UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101711.upa.cvt Date: 1100Z 17 OCT 25 Searching for VEAT... Searching the city database file for: VEAT ... Date:1100Z 17 OCT 25 Station: VEAT WMO ident: 42724 Latitude: 23.88 Longitude: 91.25 Elevation: 16.00 ------------------------------------------------------------------------------- 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 1006 16 31.8 24.8 67 7.0 26.5 0 0 304.4 308.1 299.5 364.1 19.96 1 997 97 31.6 20.6 52 11.0 23.6 87 3 305.0 307.9 296.9 351.3 15.50 2 925 770 25.8 18.8 65 7.0 20.8 340 7 305.7 308.5 296.7 350.4 14.93 3 876 1249 22.0 17.0 73 5.0 18.5 315 4 306.5 309.2 296.4 348.8 14.05 4 850 1512 20.4 15.4 73 5.0 17.0 0 0 307.5 310.0 296.0 346.9 13.06 5 776 2290 15.6 4.6 48 11.0 9.2 40 9 310.5 311.8 292.2 331.7 6.87 6 767 2389 16.0 -8.0 18 24.0 4.8 43 11 311.9 312.5 288.9 320.7 2.73 7 743 2658 13.6 0.6 41 13.0 6.5 31 12 312.2 313.2 291.5 329.0 5.38 8 700 3157 11.0 -8.0 26 19.0 2.2 350 17 314.7 315.2 290.0 324.3 2.99 9 696 3205 10.8 -11.2 20 22.0 1.3 349 17 315.0 315.4 289.5 322.6 2.33 10 604 4369 3.4 -19.6 17 23.0 -4.7 259 7 319.4 319.7 290.0 324.0 1.34 11 594 4504 2.8 -12.2 32 15.0 -3.5 258 8 320.3 320.8 291.3 328.7 2.52 12 591 4545 3.4 -27.6 8 31.0 -5.8 258 8 321.4 321.6 289.9 323.8 0.67 13 558 5008 0.0 -10.0 47 10.0 -4.4 255 10 322.7 323.4 292.6 333.4 3.20 14 557 5023 0.0 -10.0 47 10.0 -4.4 255 10 322.9 323.5 292.7 333.6 3.21 15 554 5066 0.0 -19.0 22 19.0 -6.8 255 11 323.4 323.7 291.3 328.7 1.54 16 507 5770 -4.1 -20.1 28 16.0 -9.6 245 16 326.7 327.0 292.3 332.1 1.53 17 503 5833 -3.7 -44.7 2 41.0 -11.6 243 14 328.0 328.0 291.3 328.5 0.14 18 500 5880 -3.9 -50.9 1 47.0 -11.9 240 12 328.3 328.3 291.3 328.6 0.07 19 434 6986 -10.7 -50.7 2 40.0 -16.8 244 16 333.2 333.2 292.7 333.6 0.08 20 416 7311 -12.9 -32.9 17 20.0 -17.5 237 18 334.4 334.6 293.4 336.6 0.58 21 400 7610 -14.1 -50.1 3 36.0 -19.3 230 20 336.7 336.7 293.6 337.1 0.10 22 390 7802 -14.7 -61.7 1 47.0 -20.0 231 23 338.3 338.3 293.9 338.4 0.02 23 300 9730 -30.5 -54.5 8 24.0 -32.5 245 24 342.4 342.4 295.0 342.7 0.08 24 290 9970 -32.5 -52.5 12 20.0 -34.1 238 23 342.9 342.9 295.1 343.3 0.10 25 250 11000 -39.3 -62.3 7 23.0 -40.4 245 34 347.6 347.6 296.1 347.8 0.04 26 247 11083 -40.1 -63.1 7 23.0 -41.1 347.6 347.7 296.1 347.8 0.03 TRP WND Sounding variables and indices 1000-500 mb thick: 5809.77 m Freezing level: 554.00 mb = 5065.90 m = 16620.21 ft Wetbulb zero: 676.75 mb = 3435.05 m = 11269.71 ft Precipitable water: 1.48 inches Sfc-500 mean rel hum: 38.86 % Est. max temperature: 34.67 C = 94.40 F Sfc-Lift cond lev (LCL): 909.80 mb = 915.90 m = 3004.87 ft T: 24.64 C 700-500 lapse rate: 5.47 C/km ThetaE index: 43.39 C Layer 997.0- 743.0 mb Conv cond level (CCL): 794.21 mb = 2092.02 m = 6863.49 ft Mean mixing ratio: 15.34 g/kg Conv temperature: 37.10 C = 98.78 F Cap Strength: 2.23 C Lifted Index: -1.40 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.86 C Lifted Index @700 mb: 0.02 C Showalter Index: 0.18 C Risk: Thunderstorms probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 19.30 C K Index: 20.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 196.80 Risk: None Energy Index: -3.43 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 524.86 J/kg Max Up Vert Vel: 32.40 m/s Conv Inhibition (B-): 83.67 J/kg Cap Strength: 2.23 C Lift Cond Lev (LCL): 844.27 mb = 1569.76 m = 5150.07 ft Lev Free Conv (LFC): 689.27 mb = 3284.49 m = 10775.76 ft Wind level data Storm motion: 344 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 1006 16 0 0 -0.0 -0.0 | 164 7 -1.9 6.7 1 1000 0 100 3 -3.0 0.5 | 146 9 -4.9 7.2 2 970 305 325 7 4.0 -5.7 | 245 2 2.1 0.9 3 925 770 340 7 2.4 -6.6 | 257 0 0.4 0.1 4 879 1219 310 4 3.1 -2.6 | 195 4 1.1 4.1 5 850 1512 0 0 -0.0 -0.0 | 164 7 -1.9 6.7 6 849 1524 0 0 -0.0 -0.0 | 164 7 -1.9 6.7 7 819 1829 40 4 -2.6 -3.1 | 129 6 -4.5 3.6 8 790 2134 35 7 -4.0 -5.7 | 99 6 -6.0 0.9 9 762 2438 45 12 -8.5 -8.5 | 80 11 -10.4 -1.8 10 709 3048 5 12 -1.0 -12.0 | 30 6 -3.0 -5.3 11 700 3157 350 17 3.0 -16.7 | 354 10 1.0 -10.1 12 683 3353 345 17 4.4 -16.4 | 346 10 2.5 -9.7 13 658 3658 335 12 5.1 -10.9 | 323 5 3.1 -4.2 14 634 3962 305 10 8.2 -5.7 | 261 6 6.2 0.9 15 610 4267 260 7 6.9 1.2 | 212 9 4.9 7.9 16 566 4877 255 9 8.7 2.3 | 217 11 6.7 9.0 17 545 5182 255 12 11.6 3.1 | 225 14 9.6 9.8 18 506 5791 245 16 14.5 6.8 | 223 18 12.6 13.4 19 500 5880 240 12 10.4 6.0 | 214 15 8.4 12.7 20 486 6096 235 9 7.4 5.2 | 205 13 5.4 11.8 21 468 6401 250 9 8.5 3.1 | 214 12 6.5 9.8 22 449 6706 250 14 13.2 4.8 | 224 16 11.2 11.5 23 400 7610 230 20 15.3 12.9 | 214 24 13.4 19.5 24 399 7620 230 23 17.6 14.8 | 216 27 15.7 21.5 25 300 9730 245 24 21.8 10.1 | 230 26 19.8 16.8 26 286 10058 235 23 18.8 13.2 | 220 26 16.9 19.9 27 274 10363 240 29 25.1 14.5 | 228 31 23.2 21.2 28 262 10668 240 29 25.1 14.5 | 228 31 23.2 21.2 29 251 10973 250 35 32.9 12.0 | 239 36 30.9 18.7 30 250 11000 245 34 30.8 14.4 | 234 36 28.9 21.1 Wind Parameters Mean winds (0-6000m): 313.7 at 9.3 knts Storm direction: 343.7 at 7.0 knts Shear (0-3000m) pos: 2.0 neg: 2.5 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): -109.7 deg Storm rel helicity (0-3000m) pos: 1.1 neg: -39.2 tot: -38.1 m^2/s^2 ave: -12.7 10^-3 m/s^2 rel: -0.41 Storm rel vorticity (0-3000m) horiz: 7.4 stream: -3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 197.19 Bulk Shear: 2.66 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 ------------------------------------------------------------------------------- 500 337 6 197 1| 0.0 9.3 9.3| 1.1 -5.8 -4.6 -9.3 0.16| 14.1 2.3 1000 335 6 213 1| 0.0 4.0 4.0| 1.1 -6.1 -5.0 -5.0 0.08| 8.7 0.7 1500 331 5 193 2| 1.8 2.7 4.5| 1.1 -9.8 -8.7 -5.8 -0.09| 7.9 -0.7 2000 343 5 165 2| 1.7 2.0 3.7| 1.1 -17.8 -16.7 -8.3 -0.25| 7.5 -1.9 2500 5 6 116 3| 2.5 1.6 4.1| 1.1 -27.0 -25.9 -10.4 -0.33| 7.4 -2.4 3000 12 7 93 3| 2.0 2.5 4.5| 1.1 -39.2 -38.1 -12.7 -0.41| 7.4 -3.0 4000 356 9 38 2| 1.5 2.9 4.4| 1.1 -70.4 -69.3 -17.3 -0.54| 8.2 -4.5 5000 340 8 321 2| 1.2 2.6 3.8| 5.7 -81.7 -76.0 -15.2 -0.53| 7.5 -3.9 6000 314 9 267 5| 1.0 2.1 3.1| 8.8-101.2 -92.5 -15.4 -0.50| 7.3 -3.6 Wrote GIF file: /home/apache/climate/data/raob//VEAT/skewt/VEAT.skewt.20251017.11.gif