A magnitude ML 1.0 earthquake occured in region: 2 km NE Pizzoli (AQ), on
and geographic coordinates (lat, lon) 42.4510, 13.3140 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 | 2 | 4326 | 4326 |
Barete | AQ | 3 | 737 | 5063 |
Cagnano Amiterno | AQ | 7 | 1369 | 6432 |
Capitignano | AQ | 8 | 665 | 7097 |
Scoppito | AQ | 10 | 3727 | 10824 |
Montereale | AQ | 10 | 2581 | 13405 |
Campotosto | AQ | 13 | 542 | 13947 |
L'Aquila | AQ | 13 | 69753 | 83700 |
Borbona | RI | 16 | 617 | 84317 |
Crognaleto | TE | 17 | 1297 | 85614 |
Tornimparte | AQ | 18 | 3187 | 88801 |
Lucoli | AQ | 18 | 1011 | 89812 |
Antrodoco | RI | 19 | 2588 | 92400 |
Posta | RI | 20 | 694 | 93094 |
Amatrice | RI | 20 | 2657 | 95751 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2019-08-13 05:31:23 |
42.4508 | 13.3138 | 14 | 2019-08-13 05:39:02 |
Sala Sismica INGV-Roma | 71437591 |
Field | Value |
---|---|
Time (UTC) | 2019-08-13 05:31:23 ± 0.22 |
Latitude | 42.4508 ± 0.0081 |
Longitude | 13.3138 ± 0.0098 |
Depth (km) | 14 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 71437591 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1020 |
Semi-minor axis of confidence ellipse (meter) | 241 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 42 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1020.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 163 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40919 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 71437591 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-08-13 05:39:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ATMI.HHZ. | 2019-08-13T05:31:43.93 | 3.0 | positive | manual | Pg | -0.01 | 0 | |||
IV.NRCA.HHZ. | 2019-08-13T05:31:38.06 | 0.1 | undecidable | manual | S | 339 | 45.4212 | 95 | -0.2 | 92 |
IV.NRCA.HHZ. | 2019-08-13T05:31:32.03 | 0.1 | undecidable | manual | P | 339 | 45.4212 | 95 | -0.05 | 95 |
IV.SMA1.EHZ. | 2019-08-13T05:31:31.57 | 0.1 | undecidable | manual | S | 5 | 19.9689 | 109 | 0 | 100 |
IV.GIGS.HHZ. | 2019-08-13T05:31:31.68 | 0.1 | undecidable | manual | S | 89 | 21.1677 | 107 | -0.19 | 96 |
MN.AQU.HHE. | 2019-08-13T05:31:30.16 | 0.3 | undecidable | manual | S | 145 | 13.0758 | 125 | 0.25 | 72 |
IV.CAMP.HHE. | 2019-08-13T05:31:29.58 | 0.1 | undecidable | manual | S | 40 | 12.1767 | 128 | -0.15 | 98 |
IV.RM33.EHZ. | 2019-08-13T05:31:29.26 | 0.1 | undecidable | manual | S | 308 | 10.3785 | 134 | -0.1 | 99 |
IV.GIGS.HHZ. | 2019-08-13T05:31:28.63 | 0.1 | undecidable | manual | P | 89 | 21.1677 | 107 | 0.24 | 95 |
IV.SMA1.EHZ. | 2019-08-13T05:31:28.35 | 0.1 | undecidable | manual | P | 5 | 19.9689 | 109 | 0.14 | 97 |
IV.CAMP.HHE. | 2019-08-13T05:31:27.38 | 0.1 | undecidable | manual | P | 40 | 12.1767 | 128 | 0.23 | 97 |
IV.RM33.EHZ. | 2019-08-13T05:31:27.24 | 0.1 | undecidable | manual | P | 308 | 10.3785 | 134 | 0.3 | 96 |
MN.AQU.HHE. | 2019-08-13T05:31:26.50 | 0.3 | undecidable | manual | P | 145 | 13.0758 | 125 | -0.76 | 62 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHE. | ML:0.9 | 0.00007682133499999999 | 0.2176 | AML | other | m | 2019-08-13T05:31:29.60 |
IV.RM33.EHN. | ML:0.8 | 0.000057646759999999996 | 0.0608 | AML | other | m | 2019-08-13T05:31:29.35 |
IV.RM33.HNE. | ML:1.0 | 0.00009845335499999999 | 0.24 | AML | other | m | 2019-08-13T05:31:30.12 |
IV.SMA1.EHE. | ML:1.0 | 0.000071570205 | 0.3008 | AML | other | m | 2019-08-13T05:31:32.12 |
IV.SMA1.EHN. | ML:1.3 | 0.000122311255 | 0.2816 | AML | other | m | 2019-08-13T05:31:32.18 |
IV.GIGS.HHE. | ML:0.2 | 0.0000083063705 | 0.2016 | AML | other | m | 2019-08-13T05:31:31.94 |
IV.GIGS.HHN. | ML:0.4 | 0.000012500585 | 0.2208 | AML | other | m | 2019-08-13T05:31:31.93 |
IV.NRCA.HHE. | ML:1.4 | 0.00006698752499999999 | 0.1184 | AML | other | m | 2019-08-13T05:31:39.01 |
IV.NRCA.HHN. | ML:1.3 | 0.000052603985000000006 | 0.1824 | AML | other | m | 2019-08-13T05:31:39.16 |