A magnitude ML 1.6 earthquake occured in region: 5 km S Borbona (RI), on
and geographic coordinates (lat, lon) 42.4650, 13.1380 at 15 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 |
---|---|---|---|---|
Borbona | RI | 5 | 617 | 617 |
Micigliano | RI | 7 | 127 | 744 |
Antrodoco | RI | 7 | 2588 | 3332 |
Cagnano Amiterno | AQ | 7 | 1369 | 4701 |
Posta | RI | 7 | 694 | 5395 |
Borgo Velino | RI | 9 | 972 | 6367 |
Montereale | AQ | 11 | 2581 | 8948 |
Castel Sant'Angelo | RI | 12 | 1308 | 10256 |
Barete | AQ | 12 | 737 | 10993 |
Pizzoli | AQ | 13 | 4326 | 15319 |
Scoppito | AQ | 14 | 3727 | 19046 |
Capitignano | AQ | 15 | 665 | 19711 |
Cittareale | RI | 17 | 482 | 20193 |
Cittaducale | RI | 18 | 6828 | 27021 |
Leonessa | RI | 18 | 2435 | 29456 |
Cantalice | RI | 19 | 2755 | 32211 |
Petrella Salto | RI | 20 | 1197 | 33408 |
Concerviano | RI | 20 | 291 | 33699 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.6 | 2023-05-15 16:02:42 |
42.465 | 13.1383 | 15 | 2023-05-15 16:17:15 |
Sala Sismica INGV-Roma | 117383991 |
Field | Value |
---|---|
Time (UTC) | 2023-05-15 16:02:42 ± 0.09 |
Latitude | 42.4650 ± 0.0036 |
Longitude | 13.1383 ± 0.0061 |
Depth (km) | 15 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 117383991 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 447 |
Semi-minor axis of confidence ellipse (meter) | 147 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 108 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 147 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.57287 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 13 |
Type of magnitude | ML |
Reference to an origin | 117383991 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-15 16:17:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.RNCA.HHZ. | 2023-05-15T16:04:38.64 | 3.0 | undecidable | manual | Sg | 21.620001 | 0 | |||
IV.STAL.HHZ. | 2023-05-15T16:04:35.62 | 3.0 | undecidable | manual | Sg | 14.45 | 0 | |||
IV.MBFT.HHZ. | 2023-05-15T16:04:32.98 | 3.0 | undecidable | manual | Sn | -5.18 | 0 | |||
SI.LUSI.HHZ. | 2023-05-15T16:04:28.58 | 3.0 | undecidable | manual | Sn | 6.88 | 0 | |||
IV.CAR1.HHZ. | 2023-05-15T16:04:22.06 | 3.0 | undecidable | manual | Sn | -2.93 | 0 | |||
IX.COL3.HHZ.02 | 2023-05-15T16:03:57.01 | 3.0 | undecidable | manual | Sg | 9.72 | 0 | |||
ST.RONC.EHZ. | 2023-05-15T16:03:44.82 | 3.0 | undecidable | manual | Pn | 5.57 | 0 | |||
IV.CAR1.HHZ. | 2023-05-15T16:03:43.24 | 3.0 | undecidable | manual | Pn | 3.76 | 0 | |||
IV.PRMA.HHZ. | 2023-05-15T16:03:39.25 | 3.0 | positive | manual | Pg | 12.01 | 0 | |||
IV.NARO.HHZ. | 2023-05-15T16:03:19.80 | 3.0 | undecidable | manual | Sn | 2 | 0 | |||
IV.RIBO.EHZ.01 | 2023-05-15T16:03:14.30 | 3.0 | undecidable | manual | Pg | 7.26 | 0 | |||
IV.CSP1.EHZ. | 2023-05-15T16:03:04.64 | 3.0 | undecidable | manual | Sg | 1.05 | 0 | |||
IV.GUMA.HHZ. | 2023-05-15T16:03:02.87 | 3.0 | undecidable | manual | Sg | -0.44 | 0 | |||
IV.NRCA.HHZ. | 2023-05-15T16:02:56.12 | 0.6 | undecidable | manual | S | 357 | 40.9257 | 97 | 0.04 | 47 |
IV.TERO.HHZ. | 2023-05-15T16:02:56.11 | 0.3 | undecidable | manual | S | 65 | 41.9247 | 97 | -0.23 | 67 |
IV.MF5.EHZ. | 2023-05-15T16:02:54.34 | 0.3 | undecidable | manual | P | 24 | 63.5919 | 94 | 0.45 | 63 |
IV.GIGS.HHZ. | 2023-05-15T16:02:54.65 | 0.3 | undecidable | manual | S | 92 | 35.5422 | 99 | -0.02 | 72 |
IV.SMA1.EHZ. | 2023-05-15T16:02:52.00 | 0.6 | undecidable | manual | S | 41 | 24.4533 | 106 | 0.25 | 47 |
IV.CAMP.HHE. | 2023-05-15T16:02:51.61 | 0.3 | undecidable | manual | S | 70 | 23.4543 | 107 | 0.1 | 73 |
IV.FIAM.HHZ. | 2023-05-15T16:02:51.20 | 0.6 | undecidable | manual | S | 185 | 21.9669 | 109 | 0.08 | 47 |
IV.CESI.HHZ. | 2023-05-15T16:02:51.79 | 3.0 | undecidable | manual | P | -1.04 | 0 | |||
IV.NRCA.HHZ. | 2023-05-15T16:02:50.27 | 0.6 | positive | manual | P | 357 | 40.9257 | 97 | -0.13 | 46 |
IV.TERO.HHZ. | 2023-05-15T16:02:50.38 | 0.6 | undecidable | manual | P | 65 | 41.9247 | 97 | -0.17 | 46 |
IV.GIGS.HHZ. | 2023-05-15T16:02:49.40 | 0.3 | undecidable | manual | P | 92 | 35.5422 | 99 | -0.19 | 70 |
IV.LNSS.HNZ. | 2023-05-15T16:02:49.69 | 0.3 | undecidable | manual | S | 332 | 17.2716 | 117 | -0.28 | 70 |
IV.SMA1.EHZ. | 2023-05-15T16:02:48.04 | 0.1 | undecidable | manual | P | 41 | 24.4533 | 106 | 0.14 | 96 |
IV.RM33.EHZ. | 2023-05-15T16:02:47.87 | 0.3 | undecidable | manual | S | 52 | 7.881 | 145 | -0.19 | 72 |
IV.CAMP.HHE. | 2023-05-15T16:02:47.87 | 0.3 | undecidable | manual | P | 70 | 23.4543 | 107 | 0.11 | 72 |
IV.FIAM.HHZ. | 2023-05-15T16:02:47.56 | 0.1 | positive | manual | P | 185 | 21.9669 | 109 | 0.02 | 96 |
IV.LNSS.HNZ. | 2023-05-15T16:02:46.82 | 0.1 | undecidable | manual | P | 332 | 17.2716 | 117 | -0.05 | 98 |
IV.RM33.EHZ. | 2023-05-15T16:02:45.80 | 0.1 | undecidable | manual | P | 52 | 7.881 | 145 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHE. | ML:2.0 | 0.0009935997 | 0.1408 | AML | other | m | 2023-05-15T16:02:48.19 |
IV.RM33.HNE. | ML:2.0 | 0.0010130693 | 0.1408 | AML | other | m | 2023-05-15T16:02:48.18 |
IV.RM33.EHN. | ML:1.8 | 0.0006004228 | 0.1536 | AML | other | m | 2023-05-15T16:02:48.54 |
IV.RM33.HNN. | ML:1.7 | 0.0005895000000000001 | 0.16 | AML | other | m | 2023-05-15T16:02:48.54 |
IV.FIAM.HHE. | ML:1.2 | 0.00008258644999999999 | 0.1664 | AML | other | m | 2023-05-15T16:02:51.21 |
IV.FIAM.HHN. | ML:1.1 | 0.000075319265 | 0.2176 | AML | other | m | 2023-05-15T16:02:51.33 |
IV.SMA1.EHN. | ML:1.8 | 0.0003305 | 0.24 | AML | other | m | 2023-05-15T16:02:52.25 |
IV.SMA1.EHE. | ML:1.8 | 0.00035046625 | 0.2048 | AML | other | m | 2023-05-15T16:02:52.29 |
IV.NRCA.HHE. | ML:1.4 | 0.00008065 | 0.1 | AML | other | m | 2023-05-15T16:02:56.58 |
IV.NRCA.HHN. | ML:1.2 | 0.000049408315 | 0.1152 | AML | other | m | 2023-05-15T16:02:56.35 |
IV.FIAM.HNE. | ML:1.3 | 0.000124887305 | 0.6016 | AML | other | m | 2023-05-15T16:02:51.21 |
IV.FIAM.HNN. | ML:1.3 | 0.00011276114000000001 | 0.5632 | AML | other | m | 2023-05-15T16:02:52.56 |
IV.NRCA.HNE. | ML:1.7 | 0.00016597289999999997 | 2.5344 | AML | other | m | 2023-05-15T16:03:03.51 |