UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042523.upa.cvt Date: 2300Z 25 APR 25 Searching for VANP... Searching the city database file for: VANP ... Date:2300Z 25 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 38 SFC 970 310 30.0 17.0 46 13.0 21.0 0 0 305.8 308.2 295.2 343.8 12.66 2 969 319 30.4 13.4 35 17.0 19.1 356 1 306.3 308.2 293.4 336.5 10.01 3 968 328 31.6 13.6 33 18.0 19.6 353 1 307.6 309.5 293.9 338.4 10.16 4 937 621 30.8 12.8 33 18.0 18.8 246 21 309.7 311.5 294.3 340.1 9.96 5 925 736 30.8 11.8 31 19.0 18.2 260 32 310.8 312.6 294.3 339.8 9.44 6 900 982 31.8 7.8 22 24.0 16.6 263 25 314.3 315.7 293.7 337.4 7.39 7 850 1491 27.4 5.4 25 22.0 14.0 270 11 314.8 316.1 293.2 335.7 6.63 8 714 2996 13.8 -0.2 38 14.0 6.1 327 4 316.0 317.0 292.4 332.8 5.28 9 700 3162 12.4 -0.6 41 13.0 5.4 350 4 316.2 317.2 292.5 332.9 5.23 10 596 4478 0.0 -2.4 84 2.4 -1.2 192 2 316.7 317.8 292.7 333.9 5.39 11 581 4682 -1.9 -2.6 95 0.7 -2.3 175 4 316.8 317.9 292.9 334.2 5.45 12 526 5465 -6.5 -11.4 68 4.9 -8.5 267 15 320.4 321.0 291.9 330.5 3.04 13 500 5860 -7.9 -19.9 37 12.0 -11.8 265 21 323.4 323.7 291.4 328.8 1.58 14 489 6033 -8.9 -26.9 22 18.0 -13.7 256 20 324.2 324.4 290.9 327.3 0.86 15 471 6324 -10.1 -38.1 8 28.0 -15.6 241 17 326.3 326.3 291.0 327.4 0.30 16 440 6847 -14.3 -31.3 22 17.0 -18.1 225 16 327.4 327.5 291.6 329.7 0.64 17 427 7075 -13.9 -43.9 6 30.0 -18.8 235 19 330.7 330.7 292.1 331.4 0.18 18 400 7570 -16.9 -50.9 4 34.0 -21.3 255 25 333.0 333.0 292.6 333.4 0.09 19 368 8192 -20.1 -54.1 3 34.0 -23.9 262 31 336.8 336.8 293.6 337.1 0.07 20 330 8989 -26.7 -44.7 17 18.0 -28.9 266 38 338.4 338.4 294.1 339.3 0.22 21 300 9670 -31.5 -55.5 8 24.0 -33.3 260 51 341.0 341.0 294.6 341.3 0.07 22 275 10277 -36.7 -56.7 11 20.0 -37.9 260 57 342.1 342.1 294.9 342.3 0.06 23 264 10557 -38.0 -59.7 8 21.7 -39.1 260 62 344.2 344.2 295.4 344.4 0.05 24 250 10930 -39.7 -63.7 6 24.0 -40.8 255 58 347.0 347.0 296.0 347.2 0.03 25 200 12420 -50.9 -72.9 6 22.0 -51.3 265 57 352.2 352.2 297.1 352.2 0.01 26 156 13981 -63.3 -77.3 13 14.0 -63.4 270 49 357.0 357.0 298.1 357.0 0.01 27 150 14220 -64.3 -79.3 11 15.0 -64.4 270 41 359.3 359.3 298.5 359.3 0.00 28 100 16600 -79.3 -88.3 21 9.0 -79.3 255 19 374.5 374.5 301.4 374.5 0.00 29 89 17259 -80.7 -88.7 25 8.0 -80.7 384.4 384.4 302.9 384.4 0.00 30 76 18156 -77.9 -88.9 15 11.0 -77.9 408.0 408.0 306.3 408.0 0.00 TRP WND 264 10557 -38.0 -59.7 8 21.7 -39.1 260 62 344.2 344.2 295.4 344.4 0.05 Sounding variables and indices 1000-500 mb thick: 5822.00 m Freezing level: 596.00 mb = 4478.25 m = 14692.25 ft Wetbulb zero: 615.19 mb = 4218.95 m = 13841.53 ft Precipitable water: 1.15 inches Sfc-500 mean rel hum: 49.77 % Est. max temperature: 39.25 C = 102.65 F Sfc-Lift cond lev (LCL): 803.17 mb = 1980.00 m = 6495.99 ft T: 22.98 C 700-500 lapse rate: 7.52 C/km ThetaE index: 7.30 C Layer 969.0- 968.0 mb Conv cond level (CCL): 637.03 mb = 3933.40 m = 12904.71 ft Mean mixing ratio: 8.71 g/kg Conv temperature: 40.69 C = 105.25 F Cap Strength: 4.27 C Lifted Index: -0.48 C Risk: Thunderstorms probable Lifted Index @300 mb: 3.52 C Lifted Index @700 mb: 4.19 C Showalter Index: 0.72 C Risk: Thunderstorms probable Total Totals Index: 48.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 35.30 C Cross Totals Index: 13.30 C K Index: 27.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 107.80 Risk: None Energy Index: -1.31 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 102.98 J/kg Max Up Vert Vel: 14.35 m/s Conv Inhibition (B-): 360.33 J/kg Cap Strength: 4.27 C Lift Cond Lev (LCL): 682.07 mb = 3374.40 m = 11070.73 ft Lev Free Conv (LFC): 597.07 mb = 4463.63 m = 14644.29 ft Equ Level (EL): 467.07 mb = 6388.48 m = 20959.31 ft B at Equ Level: 98.57 J/kg Max Parcel Lev (MPL): 357.07 mb = 8412.36 m = 27599.26 ft Wind level data Storm motion: 304 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 ---------------------------------------------------------- 0 970 310 0 0 -0.0 -0.0 | 124 8 -6.6 4.5 1 938 610 245 20 18.1 8.5 | 222 17 11.6 12.9 2 925 736 260 32 31.5 5.6 | 248 27 25.0 10.1 3 850 1491 270 11 11.0 -0.0 | 225 6 4.4 4.5 4 847 1524 270 11 11.0 -0.0 | 225 6 4.4 4.5 5 817 1829 275 6 6.0 -0.5 | 172 4 -0.6 4.0 6 789 2134 325 6 3.4 -4.9 | 82 3 -3.1 -0.4 7 761 2438 310 7 5.4 -4.5 | 90 1 -1.2 -0.0 8 735 2743 335 7 3.0 -6.3 | 63 4 -3.6 -1.9 9 709 3048 325 3 1.7 -2.5 | 113 5 -4.8 2.0 10 700 3162 350 4 0.7 -3.9 | 95 6 -5.9 0.6 11 684 3353 345 4 1.0 -3.9 | 97 6 -5.5 0.6 12 634 3962 300 6 5.2 -3.0 | 138 2 -1.4 1.5 13 610 4267 295 3 2.7 -1.3 | 130 5 -3.8 3.2 14 587 4572 125 2 -1.6 1.1 | 125 10 -8.2 5.6 15 565 4877 305 10 8.2 -5.7 | 307 2 1.6 -1.2 16 524 5486 265 15 14.9 1.3 | 235 10 8.4 5.8 17 500 5860 265 21 20.9 1.8 | 246 16 14.4 6.3 18 448 6706 220 14 9.0 10.7 | 189 15 2.4 15.2 19 400 7570 255 25 24.1 6.5 | 238 21 17.6 11.0 20 397 7620 260 26 25.6 4.5 | 245 21 19.0 9.0 21 336 8839 265 37 36.9 3.2 | 256 31 30.3 7.7 22 309 9449 270 40 40.0 -0.0 | 262 34 33.4 4.5 23 300 9670 260 51 50.2 8.9 | 253 46 43.7 13.3 24 296 9754 260 49 48.3 8.5 | 253 44 41.7 13.0 25 264 10557 260 62 61.1 10.8 | 254 57 54.5 15.3 26 250 10930 255 58 56.0 15.0 | 248 53 49.5 19.5 27 207 12192 260 59 58.1 10.2 | 254 54 51.5 14.7 28 200 12420 265 57 56.8 5.0 | 259 51 50.2 9.5 29 155 14021 270 49 49.0 -0.0 | 264 43 42.4 4.5 30 150 14220 270 41 41.0 -0.0 | 263 35 34.4 4.5 31 147 14326 275 46 45.8 -4.0 | 269 39 39.3 0.5 32 120 15545 240 34 29.4 17.0 | 227 31 22.9 21.5 33 108 16154 230 36 27.6 23.1 | 217 35 21.0 27.6 34 100 16600 255 19 18.4 4.9 | 231 15 11.8 9.4 35 97 16764 250 21 19.7 7.2 | 228 18 13.2 11.7 Wind Parameters Mean winds (0-6000m): 274.4 at 10.6 knts Storm direction: 304.4 at 7.9 knts Shear (0-3000m) pos: 5.1 neg: 5.1 tot: 10.3 10-3/s Storm rel Dir Shear (0-3000m): -28.2 deg Storm rel helicity (0-3000m) pos: 59.5 neg: -43.4 tot: 16.1 m^2/s^2 ave: 5.4 10^-3 m/s^2 rel: -0.31 Storm rel vorticity (0-3000m) horiz: 14.8 stream: -4.6 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 11.45 Bulk Shear: 8.99 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 ------------------------------------------------------------------------------- 500 253 17 225 14| 0.0 30.8 30.8| 55.8 -22.1 33.7 67.4 -0.34| 49.2-16.5 1000 259 20 237 16| 7.3 15.4 22.7| 55.8 -28.7 27.2 27.2 -0.29| 31.9 -9.1 1500 260 17 234 12| 8.2 10.3 18.5| 55.8 -38.6 17.2 11.5 -0.34| 24.6 -8.3 2000 265 14 233 9| 6.9 7.7 14.6| 55.8 -41.2 14.6 7.3 -0.36| 20.0 -7.3 2500 271 13 234 7| 5.9 6.2 12.1| 56.8 -41.7 15.1 6.0 -0.34| 16.8 -5.8 3000 274 11 232 6| 5.1 5.1 10.3| 59.5 -43.4 16.1 5.4 -0.31| 14.8 -4.6 4000 279 9 223 4| 3.8 4.2 8.0| 61.9 -43.8 18.1 4.5 -0.26| 12.1 -3.1 5000 281 9 221 4| 2.6 3.9 6.6| 88.4 -52.7 35.7 7.1 -0.10| 13.0 -1.3 6000 274 11 227 5| 2.2 3.7 5.9| 94.8 -91.4 3.5 0.6 -0.15| 12.3 -1.8 Wrote GIF file: /home/apache/climate/data/raob//VANP/skewt/VANP.skewt.20250425.23.gif