A magnitude ML 1.7 earthquake occured in region: Costa Siciliana centro settentrionale (Palermo), on
and geographic coordinates (lat, lon) 38.1910, 13.3750 at 10 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
Palermo | PA | 8 | 674435 | 674435 |
Isola delle Femmine | PA | 11 | 7290 | 681725 |
Capaci | PA | 12 | 11446 | 693171 |
Ficarazzi | PA | 14 | 12933 | 706104 |
Torretta | PA | 14 | 4358 | 710462 |
Villabate | PA | 14 | 20252 | 730714 |
Monreale | PA | 14 | 39389 | 770103 |
Belmonte Mezzagno | PA | 16 | 11273 | 781376 |
Bagheria | PA | 17 | 55387 | 836763 |
Altofonte | PA | 18 | 10284 | 847047 |
Santa Flavia | PA | 18 | 11272 | 858319 |
Carini | PA | 18 | 38455 | 896774 |
Misilmeri | PA | 19 | 29258 | 926032 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2020-07-07 13:15:48 |
38.191 | 13.3747 | 11 | 2020-11-19 12:36:53 |
Bollettino Sismico Italiano INGV | 81020611 |
Reviewed Rev100 |
ML 1.7 | 2020-07-07 13:15:48 |
38.1868 | 13.3753 | 11 | 2020-07-07 13:40:52 |
Sala Sismica INGV-Roma | 80860701 |
Field | Value |
---|---|
Time (UTC) | 2020-07-07 13:15:48 ± 0.14 |
Latitude | 38.1910 ± 0.0108 |
Longitude | 13.3747 ± 0.0080 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 81020611 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1238 |
Semi-minor axis of confidence ellipse (meter) | 689 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 192 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1240.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 127 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.03148 |
Epicentral distance of station farthest from the epicenter (degree) | 0.68348 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 80860701 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-07-07 13:40:52 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 81020611 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-07-14 06:32:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SCIAR.HHE. | 2020-07-07T13:16:03.08 | 0.6 | undecidable | manual | S | 130 | 42.9237 | 50 | 0.1 | 62 |
IV.MBFT.HHE. | 2020-07-07T13:16:03.83 | 0.6 | undecidable | manual | S | 234 | 45.7209 | 50 | 0.1 | 62 |
IV.PETRA.HHZ. | 2020-07-07T13:16:02.68 | 0.6 | undecidable | manual | P | 121 | 75.8685 | 50 | 0.56 | 52 |
IV.CSLB.HHZ. | 2020-07-07T13:16:00.34 | 0.3 | undecidable | manual | P | 115 | 65.9895 | 50 | -0.25 | 86 |
IV.GIB.HHE. | 2020-07-07T13:15:59.63 | 0.6 | undecidable | manual | P | 111 | 61.0944 | 50 | -0.21 | 59 |
IV.USI.HHZ. | 2020-07-07T13:15:59.84 | 0.6 | undecidable | manual | P | 344 | 59.7957 | 50 | 0.2 | 59 |
IV.SCIAR.HHE. | 2020-07-07T13:15:57.22 | 0.6 | undecidable | manual | P | 130 | 42.9237 | 50 | 0.18 | 61 |
IV.MBFT.HHE. | 2020-07-07T13:15:57.17 | 0.6 | undecidable | manual | P | 234 | 45.7209 | 50 | -0.3 | 59 |
IV.SOLUN.HHZ. | 2020-07-07T13:15:56.23 | 0.6 | undecidable | manual | S | 129 | 17.6712 | 121 | 0.19 | 64 |
IV.MPG.HHZ. | 2020-07-07T13:15:53.02 | 0.6 | undecidable | manual | S | 202 | 3.4965 | 162 | 0.26 | 64 |
IV.SOLUN.HHZ. | 2020-07-07T13:15:52.69 | 0.3 | undecidable | manual | P | 129 | 17.6712 | 121 | -0.34 | 92 |
IV.MPG.HHZ. | 2020-07-07T13:15:51.06 | 0.3 | undecidable | manual | P | 202 | 3.4965 | 162 | -0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MPG.HHE. | ML:1.7 | 0.0008504065000000001 | 0.0768 | AML | other | m | 2020-07-07T13:15:54.27 |
IV.MPG.HHN. | ML:1.8 | 0.0010489776 | 0.096 | AML | other | m | 2020-07-07T13:15:53.29 |
IV.SOLUN.HHE. | ML:1.9 | 0.0006050758 | 0.16 | AML | other | m | 2020-07-07T13:15:56.53 |
IV.SOLUN.HHN. | ML:2.0 | 0.00086524455 | 0.256 | AML | other | m | 2020-07-07T13:15:56.49 |
IV.MBFT.HNN. | ML:1.6 | 0.00011219617500000001 | 0.7296 | AML | other | m | 2020-07-07T13:16:04.48 |
IV.MBFT.HHN. | ML:1.5 | 0.00008988944 | 0.3392 | AML | other | m | 2020-07-07T13:16:04.20 |
IV.MBFT.HHE. | ML:1.5 | 0.00010163171 | 0.16 | AML | other | m | 2020-07-07T13:16:04.28 |
IV.SCIAR.HHE. | ML:1.5 | 0.00009920797 | 0.3008 | AML | other | m | 2020-07-07T13:16:06.85 |
IV.SCIAR.HNN. | ML:1.6 | 0.00013472465 | 0.2624 | AML | other | m | 2020-07-07T13:16:09.38 |
IV.USI.HHE. | ML:1.8 | 0.00012884615 | 0.4608 | AML | other | m | 2020-07-07T13:16:08.17 |