UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043023.upa.cvt Date: 2300Z 30 APR 25 Searching for VANP... Searching the city database file for: VANP ... Date:2300Z 30 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 56 SFC 972 310 29.4 20.4 58 9.0 22.9 110 2 305.0 307.9 297.1 351.9 15.71 2 925 752 26.6 18.6 62 8.0 20.9 160 24 306.5 309.3 296.8 350.8 14.74 3 850 1493 23.6 17.6 69 6.0 19.4 190 18 310.9 313.7 298.1 356.9 15.07 4 843 1565 23.2 17.2 69 6.0 18.9 183 17 311.2 314.0 298.0 356.5 14.81 5 787 2160 20.0 6.0 40 14.0 11.4 32 2 313.9 315.4 293.6 337.3 7.47 6 700 3154 12.0 0.0 44 12.0 5.4 325 20 315.8 316.8 292.6 333.1 5.47 7 672 3494 9.4 -3.6 40 13.0 2.8 316 17 316.6 317.4 291.9 330.6 4.36 8 594 4500 0.0 -8.0 55 8.0 -3.6 323 20 317.0 317.7 291.3 328.5 3.52 9 540 5253 -7.3 -10.1 80 2.8 -8.5 328 21 317.1 317.7 291.1 327.8 3.29 10 529 5413 -8.9 -10.4 89 1.5 -9.5 329 22 317.0 317.7 291.0 327.7 3.28 11 519 5561 -10.1 -15.1 67 5.0 -11.9 333 23 317.3 317.8 290.2 324.9 2.28 12 517 5591 -9.7 -20.7 40 11.0 -13.0 335 23 318.2 318.4 289.6 323.0 1.42 13 512 5666 -8.9 -29.9 16 21.0 -13.9 339 24 320.0 320.1 289.4 322.2 0.62 14 500 5850 -8.1 -40.1 6 32.0 -14.2 335 29 323.2 323.2 290.0 324.0 0.23 15 497 5897 -8.1 -43.1 4 35.0 -14.3 334 29 323.7 323.8 290.1 324.4 0.17 16 421 7166 -17.1 -39.1 13 22.0 -20.8 316 42 327.9 328.0 291.5 329.1 0.31 17 406 7439 -17.9 -44.9 7 27.0 -21.8 308 50 330.3 330.3 292.0 331.0 0.17 18 400 7550 -18.5 -46.5 7 28.0 -22.3 305 54 330.9 331.0 292.1 331.5 0.15 19 338 8779 -28.9 -46.9 16 18.0 -30.7 296 62 333.1 333.1 292.7 333.7 0.17 20 312 9346 -32.9 -55.0 9 22.0 -34.5 285 69 335.2 335.2 293.2 335.5 0.07 21 300 9620 -34.9 -58.9 7 24.0 -36.3 285 65 336.2 336.2 293.4 336.4 0.05 22 293 9783 -36.3 -59.3 8 23.0 -37.5 285 65 336.5 336.5 293.5 336.7 0.04 23 250 10870 -39.1 -73.1 2 34.0 -40.3 285 58 347.9 347.9 296.2 348.0 0.01 24 247 10954 -38.9 -73.9 1 35.0 -40.1 284 57 349.4 349.4 296.5 349.5 0.01 25 200 12380 -49.9 -76.9 3 27.0 -50.4 255 51 353.8 353.8 297.4 353.8 0.01 26 150 14200 -62.3 -82.3 5 20.0 -62.4 255 48 362.8 362.8 299.2 362.8 0.00 27 128 15157 -69.3 -85.3 8 16.0 -69.4 255 47 367.0 367.0 300.0 367.0 0.00 28 100 16600 -75.9 -88.9 11 13.0 -75.9 305 16 381.1 381.1 302.4 381.1 0.00 29 96 16836 -77.3 -89.3 13 12.0 -77.3 290 9 382.8 382.8 302.7 382.8 0.00 30 70 18670 -73.1 -89.1 7 16.0 -73.2 315 10 428.0 428.0 308.6 428.0 0.00 31 53 20321 -70.3 -89.3 5 19.0 -70.4 71 18 469.9 469.9 312.6 469.9 0.00 32 50 20670 -68.3 -89.3 3 21.0 -68.5 95 20 482.5 482.5 313.7 482.6 0.00 33 43 21588 -62.7 -90.7 1 28.0 -63.2 96 16 517.6 517.6 316.1 517.6 0.00 34 41 21881 -63.9 -90.9 1 27.0 -64.3 97 15 521.7 521.7 316.4 521.7 0.00 35 39 22188 -62.9 -91.9 1 29.0 -63.4 97 14 531.7 531.7 317.1 531.7 0.00 36 36 22691 -55.1 -90.1 1 35.0 -56.5 98 12 564.2 564.2 318.9 564.2 0.00 37 30 23860 -53.5 -88.5 1 35.0 -55.4 100 7 598.8 598.8 320.6 598.8 0.01 38 23 25580 -52.3 -88.3 1 36.0 -54.9 84 15 649.6 649.6 322.7 649.6 0.01 39 20 26500 -46.1 -83.1 1 37.0 -50.8 75 19 695.1 695.1 324.3 695.2 0.02 40 15 28412 -46.5 -83.5 1 37.0 -52.0 753.3 753.4 326.0 753.6 0.02 41 12 29896 -45.5 -82.5 1 37.0 -52.2 806.5 806.6 327.4 806.9 0.04 42 11 30477 -44.7 -82.7 1 38.0 -52.2 829.8 829.8 328.0 830.1 0.04 43 10 31125 -37.7 -77.7 1 40.0 -49.3 878.8 878.9 329.0 879.8 0.10 TRP 96 16836 -77.3 -89.3 13 12.0 -77.3 290 9 382.8 382.8 302.7 382.8 0.00 WND 312 9346 -32.9 -55.0 9 22.0 -34.5 285 69 335.2 335.2 293.2 335.5 0.07 Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 594.00 mb = 4499.76 m = 14762.81 ft Wetbulb zero: 638.13 mb = 3915.63 m = 12846.41 ft Precipitable water: 1.53 inches Sfc-500 mean rel hum: 53.63 % Est. max temperature: 36.52 C = 97.74 F Sfc-Lift cond lev (LCL): 853.20 mb = 1460.11 m = 4790.34 ft T: 23.73 C 700-500 lapse rate: 7.46 C/km ThetaE index: 34.72 C Layer 843.0- 500.0 mb Conv cond level (CCL): 734.32 mb = 2747.72 m = 9014.73 ft Mean mixing ratio: 15.02 g/kg Conv temperature: 39.35 C = 102.83 F Cap Strength: 4.94 C Lifted Index: -5.95 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.73 C Lifted Index @700 mb: 0.79 C Showalter Index: -7.48 C Risk: Severe thunderstorms probable Total Totals Index: 57.40 C Risk: Severe Thunderstorms probable Vertical Totals Index: 31.70 C Cross Totals Index: 25.70 C K Index: 37.30 Risk: > 80 % chance of thunderstorms Sweat Index: 444.20 Risk: Severe Thunderstorms possible Energy Index: -6.34 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1794.06 J/kg Max Up Vert Vel: 59.90 m/s Conv Inhibition (B-): 231.43 J/kg Cap Strength: 4.94 C Lift Cond Lev (LCL): 821.47 mb = 1788.87 m = 5868.94 ft Lev Free Conv (LFC): 676.47 mb = 3438.80 m = 11282.01 ft Equ Level (EL): 226.47 mb = 11540.07 m = 37860.67 ft B at Equ Level: 1790.24 J/kg Max Parcel Lev (MPL): 96.47 mb = 16807.45 m = 55141.87 ft Wind level data Storm motion: 348 at 13 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 ---------------------------------------------------------- 0 972 310 110 2 -1.9 0.7 | 162 15 -4.6 13.8 1 940 610 160 18 -6.2 16.9 | 164 31 -8.9 30.0 2 925 752 160 24 -8.2 22.6 | 163 37 -10.9 35.7 3 850 1493 190 18 3.1 17.7 | 181 31 0.4 30.8 4 847 1524 185 18 1.6 17.9 | 178 31 -1.2 31.0 5 817 1829 170 8 -1.4 7.9 | 169 21 -4.1 21.0 6 789 2134 35 2 -1.1 -1.6 | 161 12 -3.9 11.5 7 761 2438 350 6 1.0 -5.9 | 167 7 -1.7 7.2 8 700 3154 325 20 11.5 -16.4 | 291 9 8.7 -3.3 9 683 3353 315 17 12.0 -12.0 | 263 9 9.3 1.1 10 523 5486 330 22 11.0 -19.1 | 306 10 8.3 -6.0 11 504 5791 345 25 6.5 -24.1 | 341 12 3.7 -11.0 12 500 5850 335 29 12.3 -26.3 | 324 16 9.5 -13.2 13 429 7010 320 37 23.8 -28.3 | 306 26 21.1 -15.2 14 400 7550 305 54 44.2 -31.0 | 293 45 41.5 -17.9 15 364 8230 305 59 48.3 -33.8 | 294 50 45.6 -20.7 16 321 9144 290 64 60.1 -21.9 | 279 58 57.4 -8.8 17 312 9346 285 69 66.6 -17.9 | 274 64 63.9 -4.8 18 307 9449 285 68 65.7 -17.6 | 274 63 63.0 -4.5 19 300 9620 285 65 62.8 -16.8 | 274 60 60.1 -3.7 20 294 9754 285 65 62.8 -16.8 | 274 60 60.1 -3.7 21 250 10870 285 58 56.0 -15.0 | 272 53 53.3 -1.9 22 215 11887 275 50 49.8 -4.4 | 259 48 47.1 8.7 23 200 12380 255 51 49.3 13.2 | 241 53 46.5 26.3 24 162 13716 255 49 47.3 12.7 | 240 52 44.6 25.8 25 150 14200 255 48 46.4 12.4 | 240 51 43.6 25.5 26 147 14326 255 49 47.3 12.7 | 240 52 44.6 25.8 27 139 14630 255 48 46.4 12.4 | 240 51 43.6 25.5 28 120 15545 255 47 45.4 12.2 | 239 50 42.7 25.3 29 114 15850 265 27 26.9 2.4 | 237 29 24.2 15.5 30 100 16600 305 16 13.1 -9.2 | 249 11 10.4 3.9 31 97 16764 305 21 17.2 -12.0 | 266 15 14.5 1.1 32 96 16836 290 9 8.5 -3.1 | 210 12 5.7 10.0 33 70 18670 315 10 7.1 -7.1 | 216 7 4.3 6.0 34 50 20670 95 20 -19.9 1.7 | 123 27 -22.6 14.8 35 30 23860 100 7 -6.9 1.2 | 146 17 -9.6 14.3 36 20 26500 75 19 -18.4 -4.9 | 111 23 -21.1 8.2 Wind Parameters Mean winds (0-6000m): 318.3 at 17.8 knts Storm direction: 348.3 at 13.4 knts Shear (0-3000m) pos: 3.3 neg: 5.9 tot: 9.1 10-3/s Storm rel Dir Shear (0-3000m): 107.4 deg Storm rel helicity (0-3000m) pos: 137.3 neg: -85.1 tot: 52.1 m^2/s^2 ave: 17.4 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 13.9 stream: 1.4 10^-3/s Energy-Hel index: 1.43 Bulk Rich Number: 13.20 Bulk Shear: 135.94 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 ------------------------------------------------------------------------------- 500 158 15 163 28| 23.0 0.0 23.0| 40.9 -12.2 28.6 57.2 0.12| 24.9 3.0 1000 166 18 167 32| 9.8 0.0 9.8|109.8 -12.2 97.6 97.6 0.32| 16.9 5.3 1500 171 17 170 31| 6.5 3.8 10.3|121.2 -46.2 75.1 50.0 0.16| 15.6 2.4 2000 170 14 169 27| 4.9 6.1 11.0|127.7 -77.1 50.6 25.3 0.05| 15.7 0.7 2500 171 13 170 26| 3.9 6.6 10.5|134.1 -77.1 57.0 22.8 0.12| 14.6 1.8 3000 189 14 179 27| 3.3 5.9 9.1|137.3 -85.1 52.1 17.4 0.10| 13.9 1.4 4000 269 15 222 18| 2.2 4.4 6.6|144.4 -86.9 57.5 14.4 0.12| 10.9 1.3 5000 305 16 249 11| 1.4 3.5 4.9|153.1 -86.9 66.2 13.2 0.15| 9.1 1.4 6000 318 18 271 9| 0.6 3.4 4.0|170.2-109.5 60.6 10.1 0.14| 9.0 1.2 Wrote GIF file: /home/apache/climate/data/raob//VANP/skewt/VANP.skewt.20250531.23.gif