A magnitude ML 1.5 earthquake occured in region: 2 km SE Montereale (AQ), on
and geographic coordinates (lat, lon) 42.5080, 13.2590 at 14 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 |
---|---|---|---|---|
Montereale | AQ | 2 | 2581 | 2581 |
Capitignano | AQ | 4 | 665 | 3246 |
Cagnano Amiterno | AQ | 6 | 1369 | 4615 |
Barete | AQ | 7 | 737 | 5352 |
Pizzoli | AQ | 8 | 4326 | 9678 |
Borbona | RI | 10 | 617 | 10295 |
Campotosto | AQ | 11 | 542 | 10837 |
Posta | RI | 13 | 694 | 11531 |
Amatrice | RI | 14 | 2657 | 14188 |
Cittareale | RI | 15 | 482 | 14670 |
Scoppito | AQ | 15 | 3727 | 18397 |
Antrodoco | RI | 18 | 2588 | 20985 |
Micigliano | RI | 18 | 127 | 21112 |
Crognaleto | TE | 19 | 1297 | 22409 |
Borgo Velino | RI | 20 | 972 | 23381 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2023-08-30 15:53:33 |
42.5078 | 13.2593 | 14 | 2023-08-30 16:05:39 |
Sala Sismica INGV-Roma | 120614731 |
Field | Value |
---|---|
Time (UTC) | 2023-08-30 15:53:33 ± 0.21 |
Latitude | 42.5078 ± 0.0090 |
Longitude | 13.2593 ± 0.0085 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 120614731 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 747 |
Semi-minor axis of confidence ellipse (meter) | 636 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 194 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 750.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 169 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55758 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.4 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 120614731 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-30 16:05:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2023-08-30T15:54:09.47 | 3.0 | undecidable | manual | S | 0.46 | 0 | |||
IV.MRB1.HNZ. | 2023-08-30T15:54:05.58 | 3.0 | undecidable | manual | Pn | -0.24 | 0 | |||
IV.RIBO.EHZ.01 | 2023-08-30T15:54:03.34 | 3.0 | negative | manual | Pn | 0.34 | 0 | |||
IV.NRCA.HHZ. | 2023-08-30T15:53:46.14 | 0.3 | undecidable | manual | S | 342 | 38.0286 | 96 | -0.33 | 69 |
IV.GUMA.HHZ. | 2023-08-30T15:53:45.22 | 0.1 | undecidable | manual | P | 6 | 61.8936 | 93 | 0.43 | 85 |
IV.TERO.HHZ. | 2023-08-30T15:53:44.33 | 0.3 | undecidable | manual | S | 66 | 30.9468 | 98 | -0.26 | 69 |
IV.GIGS.HHZ. | 2023-08-30T15:53:43.33 | 0.3 | undecidable | manual | S | 103 | 26.3514 | 101 | -0.06 | 71 |
IV.LNSS.HHZ. | 2023-08-30T15:53:41.76 | 0.3 | undecidable | manual | S | 301 | 20.7681 | 107 | -0.18 | 72 |
IV.SMA1.EHZ. | 2023-08-30T15:53:40.78 | 0.3 | undecidable | manual | S | 24 | 14.9739 | 119 | 0.28 | 71 |
IV.NRCA.HHZ. | 2023-08-30T15:53:40.84 | 0.3 | undecidable | manual | P | 342 | 38.0286 | 96 | -0.29 | 69 |
IV.TERO.HHZ. | 2023-08-30T15:53:39.91 | 0.3 | undecidable | manual | P | 66 | 30.9468 | 98 | -0.13 | 71 |
IV.GIGS.HHZ. | 2023-08-30T15:53:39.23 | 3.0 | undecidable | manual | P | 103 | 26.3514 | 101 | -0.12 | 0 |
IV.SMA1.EHZ. | 2023-08-30T15:53:38.00 | 0.3 | undecidable | manual | P | 24 | 14.9739 | 119 | 0.32 | 71 |
IV.LNSS.HHZ. | 2023-08-30T15:53:38.47 | 0.3 | undecidable | manual | P | 301 | 20.7681 | 107 | -0.04 | 74 |
IV.RM33.EHZ. | 2023-08-30T15:53:38.48 | 0.3 | undecidable | manual | S | 272 | 3.6963 | 162 | -0.05 | 75 |
IV.RM33.EHZ. | 2023-08-30T15:53:36.74 | 0.1 | undecidable | manual | P | 272 | 3.6963 | 162 | 0.19 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:1.3 | 0.000245 | 0.34 | AML | other | m | 2023-08-30T15:53:38.80 |
IV.RM33.EHE. | ML:1.5 | 0.00036650000000000007 | 1.36 | AML | other | m | 2023-08-30T15:53:38.75 |
IV.SMA1.EHN. | ML:1.4 | 0.000229 | 0.18 | AML | other | m | 2023-08-30T15:53:41.35 |
IV.SMA1.EHE. | ML:1.8 | 0.0005495 | 0.18 | AML | other | m | 2023-08-30T15:53:41.27 |
IV.LNSS.HHE. | ML:1.4 | 0.000178 | 0.14 | AML | other | m | 2023-08-30T15:53:42.09 |
IV.LNSS.HHN. | ML:1.2 | 0.00011695 | 0.84 | AML | other | m | 2023-08-30T15:53:42.05 |
IV.NRCA.HHE. | ML:1.2 | 0.00005085 | 0.9 | AML | other | m | 2023-08-30T15:53:46.56 |
IV.NRCA.HHN. | ML:1.2 | 0.0000547 | 0.64 | AML | other | m | 2023-08-30T15:53:47.82 |
IV.RIBO.EHE.01 | ML:2.5 | 0.00009875 | 0.72 | AML | other | m | 2023-08-30T15:54:18.43 |
IV.RIBO.EHN.01 | ML:2.5 | 0.00011430000000000001 | 0.42 | AML | other | m | 2023-08-30T15:54:32.44 |