A magnitude ML 1.1 earthquake occured in region: 5 km E Pizzoli (AQ), on
and geographic coordinates (lat, lon) 42.4580, 13.3560 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 |
---|---|---|---|---|
Pizzoli | AQ | 5 | 4326 | 4326 |
Barete | AQ | 6 | 737 | 5063 |
Capitignano | AQ | 8 | 665 | 5728 |
Cagnano Amiterno | AQ | 11 | 1369 | 7097 |
Campotosto | AQ | 11 | 542 | 7639 |
Montereale | AQ | 12 | 2581 | 10220 |
L'Aquila | AQ | 12 | 69753 | 79973 |
Scoppito | AQ | 13 | 3727 | 83700 |
Crognaleto | TE | 14 | 1297 | 84997 |
Pietracamela | TE | 18 | 271 | 85268 |
Fano Adriano | TE | 18 | 296 | 85564 |
Lucoli | AQ | 19 | 1011 | 86575 |
Tornimparte | AQ | 19 | 3187 | 89762 |
Borbona | RI | 19 | 617 | 90379 |
Amatrice | RI | 20 | 2657 | 93036 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-04-08 16:49:13 |
42.4577 | 13.3562 | 13 | 2023-04-08 16:56:46 |
Sala Sismica INGV-Roma | 116183501 |
Field | Value |
---|---|
Time (UTC) | 2023-04-08 16:49:13 ± 0.08 |
Latitude | 42.4577 ± 0.0045 |
Longitude | 13.3562 ± 0.0073 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 116183501 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 524 |
Semi-minor axis of confidence ellipse (meter) | 488 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 18 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 520.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 204 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.64391 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 116183501 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-08 16:56:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
SI.ABSI.HHZ. | 2023-04-08T16:51:12.65 | 3.0 | undecidable | manual | Sn | -5.44 | 0 | |||
GU.RORO.HHZ. | 2023-04-08T16:51:10.37 | 3.0 | undecidable | manual | Sn | -1.76 | 0 | |||
IV.CAR1.HHZ. | 2023-04-08T16:50:54.48 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
AC.SRN.HHZ. | 2023-04-08T16:50:54.47 | 3.0 | undecidable | manual | Pg | 13.7 | 0 | |||
GU.PZZ.HHZ. | 2023-04-08T16:50:47.41 | 3.0 | undecidable | manual | Pg | 15.58 | 0 | |||
IV.CRAC.EHZ. | 2023-04-08T16:50:44.98 | 3.0 | undecidable | manual | Sg | -0.77 | 0 | |||
GU.GSCL.HHZ. | 2023-04-08T16:50:41.44 | 3.0 | undecidable | manual | Sg | 5.09 | 0 | |||
GU.SATI.HHZ. | 2023-04-08T16:50:38.65 | 3.0 | undecidable | manual | Pn | 3.88 | 0 | |||
IV.SERS.HHZ. | 2023-04-08T16:50:33.10 | 3.0 | positive | manual | Pg | 10.86 | 0 | |||
IV.CELB.HHZ. | 2023-04-08T16:50:29.18 | 3.0 | undecidable | manual | Sg | 1.96 | 0 | |||
CH.MUGIO.HHZ. | 2023-04-08T16:50:27.15 | 3.0 | negative | manual | Pn | 0.37 | 0 | |||
IV.SPS2.HHZ. | 2023-04-08T16:50:25.85 | 3.0 | positive | manual | Pg | 8.6 | 0 | |||
IV.CAR1.HNZ. | 2023-04-08T16:50:13.09 | 3.0 | undecidable | manual | Pn | -3.86 | 0 | |||
GU.GSCL.HHZ. | 2023-04-08T16:50:01.65 | 3.0 | negative | manual | Pn | 0.62 | 0 | |||
IV.PIEI.HHZ. | 2023-04-08T16:49:54.17 | 3.0 | undecidable | manual | S | -4.23 | 0 | |||
IV.SACR.HHZ. | 2023-04-08T16:49:41.06 | 3.0 | negative | manual | P | -2.76 | 0 | |||
IV.CSP1.EHZ. | 2023-04-08T16:49:36.12 | 3.0 | undecidable | manual | S | 350 | 71.4729 | 91 | 1.28 | 0 |
IV.MF5.EHZ. | 2023-04-08T16:49:29.19 | 3.0 | undecidable | manual | S | -4.66 | 0 | |||
IV.NRCA.HHZ. | 2023-04-08T16:49:28.02 | 0.6 | undecidable | manual | S | 335 | 46.1205 | 92 | -0.08 | 47 |
IV.CSP1.EHZ. | 2023-04-08T16:49:25.87 | 1.0 | negative | manual | P | 350 | 71.4729 | 91 | 0.13 | 22 |
IV.LNSS.HHZ. | 2023-04-08T16:49:23.86 | 0.3 | undecidable | manual | S | 302 | 30.4473 | 95 | -0.05 | 73 |
IV.TERO.HHZ. | 2023-04-08T16:49:22.93 | 0.3 | undecidable | manual | S | 48 | 27.3504 | 96 | -0.15 | 72 |
IV.SMA1.EHZ. | 2023-04-08T16:49:21.20 | 0.6 | undecidable | manual | S | 355 | 19.2696 | 102 | 0.25 | 48 |
IV.NRCA.HHZ. | 2023-04-08T16:49:21.66 | 1.0 | negative | manual | P | 335 | 46.1205 | 92 | -0.19 | 23 |
IV.GIGS.HHZ. | 2023-04-08T16:49:20.29 | 0.6 | undecidable | manual | S | 92 | 17.7711 | 104 | -0.27 | 48 |
IV.RM33.EHZ. | 2023-04-08T16:49:19.25 | 0.3 | undecidable | manual | S | 296 | 12.876 | 118 | -0.1 | 75 |
IV.LNSS.HHZ. | 2023-04-08T16:49:19.41 | 0.1 | undecidable | manual | P | 302 | 30.4473 | 95 | -0.02 | 98 |
IV.TERO.HHZ. | 2023-04-08T16:49:18.96 | 0.1 | positive | manual | P | 48 | 27.3504 | 96 | 0.01 | 99 |
IV.GIGS.HHZ. | 2023-04-08T16:49:17.69 | 0.1 | undecidable | manual | P | 92 | 17.7711 | 104 | 0.19 | 97 |
IV.SMA1.EHZ. | 2023-04-08T16:49:17.75 | 0.6 | positive | manual | P | 355 | 19.2696 | 102 | 0.03 | 50 |
IV.RM33.EHZ. | 2023-04-08T16:49:16.88 | 0.1 | positive | manual | P | 296 | 12.876 | 118 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHE. | ML:1.3 | 0.000177 | 0.22 | AML | other | m | 2023-04-08T16:49:19.50 |
IV.RM33.EHN. | ML:1.1 | 0.0001115 | 0.28 | AML | other | m | 2023-04-08T16:49:19.88 |
IV.SMA1.EHN. | ML:1.1 | 0.00008690000000000001 | 0.86 | AML | other | m | 2023-04-08T16:49:21.73 |
IV.SMA1.EHE. | ML:1.0 | 0.00007775 | 1.06 | AML | other | m | 2023-04-08T16:49:23.29 |