UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110200.upa.cvt Date: 0000Z 2 NOV 25 Searching for VI706... Searching the city database file for: VI706 ... Date:0000Z 2 NOV 25 Station: VI706 WMO ident: 42706 Latitude: 23.38 Longitude: 87.08 ------------------------------------------------------------------------------- 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 998 103 24.6 23.4 93 1.2 23.8 45 1 297.9 301.3 297.0 351.5 18.45 1 925 760 19.8 19.0 95 0.8 19.2 320 17 299.6 302.3 295.2 343.7 15.12 2 850 1488 18.0 14.0 77 4.0 15.3 320 15 305.0 307.2 294.4 340.6 11.91 3 700 3125 11.2 5.2 67 6.0 7.6 295 14 314.9 316.4 294.3 339.8 7.95 4 500 5840 -3.1 315 16 329.3 5 400 7580 -12.9 -58.9 1 46.0 -18.7 305 18 338.2 338.2 293.9 338.4 0.03 6 300 9700 -28.3 -67.3 1 39.0 -30.9 295 24 345.5 345.5 295.6 345.6 0.01 7 250 10990 -38.3 -68.3 3 30.0 -39.6 300 22 349.1 349.1 296.4 349.2 0.02 8 200 12480 -51.5 -84.5 1 33.0 -51.9 270 20 351.2 351.2 296.9 351.2 0.00 9 150 14280 -66.9 -94.9 1 28.0 -67.0 280 18 354.8 354.8 297.7 354.8 0.00 10 100 16610 -85.1 -108.1 1 23.0 -85.1 260 20 363.3 363.3 299.4 363.3 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5737.13 m Freezing level: 543.36 mb = 5251.43 m = 17228.90 ft Wetbulb zero: 613.39 mb = 4190.75 m = 13749.01 ft Precipitable water: 1.94 inches Sfc-500 mean rel hum: 59.15 % Est. max temperature: 31.80 C = 89.23 F Sfc-Lift cond lev (LCL): 981.13 mb = 250.38 m = 821.44 ft T: 23.52 C 700-500 lapse rate: 5.27 C/km ThetaE index: 13.18 C Layer 925.0- 300.0 mb Conv cond level (CCL): 925.00 mb = 760.00 m = 2493.41 ft Mean mixing ratio: 16.15 g/kg Conv temperature: 26.50 C = 79.70 F Cap Strength: 1.63 C Lifted Index: 1.16 C Risk: Showers probable Lifted Index @300 mb: 2.06 C Lifted Index @700 mb: 1.63 C Showalter Index: 3.44 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 17.10 C K Index: 29.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 214.00 Risk: None Energy Index: -1.78 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.47 J/kg Max Up Vert Vel: 4.79 m/s Conv Inhibition (B-): 0.10 J/kg Cap Strength: 1.62 C Lift Cond Lev (LCL): 933.26 mb = 683.13 m = 2241.22 ft Lev Free Conv (LFC): 918.26 mb = 823.00 m = 2700.11 ft Equ Level (EL): 908.26 mb = 917.28 m = 3009.41 ft B at Equ Level: 11.02 J/kg Max Parcel Lev (MPL): 848.26 mb = 1505.32 m = 4938.65 ft Wind level data Storm motion: 322 at 12 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 ---------------------------------------------------------- 0 998 103 45 1 -0.7 -0.7 | 137 12 -8.4 9.0 1 975 305 330 15 7.5 -13.0 | 3 3 -0.2 -3.3 2 941 610 325 16 9.2 -13.1 | 336 4 1.5 -3.4 3 925 760 320 17 10.9 -13.0 | 316 5 3.2 -3.3 4 909 914 325 18 10.3 -14.7 | 332 6 2.6 -5.0 5 877 1219 330 17 8.5 -14.7 | 351 5 0.8 -5.0 6 850 1488 320 15 9.6 -11.5 | 313 3 1.9 -1.8 7 816 1829 310 14 10.7 -9.0 | 257 3 3.0 0.7 8 787 2134 305 13 10.6 -7.5 | 233 4 3.0 2.3 9 759 2438 295 12 10.9 -5.1 | 214 6 3.2 4.6 10 732 2743 290 12 11.3 -4.1 | 213 7 3.6 5.6 11 706 3048 295 14 12.7 -5.9 | 233 6 5.0 3.8 12 700 3125 295 14 12.7 -5.9 | 233 6 5.0 3.8 13 655 3658 285 19 18.4 -4.9 | 246 12 10.7 4.8 14 631 3962 285 19 18.4 -4.9 | 246 12 10.7 4.8 15 608 4267 275 18 17.9 -1.6 | 231 13 10.2 8.1 16 585 4572 265 20 19.9 1.7 | 227 17 12.2 11.5 17 563 4877 255 22 21.3 5.7 | 221 21 13.6 15.4 18 522 5486 250 20 18.8 6.8 | 214 20 11.1 16.6 19 500 5840 315 16 11.3 -11.3 | 294 4 3.6 -1.6 20 484 6096 320 18 11.6 -13.8 | 316 6 3.9 -4.1 21 400 7580 305 18 14.7 -10.3 | 275 7 7.0 -0.6 22 398 7620 305 19 15.6 -10.9 | 279 8 7.9 -1.2 23 324 9144 280 19 18.7 -3.3 | 240 13 11.0 6.4 24 300 9700 295 24 21.8 -10.1 | 272 14 14.1 -0.4 25 262 10668 295 27 24.5 -11.4 | 276 17 16.8 -1.7 26 250 10990 300 22 19.1 -11.0 | 276 11 11.4 -1.3 27 209 12192 275 19 18.9 -1.7 | 234 14 11.2 8.1 28 200 12480 270 20 20.0 -0.0 | 232 16 12.3 9.7 29 164 13716 290 21 19.7 -7.2 | 258 12 12.0 2.5 30 150 14280 280 18 17.7 -3.1 | 237 12 10.0 6.6 31 127 15240 275 13 13.0 -1.1 | 211 10 5.3 8.6 32 100 16610 260 20 19.7 3.5 | 222 18 12.0 13.2 33 73 18288 350 23 4.0 -22.7 | 16 13 -3.7 -12.9 34 41 21336 240 2 1.7 1.0 | 151 12 -6.0 10.7 35 23 24384 120 10 -8.7 5.0 | 132 22 -16.4 14.7 Wind Parameters Mean winds (0-6000m): 291.6 at 16.5 knts Storm direction: 321.6 at 12.4 knts Shear (0-3000m) pos: 0.6 neg: 2.1 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 95.8 deg Storm rel helicity (0-3000m) pos: 7.5 neg: -34.8 tot: -27.3 m^2/s^2 ave: -9.1 10^-3 m/s^2 rel: -0.58 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.86 Bulk Shear: 13.40 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 ------------------------------------------------------------------------------- 500 329 12 53 2| 0.0 16.3 16.3| 0.0 -26.2 -26.2 -52.4 -0.89| 21.4-19.0 1000 326 15 348 3| 0.8 8.1 9.0| 3.0 -27.4 -24.4 -24.4 -0.70| 12.9 -9.0 1500 326 15 343 3| 0.6 4.7 5.2| 3.8 -30.3 -26.5 -17.7 -0.67| 10.3 -6.9 2000 322 15 324 3| 0.4 3.2 3.6| 3.8 -32.6 -28.9 -14.4 -0.70| 8.5 -5.9 2500 318 14 297 2| 0.3 2.5 2.8| 3.8 -34.7 -30.9 -12.4 -0.69| 7.5 -5.1 3000 314 14 273 2| 0.6 2.1 2.6| 7.5 -34.8 -27.3 -9.1 -0.58| 6.7 -3.9 4000 306 15 258 5| 0.4 2.2 2.7| 11.5 -39.4 -27.9 -7.0 -0.48| 5.9 -2.9 5000 295 16 247 7| 0.4 2.2 2.6| 11.5 -64.0 -52.5 -10.5 -0.49| 5.9 -2.9 6000 292 17 245 8| 2.1 1.9 3.9| 52.1 -70.9 -18.8 -3.1 -0.17| 7.0 -1.2 Wrote GIF file: /home/apache/climate/data/raob//VI706/skewt/VI706.skewt.20251102.00.gif