UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100923.upa.cvt Date: 2300Z 9 OCT 25 Searching for VEAT... Searching the city database file for: VEAT ... Date:2300Z 9 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 1007 16 25.0 24.0 94 1.0 24.3 0 0 297.6 301.0 297.2 352.6 18.98 1 1005 35 24.8 23.8 94 1.0 24.1 50 1 297.5 300.9 297.1 352.0 18.78 2 1000 81 25.6 23.8 90 1.8 24.3 175 5 298.8 302.2 297.4 353.8 18.88 3 980 260 25.8 22.2 81 3.6 23.2 36 2 300.7 303.9 297.0 351.9 17.45 4 925 769 23.0 19.0 78 4.0 20.2 320 2 302.8 305.6 296.1 347.6 15.12 5 850 1498 18.2 16.5 90 1.7 17.0 80 2 305.2 307.8 296.0 347.2 14.03 6 812 1890 15.8 14.2 90 1.6 14.7 327 1 306.7 309.0 295.4 344.7 12.64 7 714 2980 11.2 6.3 72 4.9 8.2 160 5 313.1 314.7 294.1 339.2 8.42 8 700 3146 10.0 7.2 83 2.8 8.3 160 5 313.6 315.3 294.8 342.0 9.15 9 557 5026 0.0 -4.8 70 4.8 -2.4 173 8 322.9 323.9 294.0 338.7 4.81 10 507 5780 -3.7 -14.7 42 11.0 -8.1 171 10 327.2 327.7 293.2 335.5 2.41 11 500 5890 -4.5 -11.5 58 7.0 -7.5 185 10 327.6 328.2 293.9 338.3 3.17 12 492 6016 -5.1 -11.1 63 6.0 -7.7 185 10 328.3 329.0 294.2 339.6 3.33 13 483 6161 -5.7 -15.7 45 10.0 -9.5 182 10 329.3 329.8 293.7 337.4 2.33 14 454 6642 -8.5 -12.5 73 4.0 -10.2 197 7 331.7 332.4 295.0 342.8 3.23 15 420 7240 -12.5 -14.9 82 2.4 -13.4 208 14 334.0 334.6 295.3 344.0 2.87 16 400 7610 -14.5 -19.5 66 5.0 -16.2 210 19 336.1 336.6 295.1 343.4 2.04 17 378 8037 -16.5 -24.5 50 8.0 -18.8 197 12 339.0 339.3 295.3 344.1 1.39 18 336 8911 -23.1 -37.1 27 14.0 -25.6 202 11 341.6 341.7 295.1 343.4 0.47 19 306 9588 -28.3 -37.3 42 9.0 -29.7 210 9 343.5 343.7 295.6 345.5 0.51 20 302 9683 -29.3 -37.3 46 8.0 -30.5 203 10 343.4 343.5 295.6 345.4 0.51 21 300 9730 -29.7 -37.7 46 8.0 -30.9 200 11 343.5 343.6 295.6 345.5 0.50 22 297 9801 -30.1 -42.1 30 12.0 -31.6 200 12 343.9 344.0 295.6 345.2 0.32 23 276 10318 -34.3 -42.3 44 8.0 -35.2 193 15 345.2 345.2 295.8 346.5 0.33 24 250 11000 -39.9 -47.9 42 8.0 -40.5 180 16 346.7 346.8 296.1 347.6 0.20 25 249 11027 -40.3 -48.3 42 8.0 -40.9 181 16 346.5 346.6 296.0 347.3 0.19 26 241 11251 -41.7 -54.7 23 13.0 -42.5 188 16 347.7 347.7 296.2 348.1 0.09 27 223 11774 -46.3 -52.3 51 6.0 -46.6 206 17 348.4 348.5 296.4 349.0 0.14 28 200 12490 -52.7 -58.7 48 6.0 -52.9 230 18 349.3 349.3 296.5 349.6 0.07 29 162 13813 -63.9 -68.9 50 5.0 -64.0 201 14 352.2 352.2 297.1 352.3 0.02 30 150 14280 -67.7 -74.7 36 7.0 -67.8 190 14 353.5 353.5 297.4 353.5 0.01 31 142 14608 -69.7 -78.7 26 9.0 -69.8 180 15 355.6 355.6 297.8 355.6 0.01 32 110 16099 -77.9 -86.9 22 9.0 -77.9 183 21 367.1 367.1 300.0 367.1 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5809.00 m Freezing level: 557.00 mb = 5025.83 m = 16488.73 ft Wetbulb zero: 588.95 mb = 4567.01 m = 14983.44 ft Precipitable water: 2.27 inches Sfc-500 mean rel hum: 76.48 % Est. max temperature: 32.44 C = 90.40 F Sfc-Lift cond lev (LCL): 992.90 mb = 144.10 m = 472.77 ft T: 25.67 C 700-500 lapse rate: 5.28 C/km ThetaE index: 14.57 C Layer 980.0- 700.0 mb Conv cond level (CCL): 869.04 mb = 1306.98 m = 4287.95 ft Mean mixing ratio: 16.57 g/kg Conv temperature: 32.05 C = 89.69 F Cap Strength: 1.86 C Lifted Index: -1.65 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.42 C Lifted Index @700 mb: -0.63 C Showalter Index: -0.54 C Risk: Thunderstorms probable Total Totals Index: 43.70 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 21.00 C K Index: 36.40 Risk: > 80 % chance of thunderstorms Sweat Index: 212.00 Risk: None Energy Index: -1.71 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 431.43 J/kg Max Up Vert Vel: 29.37 m/s Conv Inhibition (B-): 37.60 J/kg Cap Strength: 1.86 C Lift Cond Lev (LCL): 910.52 mb = 905.04 m = 2969.27 ft Lev Free Conv (LFC): 825.52 mb = 1748.77 m = 5737.38 ft Equ Level (EL): 195.52 mb = 12632.34 m = 41444.18 ft B at Equ Level: 431.42 J/kg Max Parcel Lev (MPL): 115.52 mb = 15813.41 m = 51880.64 ft Wind level data Storm motion: 201 at 4 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 1007 16 0 0 -0.0 -0.0 | 21 4 -1.3 -3.5 1 1000 81 175 5 -0.4 5.0 | 130 2 -1.8 1.5 2 975 305 0 1 -0.0 -1.0 | 17 5 -1.3 -4.5 3 942 610 350 4 0.7 -3.9 | 5 7 -0.7 -7.4 4 925 769 320 2 1.3 -1.5 | 1 5 -0.1 -5.0 5 910 914 145 2 -1.1 1.6 | 53 3 -2.5 -1.9 6 878 1219 180 4 0.0 4.0 | 110 1 -1.3 0.5 7 850 1498 80 2 -2.0 -0.3 | 41 5 -3.3 -3.9 8 818 1829 0 0 -0.0 -0.0 | 21 4 -1.3 -3.5 9 789 2134 185 3 0.3 3.0 | 65 1 -1.1 -0.5 10 761 2438 115 3 -2.7 1.3 | 61 5 -4.1 -2.2 11 734 2743 160 6 -2.1 5.6 | 122 4 -3.4 2.1 12 700 3146 160 5 -1.7 4.7 | 111 3 -3.1 1.2 13 657 3658 195 4 1.0 3.9 | 139 0 -0.3 0.4 14 610 4267 165 7 -1.8 6.8 | 136 5 -3.2 3.3 15 545 5182 175 8 -0.7 8.0 | 155 5 -2.0 4.5 16 525 5486 185 9 0.8 9.0 | 174 5 -0.6 5.5 17 506 5791 170 10 -1.7 9.8 | 154 7 -3.1 6.3 18 500 5890 185 10 0.9 10.0 | 176 6 -0.5 6.5 19 487 6096 185 10 0.9 10.0 | 176 6 -0.5 6.5 20 468 6401 170 8 -1.4 7.9 | 148 5 -2.7 4.4 21 450 6706 205 7 3.0 6.3 | 210 3 1.6 2.8 22 400 7610 210 19 9.5 16.5 | 212 15 8.2 13.0 23 399 7620 215 13 7.5 10.6 | 221 9 6.1 7.1 24 383 7925 195 14 3.6 13.5 | 193 10 2.3 10.0 25 368 8230 200 8 2.7 7.5 | 199 4 1.4 4.0 26 339 8839 200 11 3.8 10.3 | 199 7 2.4 6.8 27 325 9144 210 12 6.0 10.4 | 214 8 4.7 6.9 28 312 9449 220 7 4.5 5.4 | 239 4 3.2 1.9 29 300 9730 200 11 3.8 10.3 | 199 7 2.4 6.8 30 286 10058 200 15 5.1 14.1 | 200 11 3.8 10.6 31 251 10973 175 16 -1.4 15.9 | 168 13 -2.7 12.4 32 250 11000 180 16 0.0 16.0 | 174 13 -1.3 12.5 33 200 12490 230 18 13.8 11.6 | 237 15 12.4 8.1 34 190 12802 225 15 10.6 10.6 | 233 12 9.3 7.1 35 150 14280 190 14 2.4 13.8 | 186 10 1.1 10.3 36 134 14935 170 17 -3.0 16.7 | 162 14 -4.3 13.2 37 127 15240 155 20 -8.5 18.1 | 146 18 -9.8 14.6 38 109 16154 185 21 1.8 20.9 | 182 17 0.5 17.4 Wind Parameters Mean winds (0-6000m): 171.0 at 5.0 knts Storm direction: 201.0 at 3.8 knts Shear (0-3000m) pos: 1.7 neg: 1.2 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 94.3 deg Storm rel helicity (0-3000m) pos: 12.9 neg: -20.0 tot: -7.1 m^2/s^2 ave: -2.4 10^-3 m/s^2 rel: -0.01 Storm rel vorticity (0-3000m) horiz: 8.1 stream: -0.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 532.33 Bulk Shear: 0.81 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 ------------------------------------------------------------------------------- 500 172 3 59 2| 0.0 3.2 3.2| 3.5 -8.7 -5.2 -10.4 -0.19| 14.4 -2.8 1000 345 3 6 6| 2.9 1.6 4.5| 6.4 -11.4 -5.0 -5.0 -0.01| 12.1 -0.2 1500 161 3 68 2| 2.0 2.1 4.0| 7.2 -15.4 -8.2 -5.4 -0.10| 10.7 -1.0 2000 153 2 59 3| 1.8 1.5 3.3| 7.2 -19.1 -11.9 -5.9 -0.18| 9.2 -1.7 2500 150 2 61 3| 1.4 1.4 2.8| 9.1 -19.7 -10.6 -4.2 -0.09| 8.9 -0.8 3000 154 3 71 3| 1.7 1.2 2.8| 12.9 -20.0 -7.1 -2.4 -0.01| 8.1 -0.1 4000 165 3 84 2| 1.3 0.8 2.1| 13.4 -20.3 -6.9 -1.7 0.00| 6.7 0.0 5000 167 4 103 2| 1.1 0.7 1.9| 14.9 -20.7 -5.8 -1.2 0.01| 5.7 0.1 6000 171 5 124 3| 1.2 0.6 1.8| 20.8 -23.0 -2.2 -0.4 0.05| 5.3 0.3 Wrote GIF file: /home/apache/climate/data/raob//VEAT/skewt/VEAT.skewt.20251009.23.gif