A magnitude ML 1.1 earthquake occured in region: 6 km SE Campotosto (AQ), on
and geographic coordinates (lat, lon) 42.5130, 13.4050 at 9 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 |
---|---|---|---|---|
Campotosto | AQ | 6 | 542 | 542 |
Crognaleto | TE | 7 | 1297 | 1839 |
Capitignano | AQ | 9 | 665 | 2504 |
Fano Adriano | TE | 12 | 296 | 2800 |
Barete | AQ | 12 | 737 | 3537 |
Pizzoli | AQ | 12 | 4326 | 7863 |
Pietracamela | TE | 12 | 271 | 8134 |
Montereale | AQ | 13 | 2581 | 10715 |
Cortino | TE | 15 | 656 | 11371 |
Cagnano Amiterno | AQ | 16 | 1369 | 12740 |
Amatrice | RI | 16 | 2657 | 15397 |
L'Aquila | AQ | 18 | 69753 | 85150 |
Scoppito | AQ | 20 | 3727 | 88877 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-02-26 06:01:15 |
42.5127 | 13.4053 | 9 | 2023-02-26 06:16:49 |
Sala Sismica INGV-Roma | 114818101 |
Field | Value |
---|---|
Time (UTC) | 2023-02-26 06:01:15 ± 0.09 |
Latitude | 42.5127 ± 0.0045 |
Longitude | 13.4053 ± 0.0037 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 114818101 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 453 |
Semi-minor axis of confidence ellipse (meter) | 271 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 188 |
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) | 153 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.47664 |
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 | 1.1 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 114818101 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-02-26 06:16:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GIUL.HHZ. | 2023-02-26T06:01:47.57 | 3.0 | undecidable | manual | S | -0.22 | 0 | |||
IV.CSP1.EHZ. | 2023-02-26T06:01:37.24 | 3.0 | undecidable | manual | S | 0 | ||||
IV.MF5.EHZ. | 2023-02-26T06:01:34.44 | 3.0 | undecidable | manual | S | 5 | 52.9026 | 50 | 1.51 | 0 |
IV.MC2.EHZ. | 2023-02-26T06:01:31.71 | 3.0 | undecidable | manual | S | -0.24 | 0 | |||
IV.NRCA.HHZ. | 2023-02-26T06:01:29.96 | 0.6 | undecidable | manual | S | 326 | 42.8238 | 50 | -0.26 | 45 |
IV.CSP1.EHZ. | 2023-02-26T06:01:27.68 | 3.0 | undecidable | manual | P | -0.06 | 0 | |||
IV.MF5.EHZ. | 2023-02-26T06:01:26.17 | 1.0 | undecidable | manual | P | 5 | 52.9026 | 50 | 0.45 | 21 |
IV.TERO.HHZ. | 2023-02-26T06:01:23.46 | 0.6 | undecidable | manual | S | 53 | 20.2686 | 114 | -0.12 | 49 |
IV.NRCA.HHZ. | 2023-02-26T06:01:23.90 | 1.0 | negative | manual | P | 326 | 42.8238 | 50 | -0.26 | 23 |
IV.RM33.EHZ. | 2023-02-26T06:01:22.00 | 0.6 | undecidable | manual | S | 269 | 15.5733 | 120 | -0.12 | 49 |
IV.SMA1.EHZ. | 2023-02-26T06:01:21.74 | 0.6 | undecidable | manual | S | 336 | 14.2746 | 122 | 0.01 | 50 |
IV.GIGS.HHZ. | 2023-02-26T06:01:21.83 | 0.6 | undecidable | manual | S | 116 | 15.1737 | 121 | -0.17 | 49 |
IV.TERO.HHZ. | 2023-02-26T06:01:20.35 | 0.6 | undecidable | manual | P | 53 | 20.2686 | 114 | 0.03 | 50 |
IV.RM33.EHZ. | 2023-02-26T06:01:19.52 | 0.1 | positive | manual | P | 269 | 15.5733 | 120 | 0.04 | 100 |
IV.SMA1.EHZ. | 2023-02-26T06:01:19.46 | 0.1 | undecidable | manual | P | 336 | 14.2746 | 122 | 0.21 | 97 |
IV.GIGS.HHZ. | 2023-02-26T06:01:19.51 | 0.1 | positive | manual | P | 116 | 15.1737 | 121 | 0.1 | 99 |
IV.CAMP.HHZ. | 2023-02-26T06:01:18.92 | 0.6 | undecidable | manual | S | 7 | 2.5974 | 164 | -0.19 | 49 |
IV.CAMP.HHZ. | 2023-02-26T06:01:17.88 | 1.0 | undecidable | manual | P | 7 | 2.5974 | 164 | 0.14 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:0.9 | 0.00008635 | 1.08 | AML | other | m | 2023-02-26T06:01:22.72 |
IV.RM33.EHN. | ML:1.2 | 0.00013295 | 0.18 | AML | other | m | 2023-02-26T06:01:22.41 |
IV.RM33.EHE. | ML:1.1 | 0.00012864999999999998 | 0.96 | AML | other | m | 2023-02-26T06:01:22.26 |
IV.TERO.HHE. | ML:1.2 | 0.00010389999999999999 | 0.9 | AML | other | m | 2023-02-26T06:01:23.64 |
IV.TERO.HHN. | ML:1.2 | 0.00010695 | 0.22 | AML | other | m | 2023-02-26T06:01:23.83 |
IV.SMA1.EHE. | ML:1.0 | 0.00009470000000000001 | 0.46 | AML | other | m | 2023-02-26T06:01:24.71 |