A magnitude ML 1.4 earthquake occured in region: 4 km SE Capitignano (AQ), on
and geographic coordinates (lat, lon) 42.4860, 13.3170 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 | 4 | 665 | 665 |
Barete | AQ | 5 | 737 | 1402 |
Pizzoli | AQ | 6 | 4326 | 5728 |
Montereale | AQ | 7 | 2581 | 8309 |
Cagnano Amiterno | AQ | 8 | 1369 | 9678 |
Campotosto | AQ | 9 | 542 | 10220 |
Scoppito | AQ | 14 | 3727 | 13947 |
Crognaleto | TE | 15 | 1297 | 15244 |
Borbona | RI | 15 | 617 | 15861 |
Amatrice | RI | 16 | 2657 | 18518 |
L'Aquila | AQ | 16 | 69753 | 88271 |
Posta | RI | 19 | 694 | 88965 |
Cittareale | RI | 20 | 482 | 89447 |
Fano Adriano | TE | 20 | 296 | 89743 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2023-05-01 23:42:10 |
42.4865 | 13.3167 | 12 | 2023-05-01 23:57:58 |
Sala Sismica INGV-Roma | 116946671 |
Field | Value |
---|---|
Time (UTC) | 2023-05-01 23:42:10 ± 0.06 |
Latitude | 42.4865 ± 0.0036 |
Longitude | 13.3167 ± 0.0037 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 116946671 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 420 |
Semi-minor axis of confidence ellipse (meter) | 105 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 355 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 69 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 27 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.07824 |
Epicentral distance of station farthest from the epicenter (degree) | 0.61064 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 15 |
Type of magnitude | ML |
Reference to an origin | 116946671 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-01 23:57:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARRO.EHZ. | 2023-05-01T23:42:25.10 | 0.3 | undecidable | manual | S | 283 | 46.2204 | 92 | -0.43 | 64 |
IV.MMO1.EHZ. | 2023-05-01T23:42:25.81 | 0.6 | undecidable | manual | S | 1 | 45.8208 | 92 | 0.38 | 44 |
IV.NRCA.HHZ. | 2023-05-01T23:42:24.38 | 0.3 | undecidable | manual | S | 337 | 41.9247 | 92 | 0 | 70 |
IV.CSP1.EHZ. | 2023-05-01T23:42:22.92 | 0.3 | undecidable | manual | P | 352 | 67.7766 | 91 | 0.32 | 64 |
IV.FDMO.HHZ. | 2023-05-01T23:42:22.37 | 0.3 | undecidable | manual | P | 343 | 63.7917 | 91 | 0.37 | 64 |
IV.MTRA.EHZ. | 2023-05-01T23:42:21.15 | 0.3 | undecidable | manual | S | 12 | 30.6471 | 93 | -0.24 | 68 |
IV.FIAM.HHZ. | 2023-05-01T23:42:21.00 | 0.6 | undecidable | manual | S | 214 | 29.2485 | 93 | -0.01 | 48 |
IV.TERO.HHZ. | 2023-05-01T23:42:20.31 | 0.3 | undecidable | manual | S | 57 | 27.9498 | 93 | -0.34 | 67 |
IV.T0110.HHZ. | 2023-05-01T23:42:20.02 | 0.3 | undecidable | manual | P | 127 | 47.2194 | 91 | 0.58 | 62 |
IV.LNSS.HHZ. | 2023-05-01T23:42:20.10 | 0.3 | undecidable | manual | S | 300 | 26.0517 | 94 | -0.05 | 72 |
IV.ARRO.EHZ. | 2023-05-01T23:42:19.20 | 0.1 | undecidable | manual | P | 283 | 46.2204 | 92 | -0.08 | 92 |
IV.MMO1.EHZ. | 2023-05-01T23:42:19.44 | 0.3 | undecidable | manual | P | 1 | 45.8208 | 92 | 0.22 | 69 |
IV.GIGS.HHZ. | 2023-05-01T23:42:18.39 | 0.3 | undecidable | manual | S | 100 | 21.2676 | 96 | -0.5 | 66 |
IV.NRCA.HHZ. | 2023-05-01T23:42:18.55 | 0.1 | undecidable | manual | P | 337 | 41.9247 | 92 | -0.07 | 92 |
MN.AQU.HHZ. | 2023-05-01T23:42:17.86 | 0.3 | undecidable | manual | S | 154 | 16.3725 | 103 | 0.26 | 70 |
IV.SMA1.EHZ. | 2023-05-01T23:42:17.88 | 0.3 | undecidable | manual | S | 5 | 16.0728 | 104 | 0.37 | 70 |
IV.LNSS.HHZ. | 2023-05-01T23:42:16.21 | 0.1 | undecidable | manual | P | 300 | 26.0517 | 94 | 0.04 | 97 |
IV.TERO.HHZ. | 2023-05-01T23:42:16.33 | 0.1 | undecidable | manual | P | 57 | 27.9498 | 93 | -0.14 | 94 |
IV.MTRA.EHZ. | 2023-05-01T23:42:16.78 | 0.1 | undecidable | manual | P | 12 | 30.6471 | 93 | -0.11 | 93 |
IV.FIAM.HHZ. | 2023-05-01T23:42:16.61 | 0.3 | undecidable | manual | P | 214 | 29.2485 | 93 | -0.06 | 72 |
IV.GIGS.HHZ. | 2023-05-01T23:42:15.33 | 0.1 | undecidable | manual | P | 100 | 21.2676 | 96 | -0.12 | 96 |
IV.RM33.EHZ. | 2023-05-01T23:42:15.47 | 0.3 | undecidable | manual | S | 287 | 8.6802 | 132 | -0.31 | 71 |
IV.CAMP.HHZ. | 2023-05-01T23:42:15.89 | 0.3 | undecidable | manual | S | 54 | 9.2796 | 129 | -0.01 | 75 |
MN.AQU.HHZ. | 2023-05-01T23:42:14.62 | 0.1 | undecidable | manual | P | 154 | 16.3725 | 103 | -0.08 | 98 |
IV.SMA1.EHZ. | 2023-05-01T23:42:14.80 | 0.1 | undecidable | manual | P | 5 | 16.0728 | 104 | 0.14 | 97 |
IV.RM33.EHZ. | 2023-05-01T23:42:13.68 | 0.1 | undecidable | manual | P | 287 | 8.6802 | 132 | 0.03 | 100 |
IV.CAMP.HHZ. | 2023-05-01T23:42:13.88 | 0.1 | undecidable | manual | P | 54 | 9.2796 | 129 | 0.16 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:1.5 | 0.0003615 | 0.26 | AML | other | m | 2023-05-01T23:42:15.55 |
IV.RM33.HNN. | ML:1.5 | 0.000374 | 0.24 | AML | other | m | 2023-05-01T23:42:15.55 |
IV.RM33.HNE. | ML:1.4 | 0.0003032534 | 0.3328 | AML | other | m | 2023-05-01T23:42:15.73 |
IV.RM33.EHE. | ML:1.4 | 0.0003060619 | 0.3328 | AML | other | m | 2023-05-01T23:42:15.57 |
IV.SMA1.EHN. | ML:1.7 | 0.0004145 | 0.32 | AML | other | m | 2023-05-01T23:42:18.13 |
IV.SMA1.EHE. | ML:1.8 | 0.0005185 | 0.28 | AML | other | m | 2023-05-01T23:42:18.40 |
IV.LNSS.HHE. | ML:1.2 | 0.000086828345 | 0.128 | AML | other | m | 2023-05-01T23:42:20.53 |
IV.LNSS.HHN. | ML:1.0 | 0.00006060511 | 0.1152 | AML | other | m | 2023-05-01T23:42:20.56 |
IV.NRCA.HHN. | ML:1.6 | 0.00012434206 | 0.1152 | AML | other | m | 2023-05-01T23:42:25.47 |
IV.NRCA.HHE. | ML:1.6 | 0.000116234685 | 0.1792 | AML | other | m | 2023-05-01T23:42:25.35 |
IV.CAMP.HHN. | ML:0.8 | 0.00008218709 | 0.3712 | AML | other | m | 2023-05-01T23:42:16.18 |
IV.TERO.HHE. | ML:1.2 | 0.00008163855 | 1.024 | AML | other | m | 2023-05-01T23:42:22.62 |
IV.TERO.HHN. | ML:1.1 | 0.00005950456 | 0.8192 | AML | other | m | 2023-05-01T23:42:22.14 |
IV.NRCA.HNE. | ML:1.6 | 0.00014148170999999998 | 0.64 | AML | other | m | 2023-05-01T23:42:25.99 |
IV.NRCA.HNN. | ML:1.5 | 0.000108772565 | 0.1536 | AML | other | m | 2023-05-01T23:42:24.46 |