A magnitude ML 0.7 earthquake occured in region: 3 km E Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7060, 13.2810 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 |
Arquata del Tronto | AP | 8 | 1178 | 1845 |
Amatrice | RI | 8 | 2657 | 4502 |
Acquasanta Terme | AP | 13 | 2916 | 7418 |
Cittareale | RI | 14 | 482 | 7900 |
Montegallo | AP | 16 | 523 | 8423 |
Campotosto | AQ | 18 | 542 | 8965 |
Norcia | PG | 18 | 4957 | 13922 |
Valle Castellana | TE | 18 | 977 | 14899 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2022-08-18 03:50:05 |
42.7058 | 13.2813 | 10 | 2022-08-18 04:42:06 |
Sala Sismica INGV-Roma | 108666271 |
Field | Value |
---|---|
Time (UTC) | 2022-08-18 03:50:05 ± 0.08 |
Latitude | 42.7058 ± 0.0036 |
Longitude | 13.2813 ± 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 | 108666271 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 509 |
Semi-minor axis of confidence ellipse (meter) | 315 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 266 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 73 |
Number of associated phases, regardless of their use for origin computation | 38 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38941 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.4 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 108666271 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-08-18 04:42:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IX.SCL3.EHZ.02 | 2022-08-18T03:51:44.04 | 3.0 | undecidable | manual | Sg | 6.47 | 0 | |||
IV.SERS.HHZ. | 2022-08-18T03:51:28.52 | 3.0 | undecidable | manual | Pg | 16.860001 | 0 | |||
OT.OT17.EHZ. | 2022-08-18T03:51:24.36 | 3.0 | undecidable | manual | Sg | 4.02 | 0 | |||
IV.MOCO.HNZ. | 2022-08-18T03:51:21.34 | 3.0 | undecidable | manual | Sg | -0.84 | 0 | |||
OX.MARN.HHZ. | 2022-08-18T03:51:14.01 | 3.0 | undecidable | manual | Sg | 28.379999 | 0 | |||
IV.PTRJ.HHZ. | 2022-08-18T03:51:14.47 | 3.0 | undecidable | manual | Sg | -0.16 | 0 | |||
IV.CSLB.HHZ. | 2022-08-18T03:51:13.92 | 3.0 | undecidable | manual | Pn | 2.25 | 0 | |||
IV.ZOVE.EHZ. | 2022-08-18T03:51:04.66 | 3.0 | undecidable | manual | Sg | 22.82 | 0 | |||
IV.GIUL.HHZ. | 2022-08-18T03:50:58.97 | 3.0 | undecidable | manual | Sg | 0.45 | 0 | |||
IX.COL3.HHZ.02 | 2022-08-18T03:50:44.23 | 3.0 | undecidable | manual | Pn | -1.66 | 0 | |||
ST.OZOL.EHZ. | 2022-08-18T03:50:38.85 | 3.0 | undecidable | manual | Pn | 11.89 | 0 | |||
IV.PTRJ.HHZ. | 2022-08-18T03:50:28.05 | 3.0 | positive | manual | Pn | -6.09 | 0 | |||
OX.MARN.HHZ. | 2022-08-18T03:50:26.02 | 3.0 | undecidable | manual | Pn | 8.17 | 0 | |||
IV.SSFR.HHZ. | 2022-08-18T03:50:24.84 | 3.0 | undecidable | manual | Sn | -4.58 | 0 | |||
IV.CSP1.EHZ. | 2022-08-18T03:50:20.06 | 0.3 | undecidable | manual | S | 352 | 43.2234 | 50 | -0.02 | 73 |
IV.GIGS.HHZ. | 2022-08-18T03:50:18.01 | 0.3 | undecidable | manual | S | 140 | 36.741 | 50 | -0.34 | 69 |
IV.MF5.EHZ. | 2022-08-18T03:50:18.47 | 0.3 | undecidable | manual | S | 25 | 34.4433 | 50 | 0.74 | 61 |
IV.GAVE.HNE. | 2022-08-18T03:50:17.11 | 0.3 | undecidable | manual | S | 267 | 31.6461 | 50 | 0.14 | 72 |
IV.TERO.HHZ. | 2022-08-18T03:50:15.77 | 0.3 | undecidable | manual | S | 109 | 27.8499 | 50 | -0.2 | 72 |
IV.MMO1.EHZ. | 2022-08-18T03:50:14.00 | 0.3 | undecidable | manual | S | 10 | 21.7671 | 114 | -0.12 | 74 |
IV.MC2.EHZ. | 2022-08-18T03:50:14.65 | 0.3 | undecidable | manual | S | 342 | 23.9538 | 112 | -0.18 | 73 |
IV.RM33.EHZ. | 2022-08-18T03:50:14.73 | 0.3 | undecidable | manual | S | 194 | 22.5552 | 114 | 0.38 | 70 |
IV.NRCA.HHZ. | 2022-08-18T03:50:13.19 | 0.3 | undecidable | manual | S | 316 | 19.6692 | 117 | -0.26 | 72 |
IV.MF5.EHZ. | 2022-08-18T03:50:13.18 | 0.3 | undecidable | manual | P | 25 | 34.4433 | 50 | 0.49 | 67 |
7F.SIB2.EHZ. | 2022-08-18T03:50:13.53 | 0.3 | undecidable | manual | S | 5 | 20.6682 | 116 | -0.22 | 72 |
IV.CSP1.EHZ. | 2022-08-18T03:50:13.99 | 0.6 | undecidable | manual | P | 352 | 43.2234 | 50 | -0.06 | 48 |
7F.SIB3.EHZ. | 2022-08-18T03:50:12.94 | 0.3 | undecidable | manual | S | 357 | 18.7701 | 118 | -0.25 | 72 |
IV.GIGS.HHZ. | 2022-08-18T03:50:12.21 | 0.6 | undecidable | manual | P | 140 | 36.741 | 50 | -0.84 | 38 |
IV.GAVE.HNE. | 2022-08-18T03:50:11.52 | 0.6 | undecidable | manual | P | 267 | 31.6461 | 50 | -0.73 | 41 |
IV.TERO.HHZ. | 2022-08-18T03:50:11.64 | 0.1 | undecidable | manual | P | 109 | 27.8499 | 50 | -0.04 | 99 |
IV.MC2.EHZ. | 2022-08-18T03:50:11.19 | 0.3 | undecidable | manual | P | 342 | 23.9538 | 112 | 0.17 | 73 |
IV.RM33.EHZ. | 2022-08-18T03:50:10.97 | 0.3 | undecidable | manual | P | 194 | 22.5552 | 114 | 0.23 | 72 |
IV.NRCA.HHZ. | 2022-08-18T03:50:10.28 | 0.1 | undecidable | manual | P | 316 | 19.6692 | 117 | 0.06 | 100 |
7F.SIB3.EHZ. | 2022-08-18T03:50:10.12 | 0.3 | undecidable | manual | P | 357 | 18.7701 | 118 | 0.05 | 75 |
IV.MMO1.EHZ. | 2022-08-18T03:50:10.75 | 0.1 | undecidable | manual | P | 10 | 21.7671 | 114 | 0.14 | 98 |
IV.MTRA.HNN. | 2022-08-18T03:50:10.94 | 0.3 | undecidable | manual | S | 59 | 10.9779 | 132 | 0 | 77 |
7F.SIB2.EHZ. | 2022-08-18T03:50:10.45 | 0.6 | undecidable | manual | P | 5 | 20.6682 | 116 | 0.05 | 50 |
IV.MTRA.HNN. | 2022-08-18T03:50:08.94 | 0.3 | undecidable | manual | P | 59 | 10.9779 | 132 | 0.17 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.1 | 0.00010535 | 0.96 | AML | other | m | 2022-08-18T03:50:13.85 |
IV.NRCA.HHN. | ML:1.0 | 0.00008688649500000001 | 0.08 | AML | other | m | 2022-08-18T03:50:13.48 |
IV.MMO1.EHE. | ML:0.2 | 0.000007627399999999999 | 0.08 | AML | other | m | 2022-08-18T03:50:14.70 |
IV.MMO1.EHN. | ML:0.2 | 0.000010001169999999998 | 0.08 | AML | other | m | 2022-08-18T03:50:15.75 |
IV.RM33.EHE. | ML:0.4 | 0.000014627328999999999 | 0.1408 | AML | other | m | 2022-08-18T03:50:15.05 |
IV.RM33.EHN. | ML:0.5 | 0.000022294155 | 0.1216 | AML | other | m | 2022-08-18T03:50:15.20 |
IV.MC2.EHE. | ML:0.8 | 0.000033805065 | 0.0992 | AML | other | m | 2022-08-18T03:50:15.92 |
IV.MC2.EHN. | ML:1.0 | 0.00005776040000000002 | 0.16 | AML | other | m | 2022-08-18T03:50:15.75 |
IV.TERO.HNE. | ML:1.2 | 0.000086576075 | 0.0896 | AML | other | m | 2022-08-18T03:50:16.61 |
IV.TERO.HNN. | ML:1.0 | 0.000051408909999999996 | 0.0928 | AML | other | m | 2022-08-18T03:50:16.23 |
IV.GIGS.HHE. | ML:0.1 | 0.0000041883375 | 0.1824 | AML | other | m | 2022-08-18T03:50:18.04 |
IV.GIGS.HHN. | ML:0.1 | 0.0000057466018 | 0.1216 | AML | other | m | 2022-08-18T03:50:19.29 |
IV.MF5.EHE. | ML:0.4 | 0.000010850524999999999 | 0.1408 | AML | other | m | 2022-08-18T03:50:18.96 |
IV.MF5.EHN. | ML:0.6 | 0.000013976575000000001 | 0.2176 | AML | other | m | 2022-08-18T03:50:18.66 |
IV.CSP1.EHE. | ML:0.8 | 0.000018551395000000003 | 0.1024 | AML | other | m | 2022-08-18T03:50:21.25 |
IV.CSP1.EHN. | ML:0.9 | 0.00002318658 | 0.1408 | AML | other | m | 2022-08-18T03:50:21.59 |