UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110900.upa.cvt Date: 0000Z 9 NOV 25 Searching for SBNT... Searching the city database file for: SBNT ... Date:0000Z 9 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 1010 52 25.8 22.1 80 3.7 23.2 110 6 298.1 301.2 296.0 346.9 16.81 1 1000 120 25.6 21.5 78 4.1 22.7 100 13 298.8 301.7 295.8 346.4 16.35 2 962 461 22.4 20.0 86 2.4 20.7 102 17 298.8 301.7 295.3 343.9 15.48 3 925 802 20.2 16.8 81 3.4 17.9 95 19 300.0 302.4 293.9 338.4 13.12 4 878 1251 17.6 13.4 76 4.2 14.8 107 15 301.8 303.8 292.9 334.5 11.07 5 868 1349 18.6 4.6 40 14.0 10.6 111 14 303.8 304.9 289.5 322.3 6.13 6 862 1408 19.0 2.0 32 17.0 9.7 114 13 304.8 305.8 288.9 320.5 5.13 7 850 1529 18.8 -0.2 28 19.0 8.8 125 11 305.8 306.7 288.6 319.5 4.43 8 827 1764 17.0 0.0 32 17.0 8.0 133 14 306.3 307.2 288.9 320.6 4.62 9 806 1983 16.2 -3.8 25 20.0 6.3 140 18 307.8 308.4 288.4 319.0 3.58 10 799 2057 17.8 -19.2 7 37.0 3.8 142 19 310.2 310.4 286.6 313.7 1.05 11 716 2982 9.6 1.6 57 8.0 5.2 181 24 311.1 312.2 291.6 329.8 6.01 12 714 3005 9.6 -0.4 50 10.0 4.3 180 25 311.3 312.3 291.0 327.6 5.21 13 709 3064 10.2 -13.8 17 24.0 0.5 178 24 312.6 313.0 288.3 318.7 1.85 14 703 3134 10.4 -20.6 9 31.0 -0.6 166 21 313.6 313.8 287.8 317.2 1.05 15 700 3170 10.4 -22.6 8 33.0 -0.9 160 19 314.0 314.2 287.8 317.0 0.89 16 589 4582 2.0 -27.0 10 29.0 -6.6 357 0 320.1 320.3 289.6 322.6 0.71 17 571 4832 2.2 -40.8 2 43.0 -7.5 28 8 323.2 323.2 289.9 323.9 0.19 18 556 5047 1.6 -22.4 15 24.0 -6.5 45 10 325.0 325.2 291.4 329.0 1.14 19 526 5490 -2.3 -26.3 14 24.0 -9.4 75 10 325.5 325.7 291.3 328.5 0.85 20 500 5890 -4.5 -40.5 4 36.0 -12.0 90 14 327.6 327.6 291.3 328.4 0.22 21 436 6959 -9.5 -46.5 3 37.0 -15.9 98 23 334.3 334.3 293.0 334.8 0.13 22 400 7620 -14.1 -50.1 3 36.0 -19.3 110 15 336.7 336.7 293.6 337.1 0.10 23 323 9201 -27.3 -47.3 13 20.0 -29.6 119 24 339.7 339.7 294.4 340.3 0.17 24 300 9730 -30.1 -54.1 8 24.0 -32.1 110 8 343.0 343.0 295.1 343.3 0.08 25 290 9969 -31.9 -57.9 6 26.0 -33.8 134 13 343.7 343.7 295.3 344.0 0.05 26 258 10776 -39.5 -58.5 12 19.0 -40.5 151 19 344.2 344.2 295.4 344.5 0.06 27 250 10990 -40.3 -67.3 4 27.0 -41.3 155 21 346.2 346.2 295.8 346.2 0.02 28 234 11437 -43.7 -58.7 17 15.0 -44.4 162 25 347.6 347.6 296.1 347.9 0.06 29 200 12470 -53.1 -65.1 22 12.0 -53.4 160 31 348.7 348.7 296.4 348.8 0.03 30 171 13459 -61.3 -69.3 34 8.0 -61.4 163 38 351.1 351.1 296.9 351.2 0.02 31 161 13830 -63.7 -74.7 21 11.0 -63.8 164 41 353.1 353.1 297.3 353.2 0.01 32 150 14260 -67.5 -76.5 27 9.0 -67.5 155 33 353.8 353.8 297.4 353.8 0.01 33 134 14930 -72.9 -78.9 40 6.0 -72.9 158 29 355.8 355.8 297.8 355.8 0.01 34 119 15619 -76.9 -83.9 32 7.0 -76.9 155 24 360.7 360.7 298.8 360.8 0.00 35 100 16610 -80.5 -87.5 30 7.0 -80.5 80 11 372.2 372.2 300.9 372.2 0.00 36 99 16667 -80.7 -87.7 30 7.0 -80.7 90 11 372.9 372.9 301.1 372.9 0.00 37 94 16961 -77.5 -85.5 26 8.0 -77.5 101 15 384.7 384.7 303.0 384.8 0.00 38 87 17403 -79.1 -88.1 21 9.0 -79.1 118 39 390.1 390.1 303.8 390.1 0.00 39 82 17744 -73.7 -85.7 14 12.0 -73.7 98 16 407.8 407.8 306.2 407.8 0.00 40 70 18660 -77.3 -87.3 19 10.0 -77.3 230 8 419.0 419.0 307.6 419.0 0.00 41 66 18997 -78.7 -88.7 18 10.0 -78.7 254 10 423.1 423.1 308.1 423.1 0.00 42 59 19646 -73.5 -87.5 10 14.0 -73.6 290 7 448.5 448.5 310.7 448.6 0.00 43 54 20162 -76.1 -90.1 9 14.0 -76.2 182 13 454.1 454.1 311.3 454.1 0.00 44 50 20610 -73.9 -89.9 7 16.0 -74.0 105 30 469.3 469.3 312.6 469.4 0.00 45 46 21097 -73.5 -91.5 5 18.0 -73.6 107 29 481.6 481.6 313.6 481.6 0.00 46 40 21931 -65.3 -90.3 2 25.0 -65.7 91 39 521.9 521.9 316.4 521.9 0.00 47 39 22085 -65.3 -91.3 2 26.0 -65.7 88 43 525.7 525.7 316.6 525.7 0.00 TRP 99 16667 -80.7 -87.7 30 7.0 -80.7 90 11 372.9 372.9 301.1 372.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5770.00 m Freezing level: 543.69 mb = 5228.34 m = 17153.13 ft Wetbulb zero: 706.22 mb = 3096.30 m = 10158.33 ft Precipitable water: 1.09 inches Sfc-500 mean rel hum: 30.69 % Est. max temperature: 32.71 C = 90.88 F Sfc-Lift cond lev (LCL): 957.26 mb = 503.48 m = 1651.81 ft T: 22.12 C 700-500 lapse rate: 5.48 C/km ThetaE index: 27.44 C Layer 1000.0- 827.0 mb Conv cond level (CCL): 886.81 mb = 1164.66 m = 3821.01 ft Mean mixing ratio: 14.88 g/kg Conv temperature: 29.14 C = 84.45 F Cap Strength: 4.25 C Lifted Index: 1.22 C Risk: Showers probable Lifted Index @300 mb: 2.40 C Lifted Index @700 mb: 1.88 C Showalter Index: 12.18 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: -9.90 Risk: None Sweat Index: 36.00 Risk: None Energy Index: 2.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.47 J/kg Max Up Vert Vel: 3.60 m/s Conv Inhibition (B-): 10979.56 J/kg Cap Strength: 4.07 C Lift Cond Lev (LCL): 915.85 mb = 887.54 m = 2911.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 163 at 10 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 1010 52 110 6 -5.6 2.1 | 19 8 -2.7 -7.7 1 1000 120 100 13 -12.8 2.3 | 53 12 -9.9 -7.5 2 979 305 105 15 -14.5 3.9 | 63 13 -11.6 -5.9 3 946 610 100 18 -17.7 3.1 | 66 16 -14.8 -6.7 4 925 802 95 19 -18.9 1.7 | 63 18 -16.0 -8.1 5 913 914 90 19 -19.0 0.0 | 59 19 -16.1 -9.8 6 850 1524 120 12 -10.4 6.0 | 63 8 -7.5 -3.8 7 850 1529 125 11 -9.0 6.3 | 60 7 -6.1 -3.5 8 791 2134 145 20 -11.5 16.4 | 128 11 -8.5 6.6 9 763 2438 185 20 1.7 19.9 | 205 11 4.7 10.1 10 710 3048 180 25 0.0 25.0 | 191 15 2.9 15.2 11 700 3170 160 19 -6.5 17.9 | 156 9 -3.6 8.1 12 684 3353 160 19 -6.5 17.9 | 156 9 -3.6 8.1 13 659 3658 190 11 1.9 10.8 | 258 5 4.8 1.0 14 611 4267 195 3 0.8 2.9 | 332 8 3.7 -6.9 15 589 4572 0 0 -0.0 -0.0 | 343 10 2.9 -9.8 16 567 4877 35 10 -5.7 -8.2 | 9 18 -2.8 -18.0 17 506 5791 95 10 -10.0 0.9 | 38 11 -7.0 -8.9 18 500 5890 90 14 -14.0 0.0 | 48 15 -11.1 -9.8 19 487 6096 90 19 -19.0 0.0 | 59 19 -16.1 -9.8 20 468 6401 85 23 -22.9 -2.0 | 59 23 -20.0 -11.8 21 450 6706 100 27 -26.6 4.7 | 78 24 -23.7 -5.1 22 416 7315 95 18 -17.9 1.6 | 61 17 -15.0 -8.2 23 400 7620 110 15 -14.1 5.1 | 67 12 -11.2 -4.7 24 368 8230 125 15 -12.3 8.6 | 83 9 -9.4 -1.2 25 339 8839 110 23 -21.6 7.9 | 84 19 -18.7 -1.9 26 325 9144 120 25 -21.7 12.5 | 98 19 -18.7 2.7 27 300 9730 110 8 -7.5 2.7 | 33 8 -4.6 -7.1 28 299 9754 130 11 -8.4 7.1 | 64 6 -5.5 -2.7 29 250 10990 155 21 -8.9 19.0 | 147 11 -5.9 9.2 30 229 11582 165 27 -7.0 26.1 | 166 17 -4.1 16.3 31 200 12470 160 31 -10.6 29.1 | 158 21 -7.7 19.3 32 156 14021 165 42 -10.9 40.6 | 166 32 -7.9 30.8 33 150 14260 155 33 -13.9 29.9 | 151 23 -11.0 20.1 34 120 15545 160 25 -8.6 23.5 | 158 15 -5.6 13.7 35 114 15850 135 20 -14.1 14.1 | 111 12 -11.2 4.3 36 100 16610 80 11 -10.8 -1.9 | 34 14 -7.9 -11.7 37 99 16667 90 11 -11.0 0.0 | 39 13 -8.1 -9.8 38 97 16764 75 11 -10.6 -2.8 | 31 15 -7.7 -12.6 39 92 17069 115 17 -15.4 7.2 | 78 13 -12.5 -2.6 40 88 17374 120 42 -36.4 21.0 | 109 35 -33.4 11.2 41 83 17678 100 18 -17.7 3.1 | 66 16 -14.8 -6.7 42 79 17983 90 10 -10.0 0.0 | 36 12 -7.1 -9.8 43 75 18288 270 10 10.0 -0.0 | 307 16 12.9 -9.8 44 71 18593 260 20 19.7 3.5 | 286 23 22.6 -6.3 45 70 18660 230 8 6.1 5.1 | 297 10 9.1 -4.7 46 67 18898 240 10 8.7 5.0 | 293 13 11.6 -4.8 47 60 19507 325 11 6.3 -9.0 | 334 21 9.2 -18.8 48 57 19812 250 3 2.8 1.0 | 327 10 5.8 -8.8 49 54 20117 190 11 1.9 10.8 | 258 5 4.8 1.0 50 50 20610 105 30 -29.0 7.8 | 86 26 -26.0 -2.0 51 49 20726 135 22 -15.6 15.6 | 115 14 -12.6 5.8 52 46 21031 105 30 -29.0 7.8 | 86 26 -26.0 -2.0 53 43 21336 100 27 -26.6 4.7 | 78 24 -23.7 -5.1 54 38 21946 85 48 -47.8 -4.2 | 73 47 -44.9 -14.0 55 36 22250 95 43 -42.8 3.7 | 81 40 -39.9 -6.1 Wind Parameters Mean winds (0-6000m): 133.4 at 13.6 knts Storm direction: 163.4 at 10.2 knts Shear (0-3000m) pos: 4.6 neg: 2.4 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 170.8 deg Storm rel helicity (0-3000m) pos: 87.2 neg: -21.1 tot: 66.1 m^2/s^2 ave: 22.0 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 4.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.90 Bulk Shear: 7.22 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 ------------------------------------------------------------------------------- 500 103 14 59 13| 0.0 11.9 11.9| 24.4 0.0 24.4 48.8 0.73| 12.5 9.1 1000 99 16 61 15| 0.0 6.0 6.0| 27.4 -8.6 18.8 18.8 0.43| 9.2 4.0 1500 101 16 61 14| 3.2 4.0 7.2| 30.6 -9.3 21.4 14.2 0.30| 9.3 2.8 2000 109 16 68 13| 3.6 3.0 6.6| 47.8 -9.3 38.5 19.3 0.45| 9.2 4.2 2500 122 16 85 11| 5.5 2.4 7.9| 87.2 -10.9 76.3 30.5 0.59| 10.7 6.3 3000 136 18 107 10| 4.6 2.4 7.0| 87.2 -21.1 66.1 22.0 0.50| 9.7 4.8 4000 145 17 120 8| 2.6 1.8 4.4|108.8 -41.6 67.2 16.8 0.44| 10.6 4.6 5000 143 14 104 6| 1.8 1.4 3.2|152.9 -41.6 111.4 22.3 0.48| 10.5 5.0 6000 133 14 86 7| 0.5 1.2 1.7|194.5 -41.6 152.9 25.5 0.50| 10.1 5.1 Wrote GIF file: /home/apache/climate/data/raob//SBNT/skewt/SBNT.skewt.20251109.00.gif