A magnitude ML 0.5 earthquake occured in region: 5 km E Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6790, 13.3000 at 12 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 | 5 | 667 | 667 |
Amatrice | RI | 5 | 2657 | 3324 |
Arquata del Tronto | AP | 11 | 1178 | 4502 |
Cittareale | RI | 13 | 482 | 4984 |
Acquasanta Terme | AP | 14 | 2916 | 7900 |
Campotosto | AQ | 15 | 542 | 8442 |
Valle Castellana | TE | 18 | 977 | 9419 |
Capitignano | AQ | 18 | 665 | 10084 |
Montereale | AQ | 18 | 2581 | 12665 |
Cortino | TE | 18 | 656 | 13321 |
Montegallo | AP | 19 | 523 | 13844 |
Rocca Santa Maria | TE | 19 | 537 | 14381 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2022-08-05 15:34:39 |
42.6787 | 13.2995 | 13 | 2022-08-05 15:47:50 |
Sala Sismica INGV-Roma | 108153911 |
Field | Value |
---|---|
Time (UTC) | 2022-08-05 15:34:39 ± 0.06 |
Latitude | 42.6787 ± 0.0036 |
Longitude | 13.2995 ± 0.0037 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 108153911 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 368 |
Semi-minor axis of confidence ellipse (meter) | 175 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 201 |
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) | 96 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23023 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 108153911 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-08-05 15:47:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ZEN8.EHZ. | 2022-08-05T15:36:18.85 | 3.0 | undecidable | manual | Sg | 15.09 | 0 | |||
ST.ZIAN.EHZ. | 2022-08-05T15:36:18.14 | 3.0 | undecidable | manual | Sn | 8.24 | 0 | |||
IV.MCRV.HHZ. | 2022-08-05T15:35:47.48 | 3.0 | undecidable | manual | Sn | 0.03 | 0 | |||
OX.ACOM.HHZ. | 2022-08-05T15:35:42.42 | 3.0 | undecidable | manual | Pg | 13.94 | 0 | |||
RD.PGF.BHZ. | 2022-08-05T15:35:28.12 | 3.0 | undecidable | manual | Pn | 1.91 | 0 | |||
IV.MRB1.HHZ. | 2022-08-05T15:35:10.61 | 3.0 | undecidable | manual | Pn | -0.26 | 0 | |||
IV.ARVD.HHZ. | 2022-08-05T15:34:57.85 | 3.0 | undecidable | manual | S | 0.25 | 0 | |||
IV.VCEL.EHZ. | 2022-08-05T15:34:50.18 | 3.0 | undecidable | manual | P | 0.34 | 0 | |||
IV.TERO.HHZ. | 2022-08-05T15:34:48.16 | 0.3 | undecidable | manual | S | 104 | 25.5522 | 97 | -0.18 | 95 |
7F.SIB2.EHZ. | 2022-08-05T15:34:47.66 | 0.6 | undecidable | manual | S | 1 | 23.5542 | 98 | -0.15 | 64 |
IV.LNSS.HNZ. | 2022-08-05T15:34:47.45 | 0.3 | undecidable | manual | S | 248 | 22.755 | 98 | -0.14 | 97 |
IV.NRCA.HHZ. | 2022-08-05T15:34:47.59 | 0.3 | undecidable | manual | S | 319 | 22.8549 | 98 | -0.03 | 99 |
IV.RM33.EHZ. | 2022-08-05T15:34:46.78 | 0.3 | undecidable | manual | S | 200 | 20.0688 | 101 | -0.1 | 98 |
IV.LNSS.HNZ. | 2022-08-05T15:34:44.07 | 0.3 | undecidable | manual | P | 248 | 22.755 | 98 | 0.1 | 99 |
IV.NRCA.HHZ. | 2022-08-05T15:34:44.12 | 0.3 | undecidable | manual | P | 319 | 22.8549 | 98 | 0.13 | 98 |
IV.TERO.HHZ. | 2022-08-05T15:34:44.58 | 0.3 | undecidable | manual | P | 104 | 25.5522 | 97 | 0.17 | 97 |
7F.SIB2.EHZ. | 2022-08-05T15:34:44.07 | 1.0 | undecidable | manual | P | 1 | 23.5542 | 98 | -0.03 | 33 |
IV.MTRA.EHN. | 2022-08-05T15:34:44.62 | 0.3 | undecidable | manual | S | 42 | 11.7771 | 122 | -0.18 | 98 |
IV.RM33.EHZ. | 2022-08-05T15:34:43.65 | 0.3 | undecidable | manual | P | 200 | 20.0688 | 101 | 0.09 | 100 |
IV.MTRA.EHN. | 2022-08-05T15:34:42.59 | 0.3 | undecidable | manual | P | 42 | 11.7771 | 122 | 0.22 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:0.7 | 0.00003105 | 0.86 | AML | other | m | 2022-08-05T15:34:48.46 |
IV.TERO.HHE. | ML:0.4 | 0.0000162708475 | 0.0896 | AML | other | m | 2022-08-05T15:34:48.39 |
IV.NRCA.HHN. | ML:0.6 | 0.000027419405 | 0.1152 | AML | other | m | 2022-08-05T15:34:48.42 |
IV.TERO.HHN. | ML:0.4 | 0.000016980910000000003 | 0.064 | AML | other | m | 2022-08-05T15:34:49.34 |