UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110411.upa.cvt Date: 1100Z 4 NOV 25 Searching for VO150... Searching the city database file for: VO150 ... Date:1100Z 4 NOV 25 Station: VO150 WMO ident: 43150 Latitude: 17.70 Longitude: 83.30 ------------------------------------------------------------------------------- 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 1002 57 28.8 24.3 77 4.5 25.4 0 0 301.8 305.3 298.5 359.2 19.43 1 1000 75 28.0 24.3 80 3.7 25.3 0 0 301.1 304.7 298.4 358.6 19.47 2 925 767 22.6 20.5 88 2.1 21.1 180 6 302.4 305.5 297.0 351.6 16.63 3 850 1496 17.8 17.4 98 0.4 17.5 340 9 304.8 307.6 296.4 349.2 14.87 4 700 3140 9.8 2.8 62 7.0 5.8 325 24 313.3 314.6 292.9 334.3 6.70 5 500 5890 -2.7 70 12 329.7 6 400 7620 -14.9 -50.9 3 36.0 -19.9 65 4 335.6 335.6 293.3 336.0 0.09 7 300 9740 -27.9 -41.9 25 14.0 -29.9 80 10 346.1 346.1 296.0 347.4 0.32 8 250 11020 -38.5 -55.5 15 17.0 -39.6 125 13 348.8 348.8 296.4 349.2 0.08 9 200 12510 -51.9 -67.9 13 16.0 -52.2 140 30 350.6 350.6 296.8 350.7 0.02 10 150 14310 -67.3 -81.3 12 14.0 -67.4 145 30 354.2 354.2 297.5 354.2 0.00 11 100 16630 -83.3 -89.3 34 6.0 -83.3 135 28 366.8 366.8 300.0 366.8 0.00 12 92 17091 -85.1 -91.1 33 6.0 -85.1 110 20 372.1 372.1 300.9 372.1 0.00 13 70 18630 -76.7 -87.7 16 11.0 -76.7 210 9 420.3 420.3 307.7 420.3 0.00 14 50 20650 -61.5 -94.5 0 33.0 -62.0 175 11 498.6 498.6 314.8 498.6 0.00 15 30 23800 -60.1 -94.1 0 34.0 -61.0 95 28 580.8 580.8 319.7 580.8 0.00 16 20 26380 -53.5 -88.5 1 35.0 -56.1 65 39 672.4 672.4 323.5 672.5 0.01 17 10 30940 -45.5 -82.5 1 37.0 -52.9 70 10 849.7 849.7 328.4 850.1 0.04 TRP 92 17091 -85.1 -91.1 33 6.0 -85.1 110 20 372.1 372.1 300.9 372.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5815.00 m Freezing level: 543.20 mb = 5296.00 m = 17375.12 ft Wetbulb zero: 632.12 mb = 3973.71 m = 13036.96 ft Precipitable water: 2.06 inches Sfc-500 mean rel hum: 60.68 % Est. max temperature: 31.75 C = 89.15 F Sfc-Lift cond lev (LCL): 939.11 mb = 632.58 m = 2075.38 ft T: 23.65 C 700-500 lapse rate: 4.55 C/km ThetaE index: 24.91 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 899.95 mb = 1003.69 m = 3292.89 ft Mean mixing ratio: 17.67 g/kg Conv temperature: 30.22 C = 86.39 F Cap Strength: 0.67 C Lifted Index: -1.25 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.79 C Lifted Index @700 mb: -1.94 C Showalter Index: 0.56 C Risk: Thunderstorms probable Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 20.10 C K Index: 30.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 238.80 Risk: None Energy Index: -3.19 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 949.24 J/kg Max Up Vert Vel: 43.57 m/s Conv Inhibition (B-): 4.42 J/kg Cap Strength: 0.67 C Lift Cond Lev (LCL): 915.70 mb = 854.11 m = 2802.17 ft Lev Free Conv (LFC): 880.70 mb = 1190.10 m = 3904.47 ft Equ Level (EL): 150.70 mb = 14280.83 m = 46852.54 ft B at Equ Level: 946.37 J/kg Max Parcel Lev (MPL): 80.70 mb = 17829.10 m = 58493.72 ft Wind level data Storm motion: 13 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 1002 57 0 0 -0.0 -0.0 | 193 9 2.0 8.7 1 1000 75 0 0 -0.0 -0.0 | 193 9 2.0 8.7 2 974 305 175 8 -0.7 8.0 | 184 17 1.3 16.6 3 925 767 180 6 0.0 6.0 | 188 15 2.0 14.7 4 909 914 185 2 0.2 2.0 | 191 11 2.1 10.7 5 878 1219 340 4 1.4 -3.8 | 214 6 3.3 4.9 6 850 1496 340 9 3.1 -8.5 | 268 5 5.0 0.2 7 788 2134 335 24 10.1 -21.8 | 317 18 12.1 -13.1 8 700 3140 325 24 13.8 -19.7 | 305 19 15.7 -11.0 9 682 3353 335 21 8.9 -19.0 | 314 15 10.8 -10.4 10 657 3658 350 9 1.6 -8.9 | 273 4 3.5 -0.2 11 633 3962 275 5 5.0 -0.4 | 220 11 6.9 8.2 12 587 4572 340 7 2.4 -6.6 | 244 5 4.3 2.1 13 566 4877 340 5 1.7 -4.7 | 223 5 3.7 4.0 14 545 5182 75 8 -7.7 -2.1 | 139 9 -5.8 6.6 15 525 5486 85 12 -12.0 -1.0 | 127 13 -10.0 7.6 16 500 5890 70 12 -11.3 -4.1 | 116 10 -9.3 4.6 17 468 6401 75 11 -10.6 -2.8 | 124 10 -8.7 5.8 18 450 6706 40 10 -6.4 -7.7 | 103 5 -4.5 1.0 19 433 7010 35 9 -5.2 -7.4 | 112 3 -3.2 1.3 20 416 7315 35 6 -3.4 -4.9 | 158 4 -1.5 3.7 21 400 7620 65 4 -3.6 -1.7 | 167 7 -1.7 7.0 22 400 7620 105 3 -2.9 0.8 | 174 9 -0.9 9.4 23 384 7925 95 3 -3.0 0.3 | 173 9 -1.0 8.9 24 368 8230 0 1 -0.0 -1.0 | 194 8 2.0 7.7 25 353 8534 345 2 0.5 -1.9 | 200 7 2.5 6.7 26 339 8839 45 4 -2.8 -2.8 | 171 6 -0.9 5.8 27 300 9740 80 10 -9.8 -1.7 | 131 11 -7.9 6.9 28 287 10058 80 8 -7.9 -1.4 | 141 9 -5.9 7.3 29 275 10363 165 1 -0.3 1.0 | 190 10 1.7 9.6 30 252 10973 150 10 -5.0 8.7 | 170 18 -3.0 17.3 31 250 11020 125 13 -10.6 7.5 | 152 18 -8.7 16.1 32 241 11278 125 14 -11.5 8.0 | 150 19 -9.5 16.7 33 220 11887 150 19 -9.5 16.5 | 163 26 -7.5 25.1 34 200 12497 150 28 -14.0 24.2 | 160 35 -12.0 32.9 35 200 12510 140 30 -19.3 23.0 | 151 36 -17.3 31.6 36 191 12802 135 30 -21.2 21.2 | 147 36 -19.3 29.9 37 173 13411 155 32 -13.5 29.0 | 163 39 -11.6 37.7 38 165 13716 140 29 -18.6 22.2 | 152 35 -16.7 30.9 39 157 14021 140 30 -19.3 23.0 | 151 36 -17.3 31.6 40 150 14310 145 30 -17.2 24.6 | 155 37 -15.3 33.2 41 150 14326 145 29 -16.6 23.8 | 156 36 -14.7 32.4 42 142 14630 140 29 -18.6 22.2 | 152 35 -16.7 30.9 43 100 16630 135 28 -19.8 19.8 | 148 34 -17.8 28.5 44 98 16764 125 24 -19.7 13.8 | 142 29 -17.7 22.4 45 92 17091 110 20 -18.8 6.8 | 133 23 -16.8 15.5 46 70 18630 210 9 4.5 7.8 | 201 18 6.5 16.5 47 50 20650 175 11 -1.0 11.0 | 183 20 1.0 19.6 48 30 23800 95 28 -27.9 2.4 | 113 28 -25.9 11.1 49 20 26380 65 39 -35.3 -16.5 | 77 34 -33.4 -7.8 50 10 30940 70 10 -9.4 -3.4 | 125 9 -7.4 5.2 Wind Parameters Mean winds (0-6000m): 342.7 at 11.8 knts Storm direction: 12.7 at 8.9 knts Shear (0-3000m) pos: 1.8 neg: 2.4 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 113.2 deg Storm rel helicity (0-3000m) pos: 55.3 neg: -24.7 tot: 30.6 m^2/s^2 ave: 10.2 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 2.5 10^-3/s Energy-Hel index: 0.32 Bulk Rich Number: 23.88 Bulk Shear: 39.75 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 ------------------------------------------------------------------------------- 500 176 6 186 14| 7.1 0.0 7.1| 16.2 -7.4 8.8 17.6 0.05| 15.2 0.8 1000 180 5 188 14| 1.5 0.0 1.5| 29.6 -7.4 22.2 22.2 0.23| 11.4 2.6 1500 202 5 196 14| 3.6 0.0 3.6| 41.1 -7.4 33.7 22.5 0.37| 11.4 4.3 2000 323 8 253 7| 2.7 3.0 5.7| 54.2 -7.4 46.8 23.4 0.39| 11.6 4.6 2500 329 11 278 8| 2.1 2.8 5.0| 55.3 -14.9 40.3 16.1 0.34| 10.0 3.4 3000 329 13 288 9| 1.8 2.4 4.2| 55.3 -24.7 30.6 10.2 0.28| 8.7 2.5 4000 329 14 289 9| 0.9 1.5 2.4| 67.7 -44.0 23.6 5.9 0.09| 10.2 0.9 5000 330 12 283 8| 1.7 1.2 2.9| 73.6 -50.6 23.1 4.6 0.03| 9.6 0.3 6000 343 12 296 6| 2.0 1.1 3.1| 74.5 -63.1 11.4 1.9 -0.02| 9.0 -0.2 Wrote GIF file: /home/apache/climate/data/raob//VO150/skewt/VO150.skewt.20251104.11.gif