UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103111.upa.cvt Date: 1100Z 31 OCT 25 Searching for VO150... Searching the city database file for: VO150 ... Date:1100Z 31 OCT 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 65 29.8 23.8 70 6.0 25.3 230 4 302.8 306.3 298.4 358.7 18.84 1 1000 83 29.8 23.8 70 6.0 25.3 230 8 303.0 306.4 298.5 359.0 18.88 2 925 774 24.6 19.6 74 5.0 21.1 255 16 304.5 307.4 296.9 351.3 15.71 3 850 1509 19.8 16.1 79 3.7 17.2 310 13 306.9 309.4 296.2 348.0 13.67 4 700 3160 12.0 6.0 67 6.0 8.3 275 7 315.8 317.4 294.8 342.2 8.41 5 500 5910 -1.5 -24.5 15 23.0 -8.9 285 8 331.2 331.4 293.0 335.0 1.05 6 400 7640 -12.9 -35.9 13 23.0 -17.9 335 14 338.2 338.3 294.3 339.9 0.45 7 300 9770 -29.9 -42.9 27 13.0 -31.5 140 6 343.2 343.3 295.4 344.4 0.29 8 250 11040 -38.3 -54.3 17 16.0 -39.4 135 21 349.1 349.1 296.5 349.5 0.10 9 200 12540 -50.1 -69.1 9 19.0 -50.5 105 20 353.4 353.4 297.4 353.5 0.02 10 150 14350 -65.9 -77.9 17 12.0 -66.0 105 24 356.6 356.6 298.0 356.6 0.01 11 100 16700 -82.5 -90.5 24 8.0 -82.5 75 32 368.3 368.3 300.2 368.3 0.00 12 85 17596 -89.1 -94.1 38 5.0 -89.1 75 27 372.5 372.5 301.0 372.5 0.00 13 82 17793 -84.7 -92.7 23 8.0 -84.7 81 25 385.3 385.3 303.1 385.3 0.00 14 74 18366 -82.1 -89.1 29 7.0 -82.1 96 21 402.3 402.3 305.5 402.3 0.00 15 70 18680 -79.3 -87.3 26 8.0 -79.3 105 18 414.7 414.7 307.1 414.7 0.00 16 63 19285 -76.1 -87.1 16 11.0 -76.2 92 16 434.5 434.5 309.3 434.5 0.00 17 61 19474 -71.1 -86.1 9 15.0 -71.2 89 16 449.6 449.6 310.8 449.6 0.00 18 53 20310 -69.9 -90.9 3 21.0 -70.1 72 13 470.9 470.9 312.7 470.9 0.00 19 50 20660 -67.1 -93.1 1 26.0 -67.3 65 12 485.4 485.4 313.9 485.4 0.00 20 45 21302 -63.3 -95.3 1 32.0 -63.7 69 17 509.4 509.4 315.6 509.4 0.00 21 41 21879 -60.1 -94.1 0 34.0 -60.8 73 21 531.2 531.2 317.0 531.2 0.00 22 35 22865 -60.7 -94.7 0 34.0 -61.4 79 28 554.2 554.2 318.3 554.2 0.00 23 33 23235 -56.7 -91.7 0 35.0 -57.9 81 31 574.2 574.2 319.4 574.2 0.00 24 30 23840 -56.5 -91.5 0 35.0 -57.9 85 35 590.6 590.6 320.2 590.6 0.00 25 28 24279 -57.9 -91.9 1 34.0 -59.2 87 33 598.5 598.5 320.5 598.5 0.00 26 20 26450 -50.3 -86.3 1 36.0 -53.7 95 26 682.2 682.2 323.9 682.3 0.01 27 19 26786 -47.3 -84.3 1 37.0 -51.8 94 25 701.6 701.6 324.5 701.7 0.02 28 15 28349 -45.9 -82.9 1 37.0 -51.7 91 21 755.3 755.4 326.1 755.6 0.03 29 10 31020 -49.5 -85.5 1 36.0 -55.2 85 14 834.8 834.8 328.1 835.0 0.03 30 9.5 31356 -49.5 -85.5 1 36.0 -55.4 847.1 847.1 328.3 847.4 0.03 31 8.5 32089 -46.9 -83.9 1 37.0 -54.4 884.7 884.7 329.1 885.1 0.04 32 8.4 32167 -47.3 -84.3 1 37.0 -54.6 886.1 886.1 329.1 886.5 0.04 33 8.1 32410 -42.7 -80.7 1 38.0 -52.5 913.6 913.6 329.7 914.4 0.07 34 8.0 32495 -40.3 -79.3 1 39.0 -51.5 926.4 926.4 329.9 927.4 0.09 35 6.7 33705 -40.1 -79.1 1 39.0 -52.2 975.4 975.5 330.8 976.7 0.11 36 6.2 34234 -40.3 -79.3 1 39.0 -52.7 996.4 996.5 331.1 997.8 0.12 37 6.1 34345 -40.1 -79.1 1 39.0 -52.7 1001.9 1002.0 331.2 1003.4 0.13 38 5.7 34815 -33.1 -74.1 1 41.0 -50.5 1052.3 1052.4 332.0 1056.0 0.29 TRP 85 17596 -89.1 -94.1 38 5.0 -89.1 75 27 372.5 372.5 301.0 372.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5827.00 m Freezing level: 522.22 mb = 5604.44 m = 18387.06 ft Wetbulb zero: 603.50 mb = 4372.34 m = 14344.77 ft Precipitable water: 2.03 inches Sfc-500 mean rel hum: 57.82 % Est. max temperature: 33.85 C = 92.92 F Sfc-Lift cond lev (LCL): 919.00 mb = 830.55 m = 2724.87 ft T: 24.23 C 700-500 lapse rate: 4.91 C/km ThetaE index: 23.97 C Layer 925.0- 400.0 mb Conv cond level (CCL): 835.35 mb = 1656.82 m = 5435.70 ft Mean mixing ratio: 16.87 g/kg Conv temperature: 34.71 C = 94.47 F Cap Strength: 1.84 C Lifted Index: 0.00 C Risk: Showers probable Lifted Index @300 mb: -3.79 C Lifted Index @700 mb: 0.26 C Showalter Index: 2.17 C Risk: Showers probable Total Totals Index: 38.90 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 17.60 C K Index: 31.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 227.20 Risk: None Energy Index: -2.41 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 501.02 J/kg Max Up Vert Vel: 31.66 m/s Conv Inhibition (B-): 72.17 J/kg Cap Strength: 1.84 C Lift Cond Lev (LCL): 880.92 mb = 1198.47 m = 3931.93 ft Lev Free Conv (LFC): 615.92 mb = 4205.91 m = 13798.76 ft Equ Level (EL): 195.92 mb = 12669.83 m = 41567.18 ft B at Equ Level: 499.02 J/kg Max Parcel Lev (MPL): 105.92 mb = 16366.93 m = 53696.61 ft Wind level data Storm motion: 303 at 7 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 65 230 4 3.1 2.6 | 157 7 -2.8 6.4 1 1000 83 230 8 6.1 5.1 | 182 9 0.3 8.9 2 975 305 220 17 10.9 13.0 | 197 18 5.1 16.8 3 925 774 255 16 15.5 4.1 | 231 12 9.6 7.9 4 879 1219 270 17 17.0 -0.0 | 251 12 11.2 3.8 5 850 1509 310 13 10.0 -8.4 | 318 6 4.1 -4.6 6 819 1829 320 13 8.4 -10.0 | 338 7 2.5 -6.2 7 790 2134 300 8 6.9 -4.0 | 281 1 1.1 -0.2 8 762 2438 230 7 5.4 4.5 | 177 8 -0.5 8.3 9 735 2743 240 4 3.5 2.0 | 158 6 -2.4 5.8 10 700 3160 275 7 7.0 -0.6 | 200 3 1.1 3.2 11 684 3353 320 6 3.9 -4.6 | 68 2 -2.0 -0.8 12 635 3962 310 9 6.9 -5.8 | 332 2 1.1 -2.0 13 611 4267 285 7 6.8 -1.8 | 205 2 0.9 2.0 14 589 4572 290 3 2.8 -1.0 | 133 4 -3.0 2.8 15 567 4877 245 2 1.8 0.8 | 139 6 -4.0 4.6 16 547 5182 270 9 9.0 -0.0 | 220 5 3.2 3.8 17 527 5486 240 10 8.7 5.0 | 198 9 2.8 8.8 18 500 5910 285 8 7.7 -2.1 | 228 3 1.9 1.7 19 488 6096 295 9 8.2 -3.8 | 270 2 2.3 -0.0 20 469 6401 315 6 4.2 -4.2 | 74 2 -1.6 -0.5 21 434 7010 235 3 2.5 1.7 | 149 6 -3.4 5.5 22 417 7315 285 6 5.8 -1.6 | 179 2 -0.0 2.2 23 401 7620 330 10 5.0 -8.7 | 10 5 -0.8 -4.9 24 400 7640 335 14 5.9 -12.7 | 359 9 0.1 -8.9 25 385 7925 5 13 -1.1 -13.0 | 37 12 -7.0 -9.2 26 369 8230 20 11 -3.8 -10.3 | 56 12 -9.6 -6.5 27 354 8534 20 9 -3.1 -8.5 | 62 10 -8.9 -4.7 28 340 8839 350 9 1.6 -8.9 | 40 7 -4.3 -5.1 29 326 9144 15 11 -2.8 -10.6 | 52 11 -8.7 -6.8 30 313 9449 80 4 -3.9 -0.7 | 108 10 -9.8 3.1 31 300 9770 140 6 -3.9 4.6 | 131 13 -9.7 8.4 32 288 10058 115 4 -3.6 1.7 | 120 11 -9.5 5.5 33 276 10363 65 8 -7.3 -3.4 | 92 13 -13.1 0.4 34 264 10668 130 12 -9.2 7.7 | 127 19 -15.0 11.5 35 250 11040 135 21 -14.8 14.8 | 132 28 -20.7 18.6 36 211 12192 125 18 -14.7 10.3 | 124 25 -20.6 14.1 37 200 12540 105 20 -19.3 5.2 | 110 27 -25.1 9.0 38 192 12802 100 21 -20.7 3.6 | 106 28 -26.5 7.4 39 150 14350 105 24 -23.2 6.2 | 109 31 -29.0 10.0 40 143 14630 110 25 -23.5 8.6 | 113 32 -29.3 12.3 41 136 14935 90 24 -24.0 0.0 | 97 30 -29.8 3.8 42 129 15240 100 22 -21.7 3.8 | 105 29 -27.5 7.6 43 122 15545 75 23 -22.2 -6.0 | 86 28 -28.0 -2.2 44 116 15850 75 25 -24.1 -6.5 | 85 30 -30.0 -2.7 45 110 16154 90 31 -31.0 0.0 | 96 37 -36.8 3.8 46 100 16700 75 32 -30.9 -8.3 | 83 37 -36.7 -4.5 47 99 16764 80 28 -27.6 -4.9 | 88 33 -33.4 -1.1 48 85 17596 75 27 -26.1 -7.0 | 84 32 -31.9 -3.2 49 70 18680 105 18 -17.4 4.7 | 110 25 -23.2 8.4 50 50 20660 65 12 -10.9 -5.1 | 86 17 -16.7 -1.3 51 30 23840 85 35 -34.9 -3.1 | 91 41 -40.7 0.7 52 20 26450 95 26 -25.9 2.3 | 101 32 -31.7 6.1 53 10 31020 85 14 -13.9 -1.2 | 97 20 -19.8 2.6 Wind Parameters Mean winds (0-6000m): 273.0 at 9.3 knts Storm direction: 303.0 at 7.0 knts Shear (0-3000m) pos: 2.8 neg: 2.2 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 30.2 deg Storm rel helicity (0-3000m) pos: 93.5 neg: -12.4 tot: 81.1 m^2/s^2 ave: 27.0 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 4.0 10^-3/s Energy-Hel index: 0.28 Bulk Rich Number: 34.91 Bulk Shear: 14.35 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 ------------------------------------------------------------------------------- 500 227 14 199 14| 12.9 0.0 12.9| 38.0 0.0 38.0 76.0 0.67| 18.3 12.3 1000 242 15 215 14| 7.0 0.0 7.0| 60.8 0.0 60.8 60.8 0.74| 12.9 9.6 1500 255 15 229 12| 4.5 0.0 4.5| 87.7 0.0 87.7 58.5 0.79| 13.1 10.4 2000 268 15 244 10| 3.4 1.1 4.4| 90.1 -1.7 88.5 44.2 0.68| 11.4 7.7 2500 268 13 239 8| 2.7 2.7 5.4| 90.1 -10.1 80.1 32.0 0.39| 11.5 4.5 3000 266 12 232 7| 2.8 2.2 5.1| 93.5 -12.4 81.1 27.0 0.38| 10.4 4.0 4000 274 11 237 6| 2.7 1.7 4.4| 94.3 -15.0 79.3 19.8 0.23| 9.3 2.1 5000 275 9 230 5| 2.1 1.9 4.1|100.9 -18.1 82.8 16.6 0.18| 8.8 1.6 6000 273 9 226 5| 2.4 1.8 4.1|109.4 -21.9 87.5 14.6 0.20| 8.7 1.7 Wrote GIF file: /home/apache/climate/data/raob//VO150/skewt/VO150.skewt.20251031.11.gif