3.0 | undecidable | manual | Pn | 4.39 | 0 | |||
IV.IMOL.HNZ. | 2020-07-05T16:56:01.03 | 3.0 | undecidable | manual | Sn | -7.59 | 0 | |||
ST.RONC.EHZ. | 2020-07-05T16:55:57.76 | 3.0 | positive | manual | Pn | -1.5 | 0 | |||
GU.CARD.HHZ. | 2020-07-05T16:55:52.18 | 3.0 | undecidable | manual | Pg | 13.14 | 0 | |||
IV.NARO.HHZ. | 2020-07-05T16:55:43.09 | 3.0 | undecidable | manual | Sn | -2.43 | 0 | |||
IV.MCRV.HHZ. | 2020-07-05T16:55:36.99 | 3.0 | undecidable | manual | Sg | -0.68 | 0 | |||
IV.CMPR.HHZ. | 2020-07-05T16:55:27.56 | 3.0 | undecidable | manual | Pg | 4.66 | 0 | |||
IV.BADI.EHZ. | 2020-07-05T16:55:22.58 | 3.0 | undecidable | manual | Pn | 0.55 | 0 | |||
IV.TERO.HHZ. | 2020-07-05T16:55:12.37 | 0.3 | undecidable | manual | S | 89 | 28.2495 | 90 | -0.34 | 68 |
IV.NRCA.HHZ. | 2020-07-05T16:55:11.99 | 0.3 | undecidable | manual | S | 334 | 26.5512 | 90 | -0.25 | 68 |
IV.MTRA.EHZ. | 2020-07-05T16:55:10.04 | 0.3 | undecidable | manual | S | 36 | 19.0698 | 90 | -0.2 | 70 |
IV.LNSS.HNN. | 2020-07-05T16:55:09.75 | 0.3 | undecidable | manual | S | 264 | 17.871 | 90 | -0.17 | 72 |
IV.NRCA.HHZ. | 2020-07-05T16:55:08.27 | 0.1 | undecidable | manual | P | 334 | 26.5512 | 90 | 0.06 | 97 |
IV.TERO.HHZ. | 2020-07-05T16:55:08.53 | 0.1 | undecidable | manual | P | 89 | 28.2495 | 90 | 0.05 | 96 |
IV.RM33.EHZ. | 2020-07-05T16:55:08.23 | 0.3 | undecidable | manual | S | 196 | 12.6762 | 102 | -0.32 | 71 |
IV.MTRA.EHZ. | 2020-07-05T16:55:07.10 | 0.1 | undecidable | manual | P | 36 | 19.0698 | 90 | 0.05 | 98 |
IV.PAOL.HHZ. | 2020-07-05T16:55:07.06 | 3.0 | positive | manual | P | -3.41 | 0 | |||
IV.SMA1.EHZ. | 2020-07-05T16:55:07.23 | 0.3 | undecidable | manual | S | 78 | 6.4935 | 139 | 0.07 | 75 |
IV.RM33.EHZ. | 2020-07-05T16:55:06.22 | 0.1 | undecidable | manual | P | 196 | 12.6762 | 102 | 0.14 | 96 |
IV.T1299.HNE. | 2020-07-05T16:55:06.43 | 0.3 | undecidable | manual | S | 50 | 2.5974 | 163 | -0.23 | 72 |
IV.LNSS.HNN. | 2020-07-05T16:55:06.93 | 0.1 | undecidable | manual | P | 264 | 17.871 | 90 | 0.06 | 98 |
IV.SMA1.EHZ. | 2020-07-05T16:55:05.62 | 0.1 | undecidable | manual | P | 78 | 6.4935 | 139 | 0.35 | 94 |
IV.T1299.HNE. | 2020-07-05T16:55:05.06 | 0.1 | undecidable | manual | P | 50 | 2.5974 | 163 | 0.07 | 100 |
IV.PTRJ.HNZ. | 2020-07-05T16:55:05.29 | 3.0 | undecidable | manual | P | -1.59 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.2 | 0.000256 | 0.42 | AML | other | m | 2020-07-05T16:55:07.53 |
IV.SMA1.EHE. | ML:1.2 | 0.00025550000000000003 | 0.46 | AML | other | m | 2020-07-05T16:55:07.67 |
IV.RM33.EHE. | ML:1.0 | 0.00011599999999999999 | 0.56 | AML | other | m | 2020-07-05T16:55:08.22 |
IV.RM33.EHN. | ML:0.9 | 0.0000889 | 0.12 | AML | other | m | 2020-07-05T16:55:08.71 |
IV.RM33.HNE. | ML:1.0 | 0.00011371395000000001 | 0.1664 | AML | other | m | 2020-07-05T16:55:09.13 |
IV.TERO.HHE. | ML:0.5 | 0.000012919795 | 0.0768 | AML | other | m | 2020-07-05T16:55:13.22 |
IV.TERO.HHN. | ML:0.7 | 0.000023378920000000002 | 0.1152 | AML | other | m | 2020-07-05T16:55:13.03 |