UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110700.upa.cvt Date: 0000Z 7 NOV 25 Searching for SBNT... Searching the city database file for: SBNT ... Date:0000Z 7 NOV 25 Station: SBNT WMO ident: 82599 Latitude: -5.92 Longitude: -35.25 Elevation: 52.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1009 52 25.2 21.7 81 3.5 22.7 70 4 297.6 300.6 295.6 345.1 16.41 1 1000 118 25.4 21.2 78 4.2 22.4 60 8 298.5 301.5 295.6 345.2 16.05 2 962 458 22.2 20.9 92 1.3 21.3 65 11 298.6 301.6 295.8 346.3 16.39 3 960 476 22.8 16.8 69 6.0 18.7 66 10 299.4 301.7 293.4 336.3 12.63 4 925 799 20.4 15.4 73 5.0 17.1 70 13 300.2 302.4 293.2 335.3 11.98 5 888 1151 19.0 11.0 60 8.0 14.0 57 13 302.2 304.0 291.7 329.9 9.32 6 874 1287 18.0 11.0 64 7.0 13.6 58 13 302.6 304.3 291.9 330.7 9.47 7 868 1346 18.4 4.4 40 14.0 10.4 61 14 303.6 304.7 289.3 321.8 6.05 8 850 1526 18.4 -0.6 28 19.0 8.5 65 15 305.4 306.2 288.3 318.7 4.30 9 842 1607 18.6 -4.4 21 23.0 7.3 66 15 306.5 307.1 287.6 316.7 3.27 10 841 1617 18.6 -3.4 22 22.0 7.6 66 15 306.6 307.2 287.9 317.6 3.53 11 835 1679 18.4 8.4 52 10.0 12.3 67 15 307.0 308.5 292.3 332.2 8.31 12 791 2141 16.2 1.2 36 15.0 8.0 85 14 309.4 310.4 290.5 325.8 5.28 13 732 2794 10.8 -4.2 35 15.0 3.4 130 10 310.5 311.2 289.5 322.5 3.82 14 715 2991 12.0 -24.0 6 36.0 -0.1 142 10 313.9 314.0 287.6 316.5 0.77 15 700 3168 10.8 -26.2 6 37.0 -1.0 135 13 314.4 314.6 287.6 316.7 0.64 16 596 4481 0.8 -21.2 17 22.0 -6.4 354 8 317.7 317.9 289.3 321.7 1.18 17 579 4714 1.6 -39.4 3 41.0 -7.7 56 11 321.2 321.3 289.4 322.0 0.22 18 500 5880 -4.9 -37.9 6 33.0 -12.1 85 15 327.1 327.1 291.2 328.2 0.29 19 490 6039 -6.1 -40.1 5 34.0 -13.0 85 16 327.5 327.5 291.3 328.4 0.24 20 443 6826 -8.7 -47.7 3 39.0 -15.4 68 23 333.8 333.8 292.9 334.3 0.12 21 400 7610 -14.5 -48.5 4 34.0 -19.6 75 24 336.1 336.2 293.4 336.6 0.12 22 364 8317 -18.7 -48.7 5 30.0 -22.8 136 15 339.7 339.8 294.4 340.2 0.13 23 316 9350 -28.1 -44.1 20 16.0 -30.0 256 15 340.7 340.7 294.7 341.6 0.24 24 300 9720 -30.9 -47.9 17 17.0 -32.6 265 24 341.8 341.9 294.9 342.5 0.17 25 250 10990 -40.3 -67.3 4 27.0 -41.3 240 14 346.2 346.2 295.8 346.2 0.02 26 229 11581 -44.5 -70.5 4 26.0 -45.2 215 14 348.5 348.5 296.3 348.6 0.01 27 200 12470 -52.3 -72.3 7 20.0 -52.7 175 7 349.9 349.9 296.6 350.0 0.01 28 181 13106 -58.5 -66.5 35 8.0 -58.6 160 11 350.0 350.0 296.7 350.1 0.03 29 150 14260 -67.5 -72.5 49 5.0 -67.5 155 12 353.8 353.8 297.5 353.9 0.01 30 147 14382 -68.7 -73.2 52 4.5 -68.7 155 14 353.8 353.8 297.4 353.8 0.01 31 121 15525 -77.1 -82.1 45 5.0 -77.1 6 1 358.7 358.7 298.4 358.7 0.00 32 102 16498 -80.5 -85.5 43 5.0 -80.5 165 23 370.1 370.1 300.6 370.1 0.00 33 100 16610 -80.3 -85.3 43 5.0 -80.3 155 25 372.6 372.6 301.0 372.6 0.00 34 92 17081 -81.1 -86.1 43 5.0 -81.1 139 21 380.0 380.0 302.2 380.0 0.00 35 85 17529 -79.3 -87.3 26 8.0 -79.3 145 15 392.3 392.3 304.1 392.3 0.00 36 79 17952 -73.5 -85.5 14 12.0 -73.6 155 19 412.6 412.6 306.8 412.6 0.00 37 70 18660 -73.7 -87.7 10 14.0 -73.7 255 13 426.7 426.7 308.5 426.7 0.00 38 63 19272 -75.5 -88.5 11 13.0 -75.6 254 16 435.8 435.8 309.4 435.8 0.00 39 52 20390 -72.5 -89.5 6 17.0 -72.6 355 0 467.4 467.4 312.4 467.4 0.00 40 50 20620 -73.7 -89.7 7 16.0 -73.8 100 11 469.8 469.8 312.6 469.8 0.00 41 48 20859 -74.3 -91.3 6 17.0 -74.4 100 10 473.9 473.9 313.0 473.9 0.00 42 34 22922 -64.1 -90.1 2 26.0 -64.6 92 60 549.9 549.9 318.1 549.9 0.00 43 31 23488 -64.1 -90.1 2 26.0 -64.7 90 65 564.6 564.6 318.9 564.6 0.00 44 30 23690 -61.5 -89.5 1 28.0 -62.3 90 65 577.0 577.0 319.5 577.0 0.00 45 29 23901 -59.8 -88.7 1 28.9 -60.7 85 66 587.3 587.3 320.0 587.3 0.01 46 25 24845 -52.3 -85.3 1 33.0 -54.7 81 65 634.3 634.3 322.1 634.4 0.01 47 23 25384 -52.9 -84.9 1 32.0 -55.3 82 64 647.8 647.8 322.6 647.9 0.01 TRP 102 16498 -80.5 -85.5 43 5.0 -80.5 165 23 370.1 370.1 300.6 370.1 0.00 WND 29 23901 -59.8 -88.7 1 28.9 -60.7 85 66 587.3 587.3 320.0 587.3 0.01 Sounding variables and indices 1000-500 mb thick: 5762.00 m Freezing level: 559.55 mb = 5000.96 m = 16407.16 ft Wetbulb zero: 715.47 mb = 2985.23 m = 9793.94 ft Precipitable water: 1.08 inches Sfc-500 mean rel hum: 29.31 % Est. max temperature: 32.13 C = 89.84 F Sfc-Lift cond lev (LCL): 959.04 mb = 484.57 m = 1589.77 ft T: 22.74 C 700-500 lapse rate: 5.79 C/km ThetaE index: 16.44 C Layer 960.0- 874.0 mb Conv cond level (CCL): 778.44 mb = 2275.86 m = 7466.64 ft Mean mixing ratio: 13.98 g/kg Conv temperature: 37.29 C = 99.12 F Cap Strength: 3.85 C Lifted Index: 1.82 C Risk: Showers probable Lifted Index @300 mb: 3.06 C Lifted Index @700 mb: 3.08 C Showalter Index: 12.25 C Risk: None Total Totals Index: 27.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 4.30 C K Index: -14.30 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 2.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.02 J/kg Max Up Vert Vel: 4.69 m/s Conv Inhibition (B-): 19749.86 J/kg Cap Strength: 3.85 C Lift Cond Lev (LCL): 901.35 mb = 1022.19 m = 3353.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 117 at 9 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1009 52 70 4 -3.8 -1.4 | 324 6 3.8 -5.2 1 1000 118 60 8 -6.9 -4.0 | 355 8 0.7 -7.8 2 979 305 60 11 -9.5 -5.5 | 12 10 -1.9 -9.3 3 945 610 70 10 -9.4 -3.4 | 14 7 -1.8 -7.3 4 925 799 70 13 -12.2 -4.4 | 29 9 -4.6 -8.3 5 913 914 65 14 -12.7 -5.9 | 28 11 -5.1 -9.8 6 881 1219 55 13 -10.6 -7.5 | 15 12 -3.0 -11.3 7 850 1524 70 15 -14.1 -5.1 | 36 11 -6.5 -9.0 8 850 1526 65 15 -13.6 -6.3 | 30 12 -6.0 -10.2 9 820 1829 70 14 -13.2 -4.8 | 33 10 -5.6 -8.6 10 791 2134 85 14 -13.9 -1.2 | 51 8 -6.3 -5.1 11 763 2438 110 9 -8.5 3.1 | 48 1 -0.9 -0.8 12 710 3048 145 10 -5.7 8.2 | 203 5 1.9 4.4 13 700 3168 135 13 -9.2 9.2 | 163 6 -1.6 5.4 14 684 3353 125 14 -11.5 8.0 | 137 6 -3.9 4.2 15 659 3658 125 10 -8.2 5.7 | 163 2 -0.6 1.9 16 611 4267 280 5 4.9 -0.9 | 291 13 12.5 -4.7 17 588 4572 35 10 -5.7 -8.2 | 351 12 1.9 -12.0 18 566 4877 85 12 -12.0 -1.0 | 42 7 -4.4 -4.9 19 545 5182 75 10 -9.7 -2.6 | 18 7 -2.1 -6.4 20 525 5486 105 13 -12.6 3.4 | 85 5 -5.0 -0.5 21 500 5880 85 15 -14.9 -1.3 | 55 9 -7.3 -5.1 22 486 6096 85 16 -15.9 -1.4 | 58 10 -8.3 -5.2 23 468 6401 65 23 -20.8 -9.7 | 44 19 -13.2 -13.6 24 400 7610 75 24 -23.2 -6.2 | 57 19 -15.6 -10.0 25 399 7620 70 30 -28.2 -10.3 | 56 25 -20.6 -14.1 26 368 8230 125 16 -13.1 9.2 | 134 8 -5.5 5.3 27 353 8534 170 10 -1.7 9.8 | 224 8 5.9 6.0 28 338 8839 195 9 2.3 8.7 | 244 11 9.9 4.9 29 311 9449 270 16 16.0 -0.0 | 279 24 23.6 -3.8 30 300 9720 265 24 23.9 2.1 | 273 32 31.5 -1.7 31 274 10363 255 28 27.0 7.2 | 264 35 34.6 3.4 32 251 10973 250 20 18.8 6.8 | 264 27 26.4 3.0 33 250 10990 240 14 12.1 7.0 | 261 20 19.7 3.2 34 239 11278 210 13 6.5 11.3 | 242 16 14.1 7.4 35 229 11582 215 14 8.0 11.5 | 244 17 15.6 7.6 36 218 11887 195 13 3.4 12.6 | 232 14 11.0 8.7 37 200 12470 175 7 -0.6 7.0 | 246 8 7.0 3.1 38 199 12497 155 3 -1.3 2.7 | 280 6 6.3 -1.1 39 181 13106 160 11 -3.8 10.3 | 211 8 3.8 6.5 40 164 13716 195 14 3.6 13.5 | 229 15 11.2 9.7 41 156 14021 155 11 -4.6 10.0 | 206 7 3.0 6.1 42 150 14260 155 12 -5.1 10.9 | 200 7 2.5 7.0 43 141 14630 155 18 -7.6 16.3 | 180 12 -0.0 12.5 44 120 15545 0 0 -0.0 -0.0 | 297 9 7.6 -3.8 45 114 15850 250 10 9.4 3.4 | 271 17 17.0 -0.4 46 108 16154 215 17 9.8 13.9 | 240 20 17.4 10.1 47 102 16498 165 23 -6.0 22.2 | 185 18 1.7 18.4 48 100 16610 155 25 -10.6 22.7 | 171 19 -3.0 18.8 49 97 16764 155 25 -10.6 22.7 | 171 19 -3.0 18.8 50 88 17374 125 18 -14.7 10.3 | 132 10 -7.1 6.5 51 83 17678 160 12 -4.1 11.3 | 205 8 3.5 7.4 52 79 17983 155 19 -8.0 17.2 | 178 13 -0.4 13.4 53 75 18288 95 19 -18.9 1.7 | 79 12 -11.3 -2.2 54 71 18593 75 13 -12.6 -3.4 | 35 9 -5.0 -7.2 55 70 18660 255 13 12.6 3.4 | 271 20 20.2 -0.5 56 67 18898 245 10 9.1 4.2 | 269 17 16.7 0.4 57 61 19507 260 19 18.7 3.3 | 271 26 26.3 -0.5 58 57 19812 250 10 9.4 3.4 | 271 17 17.0 -0.4 59 52 20422 0 0 -0.0 -0.0 | 297 9 7.6 -3.8 60 50 20620 100 11 -10.8 1.9 | 59 4 -3.2 -1.9 61 47 21031 100 10 -9.8 1.7 | 47 3 -2.2 -2.1 62 44 21336 80 33 -32.5 -5.7 | 69 27 -24.9 -9.6 63 40 21946 100 43 -42.3 7.5 | 96 35 -34.7 3.6 64 33 23165 90 64 -64.0 0.0 | 86 57 -56.4 -3.8 65 30 23690 90 65 -65.0 0.0 | 86 58 -57.4 -3.8 66 29 23901 85 66 -65.7 -5.8 | 81 59 -58.1 -9.6 67 28 24079 85 66 -65.7 -5.8 | 81 59 -58.1 -9.6 68 24 24689 80 65 -64.0 -11.3 | 75 58 -56.4 -15.1 69 19 25603 90 61 -61.0 0.0 | 86 54 -53.4 -3.8 Wind Parameters Mean winds (0-6000m): 86.8 at 11.4 knts Storm direction: 116.8 at 8.5 knts Shear (0-3000m) pos: 2.8 neg: 1.7 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): -121.7 deg Storm rel helicity (0-3000m) pos: 37.2 neg: -6.6 tot: 30.6 m^2/s^2 ave: 10.2 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.68 Bulk Shear: 3.00 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 62 9 6 8| 0.0 6.4 6.4| 13.2 0.0 13.2 26.5 0.80| 8.7 6.9 1000 65 11 15 9| 0.0 5.0 5.0| 18.1 -3.8 14.4 14.4 0.55| 7.1 3.9 1500 64 12 19 10| 0.6 3.3 3.9| 26.2 -6.5 19.7 13.1 0.52| 6.2 3.2 2000 66 12 23 10| 1.3 2.5 3.7| 32.8 -6.5 26.3 13.1 0.54| 5.7 3.1 2500 71 12 27 9| 2.3 2.0 4.3| 36.0 -6.6 29.4 11.8 0.46| 6.4 2.9 3000 78 12 33 7| 2.8 1.7 4.4| 37.2 -6.6 30.6 10.2 0.46| 6.2 2.9 4000 91 12 47 5| 3.1 1.7 4.8| 59.2 -14.7 44.5 11.1 0.38| 7.9 3.0 5000 86 11 36 6| 0.8 1.4 2.2|151.4 -16.3 135.1 27.0 0.54| 9.6 5.2 6000 87 11 40 6| 1.0 1.5 2.5|160.2 -22.9 137.2 22.9 0.50| 9.0 4.5 Wrote GIF file: /home/apache/climate/data/raob//SBNT/skewt/SBNT.skewt.20251107.00.gif