A magnitude ML 1.7 earthquake occured in region: 9 km S Cesarò (ME), on
and geographic coordinates (lat, lon) 37.7640, 14.7090 at 29 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 |
---|---|---|---|---|
Cesarò | ME | 9 | 2439 | 2439 |
San Teodoro | ME | 10 | 1403 | 3842 |
Troina | EN | 10 | 9373 | 13215 |
Bronte | CT | 11 | 19172 | 32387 |
Regalbuto | EN | 14 | 7277 | 39664 |
Maniace | CT | 14 | 3765 | 43429 |
Adrano | CT | 16 | 36122 | 79551 |
Maletto | CT | 16 | 3920 | 83471 |
Centuripe | EN | 16 | 5470 | 88941 |
Gagliano Castelferrato | EN | 16 | 3593 | 92534 |
Cerami | EN | 19 | 2006 | 94540 |
Biancavilla | CT | 20 | 24007 | 118547 |
Agira | EN | 20 | 8345 | 126892 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2021-08-15 00:20:24 |
37.7638 | 14.7087 | 29 | 2021-12-29 11:12:33 |
Bollettino Sismico Italiano INGV | 95949051 |
Reviewed Rev200 |
ML 1.4 | 2021-08-15 00:20:25 |
37.695 | 14.701 | 10 | 2021-09-27 14:35:20 |
Sala Operativa INGV_OE (Catania) | 94172691 |
Field | Value |
---|---|
Time (UTC) | 2021-08-15 00:20:24 ± 0.17 |
Latitude | 37.7638 ± 0.0063 |
Longitude | 14.7087 ± 0.0137 |
Depth (km) | 29 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 95949051 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1123 |
Semi-minor axis of confidence ellipse (meter) | 755 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 269 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1120.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 52 |
Number of associated phases, regardless of their use for origin computation | 41 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.99465 |
Number of stations at which the event was observed | 29 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.4 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 95949051 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-09-27 14:35:09 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 94172691 |
Agency | INGV |
Autore | Sala Operativa INGV_OE (Catania) |
Time of creation (UTC) | 2021-08-15 00:35:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CRE.HHZ. | 2021-08-15T00:22:18.45 | 3.0 | undecidable | manual | Pg | 22.139999 | 0 | |||
IV.CRTC.HHZ. | 2021-08-15T00:22:08.83 | 3.0 | positive | manual | Pg | 13.32 | 0 | |||
IV.PTRJ.HHZ. | 2021-08-15T00:22:02.58 | 3.0 | undecidable | manual | Sn | -0.77 | 0 | |||
IV.MCRV.HHZ. | 2021-08-15T00:22:00.48 | 3.0 | undecidable | manual | Sg | 10.94 | 0 | |||
IV.CRTO.HHZ. | 2021-08-15T00:22:00.67 | 3.0 | undecidable | manual | Sg | 10.42 | 0 | |||
IV.AGLI.HHZ. | 2021-08-15T00:21:43.93 | 3.0 | undecidable | manual | Pn | -1.86 | 0 | |||
IV.LPEL.HHZ. | 2021-08-15T00:21:40.44 | 3.0 | undecidable | manual | Pg | 10.47 | 0 | |||
HL.VLS.HHZ. | 2021-08-15T00:21:32.76 | 3.0 | undecidable | manual | Pn | -1.69 | 0 | |||
IV.TDS.HHZ. | 2021-08-15T00:21:29.17 | 3.0 | undecidable | manual | Sn | -1.66 | 0 | |||
IV.VULT.HHZ. | 2021-08-15T00:21:23.45 | 3.0 | undecidable | manual | Pg | 7.75 | 0 | |||
IV.ISPIC.EHZ. | 2021-08-15T00:20:57.80 | 0.6 | undecidable | manual | S | 171 | 110.4006 | 101 | 0.52 | 41 |
IV.HAVL.HHZ. | 2021-08-15T00:20:53.97 | 0.6 | undecidable | manual | S | 158 | 96.3258 | 102 | 0.37 | 44 |
IV.HSRS.HHZ. | 2021-08-15T00:20:51.23 | 0.6 | undecidable | manual | S | 149 | 87.1461 | 104 | 0.04 | 49 |
IV.SSY.HHZ. | 2021-08-15T00:20:48.55 | 0.6 | undecidable | manual | S | 154 | 74.5698 | 106 | 0.6 | 43 |
MN.CLTB.HHZ. | 2021-08-15T00:20:47.28 | 3.0 | undecidable | manual | P | 0.07 | 0 | |||
IV.HVZN.HHZ. | 2021-08-15T00:20:45.18 | 0.6 | undecidable | manual | S | 179 | 64.9905 | 109 | -0.34 | 48 |
IV.HCRL.HHZ. | 2021-08-15T00:20:44.61 | 0.6 | undecidable | manual | S | 152 | 60.495 | 110 | 0.22 | 49 |
IV.ISPIC.EHZ. | 2021-08-15T00:20:43.51 | 0.1 | undecidable | manual | P | 171 | 110.4006 | 101 | -0.09 | 92 |
IV.HLNI.HHZ. | 2021-08-15T00:20:41.55 | 0.6 | undecidable | manual | S | 163 | 48.2184 | 116 | 0.16 | 51 |
IV.HAVL.HHZ. | 2021-08-15T00:20:40.97 | 0.3 | undecidable | manual | P | 158 | 96.3258 | 102 | -0.5 | 65 |
IV.MCPD.HHZ. | 2021-08-15T00:20:39.62 | 0.6 | undecidable | manual | S | 3 | 39.5271 | 121 | 0.27 | 51 |
IV.HSRS.HHZ. | 2021-08-15T00:20:39.78 | 0.6 | undecidable | manual | P | 149 | 87.1461 | 104 | -0.3 | 46 |
IV.MUCR.HHZ. | 2021-08-15T00:20:38.20 | 0.6 | undecidable | manual | S | 25 | 34.1436 | 126 | 0.05 | 54 |
IV.SSY.HHZ. | 2021-08-15T00:20:37.97 | 0.3 | undecidable | manual | P | 154 | 74.5698 | 106 | -0.24 | 72 |
IV.RAFF.HHZ. | 2021-08-15T00:20:37.56 | 0.3 | undecidable | manual | P | 207 | 67.377 | 108 | 0.41 | 70 |
IV.CSLB.HHZ. | 2021-08-15T00:20:36.41 | 0.3 | undecidable | manual | P | 289 | 60.1953 | 111 | 0.3 | 72 |
IV.HVZN.HHZ. | 2021-08-15T00:20:36.63 | 0.3 | undecidable | manual | P | 179 | 64.9905 | 109 | -0.17 | 75 |
IV.EPZF.HHZ. | 2021-08-15T00:20:35.35 | 0.6 | undecidable | manual | S | 63 | 14.5743 | 151 | 0.73 | 46 |
IV.HCRL.HHZ. | 2021-08-15T00:20:35.80 | 0.1 | undecidable | manual | P | 152 | 60.495 | 110 | -0.35 | 96 |
IV.HLNI.HHZ. | 2021-08-15T00:20:34.14 | 0.1 | undecidable | manual | P | 163 | 48.2184 | 116 | -0.28 | 100 |
IV.GALF.HHZ. | 2021-08-15T00:20:34.22 | 0.6 | undecidable | manual | S | 245 | 13.7751 | 152 | -0.3 | 53 |
IV.ESCV.HHZ. | 2021-08-15T00:20:33.62 | 0.6 | undecidable | manual | S | 101 | 9.4794 | 160 | -0.44 | 52 |
IV.MCPD.HHZ. | 2021-08-15T00:20:33.14 | 0.3 | undecidable | manual | P | 3 | 39.5271 | 121 | -0.1 | 78 |
IV.EPIT.HHZ. | 2021-08-15T00:20:32.76 | 0.3 | undecidable | manual | P | 80 | 30.9468 | 129 | 0.61 | 71 |
IV.MSFR.HHZ. | 2021-08-15T00:20:32.24 | 0.3 | undecidable | manual | P | 341 | 31.6461 | 128 | 0 | 81 |
IV.CAGR.HHE. | 2021-08-15T00:20:32.48 | 0.6 | undecidable | manual | P | 229 | 24.1536 | 137 | 1.1 | 38 |
IV.MUCR.HHZ. | 2021-08-15T00:20:32.35 | 0.3 | undecidable | manual | P | 25 | 34.1436 | 126 | -0.2 | 77 |
IV.EMSG.HHZ. | 2021-08-15T00:20:31.61 | 0.3 | undecidable | manual | P | 73 | 22.0668 | 139 | 0.44 | 76 |
IV.EPZF.HHZ. | 2021-08-15T00:20:30.67 | 0.3 | undecidable | manual | P | 63 | 14.5743 | 151 | 0.16 | 81 |
IV.ESCV.HHZ. | 2021-08-15T00:20:29.53 | 0.1 | undecidable | manual | P | 101 | 9.4794 | 160 | -0.65 | 96 |
IV.GALF.HHZ. | 2021-08-15T00:20:29.99 | 0.3 | undecidable | manual | P | 245 | 13.7751 | 152 | -0.46 | 77 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ESCV.HHN. | ML:2.3 | 0.0010455 | 0.26 | AML | other | m | 2021-08-15T00:20:34.03 |
IV.GALF.HHE. | ML:2.0 | 0.000418 | 0.5 | AML | other | m | 2021-08-15T00:20:35.53 |
IV.GALF.HHN. | ML:2.1 | 0.0006810000000000001 | 1.68 | AML | other | m | 2021-08-15T00:20:35.06 |
IV.EPZF.HHN. | ML:2.0 | 0.0004685 | 0.26 | AML | other | m | 2021-08-15T00:20:36.72 |
IV.EPZF.HHE. | ML:1.8 | 0.00029400000000000004 | 1.4 | AML | other | m | 2021-08-15T00:20:37.74 |
IV.ESCV.HHE. | ML:2.2 | 0.0007235000000000001 | 1.12 | AML | other | m | 2021-08-15T00:20:37.63 |
IV.MSFR.HHE. | ML:0.9 | 0.000024449999999999998 | 1.06 | AML | other | m | 2021-08-15T00:20:38.30 |
IV.MUCR.HHN. | ML:1.5 | 0.00010345 | 0.36 | AML | other | m | 2021-08-15T00:20:39.33 |
IV.MUCR.HHE. | ML:1.4 | 0.00007775 | 1.36 | AML | other | m | 2021-08-15T00:20:39.93 |
IV.MSFR.HHN. | ML:1.1 | 0.00004045 | 1.02 | AML | other | m | 2021-08-15T00:20:40.16 |
IV.MCPD.HHE. | ML:1.3 | 0.00004845 | 0.62 | AML | other | m | 2021-08-15T00:20:40.39 |
IV.MCPD.HHN. | ML:1.2 | 0.000040999999999999994 | 1.34 | AML | other | m | 2021-08-15T00:20:42.80 |
IV.HCRL.HHN. | ML:1.6 | 0.00007139999999999999 | 1.18 | AML | other | m | 2021-08-15T00:20:45.76 |
IV.HCRL.HHE. | ML:1.6 | 0.00008165 | 0.68 | AML | other | m | 2021-08-15T00:20:45.57 |
IV.HVZN.HHE. | ML:1.8 | 0.00010930000000000001 | 0.7 | AML | other | m | 2021-08-15T00:20:49.55 |
IV.RAFF.HHN. | ML:1.4 | 0.000036150000000000005 | 0.42 | AML | other | m | 2021-08-15T00:20:50.26 |
IV.SSY.HHN. | ML:2.6 | 0.0005449999999999999 | 0.96 | AML | other | m | 2021-08-15T00:20:50.50 |
IV.SSY.HHE. | ML:2.2 | 0.000225 | 1.42 | AML | other | m | 2021-08-15T00:20:51.10 |
IV.HSRS.HHN. | ML:1.6 | 0.000039 | 1.18 | AML | other | m | 2021-08-15T00:20:52.67 |
IV.HSRS.HHE. | ML:1.5 | 0.00003465 | 0.72 | AML | other | m | 2021-08-15T00:20:53.80 |
IV.HVZN.HHN. | ML:1.8 | 0.00011649999999999999 | 0.32 | AML | other | m | 2021-08-15T00:20:53.87 |
IV.RAFF.HHE. | ML:1.4 | 0.000037749999999999996 | 0.42 | AML | other | m | 2021-08-15T00:20:55.03 |
IV.HAVL.HHN. | ML:2.0 | 0.00010035 | 1.22 | AML | other | m | 2021-08-15T00:20:58.02 |
IV.HAVL.HHE. | ML:1.9 | 0.0000785 | 0.22 | AML | other | m | 2021-08-15T00:20:59.35 |