A magnitude ML 1.2 earthquake occured in region: 1 km SW Capitignano (AQ), on
and geographic coordinates (lat, lon) 42.5150, 13.2930 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 |
---|---|---|---|---|
Capitignano | AQ | 1 | 665 | 665 |
Montereale | AQ | 4 | 2581 | 3246 |
Barete | AQ | 7 | 737 | 3983 |
Campotosto | AQ | 8 | 542 | 4525 |
Cagnano Amiterno | AQ | 8 | 1369 | 5894 |
Pizzoli | AQ | 9 | 4326 | 10220 |
Amatrice | RI | 13 | 2657 | 12877 |
Borbona | RI | 13 | 617 | 13494 |
Crognaleto | TE | 16 | 1297 | 14791 |
Cittareale | RI | 16 | 482 | 15273 |
Posta | RI | 16 | 694 | 15967 |
Scoppito | AQ | 16 | 3727 | 19694 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2023-04-30 00:40:39 |
42.5152 | 13.2933 | 12 | 2023-04-30 00:47:51 |
Sala Sismica INGV-Roma | 116886171 |
Field | Value |
---|---|
Time (UTC) | 2023-04-30 00:40:39 ± 0.11 |
Latitude | 42.5152 ± 0.0045 |
Longitude | 13.2933 ± 0.0073 |
Depth (km) | 12 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 116886171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 650 |
Semi-minor axis of confidence ellipse (meter) | 51 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 105 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 650.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 101 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.05846 |
Epicentral distance of station farthest from the epicenter (degree) | 0.54769 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 116886171 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-30 00:47:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MF5.EHZ. | 2023-04-30T00:40:57.68 | 0.6 | undecidable | manual | S | 14 | 54.1014 | 91 | 1.07 | 47 |
IV.MMO1.EHZ. | 2023-04-30T00:40:53.47 | 0.6 | undecidable | manual | S | 4 | 42.7239 | 91 | -0.08 | 62 |
IV.NRCA.HHZ. | 2023-04-30T00:40:51.95 | 0.6 | undecidable | manual | S | 338 | 38.2284 | 91 | -0.41 | 59 |
IV.FIAM.HHZ. | 2023-04-30T00:40:50.65 | 0.6 | undecidable | manual | S | 208 | 30.9468 | 91 | 0.22 | 63 |
IV.GUMA.HHZ. | 2023-04-30T00:40:50.70 | 1.0 | positive | manual | P | 3 | 60.7947 | 91 | 0.21 | 31 |
IV.MF5.EHZ. | 2023-04-30T00:40:49.74 | 1.0 | negative | manual | P | 14 | 54.1014 | 91 | 0.28 | 31 |
IV.GIGS.HHZ. | 2023-04-30T00:40:48.15 | 0.6 | undecidable | manual | S | 107 | 23.8539 | 92 | -0.38 | 60 |
IV.LNSS.HHZ. | 2023-04-30T00:40:47.76 | 0.6 | undecidable | manual | S | 295 | 22.8549 | 93 | -0.5 | 60 |
IV.MMO1.EHZ. | 2023-04-30T00:40:47.55 | 0.6 | negative | manual | P | 4 | 42.7239 | 91 | -0.15 | 62 |
IV.NRCA.HHZ. | 2023-04-30T00:40:46.73 | 1.0 | undecidable | manual | P | 338 | 38.2284 | 91 | -0.28 | 30 |
IV.FIAM.HHZ. | 2023-04-30T00:40:45.89 | 0.3 | positive | manual | P | 208 | 30.9468 | 91 | -0.01 | 99 |
IV.SMA1.EHZ. | 2023-04-30T00:40:45.95 | 0.6 | undecidable | manual | S | 15 | 13.2756 | 108 | 0.23 | 67 |
IV.TERO.HHZ. | 2023-04-30T00:40:45.22 | 0.6 | undecidable | manual | P | 65 | 28.0497 | 92 | -0.22 | 62 |
IV.LNSS.HHZ. | 2023-04-30T00:40:44.57 | 0.6 | undecidable | manual | P | 295 | 22.8549 | 93 | -0.07 | 66 |
IV.RM33.EHZ. | 2023-04-30T00:40:44.28 | 0.6 | undecidable | manual | S | 264 | 6.4935 | 141 | 0.03 | 69 |
IV.GIGS.HHZ. | 2023-04-30T00:40:44.60 | 1.0 | undecidable | manual | P | 107 | 23.8539 | 92 | -0.2 | 32 |
IV.SMA1.EHZ. | 2023-04-30T00:40:43.39 | 0.3 | positive | manual | P | 15 | 13.2756 | 108 | 0.22 | 100 |
IV.RM33.EHZ. | 2023-04-30T00:40:42.53 | 1.0 | undecidable | manual | P | 264 | 6.4935 | 141 | 0.2 | 33 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:1.1 | 0.0001635 | 0.26 | AML | other | m | 2023-04-30T00:40:44.36 |
IV.RM33.EHE. | ML:1.2 | 0.00023249999999999999 | 0.88 | AML | other | m | 2023-04-30T00:40:45.11 |
IV.SMA1.EHN. | ML:1.7 | 0.00048699999999999997 | 0.32 | AML | other | m | 2023-04-30T00:40:46.41 |
IV.SMA1.EHE. | ML:1.8 | 0.0006450000000000001 | 0.22 | AML | other | m | 2023-04-30T00:40:46.42 |
IV.LNSS.HHN. | ML:1.3 | 0.00012514999999999998 | 0.18 | AML | other | m | 2023-04-30T00:40:48.30 |
IV.LNSS.HHE. | ML:1.3 | 0.0001325 | 0.82 | AML | other | m | 2023-04-30T00:40:48.80 |
IV.TERO.HHE. | ML:0.7 | 0.000024449999999999998 | 0.54 | AML | other | m | 2023-04-30T00:40:49.49 |
IV.TERO.HHN. | ML:0.8 | 0.000030850000000000004 | 0.16 | AML | other | m | 2023-04-30T00:40:51.70 |