UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101811.upa.cvt Date: 1100Z 18 OCT 25 Searching for VEAT... Searching the city database file for: VEAT ... Date:1100Z 18 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 1005 16 31.8 25.8 71 6.0 27.3 0 0 304.5 308.5 300.2 368.1 21.24 1 1000 64 31.4 25.4 71 6.0 26.9 335 2 304.5 308.4 300.0 366.9 20.84 2 932 692 25.8 21.6 78 4.2 22.8 1 4 305.0 308.3 298.3 357.9 17.69 3 925 759 25.4 20.9 76 4.5 22.1 10 4 305.3 308.5 298.0 356.3 17.06 4 865 1348 22.2 11.2 50 11.0 15.1 42 6 307.9 309.7 293.6 337.3 9.70 5 850 1501 21.4 10.4 49 11.0 14.4 50 9 308.6 310.3 293.6 337.0 9.36 6 791 2122 16.6 7.6 55 9.0 11.1 35 11 309.8 311.4 293.2 335.3 8.31 7 783 2209 17.2 -1.8 27 19.0 7.2 32 13 311.4 312.2 290.2 324.9 4.28 8 700 3159 10.8 -8.2 25 19.0 2.0 295 4 314.4 315.0 290.0 324.0 2.94 9 687 3314 9.6 -9.4 25 19.0 1.1 278 5 314.8 315.3 289.9 323.7 2.73 10 628 4051 4.6 -9.4 35 14.0 -1.6 231 10 317.3 317.9 290.9 327.0 2.98 11 609 4299 2.6 -5.4 56 8.0 -1.3 250 13 317.8 318.6 292.1 331.3 4.20 12 584 4636 0.0 -13.0 37 13.0 -5.2 252 12 318.6 319.0 290.7 326.6 2.41 13 572 4802 -0.3 -31.3 8 31.0 -8.4 253 11 320.1 320.2 289.3 321.9 0.49 14 536 5320 -1.3 253 10 324.9 15 500 5870 -4.1 210 10 328.0 16 466 6424 -7.1 -55.1 1 48.0 -14.3 235 12 331.0 331.0 292.0 331.2 0.05 17 429 7065 -12.3 -41.3 7 29.0 -17.6 243 15 332.3 332.3 292.6 333.2 0.24 18 413 7356 -12.7 -56.7 1 44.0 -18.4 233 16 335.4 335.4 293.2 335.6 0.04 19 400 7600 -14.3 -59.3 1 45.0 -19.6 250 15 336.4 336.4 293.4 336.5 0.03 20 374 8105 -17.5 -61.5 1 44.0 -22.1 250 19 338.7 338.7 294.0 338.8 0.03 21 300 9710 -30.1 -62.1 3 32.0 -32.3 245 28 343.0 343.0 295.1 343.1 0.03 22 271 10425 -36.5 -53.5 16 17.0 -37.7 246 29 343.8 343.8 295.3 344.2 0.10 23 263 10632 -37.5 -66.5 3 29.0 -38.8 251 30 345.3 345.3 295.6 345.4 0.02 24 250 10980 -40.5 -64.5 6 24.0 -41.5 260 31 345.9 345.9 295.7 346.0 0.03 25 200 12470 -52.3 -67.3 15 15.0 -52.6 255 39 349.9 350.0 296.7 350.0 0.02 26 150 14270 -65.7 -79.7 13 14.0 -65.8 250 31 356.9 356.9 298.1 356.9 0.00 27 107 16254 -78.7 -88.7 18 10.0 -78.7 260 19 368.5 368.5 300.3 368.5 0.00 28 100 16640 -77.3 -88.3 16 11.0 -77.3 255 13 378.4 378.4 302.0 378.4 0.00 29 80 17913 -78.9 -87.9 22 9.0 -78.9 162 8 400.0 400.0 305.2 400.0 0.00 30 74 18358 -77.1 -88.1 16 11.0 -77.1 132 7 412.8 412.8 306.9 412.8 0.00 31 72 18516 -74.5 -87.5 12 13.0 -74.6 121 7 421.6 421.6 307.9 421.6 0.00 32 70 18680 -73.9 -86.9 12 13.0 -74.0 110 6 426.3 426.3 308.4 426.3 0.00 33 66 19027 -73.1 -87.1 10 14.0 -73.2 111 6 435.3 435.3 309.4 435.3 0.00 34 62 19401 -67.1 -87.1 4 20.0 -67.3 112 5 456.4 456.4 311.4 456.4 0.00 35 57 19911 -67.5 -89.5 3 22.0 -67.7 113 5 466.6 466.6 312.4 466.6 0.00 36 50 20710 -64.5 -93.5 1 29.0 -64.8 115 4 491.5 491.5 314.3 491.5 0.00 37 48 20962 -61.7 -93.7 1 32.0 -62.2 112 5 503.9 503.9 315.2 503.9 0.00 38 42 21782 -65.9 -77.9 17 12.0 -66.2 103 7 513.2 513.2 315.9 513.3 0.02 39 42 21782 -66.5 -77.5 20 11.0 -66.7 103 7 511.7 511.7 315.8 511.8 0.02 40 41 21927 -67.3 -81.3 12 14.0 -67.5 101 7 513.2 513.2 315.9 513.3 0.01 41 41 21927 -67.5 -92.5 2 25.0 -67.8 101 7 512.7 512.7 315.8 512.7 0.00 42 40 22078 -64.1 -97.1 0 33.0 -64.6 100 8 524.9 524.9 316.6 524.9 0.00 43 37 22560 -60.5 -94.5 0 34.0 -61.2 94 9 546.0 546.0 317.9 546.0 0.00 44 30 23870 -59.7 -93.7 0 34.0 -60.7 80 13 581.9 581.9 319.8 581.9 0.00 45 27 24524 -60.5 -94.5 0 34.0 -61.4 81 16 597.4 597.4 320.5 597.5 0.00 46 24 25262 -55.3 -90.3 1 35.0 -57.2 83 19 633.0 633.0 322.0 633.0 0.00 47 22 25814 -55.9 -90.9 0 35.0 -57.8 84 21 647.2 647.2 322.6 647.2 0.00 48 21 26109 -56.3 -91.3 0 35.0 -58.2 84 22 654.6 654.6 322.9 654.7 0.00 49 20 26420 -52.3 -88.3 1 36.0 -55.2 85 23 676.1 676.1 323.6 676.1 0.01 50 19 26754 -50.7 -86.7 1 36.0 -54.1 77 22 691.0 691.1 324.1 691.1 0.01 51 14 28757 -49.1 -86.1 1 37.0 -53.9 28 14 759.5 759.6 326.2 759.7 0.02 52 14 28757 -47.1 -84.1 1 37.0 -52.7 28 14 766.3 766.3 326.4 766.5 0.02 53 14 28757 -44.1 -82.1 1 38.0 -50.9 28 14 776.5 776.5 326.7 776.8 0.03 54 12 29781 -49.9 -73.9 4 24.0 -54.6 4 10 790.9 791.0 327.1 792.3 0.14 55 11 30353 -48.5 -85.5 1 37.0 -54.3 350 8 816.0 816.0 327.6 816.2 0.02 56 10 30980 -49.3 -85.3 1 36.0 -55.1 335 6 835.5 835.5 328.1 835.8 0.03 57 9.5 31316 -49.7 -85.7 1 36.0 -55.5 846.4 846.4 328.3 846.6 0.03 TRP 107 16254 -78.7 -88.7 18 10.0 -78.7 260 19 368.5 368.5 300.3 368.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5806.00 m Freezing level: 584.00 mb = 4635.92 m = 15209.54 ft Wetbulb zero: 663.48 mb = 3599.99 m = 11810.86 ft Precipitable water: 1.48 inches Sfc-500 mean rel hum: 45.01 % Est. max temperature: 35.62 C = 96.11 F Sfc-Lift cond lev (LCL): 922.17 mb = 785.89 m = 2578.36 ft T: 25.25 C 700-500 lapse rate: 5.50 C/km ThetaE index: 44.47 C Layer 1000.0- 628.0 mb Conv cond level (CCL): 839.86 mb = 1604.60 m = 5264.36 ft Mean mixing ratio: 18.46 g/kg Conv temperature: 36.08 C = 96.94 F Cap Strength: 1.86 C Lifted Index: -4.59 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.98 C Lifted Index @700 mb: -2.40 C Showalter Index: 3.91 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 14.50 C K Index: 16.90 Risk: < 20 % chance of thunderstorms Sweat Index: 152.80 Risk: None Energy Index: -1.47 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2490.02 J/kg Max Up Vert Vel: 70.57 m/s Conv Inhibition (B-): 40.52 J/kg Cap Strength: 1.86 C Lift Cond Lev (LCL): 886.52 mb = 1132.40 m = 3715.17 ft Lev Free Conv (LFC): 811.52 mb = 1900.87 m = 6236.38 ft Equ Level (EL): 131.52 mb = 15042.14 m = 49350.25 ft B at Equ Level: 2474.10 J/kg Max Parcel Lev (MPL): 71.52 mb = 18554.91 m = 60874.95 ft Wind level data Storm motion: 330 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 1005 16 0 0 -0.0 -0.0 | 150 7 -3.5 5.9 1 1000 64 335 2 0.8 -1.8 | 147 5 -2.6 4.1 2 973 305 340 8 2.7 -7.5 | 25 2 -0.8 -1.6 3 941 610 350 5 0.9 -4.9 | 111 3 -2.6 1.0 4 925 759 10 4 -0.7 -3.9 | 115 5 -4.2 2.0 5 909 914 40 4 -2.6 -3.1 | 115 7 -6.1 2.9 6 878 1219 35 4 -2.3 -3.3 | 115 6 -5.8 2.7 7 850 1501 50 9 -6.9 -5.8 | 91 10 -10.4 0.1 8 848 1524 50 9 -6.9 -5.8 | 91 10 -10.4 0.1 9 789 2134 35 11 -6.3 -9.0 | 73 10 -9.8 -3.1 10 762 2438 20 19 -6.5 -17.9 | 40 16 -10.0 -11.9 11 735 2743 355 13 1.1 -13.0 | 19 7 -2.4 -7.0 12 709 3048 300 9 7.8 -4.5 | 252 5 4.3 1.4 13 700 3159 295 4 3.6 -1.7 | 182 4 0.1 4.2 14 658 3658 240 8 6.9 4.0 | 199 11 3.4 9.9 15 634 3962 225 9 6.4 6.4 | 193 13 2.9 12.3 16 610 4267 250 13 12.2 4.4 | 220 14 8.7 10.4 17 545 5182 255 10 9.7 2.6 | 216 11 6.2 8.5 18 524 5486 250 9 8.5 3.1 | 209 10 5.0 9.0 19 505 5791 215 9 5.2 7.4 | 187 13 1.7 13.3 20 500 5870 210 10 5.0 8.7 | 186 15 1.5 14.6 21 486 6096 195 11 2.8 10.6 | 178 17 -0.6 16.6 22 467 6401 235 12 9.8 6.9 | 206 14 6.3 12.8 23 432 7010 245 15 13.6 6.3 | 219 16 10.1 12.3 24 415 7315 230 16 12.3 10.3 | 208 18 8.8 16.2 25 400 7600 250 15 14.1 5.1 | 224 15 10.6 11.1 26 338 8839 250 25 23.5 8.6 | 234 25 20.0 14.5 27 324 9144 240 23 19.9 11.5 | 223 24 16.4 17.4 28 311 9449 260 23 22.7 4.0 | 243 22 19.2 9.9 29 300 9710 245 28 25.4 11.8 | 231 28 21.9 17.8 30 285 10058 250 29 27.3 9.9 | 236 29 23.8 15.8 31 273 10363 245 29 26.3 12.3 | 231 29 22.8 18.2 32 250 10973 260 32 31.5 5.6 | 248 30 28.0 11.5 33 250 10980 260 31 30.5 5.4 | 247 29 27.0 11.3 34 200 12470 255 39 37.7 10.1 | 245 38 34.2 16.0 35 150 14270 250 31 29.1 10.6 | 237 31 25.6 16.5 36 127 15240 260 30 29.5 5.2 | 247 28 26.1 11.1 37 115 15850 270 19 19.0 -0.0 | 249 17 15.5 5.9 38 109 16154 230 15 11.5 9.6 | 207 18 8.0 15.6 39 107 16254 260 19 18.7 3.3 | 239 18 15.2 9.2 40 103 16459 255 19 18.4 4.9 | 234 18 14.9 10.8 41 100 16640 255 13 12.6 3.4 | 224 13 9.1 9.3 42 98 16764 240 12 10.4 6.0 | 210 14 6.9 11.9 43 70 18680 110 6 -5.6 2.1 | 131 12 -9.1 8.0 44 50 20710 115 4 -3.6 1.7 | 137 10 -7.1 7.6 45 30 23870 80 13 -12.8 -2.3 | 103 17 -16.3 3.7 46 20 26420 85 23 -22.9 -2.0 | 98 27 -26.4 3.9 47 10 30980 335 6 2.5 -5.4 | 117 1 -1.0 0.5 Wind Parameters Mean winds (0-6000m): 299.5 at 9.2 knts Storm direction: 329.5 at 6.9 knts Shear (0-3000m) pos: 1.4 neg: 2.9 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 114.7 deg Storm rel helicity (0-3000m) pos: 1.8 neg: -66.2 tot: -64.4 m^2/s^2 ave: -21.5 10^-3 m/s^2 rel: -0.55 Storm rel vorticity (0-3000m) horiz: 8.9 stream: -4.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 482.70 Bulk Shear: 5.16 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 ------------------------------------------------------------------------------- 500 341 5 114 2| 0.0 6.1 6.1| 0.9 -2.1 -1.1 -2.3 -0.21| 10.6 -2.2 1000 354 5 109 3| 2.4 3.0 5.4| 1.8 -2.1 -0.3 -0.3 -0.07| 7.9 -0.6 1500 12 5 101 5| 2.8 2.0 4.9| 1.8 -8.7 -6.9 -4.6 -0.21| 7.2 -1.5 2000 25 6 92 6| 2.1 2.2 4.3| 1.8 -15.9 -14.1 -7.1 -0.30| 6.0 -1.8 2500 26 8 79 7| 1.7 3.6 5.3| 1.8 -46.8 -45.0 -18.0 -0.46| 7.2 -3.3 3000 18 9 68 7| 1.4 2.9 4.3| 1.8 -66.2 -64.4 -21.5 -0.55| 8.9 -4.9 4000 3 8 57 5| 1.1 2.2 3.2| 6.1 -75.4 -69.3 -17.3 -0.50| 8.6 -4.3 5000 326 9 317 2| 0.7 1.7 2.4| 24.1 -77.4 -53.3 -10.7 -0.39| 7.7 -3.0 6000 300 9 253 5| 0.6 1.4 1.9| 24.1-102.5 -78.5 -13.1 -0.43| 7.3 -3.1 Wrote GIF file: /home/apache/climate/data/raob//VEAT/skewt/VEAT.skewt.20251018.11.gif