UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041811.upa.cvt Date: 1100Z 18 APR 25 Searching for VANP... Searching the city database file for: VANP ... Date:1100Z 18 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 -4 SFC 967 310 40.2 17.2 26 23.0 23.8 230 6 316.4 318.9 298.0 356.6 12.87 2 966 319 39.4 13.4 22 26.0 21.6 230 6 315.7 317.6 296.0 347.1 10.05 3 925 711 35.6 9.6 21 26.0 18.7 240 15 315.7 317.3 294.6 341.3 8.13 4 850 1474 28.6 10.6 33 18.0 16.7 255 5 316.1 317.9 295.7 345.8 9.48 5 700 3146 12.8 5.8 62 7.0 8.5 305 10 316.7 318.3 295.0 342.8 8.29 6 653 3725 7.4 4.1 80 3.3 5.5 312 9 316.9 318.4 294.7 341.8 7.89 7 600 4416 2.0 -1.5 78 3.5 0.1 358 17 318.4 319.5 293.5 336.8 5.72 8 569 4843 0.0 -7.0 59 7.0 -3.3 351 15 321.0 321.7 292.8 334.0 3.98 9 545 5188 -2.1 -7.1 69 5.0 -4.4 345 14 322.4 323.2 293.3 336.0 4.12 10 540 5261 -1.7 -11.7 46 10.0 -5.9 344 13 323.8 324.3 292.6 333.5 2.89 11 508 5745 -5.5 -36.5 7 31.0 -12.3 336 9 324.9 324.9 290.6 326.1 0.33 12 500 5870 -5.7 -37.7 6 32.0 -12.6 320 10 326.1 326.1 290.9 327.2 0.30 13 457 6570 -8.9 -39.9 6 31.0 -15.1 319 8 330.6 330.6 292.2 331.6 0.26 14 435 6950 -11.9 -33.9 14 22.0 -16.8 317 14 331.5 331.6 292.6 333.3 0.50 15 429 7056 -12.7 -24.7 36 12.0 -16.1 321 15 331.8 332.0 293.3 336.1 1.20 16 423 7164 -11.7 -41.7 6 30.0 -17.3 324 16 334.4 334.4 293.2 335.3 0.23 17 400 7590 -14.5 -53.5 2 39.0 -19.7 335 17 336.1 336.2 293.4 336.4 0.07 18 369 8196 -18.1 -51.1 4 33.0 -22.4 327 31 339.2 339.2 294.2 339.6 0.09 19 330 9017 -25.7 -52.7 6 27.0 -28.4 317 29 339.8 339.8 294.3 340.1 0.09 20 300 9700 -30.5 -56.5 6 26.0 -32.5 290 39 342.4 342.4 295.0 342.6 0.06 21 250 10970 -40.1 -63.1 7 23.0 -41.1 295 31 346.4 346.5 295.8 346.6 0.03 22 233 11448 -44.1 -64.1 9 20.0 -44.8 287 29 347.4 347.4 296.1 347.6 0.03 23 200 12460 -50.5 -75.5 4 25.0 -51.0 280 26 352.8 352.8 297.3 352.8 0.01 24 150 14270 -63.9 -78.9 11 15.0 -64.0 295 20 360.0 360.0 298.7 360.0 0.01 25 130 15133 -69.1 -83.1 11 14.0 -69.2 282 11 365.7 365.7 299.8 365.7 0.00 26 100 16660 -78.5 -87.5 22 9.0 -78.5 280 8 376.1 376.1 301.6 376.1 0.00 27 79 17984 -84.1 -90.1 34 6.0 -84.1 145 6 390.7 390.7 303.9 390.7 0.00 28 72 18502 -80.7 -88.7 25 8.0 -80.7 268 4 408.4 408.4 306.3 408.4 0.00 29 70 18660 -81.5 -89.5 24 8.0 -81.5 305 4 410.0 410.0 306.5 410.0 0.00 30 65 19073 -84.5 -90.5 34 6.0 -84.5 304 5 412.3 412.3 306.8 412.3 0.00 31 54 20128 -73.9 -87.9 10 14.0 -74.0 301 9 459.1 459.1 311.7 459.1 0.00 32 50 20580 -71.3 -89.3 5 18.0 -71.4 300 10 475.5 475.5 313.1 475.5 0.00 33 48 20822 -70.7 -89.7 4 19.0 -70.8 287 10 482.5 482.5 313.7 482.5 0.00 34 39 22090 -58.1 -91.1 1 33.0 -59.0 220 10 543.9 543.9 317.8 543.9 0.00 35 30 23760 -53.5 -88.5 1 35.0 -55.4 135 11 598.8 598.8 320.6 598.8 0.01 36 27 24442 -51.1 -87.1 1 36.0 -53.7 117 13 623.9 623.9 321.6 623.9 0.01 37 23 25485 -51.7 -87.7 1 36.0 -54.4 89 16 651.4 651.4 322.7 651.4 0.01 38 21 26079 -48.7 -85.7 1 37.0 -52.5 73 17 677.6 677.6 323.7 677.7 0.01 39 20 26400 -49.3 -85.3 1 36.0 -53.0 65 18 685.3 685.3 324.0 685.4 0.01 40 17 27464 -50.7 -86.7 1 36.0 -54.4 69 26 713.4 713.4 324.8 713.5 0.01 41 14 28733 -49.7 -85.7 1 36.0 -54.2 73 35 757.5 757.5 326.1 757.7 0.02 42 12 29755 -44.5 -82.5 1 38.0 -51.7 76 42 810.1 810.1 327.5 810.4 0.04 43 11 30345 -39.3 -78.3 1 39.0 -49.5 78 46 849.4 849.4 328.4 850.2 0.08 44 10 31000 -37.9 -77.9 1 40.0 -49.3 80 51 878.1 878.1 329.0 879.0 0.09 45 8.4 32204 -36.7 -76.7 1 40.0 -49.7 927.7 927.7 329.9 929.2 0.13 46 7.8 32721 -34.1 -78.1 0 44.0 -49.2 958.0 958.0 330.5 959.3 0.12 TRP 79 17984 -84.1 -90.1 34 6.0 -84.1 145 6 390.7 390.7 303.9 390.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5874.00 m Freezing level: 569.00 mb = 4843.47 m = 15890.47 ft Wetbulb zero: 598.75 mb = 4432.87 m = 14543.36 ft Precipitable water: 1.38 inches Sfc-500 mean rel hum: 49.46 % Est. max temperature: 40.12 C = 104.22 F Sfc-Lift cond lev (LCL): 696.48 mb = 3188.00 m = 10459.19 ft T: 12.41 C 700-500 lapse rate: 6.79 C/km ThetaE index: 15.35 C Layer 966.0- 850.0 mb Conv cond level (CCL): 631.05 mb = 4003.95 m = 13136.17 ft Mean mixing ratio: 8.85 g/kg Conv temperature: 41.36 C = 106.44 F Cap Strength: 1.16 C Lifted Index: -0.33 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.53 C Lifted Index @700 mb: 0.78 C Showalter Index: -1.21 C Risk: Thunderstorms probable Total Totals Index: 50.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 34.30 C Cross Totals Index: 16.30 C K Index: 37.90 Risk: > 80 % chance of thunderstorms Sweat Index: 179.20 Risk: None Energy Index: -3.49 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.34 J/kg Max Up Vert Vel: 7.12 m/s Conv Inhibition (B-): 61.69 J/kg Cap Strength: 1.16 C Lift Cond Lev (LCL): 646.15 mb = 3810.85 m = 12502.65 ft Lev Free Conv (LFC): 611.15 mb = 4265.66 m = 13994.77 ft Equ Level (EL): 481.15 mb = 6169.27 m = 20240.14 ft B at Equ Level: 24.98 J/kg Max Parcel Lev (MPL): 411.15 mb = 7380.47 m = 24213.85 ft Wind level data Storm motion: 342 at 8 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 ---------------------------------------------------------- 0 967 310 230 6 4.6 3.9 | 192 11 2.3 11.1 1 935 610 245 17 15.4 7.2 | 222 19 13.1 14.4 2 925 711 240 15 13.0 7.5 | 216 18 10.7 14.7 3 904 914 245 12 10.9 5.1 | 215 15 8.6 12.3 4 850 1474 255 5 4.8 1.3 | 196 9 2.5 8.5 5 845 1524 255 5 4.8 1.3 | 196 9 2.5 8.5 6 787 2134 250 2 1.9 0.7 | 177 8 -0.4 7.9 7 734 2743 275 8 8.0 -0.7 | 221 9 5.6 6.5 8 700 3146 305 10 8.2 -5.7 | 256 6 5.9 1.5 9 633 3962 315 9 6.4 -6.4 | 258 4 4.0 0.9 10 609 4267 360 18 -0.0 -18.0 | 12 11 -2.3 -10.8 11 524 5486 340 12 4.1 -11.3 | 336 4 1.8 -4.0 12 505 5791 335 8 3.4 -7.3 | 271 1 1.1 -0.0 13 500 5870 320 10 6.4 -7.7 | 276 4 4.1 -0.4 14 486 6096 315 13 9.2 -9.2 | 286 7 6.9 -2.0 15 467 6401 335 6 2.5 -5.4 | 187 2 0.2 1.8 16 449 6706 305 9 7.4 -5.2 | 248 5 5.1 2.1 17 431 7010 320 15 9.6 -11.5 | 300 8 7.3 -4.3 18 400 7590 335 17 7.2 -15.4 | 329 10 4.9 -8.2 19 382 7925 335 24 10.1 -21.8 | 332 16 7.8 -14.5 20 367 8230 325 32 18.4 -26.2 | 320 25 16.0 -19.0 21 352 8534 320 28 18.0 -21.4 | 312 21 15.7 -14.2 22 337 8839 320 31 19.9 -23.7 | 313 24 17.6 -16.5 23 324 9144 315 28 19.8 -19.8 | 306 22 17.5 -12.6 24 300 9700 290 39 36.6 -13.3 | 280 35 34.3 -6.1 25 298 9754 295 40 36.3 -16.9 | 286 35 33.9 -9.7 26 250 10970 295 31 28.1 -13.1 | 283 26 25.8 -5.9 27 250 10973 295 33 29.9 -13.9 | 284 28 27.6 -6.7 28 239 11278 290 28 26.3 -9.6 | 276 24 24.0 -2.3 29 228 11582 285 30 29.0 -7.8 | 271 27 26.7 -0.5 30 218 11887 280 30 29.5 -5.2 | 266 27 27.2 2.0 31 200 12460 280 26 25.6 -4.5 | 263 23 23.3 2.7 32 199 12497 285 26 25.1 -6.7 | 269 23 22.8 0.5 33 156 14021 285 20 19.3 -5.2 | 263 17 17.0 2.1 34 150 14270 295 20 18.1 -8.5 | 274 16 15.8 -1.2 35 134 14935 300 12 10.4 -6.0 | 261 8 8.1 1.2 36 121 15545 240 10 8.7 5.0 | 207 14 6.3 12.2 37 115 15850 245 7 6.3 3.0 | 202 11 4.0 10.2 38 109 16154 320 5 3.2 -3.8 | 195 4 0.9 3.4 39 103 16459 335 7 3.0 -6.3 | 215 1 0.6 0.9 40 100 16660 280 8 7.9 -1.4 | 224 8 5.6 5.8 41 79 17984 145 6 -3.4 4.9 | 155 13 -5.8 12.2 42 70 18660 305 4 3.3 -2.3 | 191 5 1.0 4.9 43 50 20580 300 10 8.7 -5.0 | 251 7 6.3 2.2 44 30 23760 135 11 -7.8 7.8 | 146 18 -10.1 15.0 45 20 26400 65 18 -16.3 -7.6 | 89 19 -18.6 -0.4 46 10 31000 80 51 -50.2 -8.9 | 88 53 -52.5 -1.6 Wind Parameters Mean winds (0-6000m): 312.2 at 10.1 knts Storm direction: 342.2 at 7.6 knts Shear (0-3000m) pos: 1.8 neg: 0.0 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 64.7 deg Storm rel helicity (0-3000m) pos: 54.6 neg: -28.1 tot: 26.5 m^2/s^2 ave: 8.8 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 1.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.04 Bulk Shear: 24.33 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 ------------------------------------------------------------------------------- 500 242 13 214 16| 8.0 0.0 8.0| 32.2 -10.6 21.6 43.2 0.38| 15.9 6.1 1000 244 12 213 15| 1.4 0.0 1.4| 32.2 -18.4 13.9 13.9 0.16| 11.4 1.8 1500 245 9 209 13| 1.0 0.0 1.0| 32.2 -25.0 7.2 4.8 0.03| 8.8 0.3 2000 246 8 204 11| 0.8 0.0 0.8| 35.8 -28.1 7.7 3.8 0.04| 7.4 0.3 2500 251 7 205 11| 1.3 0.0 1.3| 47.5 -28.1 19.4 7.8 0.19| 7.0 1.3 3000 260 8 212 10| 1.8 0.0 1.8| 54.6 -28.1 26.5 8.8 0.26| 6.7 1.7 4000 281 9 228 8| 2.8 0.0 2.8| 73.5 -28.1 45.4 11.4 0.41| 7.0 2.8 5000 306 10 257 6| 2.3 0.7 2.9| 73.5 -35.8 37.7 7.5 0.30| 6.3 1.9 6000 312 10 265 5| 1.9 1.0 2.9| 74.6 -39.1 35.6 5.9 0.20| 6.5 1.3 Wrote GIF file: /home/apache/climate/data/raob//VANP/skewt/VANP.skewt.20250418.11.gif