A magnitude ML 1.1 earthquake occured in region: 4 km SE Campotosto (AQ), on
and geographic coordinates (lat, lon) 42.5320, 13.3940 at 10 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 | 4 | 542 | 542 |
Crognaleto | TE | 7 | 1297 | 1839 |
Capitignano | AQ | 8 | 665 | 2504 |
Montereale | AQ | 12 | 2581 | 5085 |
Fano Adriano | TE | 12 | 296 | 5381 |
Barete | AQ | 13 | 737 | 6118 |
Pietracamela | TE | 13 | 271 | 6389 |
Pizzoli | AQ | 13 | 4326 | 10715 |
Cortino | TE | 14 | 656 | 11371 |
Amatrice | RI | 14 | 2657 | 14028 |
Cagnano Amiterno | AQ | 16 | 1369 | 15397 |
L'Aquila | AQ | 20 | 69753 | 85150 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2017-03-22 09:05:47 |
42.5315 | 13.3935 | 10 | 2017-03-22 09:09:34 |
Sala Sismica INGV-Roma | 42776561 |
Field | Value |
---|---|
Time (UTC) | 2017-03-22 09:05:47 ± 0.09 |
Latitude | 42.5315 ± 0.0054 |
Longitude | 13.3935 ± 0.0061 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 42776561 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 660 |
Semi-minor axis of confidence ellipse (meter) | 357 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 24 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 660.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 123 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.01259 |
Epicentral distance of station farthest from the epicenter (degree) | 0.49013 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 42776561 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-03-22 09:09:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T0110.HHZ. | 2017-03-22T09:06:02.86 | 0.6 | undecidable | manual | S | 137 | 45.9207 | 50 | 0.77 | 39 |
IV.T1211.EHZ. | 2017-03-22T09:06:01.54 | 1.0 | undecidable | manual | S | 270 | 44.0226 | 50 | -0.05 | 24 |
IV.MMO1.EHZ. | 2017-03-22T09:06:00.37 | 0.6 | undecidable | manual | S | 352 | 41.1255 | 50 | -0.46 | 44 |
IV.T1256.HHZ. | 2017-03-22T09:05:59.24 | 3.0 | undecidable | manual | P | 54.4011 | 2.2 | 0 | ||
IV.T1212.EHZ. | 2017-03-22T09:05:59.82 | 0.6 | undecidable | manual | S | 311 | 37.5291 | 50 | -0.03 | 49 |
IV.T1211.EHZ. | 2017-03-22T09:05:55.49 | 0.1 | undecidable | manual | P | 270 | 44.0226 | 50 | 0.05 | 96 |
IV.T0110.HHZ. | 2017-03-22T09:05:55.75 | 1.0 | negative | manual | P | 137 | 45.9207 | 50 | 0.02 | 24 |
IV.T1212.EHZ. | 2017-03-22T09:05:54.18 | 1.0 | positive | manual | P | 311 | 37.5291 | 50 | -0.26 | 23 |
IV.MMO1.EHZ. | 2017-03-22T09:05:54.41 | 0.6 | positive | manual | P | 352 | 41.1255 | 50 | -0.59 | 42 |
IV.TERO.HHZ. | 2017-03-22T09:05:54.66 | 0.6 | undecidable | manual | S | 59 | 19.9689 | 115 | -0.04 | 50 |
IV.GIGS.HHZ. | 2017-03-22T09:05:53.44 | 0.6 | undecidable | manual | S | 121 | 17.0718 | 119 | -0.37 | 47 |
IV.T1299.EHZ. | 2017-03-22T09:05:53.32 | 0.6 | undecidable | manual | S | 321 | 14.5743 | 123 | 0.25 | 49 |
IV.SMA1.EHZ. | 2017-03-22T09:05:52.63 | 0.6 | undecidable | manual | S | 337 | 11.9769 | 128 | 0.29 | 48 |
IV.RM33.EHZ. | 2017-03-22T09:05:52.81 | 0.6 | undecidable | manual | S | 260 | 14.874 | 123 | -0.34 | 48 |
IV.TERO.HHZ. | 2017-03-22T09:05:51.53 | 0.1 | positive | manual | P | 59 | 19.9689 | 115 | 0.07 | 100 |
IV.RM33.EHZ. | 2017-03-22T09:05:50.53 | 0.6 | positive | manual | P | 260 | 14.874 | 123 | -0.04 | 51 |
IV.GIGS.HHZ. | 2017-03-22T09:05:50.84 | 1.0 | undecidable | manual | P | 121 | 17.0718 | 119 | -0.1 | 25 |
IV.SMA1.EHZ. | 2017-03-22T09:05:50.38 | 0.1 | undecidable | manual | P | 337 | 11.9769 | 128 | 0.28 | 97 |
IV.T1299.EHZ. | 2017-03-22T09:05:50.85 | 0.6 | negative | manual | P | 321 | 14.5743 | 123 | 0.33 | 48 |
IV.CAMP.HHZ. | 2017-03-22T09:05:49.99 | 0.6 | undecidable | manual | S | 69 | 1.3986 | 172 | -0.38 | 48 |
IV.CAMP.HHZ. | 2017-03-22T09:05:48.98 | 1.0 | undecidable | manual | P | 69 | 1.3986 | 172 | 0.02 | 26 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GIGS.HHE. | ML:0.8 | 0.000060950000000000004 | 0.18 | AML | other | m | 2017-03-22T09:05:53.59 |
IV.GIGS.HHN. | ML:0.5 | 0.0000318 | 0.94 | AML | other | m | 2017-03-22T09:05:53.60 |
IV.RM33.EHE. | ML:1.4 | 0.0002195 | 1.66 | AML | other | m | 2017-03-22T09:05:53.08 |
IV.RM33.EHN. | ML:1.1 | 0.0001261 | 0.12 | AML | other | m | 2017-03-22T09:05:53.40 |
IV.SMA1.EHN. | ML:1.2 | 0.000189 | 0.26 | AML | other | m | 2017-03-22T09:05:49.36 |
IV.SMA1.EHE. | ML:1.2 | 0.000169 | 0.24 | AML | other | m | 2017-03-22T09:05:54.26 |
IV.T1299.EHE. | ML:1.1 | 0.00011949999999999999 | 1.12 | AML | other | m | 2017-03-22T09:05:54.72 |
IV.T1299.EHN. | ML:1.0 | 0.00009850000000000001 | 0.66 | AML | other | m | 2017-03-22T09:05:53.71 |
IV.TERO.HHE. | ML:1.1 | 0.00008745 | 1.34 | AML | other | m | 2017-03-22T09:05:54.14 |
IV.TERO.HHN. | ML:1.2 | 0.0001325 | 0.86 | AML | other | m | 2017-03-22T09:05:55.44 |