UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042911.upa.cvt Date: 1100Z 29 APR 25 Searching for VANP... Searching the city database file for: VANP ... Date:1100Z 29 APR 25 Station: VANP WMO ident: 42867 Latitude: 21.10 Longitude: 79.05 Elevation: 310.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 7 SFC 968 310 38.4 7.4 15 31.0 18.8 340 16 314.5 315.7 293.2 335.4 6.68 2 925 718 35.2 5.2 16 30.0 16.8 360 25 315.3 316.5 292.9 334.3 6.00 3 850 1480 28.2 3.2 20 25.0 13.4 360 22 315.7 316.8 292.7 333.7 5.67 4 772 2318 20.0 2.0 30 18.0 9.6 356 20 315.7 316.8 292.7 333.8 5.73 5 700 3147 12.0 1.0 47 11.0 5.9 10 11 315.8 316.9 292.9 334.4 5.89 6 655 3699 6.2 0.2 65 6.0 2.9 348 5 315.3 316.4 292.8 334.1 5.94 7 593 4508 0.0 -1.9 87 1.9 -1.0 284 24 317.2 318.3 293.1 335.1 5.62 8 543 5210 -4.3 -4.6 98 0.3 -4.4 280 35 320.2 321.1 293.4 336.4 5.01 9 504 5798 -6.5 -8.3 87 1.8 -7.3 261 32 324.4 325.2 293.8 337.8 4.06 10 500 5860 -6.5 -8.8 84 2.3 -7.5 270 35 325.1 325.9 293.9 338.2 3.94 11 429 7035 -14.5 -16.0 88 1.5 -15.0 298 37 329.5 330.0 293.9 338.3 2.56 12 400 7560 -18.1 -20.7 80 2.6 -18.9 300 37 331.5 331.8 293.8 337.9 1.84 13 393 7692 -18.9 -20.8 85 1.9 -19.5 301 38 332.1 332.5 294.0 338.6 1.86 14 385 7845 -20.1 -22.6 80 2.5 -20.8 302 39 332.5 332.8 293.9 338.2 1.62 15 376 8021 -20.7 -33.7 30 13.0 -23.2 303 40 333.9 334.1 293.3 336.2 0.59 16 322 9149 -30.1 -50.1 12 20.0 -31.9 310 47 336.1 336.1 293.4 336.6 0.12 17 301 9627 -34.1 -52.1 15 18.0 -35.4 305 54 337.0 337.0 293.7 337.4 0.10 18 300 9650 -34.3 -52.3 14 18.0 -35.6 305 54 337.0 337.1 293.7 337.4 0.10 19 287 9956 -36.7 -55.7 12 19.0 -37.8 302 56 337.9 337.9 293.9 338.2 0.07 20 250 10900 -39.3 -68.3 3 29.0 -40.5 290 63 347.6 347.6 296.1 347.7 0.02 21 236 11293 -41.3 -70.7 3 29.4 -42.3 295 67 350.4 350.4 296.7 350.4 0.01 22 218 11828 -44.1 -74.1 2 30.0 -44.9 295 53 354.1 354.1 297.5 354.1 0.01 23 200 12400 -48.5 -75.5 3 27.0 -49.1 280 38 356.0 356.0 297.9 356.0 0.01 24 150 14240 -61.7 -82.7 4 21.0 -61.9 280 31 363.8 363.8 299.4 363.8 0.00 25 100 16650 -79.5 -89.5 18 10.0 -79.5 315 24 374.1 374.1 301.3 374.1 0.00 26 94 16998 -81.3 -90.3 20 9.0 -81.3 335 14 377.3 377.3 301.8 377.3 0.00 27 90 17244 -78.1 -89.1 15 11.0 -78.1 332 17 388.4 388.4 303.5 388.4 0.00 28 74 18363 -77.1 -89.1 13 12.0 -77.1 269 4 412.8 412.8 306.9 412.8 0.00 29 70 18680 -78.7 -89.7 15 11.0 -78.7 180 7 416.0 416.0 307.2 416.0 0.00 30 68 18845 -79.3 -90.3 15 11.0 -79.3 158 6 418.2 418.2 307.5 418.2 0.00 31 61 19462 -79.1 -89.1 18 10.0 -79.1 307 9 431.8 431.8 309.0 431.8 0.00 32 55 20053 -77.3 -89.3 13 12.0 -77.3 42 36 448.9 448.9 310.7 448.9 0.00 33 50 20611 -69.1 -87.1 6 18.0 -69.3 125 16 480.7 480.7 313.5 480.7 0.00 TRP 94 16998 -81.3 -90.3 20 9.0 -81.3 335 14 377.3 377.3 301.8 377.3 0.00 WND 236 11293 -41.3 -70.7 3 29.4 -42.3 295 67 350.4 350.4 296.7 350.4 0.01 Sounding variables and indices 1000-500 mb thick: 5853.00 m Freezing level: 593.00 mb = 4507.95 m = 14789.68 ft Wetbulb zero: 608.42 mb = 4299.20 m = 14104.81 ft Precipitable water: 1.20 inches Sfc-500 mean rel hum: 53.59 % Est. max temperature: 39.64 C = 103.34 F Sfc-Lift cond lev (LCL): 619.18 mb = 4156.58 m = 13636.91 ft T: 2.69 C 700-500 lapse rate: 6.82 C/km ThetaE index: 1.77 C Layer 925.0- 772.0 mb Conv cond level (CCL): 578.35 mb = 4707.42 m = 15444.11 ft Mean mixing ratio: 6.07 g/kg Conv temperature: 41.93 C = 107.48 F Cap Strength: 2.33 C Lifted Index: 2.71 C Risk: None Lifted Index @300 mb: 3.24 C Lifted Index @700 mb: 0.50 C Showalter Index: 3.03 C Risk: None Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 34.70 C Cross Totals Index: 9.70 C K Index: 26.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 117.40 Risk: None Energy Index: 0.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.28 J/kg Max Up Vert Vel: 2.93 m/s Conv Inhibition (B-): 12663.72 J/kg Cap Strength: 2.68 C Lift Cond Lev (LCL): 600.51 mb = 4405.58 m = 14453.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 343 at 16 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 ---------------------------------------------------------- 0 968 310 340 16 5.5 -15.0 | 240 1 0.6 0.4 1 936 610 355 24 2.1 -23.9 | 18 9 -2.7 -8.5 2 925 718 360 25 -0.0 -25.0 | 27 11 -4.8 -9.6 3 905 914 360 24 -0.0 -24.0 | 29 10 -4.8 -8.6 4 875 1219 5 23 -2.0 -22.9 | 42 10 -6.8 -7.5 5 850 1480 360 22 -0.0 -22.0 | 36 8 -4.8 -6.6 6 846 1524 360 22 -0.0 -22.0 | 36 8 -4.8 -6.6 7 760 2438 355 20 1.7 -19.9 | 34 5 -3.1 -4.5 8 734 2743 30 9 -4.5 -7.8 | 129 12 -9.3 7.6 9 708 3048 25 7 -3.0 -6.3 | 139 12 -7.8 9.1 10 700 3147 10 11 -1.9 -10.8 | 124 8 -6.7 4.6 11 682 3353 55 8 -6.6 -4.6 | 133 16 -11.4 10.8 12 657 3658 355 5 0.4 -5.0 | 157 11 -4.4 10.4 13 633 3962 275 10 10.0 -0.9 | 199 15 5.1 14.5 14 587 4572 285 26 25.1 -6.7 | 247 22 20.3 8.7 15 544 5182 280 35 34.5 -6.1 | 253 31 29.6 9.3 16 504 5791 260 32 31.5 5.6 | 232 34 26.7 21.0 17 500 5860 270 35 35.0 -0.0 | 243 34 30.2 15.4 18 413 7315 305 37 30.3 -21.2 | 283 26 25.5 -5.8 19 400 7560 300 37 32.0 -18.5 | 277 27 27.2 -3.1 20 322 9144 310 47 36.0 -30.2 | 295 35 31.2 -14.8 21 300 9650 305 54 44.2 -31.0 | 292 42 39.4 -15.6 22 296 9754 305 54 44.2 -31.0 | 292 42 39.4 -15.6 23 250 10900 290 63 59.2 -21.5 | 276 55 54.4 -6.2 24 236 11293 295 67 60.7 -28.3 | 283 57 55.9 -12.9 25 216 11887 295 51 46.2 -21.6 | 278 42 41.4 -6.2 26 200 12400 280 38 37.4 -6.6 | 255 34 32.6 8.8 27 197 12497 280 35 34.5 -6.1 | 253 31 29.6 9.3 28 179 13106 270 30 30.0 -0.0 | 239 29 25.2 15.4 29 171 13411 270 29 29.0 -0.0 | 237 29 24.2 15.4 30 163 13716 290 29 27.3 -9.9 | 256 23 22.4 5.5 31 155 14021 290 28 26.3 -9.6 | 255 22 21.5 5.8 32 150 14240 280 31 30.5 -5.4 | 249 28 25.7 10.0 33 140 14630 280 30 29.5 -5.2 | 248 27 24.7 10.2 34 133 14935 270 28 28.0 -0.0 | 236 28 23.2 15.4 35 100 16650 315 24 17.0 -17.0 | 277 12 12.1 -1.6 36 98 16764 310 25 19.2 -16.1 | 273 14 14.3 -0.7 37 94 16998 335 14 5.9 -12.7 | 202 3 1.1 2.7 38 88 17374 330 19 9.5 -16.5 | 283 5 4.7 -1.1 39 83 17678 230 4 3.1 2.6 | 174 18 -1.8 18.0 40 79 17983 320 15 9.6 -11.5 | 231 6 4.8 3.9 41 75 18288 260 4 3.9 0.7 | 177 16 -0.9 16.1 42 71 18593 295 4 3.6 -1.7 | 175 14 -1.2 13.7 43 70 18680 180 7 0.0 7.0 | 168 23 -4.8 22.4 44 67 18898 150 5 -2.5 4.3 | 160 21 -7.3 19.7 45 64 19202 205 9 3.8 8.2 | 177 24 -1.0 23.6 46 60 19507 335 9 3.8 -8.2 | 172 7 -1.0 7.2 47 57 19812 10 43 -7.5 -42.3 | 25 30 -12.3 -27.0 48 48 20726 155 9 -3.8 8.2 | 160 25 -8.6 23.6 Wind Parameters Mean winds (0-6000m): 312.6 at 21.5 knts Storm direction: 342.6 at 16.1 knts Shear (0-3000m) pos: 2.7 neg: 0.6 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): -110.0 deg Storm rel helicity (0-3000m) pos: 48.6 neg: -9.4 tot: 39.2 m^2/s^2 ave: 13.1 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 30.27 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 ------------------------------------------------------------------------------- 500 353 22 20 7| 11.3 0.0 11.3| 7.3 0.0 7.3 14.5 0.53| 13.5 7.1 1000 358 23 29 8| 5.2 0.0 5.2| 13.7 -0.7 13.0 13.0 0.55| 8.5 4.7 1500 359 22 32 8| 3.5 0.8 4.3| 13.7 -2.4 11.3 7.6 0.44| 6.5 2.9 2000 358 22 32 8| 2.6 0.9 3.6| 13.7 -2.6 11.1 5.6 0.40| 5.2 2.1 2500 359 21 41 7| 2.8 0.8 3.5| 40.1 -2.6 37.5 15.0 0.60| 7.3 4.4 3000 1 19 59 6| 2.7 0.6 3.4| 48.6 -9.4 39.2 13.1 0.48| 7.7 3.7 4000 355 16 78 4| 2.0 3.6 5.7|128.1 -9.4 118.7 29.7 0.61| 9.2 5.6 5000 331 19 286 4| 0.6 3.5 4.1|175.9 -28.9 147.0 29.4 0.55| 9.3 5.1 6000 313 22 266 11| 0.7 3.0 3.7|274.4 -95.1 179.3 29.9 0.48| 9.5 4.6 Wrote GIF file: /home/apache/climate/data/raob//VANP/skewt/VANP.skewt.20250429.11.gif