UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for VO049... Searching the city database file for: VO049 ... Date:0000Z 9 OCT 25 Station: VO049 WMO ident: 43049 ------------------------------------------------------------------------------- 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 1004 52 25.0 24.1 95 0.9 24.3 320 4 297.8 301.3 297.4 353.5 19.15 1 1000 87 24.4 21.8 85 2.6 22.6 335 8 297.5 300.6 295.7 345.9 16.66 2 992 158 25.4 21.6 80 3.8 22.7 325 7 299.2 302.3 296.1 347.7 16.59 3 984 229 26.0 21.3 75 4.7 22.6 315 7 300.5 303.5 296.3 348.7 16.42 4 970 356 26.2 20.2 70 6.0 21.9 302 6 302.0 304.8 296.1 347.8 15.54 5 925 774 23.6 18.6 74 5.0 20.1 295 5 303.4 306.2 296.0 347.2 14.74 6 850 1509 19.4 14.7 74 4.7 16.3 315 8 306.5 308.8 295.3 344.0 12.47 7 700 3156 10.4 6.0 74 4.4 7.8 10 8 314.0 315.6 294.4 340.2 8.41 8 617 4192 4.0 0.4 77 3.6 2.0 15 5 318.2 319.4 294.0 338.6 6.40 9 518 5592 -3.9 -10.9 58 7.0 -6.9 329 7 325.0 325.6 293.3 335.8 3.21 10 500 5870 -5.3 -12.3 58 7.0 -8.2 340 7 326.6 327.2 293.5 336.7 2.98 11 480 6189 -7.1 -11.6 70 4.5 -9.0 334 7 328.2 328.8 294.1 339.3 3.28 12 413 7347 -13.5 -17.7 71 4.2 -15.0 327 6 334.4 334.8 294.9 342.5 2.30 13 400 7590 -14.7 -19.0 70 4.3 -16.2 325 6 335.9 336.3 295.1 343.5 2.13 14 344 8717 -21.7 -27.7 58 6.0 -23.2 287 5 341.2 341.4 295.6 345.4 1.14 15 300 9710 -29.7 -34.7 62 5.0 -30.6 85 3 343.5 343.7 295.8 346.1 0.67 16 254 10872 -39.1 -46.1 47 7.0 -39.7 159 7 346.4 346.4 296.0 347.3 0.24 17 250 10980 -40.1 -47.1 47 7.0 -40.6 170 7 346.4 346.5 296.0 347.3 0.22 18 221 11814 -47.1 -59.1 24 12.0 -47.6 153 14 348.1 348.1 296.3 348.4 0.06 19 200 12470 -52.9 -73.9 6 21.0 -53.2 140 19 349.0 349.0 296.4 349.0 0.01 20 150 14250 -68.9 -87.9 5 19.0 -68.9 160 31 351.4 351.4 297.0 351.4 0.00 21 119 15605 -77.9 -102.9 1 25.0 -77.9 358.9 358.9 298.5 358.9 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 566.87 mb = 4900.94 m = 16078.99 ft Wetbulb zero: 594.64 mb = 4487.78 m = 14723.50 ft Precipitable water: 2.14 inches Sfc-500 mean rel hum: 72.02 % Est. max temperature: 33.50 C = 92.30 F Sfc-Lift cond lev (LCL): 991.39 mb = 163.16 m = 535.31 ft T: 25.45 C 700-500 lapse rate: 5.78 C/km ThetaE index: 12.94 C Layer 970.0- 500.0 mb Conv cond level (CCL): 811.33 mb = 1903.99 m = 6246.62 ft Mean mixing ratio: 15.42 g/kg Conv temperature: 35.48 C = 95.87 F Cap Strength: 2.83 C Lifted Index: -1.45 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.01 C Lifted Index @700 mb: 0.48 C Showalter Index: -0.10 C Risk: Thunderstorms probable Total Totals Index: 44.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 20.00 C K Index: 35.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 199.40 Risk: None Energy Index: -1.45 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 198.03 J/kg Max Up Vert Vel: 19.90 m/s Conv Inhibition (B-): 143.30 J/kg Cap Strength: 2.83 C Lift Cond Lev (LCL): 886.97 mb = 1138.94 m = 3736.63 ft Lev Free Conv (LFC): 671.97 mb = 3491.58 m = 11455.18 ft Equ Level (EL): 361.97 mb = 8336.72 m = 27351.11 ft B at Equ Level: 198.00 J/kg Max Parcel Lev (MPL): 151.97 mb = 14169.33 m = 46486.72 ft Wind level data Storm motion: 10 at 5 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 1004 52 320 4 2.6 -3.1 | 247 4 3.3 1.4 1 1000 87 335 8 3.4 -7.3 | 304 5 4.2 -2.8 2 976 305 305 6 4.9 -3.4 | 260 6 5.7 1.0 3 942 610 285 4 3.9 -1.0 | 234 6 4.6 3.4 4 925 774 295 5 4.5 -2.1 | 246 6 5.3 2.3 5 910 914 300 6 5.2 -3.0 | 256 6 6.0 1.5 6 879 1219 315 8 5.7 -5.7 | 281 7 6.4 -1.2 7 850 1509 315 8 5.7 -5.7 | 281 7 6.4 -1.2 8 819 1829 305 6 4.9 -3.4 | 260 6 5.7 1.0 9 790 2134 325 3 1.7 -2.5 | 231 3 2.5 2.0 10 762 2438 350 5 0.9 -4.9 | 286 2 1.6 -0.5 11 735 2743 350 8 1.4 -7.9 | 328 4 2.2 -3.4 12 709 3048 360 8 -0.0 -8.0 | 348 4 0.8 -3.5 13 700 3156 10 8 -1.4 -7.9 | 10 3 -0.6 -3.4 14 658 3658 35 6 -3.4 -4.9 | 80 3 -2.7 -0.5 15 633 3962 25 5 -2.1 -4.5 | 87 1 -1.3 -0.1 16 610 4267 10 5 -0.9 -4.9 | 12 0 -0.1 -0.5 17 587 4572 360 5 -0.0 -5.0 | 305 1 0.8 -0.5 18 566 4877 345 4 1.0 -3.9 | 252 2 1.8 0.6 19 524 5486 325 7 4.0 -5.7 | 285 5 4.8 -1.3 20 500 5870 340 7 2.4 -6.6 | 304 4 3.2 -2.1 21 486 6096 335 7 3.0 -6.3 | 297 4 3.7 -1.9 22 400 7590 325 6 3.4 -4.9 | 276 4 4.2 -0.5 23 398 7620 330 6 3.0 -5.2 | 281 4 3.8 -0.7 24 324 9144 270 4 4.0 -0.0 | 227 7 4.8 4.5 25 300 9710 85 3 -3.0 -0.3 | 152 5 -2.2 4.2 26 261 10668 140 6 -3.9 4.6 | 161 10 -3.1 9.1 27 250 10980 170 7 -1.2 6.9 | 178 11 -0.4 11.4 28 209 12192 145 17 -9.8 13.9 | 154 20 -9.0 18.4 29 200 12470 140 19 -12.2 14.6 | 149 22 -11.4 19.0 30 164 13716 150 29 -14.5 25.1 | 155 33 -13.7 29.6 31 150 14250 160 31 -10.6 29.1 | 164 35 -9.8 33.6 32 127 15240 140 26 -16.7 19.9 | 147 29 -15.9 24.4 Wind Parameters Mean winds (0-6000m): 339.8 at 6.0 knts Storm direction: 9.8 at 4.5 knts Shear (0-3000m) pos: 1.3 neg: 0.4 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 101.3 deg Storm rel helicity (0-3000m) pos: 14.8 neg: -13.0 tot: 1.8 m^2/s^2 ave: 0.6 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 0.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 183.90 Bulk Shear: 1.08 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 ------------------------------------------------------------------------------- 500 312 6 266 5| 0.0 2.3 2.3| 3.3 -7.3 -4.0 -7.9 -0.21| 8.8 -1.8 1000 305 6 257 6| 1.6 1.2 2.7| 8.3 -7.5 0.8 0.8 0.11| 6.1 0.7 1500 309 6 265 6| 1.4 0.8 2.2| 10.9 -8.0 2.9 1.9 0.18| 4.7 0.8 2000 309 6 265 6| 0.6 0.6 1.2| 10.9 -12.4 -1.5 -0.8 -0.03| 4.7 -0.2 2500 314 6 265 5| 1.1 0.5 1.6| 12.6 -13.0 -0.3 -0.1 0.08| 4.7 0.4 3000 322 6 275 5| 1.3 0.4 1.7| 14.8 -13.0 1.8 0.6 0.16| 4.5 0.7 4000 338 6 293 3| 1.1 0.5 1.6| 18.7 -13.0 5.7 1.4 0.27| 4.2 1.1 5000 342 6 294 3| 0.9 0.7 1.6| 19.1 -13.7 5.5 1.1 0.19| 3.8 0.7 6000 340 6 293 3| 0.8 0.7 1.5| 21.3 -14.0 7.3 1.2 0.21| 3.5 0.8 Wrote GIF file: /home/apache/climate/data/raob//VO049/skewt/VO049.skewt.20251009.00.gif