A magnitude Md 1.1 earthquake occured in region: 5 km E Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6220, 13.3440 at 7 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 | 5 | 2657 | 2657 |
Campotosto | AQ | 7 | 542 | 3199 |
Accumoli | RI | 11 | 667 | 3866 |
Capitignano | AQ | 12 | 665 | 4531 |
Montereale | AQ | 13 | 2581 | 7112 |
Cortino | TE | 14 | 656 | 7768 |
Crognaleto | TE | 14 | 1297 | 9065 |
Cittareale | RI | 15 | 482 | 9547 |
Rocca Santa Maria | TE | 17 | 537 | 10084 |
Arquata del Tronto | AP | 17 | 1178 | 11262 |
Acquasanta Terme | AP | 17 | 2916 | 14178 |
Fano Adriano | TE | 18 | 296 | 14474 |
Valle Castellana | TE | 18 | 977 | 15451 |
Barete | AQ | 20 | 737 | 16188 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 1.1 | 2024-01-29 18:52:59 |
42.6217 | 13.3442 | 7 | 2024-01-29 19:08:00 |
Sala Sismica INGV-Roma | 124933661 |
Field | Value |
---|---|
Time (UTC) | 2024-01-29 18:52:59 ± 0.09 |
Latitude | 42.6217 ± 0.0027 |
Longitude | 13.3442 ± 0.0049 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124933661 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 375 |
Semi-minor axis of confidence ellipse (meter) | 103 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 64 |
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) | 102 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27070 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.5 |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 124933661 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-29 19:08:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MSRU.HHZ. | 2024-01-29T18:54:57.75 | 3.0 | undecidable | manual | Sn | -3.65 | 0 | |||
AC.KBN.HHZ.00 | 2024-01-29T18:54:25.40 | 3.0 | undecidable | manual | Pn | -0.04 | 0 | |||
IV.SIRI.HNZ. | 2024-01-29T18:54:22.40 | 3.0 | undecidable | manual | Sn | -0.79 | 0 | |||
GU.RORO.HHZ. | 2024-01-29T18:54:10.72 | 3.0 | undecidable | manual | Pg | 9.4 | 0 | |||
IV.PTRJ.HHZ. | 2024-01-29T18:53:49.47 | 3.0 | undecidable | manual | Sg | 4.25 | 0 | |||
OT.OT14.EHZ. | 2024-01-29T18:53:36.34 | 3.0 | undecidable | manual | Pg | 4.41 | 0 | |||
IV.RMP.HHZ. | 2024-01-29T18:53:31.48 | 3.0 | undecidable | manual | S | 0.57 | 0 | |||
IV.CSNT.HHZ. | 2024-01-29T18:53:29.07 | 3.0 | undecidable | manual | Pn | 0.63 | 0 | |||
IV.PIEI.HHZ. | 2024-01-29T18:53:18.63 | 3.0 | undecidable | manual | P | -1.12 | 0 | |||
IV.INTR.HHZ. | 2024-01-29T18:53:11.45 | 3.0 | negative | manual | P | -1.55 | 0 | |||
IV.GUMA.HHZ. | 2024-01-29T18:53:11.73 | 3.0 | undecidable | manual | S | -4.9 | 0 | |||
7F.SIB3.EHE. | 2024-01-29T18:53:09.78 | 0.3 | undecidable | manual | S | 348 | 28.749 | 103 | 0.14 | 70 |
IV.NRCA.HHZ. | 2024-01-29T18:53:09.71 | 0.3 | undecidable | manual | S | 322 | 30.0477 | 102 | -0.37 | 67 |
IV.GIGS.HHN. | 2024-01-29T18:53:08.50 | 0.3 | undecidable | manual | S | 135 | 26.4513 | 104 | -0.37 | 67 |
IV.TERO.HHZ. | 2024-01-29T18:53:07.17 | 0.3 | undecidable | manual | S | 90 | 21.2676 | 107 | 0.05 | 72 |
IV.RM33.EHZ. | 2024-01-29T18:53:05.72 | 0.6 | undecidable | manual | S | 220 | 16.3725 | 112 | 0.18 | 47 |
7F.SIB3.EHE. | 2024-01-29T18:53:05.51 | 0.1 | undecidable | manual | P | 348 | 28.749 | 103 | 0.19 | 92 |
IV.NRCA.HHZ. | 2024-01-29T18:53:05.41 | 0.6 | undecidable | manual | P | 322 | 30.0477 | 102 | -0.17 | 46 |
IV.MTRA.HNE. | 2024-01-29T18:53:05.29 | 0.3 | undecidable | manual | S | 16 | 15.5733 | 113 | 0.01 | 74 |
IV.GIGS.HHN. | 2024-01-29T18:53:04.72 | 0.1 | undecidable | manual | P | 135 | 26.4513 | 104 | -0.15 | 94 |
IV.CAMP.HHZ. | 2024-01-29T18:53:04.00 | 0.3 | undecidable | manual | S | 151 | 10.878 | 121 | 0.16 | 72 |
IV.RM33.EHZ. | 2024-01-29T18:53:03.02 | 0.6 | undecidable | manual | P | 220 | 16.3725 | 112 | 0.08 | 48 |
IV.TERO.HHZ. | 2024-01-29T18:53:03.90 | 0.1 | positive | manual | P | 90 | 21.2676 | 107 | 0.04 | 97 |
IV.MTRA.HNE. | 2024-01-29T18:53:02.84 | 0.1 | undecidable | manual | P | 16 | 15.5733 | 113 | 0.05 | 97 |
IV.CAMP.HHZ. | 2024-01-29T18:53:02.07 | 0.1 | undecidable | manual | P | 151 | 10.878 | 121 | 0.11 | 97 |
IV.SMA1.EHN. | 2024-01-29T18:53:01.62 | 0.3 | undecidable | manual | S | 324 | 1.1988 | 170 | -0.13 | 74 |
IV.SMA1.EHN. | 2024-01-29T18:53:00.80 | 0.1 | undecidable | manual | P | 324 | 1.1988 | 170 | 0.04 | 100 |