A magnitude ML 1.1 earthquake occured in region: 5 km SE Capitignano (AQ), on
and geographic coordinates (lat, lon) 42.4820, 13.3200 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 |
---|---|---|---|---|
Barete | AQ | 5 | 737 | 737 |
Capitignano | AQ | 5 | 665 | 1402 |
Pizzoli | AQ | 5 | 4326 | 5728 |
Montereale | AQ | 8 | 2581 | 8309 |
Cagnano Amiterno | AQ | 8 | 1369 | 9678 |
Campotosto | AQ | 9 | 542 | 10220 |
Scoppito | AQ | 13 | 3727 | 13947 |
Crognaleto | TE | 15 | 1297 | 15244 |
Borbona | RI | 16 | 617 | 15861 |
L'Aquila | AQ | 16 | 69753 | 85614 |
Amatrice | RI | 17 | 2657 | 88271 |
Posta | RI | 19 | 694 | 88965 |
Fano Adriano | TE | 20 | 296 | 89261 |
Pietracamela | TE | 20 | 271 | 89532 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-02-23 16:47:48 |
42.4823 | 13.3202 | 12 | 2023-02-23 16:55:50 |
Sala Sismica INGV-Roma | 114737981 |
Field | Value |
---|---|
Time (UTC) | 2023-02-23 16:47:48 ± 0.21 |
Latitude | 42.4823 ± 0.0099 |
Longitude | 13.3202 ± 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 | 114737981 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 861 |
Semi-minor axis of confidence ellipse (meter) | 815 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 8 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 860.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 190 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 11 |
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) | 0.41639 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.8 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 114737981 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-02-23 16:55:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TDS.HHZ. | 2023-02-23T16:49:30.54 | 3.0 | undecidable | manual | Sn | -1.05 | 0 | |||
CR.STON.BHZ. | 2023-02-23T16:49:17.08 | 3.0 | undecidable | manual | Sn | -4.31 | 0 | |||
IV.ALJA.HHZ. | 2023-02-23T16:49:13.32 | 3.0 | undecidable | manual | Pg | 11.12 | 0 | |||
IV.IMOL.HNZ. | 2023-02-23T16:48:58.62 | 3.0 | undecidable | manual | Sg | 2.84 | 0 | |||
SL.LJU.BHZ. | 2023-02-23T16:48:55.52 | 3.0 | undecidable | manual | Pg | 9.2 | 0 | |||
OT.OT14.EHZ. | 2023-02-23T16:48:51.96 | 3.0 | undecidable | manual | Sg | 0.53 | 0 | |||
IV.CSNT.HHZ. | 2023-02-23T16:48:46.92 | 3.0 | undecidable | manual | Sg | 0.74 | 0 | |||
OT.OT14.EHZ. | 2023-02-23T16:48:22.59 | 3.0 | undecidable | manual | Pn | -1.49 | 0 | |||
IV.SSFR.HHZ. | 2023-02-23T16:48:20.80 | 3.0 | undecidable | manual | S | -5.25 | 0 | |||
IV.RIBO.EHZ.01 | 2023-02-23T16:48:18.42 | 3.0 | positive | manual | Pn | -2.22 | 0 | |||
IV.ATCC.EHZ. | 2023-02-23T16:48:14.38 | 3.0 | undecidable | manual | S | -6.37 | 0 | |||
IV.GIUL.HHZ. | 2023-02-23T16:48:06.05 | 3.0 | positive | manual | P | -3.06 | 0 | |||
IV.NRCA.HHZ. | 2023-02-23T16:48:01.90 | 0.6 | undecidable | manual | S | 337 | 42.4242 | 92 | -0.12 | 47 |
IV.TERO.HHZ. | 2023-02-23T16:47:58.00 | 0.6 | undecidable | manual | S | 56 | 27.9498 | 94 | -0.16 | 48 |
IV.NRCA.HHZ. | 2023-02-23T16:47:56.14 | 0.6 | undecidable | manual | P | 337 | 42.4242 | 92 | -0.06 | 48 |
IV.MMO1.EHZ. | 2023-02-23T16:47:56.65 | 0.1 | undecidable | manual | P | 1 | 46.2204 | 92 | -0.14 | 93 |
IV.GIGS.HHZ. | 2023-02-23T16:47:56.20 | 0.6 | undecidable | manual | S | 99 | 20.9679 | 97 | -0.1 | 49 |
IV.SMA1.EHZ. | 2023-02-23T16:47:55.40 | 0.6 | undecidable | manual | S | 4 | 16.4724 | 103 | 0.27 | 48 |
IV.TERO.HHZ. | 2023-02-23T16:47:54.10 | 0.6 | undecidable | manual | P | 56 | 27.9498 | 94 | 0.13 | 49 |
IV.GIGS.HHZ. | 2023-02-23T16:47:53.20 | 1.0 | positive | manual | P | 99 | 20.9679 | 97 | 0.31 | 24 |
IV.RM33.EHZ. | 2023-02-23T16:47:53.00 | 0.6 | undecidable | manual | S | 289 | 9.0798 | 130 | -0.37 | 48 |
IV.SMA1.EHZ. | 2023-02-23T16:47:52.43 | 0.6 | negative | manual | P | 4 | 16.4724 | 103 | 0.21 | 49 |
IV.RM33.EHZ. | 2023-02-23T16:47:51.34 | 0.1 | positive | manual | P | 289 | 9.0798 | 130 | 0.14 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:0.8 | 0.00007714999999999999 | 1.1 | AML | other | m | 2023-02-23T16:47:53.67 |
IV.RM33.EHE. | ML:0.9 | 0.0000966 | 1.18 | AML | other | m | 2023-02-23T16:47:54.76 |
IV.SMA1.EHN. | ML:1.2 | 0.0001375 | 0.34 | AML | other | m | 2023-02-23T16:47:55.81 |
IV.SMA1.EHE. | ML:0.9 | 0.00007205 | 0.48 | AML | other | m | 2023-02-23T16:47:56.76 |
IV.NRCA.HHE. | ML:0.8 | 0.0000181 | 0.94 | AML | other | m | 2023-02-23T16:48:02.32 |
IV.NRCA.HHN. | ML:0.7 | 0.000016800000000000002 | 1.24 | AML | other | m | 2023-02-23T16:48:03.86 |
IV.RIBO.EHN.01 | ML:3.3 | 0.0007379999999999999 | 0.06 | AML | other | m | 2023-02-23T16:48:26.62 |
IV.RIBO.EHE.01 | ML:3.0 | 0.00031800000000000003 | 0.06 | AML | other | m | 2023-02-23T16:48:26.64 |
IV.IMOL.HNN. | ML:4.5 | 0.00642 | 0.06 | AML | other | m | 2023-02-23T16:49:25.49 |
IV.IMOL.HNE. | ML:4.5 | 0.00633 | 0.04 | AML | other | m | 2023-02-23T16:49:27.22 |