UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060500.upa.cvt Date: 0000Z 5 JUN 25 Searching for VI706... Searching the city database file for: VI706 ... Date:0000Z 5 JUN 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 995 100 25.4 24.2 93 1.2 24.5 0 0 299.0 302.5 297.8 355.8 19.45 1 925 737 24.4 17.4 65 7.0 19.5 220 10 304.3 306.8 295.5 344.9 13.64 2 850 1476 20.6 14.6 68 6.0 16.5 230 8 307.7 310.0 295.6 345.2 12.39 3 700 3123 9.4 7.3 87 2.1 8.1 280 5 312.9 314.6 294.7 341.4 9.21 4 500 5830 -5.1 -15.1 45 10.0 -8.9 260 13 326.8 327.3 293.0 334.9 2.37 5 400 7560 -14.1 -25.1 39 11.0 -17.3 210 29 336.7 336.9 294.6 341.2 1.24 6 300 9700 -25.7 -47.7 11 22.0 -28.5 245 33 349.2 349.2 296.6 349.9 0.17 7 250 10990 -36.7 -55.7 12 19.0 -38.0 230 28 351.5 351.5 297.0 351.8 0.08 8 200 12490 -49.9 -61.9 23 12.0 -50.3 175 37 353.8 353.8 297.5 354.0 0.05 9 150 14320 -62.3 -92.3 1 30.0 -62.4 205 44 362.8 362.8 299.2 362.8 0.00 10 100 16730 -77.1 -102.1 1 25.0 -77.1 135 14 378.8 378.8 302.1 378.8 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5729.85 m Freezing level: 570.34 mb = 4877.88 m = 16003.36 ft Wetbulb zero: 604.92 mb = 4297.44 m = 14099.04 ft Precipitable water: 2.04 inches Sfc-500 mean rel hum: 70.75 % Est. max temperature: 34.30 C = 93.74 F Sfc-Lift cond lev (LCL): 978.23 mb = 248.53 m = 815.38 ft T: 25.17 C 700-500 lapse rate: 5.36 C/km ThetaE index: 10.92 C Layer 925.0- 850.0 mb Conv cond level (CCL): 801.07 mb = 1978.89 m = 6492.33 ft Mean mixing ratio: 15.56 g/kg Conv temperature: 35.75 C = 96.35 F Cap Strength: 3.48 C Lifted Index: -1.72 C Risk: Thunderstorms probable Lifted Index @300 mb: 3.34 C Lifted Index @700 mb: -0.87 C Showalter Index: -0.37 C Risk: Thunderstorms probable Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 19.70 C K Index: 38.20 Risk: > 80 % chance of thunderstorms Sweat Index: 204.20 Risk: None Energy Index: -2.02 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 241.35 J/kg Max Up Vert Vel: 21.97 m/s Conv Inhibition (B-): 138.10 J/kg Cap Strength: 3.48 C Lift Cond Lev (LCL): 880.87 mb = 1164.20 m = 3819.50 ft Lev Free Conv (LFC): 725.87 mb = 2815.12 m = 9235.83 ft Equ Level (EL): 375.87 mb = 8022.79 m = 26321.16 ft B at Equ Level: 239.74 J/kg Max Parcel Lev (MPL): 255.87 mb = 10825.71 m = 35516.97 ft Wind level data Storm motion: 287 at 6 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 ---------------------------------------------------------- 0 995 100 0 0 -0.0 -0.0 | 107 6 -5.9 1.9 1 972 305 355 4 0.3 -4.0 | 69 6 -5.5 -2.1 2 939 610 230 7 5.4 4.5 | 175 6 -0.5 6.4 3 925 737 220 10 6.4 7.7 | 183 10 0.5 9.5 4 906 914 220 12 7.7 9.2 | 189 11 1.8 11.0 5 875 1219 215 11 6.3 9.0 | 182 11 0.4 10.9 6 850 1476 230 8 6.1 5.1 | 182 7 0.2 7.0 7 815 1829 260 6 5.9 1.0 | 180 3 0.0 2.9 8 787 2134 275 7 7.0 -0.6 | 221 2 1.1 1.2 9 759 2438 260 8 7.9 1.4 | 211 4 2.0 3.2 10 732 2743 260 7 6.9 1.2 | 198 3 1.0 3.1 11 706 3048 275 5 5.0 -0.4 | 147 2 -0.9 1.4 12 700 3123 280 5 4.9 -0.9 | 135 1 -1.0 1.0 13 655 3658 305 7 5.7 -4.0 | 4 2 -0.2 -2.2 14 631 3962 285 8 7.7 -2.1 | 277 2 1.8 -0.2 15 607 4267 285 8 7.7 -2.1 | 277 2 1.8 -0.2 16 585 4572 285 8 7.7 -2.1 | 277 2 1.8 -0.2 17 563 4877 255 9 8.7 2.3 | 214 5 2.8 4.2 18 522 5486 230 11 8.4 7.1 | 196 9 2.5 8.9 19 500 5830 260 13 12.8 2.3 | 239 8 6.9 4.1 20 483 6096 265 15 14.9 1.3 | 251 10 9.0 3.2 21 400 7560 210 29 14.5 25.1 | 198 28 8.6 27.0 22 397 7620 210 29 14.5 25.1 | 198 28 8.6 27.0 23 323 9144 230 35 26.8 22.5 | 221 32 20.9 24.4 24 300 9700 245 33 29.9 13.9 | 237 29 24.0 15.8 25 262 10668 245 32 29.0 13.5 | 236 28 23.1 15.4 26 250 10990 230 28 21.4 18.0 | 218 25 15.6 19.9 27 209 12192 195 35 9.1 33.8 | 185 36 3.2 35.7 28 200 12490 175 37 -3.2 36.9 | 167 40 -9.1 38.7 29 165 13716 205 35 14.8 31.7 | 195 35 8.9 33.6 30 150 14320 205 44 18.6 39.9 | 197 44 12.7 41.7 31 100 16730 135 14 -9.9 9.9 | 127 20 -15.8 11.8 Wind Parameters Mean winds (0-6000m): 257.4 at 8.2 knts Storm direction: 287.4 at 6.2 knts Shear (0-3000m) pos: 2.0 neg: 2.2 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 32.1 deg Storm rel helicity (0-3000m) pos: 6.7 neg: -13.2 tot: -6.6 m^2/s^2 ave: -2.2 10^-3 m/s^2 rel: -0.04 Storm rel vorticity (0-3000m) horiz: 6.6 stream: -0.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 60.04 Bulk Shear: 4.02 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 ------------------------------------------------------------------------------- 500 293 4 96 2| 0.0 7.1 7.1| 0.9 -7.3 -6.4 -12.8 -0.03| 17.1 -0.5 1000 230 7 177 7| 0.0 5.9 5.9| 5.2 -9.5 -4.3 -4.3 0.02| 11.8 0.3 1500 226 8 179 7| 1.9 3.9 5.8| 5.8 -11.0 -5.1 -3.4 0.01| 9.9 0.1 2000 234 8 182 6| 2.4 2.9 5.4| 6.6 -11.1 -4.5 -2.3 0.04| 8.5 0.4 2500 241 8 188 6| 2.0 2.7 4.6| 6.7 -11.8 -5.2 -2.1 0.02| 7.3 0.2 3000 245 7 189 5| 2.0 2.2 4.3| 6.7 -13.2 -6.6 -2.2 -0.04| 6.6 -0.3 4000 257 7 198 4| 1.9 2.0 3.9| 6.7 -14.8 -8.1 -2.0 -0.13| 5.7 -0.8 5000 261 7 206 3| 1.5 2.2 3.7| 6.7 -18.4 -11.8 -2.4 -0.19| 5.2 -1.0 6000 257 8 211 4| 1.6 2.0 3.7| 24.8 -21.2 3.6 0.6 -0.05| 5.4 -0.3 Wrote GIF file: /home/apache/climate/data/raob//VI706/skewt/VI706.skewt.20250605.00.gif