A magnitude ML 0.9 earthquake occured in region: 4 km NE Pizzoli (AQ), on
and geographic coordinates (lat, lon) 42.4600, 13.3290 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 |
---|---|---|---|---|
Pizzoli | AQ | 4 | 4326 | 4326 |
Barete | AQ | 4 | 737 | 5063 |
Capitignano | AQ | 7 | 665 | 5728 |
Cagnano Amiterno | AQ | 9 | 1369 | 7097 |
Montereale | AQ | 10 | 2581 | 9678 |
Scoppito | AQ | 11 | 3727 | 13405 |
Campotosto | AQ | 12 | 542 | 13947 |
L'Aquila | AQ | 13 | 69753 | 83700 |
Crognaleto | TE | 16 | 1297 | 84997 |
Borbona | RI | 17 | 617 | 85614 |
Lucoli | AQ | 19 | 1011 | 86625 |
Tornimparte | AQ | 19 | 3187 | 89812 |
Amatrice | RI | 19 | 2657 | 92469 |
Pietracamela | TE | 20 | 271 | 92740 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-08-01 07:23:31 |
42.4597 | 13.329 | 14 | 2023-08-01 07:34:44 |
Sala Sismica INGV-Roma | 119748211 |
Field | Value |
---|---|
Time (UTC) | 2023-08-01 07:23:31 ± 0.1 |
Latitude | 42.4597 ± 0.0063 |
Longitude | 13.3290 ± 0.0049 |
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 | 119748211 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 512 |
Semi-minor axis of confidence ellipse (meter) | 461 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 356 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 208 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43977 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 119748211 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-01 07:34:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PTCC.HHZ. | 2023-08-01T07:25:34.19 | 3.0 | undecidable | manual | Sg | 9.83 | 0 | |||
GU.RNCA.HHZ. | 2023-08-01T07:25:29.87 | 3.0 | undecidable | manual | Sg | 27.709999 | 0 | |||
GU.RORO.HHZ. | 2023-08-01T07:25:17.63 | 3.0 | undecidable | manual | Sn | 9.43 | 0 | |||
IV.ERC.EHZ. | 2023-08-01T07:24:59.45 | 3.0 | undecidable | manual | Sn | 8.86 | 0 | |||
OT.TAR1.HHZ. | 2023-08-01T07:24:55.75 | 3.0 | undecidable | manual | Sn | 1.17 | 0 | |||
ST.OZOL.EHZ. | 2023-08-01T07:24:51.54 | 3.0 | undecidable | manual | Pg | 22.309999 | 0 | |||
IV.ZCCA.HHZ. | 2023-08-01T07:24:41.83 | 3.0 | undecidable | manual | Sn | 2.24 | 0 | |||
OT.OT05.EHZ. | 2023-08-01T07:24:22.73 | 3.0 | undecidable | manual | Sg | 3.2 | 0 | |||
NI.VINO.HHZ. | 2023-08-01T07:24:21.91 | 3.0 | undecidable | manual | Pn | -3.76 | 0 | |||
IX.SCL3.EHZ.02 | 2023-08-01T07:24:20.00 | 3.0 | undecidable | manual | Sn | -2.1 | 0 | |||
IV.SPS2.HHZ. | 2023-08-01T07:24:19.11 | 3.0 | positive | manual | Pn | 8.65 | 0 | |||
GU.GORR.HHZ. | 2023-08-01T07:24:18.75 | 3.0 | undecidable | manual | Pn | 4.22 | 0 | |||
IV.CAFI.HNZ. | 2023-08-01T07:24:10.06 | 3.0 | undecidable | manual | Sn | -0.08 | 0 | |||
IV.FOSV.EHZ. | 2023-08-01T07:24:09.75 | 3.0 | undecidable | manual | Sg | 2.02 | 0 | |||
IT.LRNO.HNZ. | 2023-08-01T07:24:08.99 | 3.0 | undecidable | manual | Sg | 1.61 | 0 | |||
IV.FRON.EHZ. | 2023-08-01T07:24:08.12 | 3.0 | undecidable | manual | Sn | -5.02 | 0 | |||
IV.RIBO.EHZ.01 | 2023-08-01T07:23:56.68 | 3.0 | undecidable | manual | Pg | 10.79 | 0 | |||
IV.LNSS.HNZ. | 2023-08-01T07:23:41.82 | 0.6 | undecidable | manual | S | 304 | 28.4493 | 100 | 0.03 | 50 |
IV.TERO.HHZ. | 2023-08-01T07:23:41.82 | 0.6 | undecidable | manual | S | 51 | 28.8489 | 100 | -0.08 | 49 |
IV.MMO1.EHZ. | 2023-08-01T07:23:40.64 | 0.1 | undecidable | manual | P | 360 | 48.8178 | 95 | 0.01 | 96 |
IV.SMA1.EHZ. | 2023-08-01T07:23:39.44 | 0.6 | undecidable | manual | S | 2 | 18.9699 | 111 | 0.09 | 50 |
IV.NRCA.HHZ. | 2023-08-01T07:23:39.90 | 0.1 | undecidable | manual | P | 337 | 45.0216 | 95 | -0.15 | 94 |
IV.GIGS.HHZ. | 2023-08-01T07:23:39.46 | 0.6 | undecidable | manual | S | 92 | 19.9689 | 109 | -0.14 | 49 |
IV.RM33.EHZ. | 2023-08-01T07:23:37.28 | 0.6 | undecidable | manual | S | 300 | 10.878 | 132 | -0.21 | 49 |
IV.TERO.HHZ. | 2023-08-01T07:23:37.59 | 0.1 | undecidable | manual | P | 51 | 28.8489 | 100 | 0.01 | 99 |
IV.LNSS.HNZ. | 2023-08-01T07:23:37.50 | 0.1 | undecidable | manual | P | 304 | 28.4493 | 100 | -0.02 | 99 |
IV.GIGS.HHZ. | 2023-08-01T07:23:36.55 | 1.0 | undecidable | manual | P | 92 | 19.9689 | 109 | 0.3 | 24 |
IV.SMA1.EHZ. | 2023-08-01T07:23:36.26 | 0.3 | undecidable | manual | P | 2 | 18.9699 | 111 | 0.16 | 74 |
IV.RM33.EHZ. | 2023-08-01T07:23:35.19 | 0.1 | undecidable | manual | P | 300 | 10.878 | 132 | 0.16 | 100 |
IV.VVLD.HNZ. | 2023-08-01T07:23:34.41 | 3.0 | undecidable | manual | S | -9.77 | 0 | |||
IV.VVLD.HHZ. | 2023-08-01T07:23:30.76 | 3.0 | undecidable | manual | P | -0.81 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHE. | ML:1.0 | 0.0000906 | 0.12 | AML | other | m | 2023-08-01T07:23:37.74 |
IV.RM33.EHN. | ML:0.8 | 0.000053150000000000004 | 0.5 | AML | other | m | 2023-08-01T07:23:38.36 |
IV.SMA1.EHN. | ML:0.8 | 0.000046899999999999995 | 1.58 | AML | other | m | 2023-08-01T07:23:39.19 |
IV.SMA1.EHE. | ML:1.0 | 0.0000732 | 0.4 | AML | other | m | 2023-08-01T07:23:40.23 |