UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042223.upa.cvt Date: 2300Z 22 APR 25 Searching for VAAH... Searching the city database file for: VAAH ... Date:2300Z 22 APR 25 Station: VAAH WMO ident: 42647 Latitude: 23.07 Longitude: 72.63 Elevation: 55.00 ------------------------------------------------------------------------------- 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 1002 55 28.2 11.2 35 17.0 17.5 315 2 301.2 302.7 290.6 325.9 8.36 1 1000 69 28.8 9.8 31 19.0 17.0 275 1 302.0 303.4 290.2 324.6 7.62 2 988 175 29.0 9.0 29 20.0 16.7 289 12 303.2 304.5 290.3 325.1 7.30 3 962 411 32.0 1.0 14 31.0 14.6 307 23 308.5 309.4 289.3 321.9 4.27 4 925 759 30.4 -7.6 8 38.0 11.7 315 14 310.4 310.8 288.1 317.9 2.33 5 903 973 29.2 -10.8 7 40.0 10.5 334 12 311.3 311.7 287.9 317.4 1.85 6 850 1507 25.0 -14.0 7 39.0 8.0 360 11 312.3 312.6 287.9 317.4 1.52 7 782 2230 18.6 -6.4 18 25.0 6.4 310 2 313.0 313.6 289.6 322.7 3.03 8 754 2543 17.2 -15.8 9 33.0 3.7 231 7 314.8 315.1 288.6 319.7 1.48 9 700 3172 12.6 -17.4 11 30.0 0.9 275 15 316.4 316.7 289.1 321.1 1.39 10 610 4304 3.4 -26.6 9 30.0 -5.6 260 15 318.5 318.7 289.0 321.0 0.71 11 563 4949 0.0 -37.0 4 37.0 -8.7 246 15 321.9 322.0 289.6 323.0 0.28 12 500 5890 -4.7 -36.7 6 32.0 -11.9 260 17 327.3 327.4 291.3 328.5 0.33 13 499 5906 -4.7 -37.7 6 33.0 -12.0 260 17 327.5 327.6 291.3 328.6 0.30 14 429 7072 -12.5 -38.5 9 26.0 -17.6 262 26 332.0 332.1 292.6 333.3 0.32 15 400 7600 -16.9 -34.9 19 18.0 -20.5 275 27 333.0 333.1 293.0 334.9 0.49 16 350 8589 -24.7 -39.7 24 15.0 -26.9 276 32 335.5 335.5 293.5 336.8 0.35 17 341 8779 -26.5 -40.5 25 14.0 -28.5 279 33 335.5 335.6 293.5 336.8 0.33 18 335 8907 -26.1 -45.1 15 19.0 -28.4 279 34 337.8 337.8 294.0 338.6 0.20 19 300 9700 -30.7 -56.7 6 26.0 -32.7 265 39 342.1 342.1 294.9 342.4 0.06 20 268 10491 -36.3 -67.3 3 31.0 -37.7 259 41 345.2 345.2 295.6 345.2 0.02 21 250 10970 -39.7 -68.7 3 29.0 -40.8 255 43 347.0 347.0 296.0 347.1 0.01 22 200 12460 -51.7 -73.7 5 22.0 -52.1 255 47 350.9 350.9 296.8 350.9 0.01 23 150 14270 -65.1 -80.1 11 15.0 -65.2 260 37 357.9 357.9 298.3 358.0 0.00 24 142 14601 -68.1 -81.1 14 13.0 -68.2 260 37 358.3 358.3 298.4 358.4 0.00 25 100 16660 -76.3 -87.3 16 11.0 -76.3 180 9 380.3 380.3 302.3 380.3 0.00 26 94 17014 -79.1 -88.1 21 9.0 -79.1 180 16 381.6 381.6 302.5 381.6 0.00 27 85 17589 -76.9 -88.9 13 12.0 -76.9 148 13 397.2 397.2 304.8 397.2 0.00 28 74 18378 -81.1 -91.1 17 10.0 -81.1 103 10 404.4 404.4 305.8 404.4 0.00 29 70 18690 -81.3 -91.3 17 10.0 -81.3 85 8 410.5 410.5 306.6 410.5 0.00 30 64 19194 -82.7 -91.7 20 9.0 -82.7 113 8 418.0 418.0 307.5 418.0 0.00 31 53 20273 -74.5 -89.5 8 15.0 -74.6 172 7 460.2 460.2 311.8 460.2 0.00 32 52 20385 -73.3 -89.3 7 16.0 -73.4 178 7 465.5 465.5 312.3 465.5 0.00 33 51 20500 -68.5 -89.5 3 21.0 -68.7 184 7 479.3 479.3 313.4 479.4 0.00 34 50 20620 -65.1 -88.1 3 23.0 -65.4 190 7 490.1 490.1 314.2 490.1 0.00 35 46 21129 -64.5 -90.5 2 26.0 -64.8 170 9 503.3 503.4 315.2 503.4 0.00 36 41 21844 -56.9 -90.9 1 34.0 -57.9 143 13 539.1 539.1 317.5 539.2 0.00 37 35 22845 -57.3 -91.3 1 34.0 -58.4 106 17 563.1 563.1 318.8 563.1 0.00 38 32 23416 -54.1 -89.1 1 35.0 -55.8 85 20 586.2 586.2 320.0 586.3 0.00 39 30 23830 -53.5 -88.5 1 35.0 -55.4 70 22 598.8 598.8 320.6 598.8 0.01 40 26 24753 -54.5 -89.5 1 35.0 -56.4 70 26 621.0 621.0 321.5 621.0 0.00 41 20 26460 -49.1 -86.1 1 37.0 -52.9 70 33 685.9 685.9 324.0 686.0 0.01 42 17 27527 -47.9 -84.9 1 37.0 -52.5 82 29 722.4 722.4 325.1 722.5 0.02 43 15 28359 -44.3 -82.3 1 38.0 -50.7 91 26 760.7 760.7 326.3 760.9 0.03 44 12 29852 -44.3 -82.3 1 38.0 -51.6 107 20 810.8 810.8 327.5 811.1 0.04 45 11 30438 -42.1 -80.1 1 38.0 -50.8 113 18 839.2 839.2 328.2 839.8 0.06 46 10 31080 -43.7 -81.7 1 38.0 -52.0 120 16 856.4 856.4 328.5 856.9 0.05 47 9.5 31424 -44.7 -82.7 1 38.0 -52.8 865.3 865.3 328.7 865.7 0.04 48 8.2 32419 -39.9 -78.9 1 39.0 -51.2 921.4 921.5 329.8 922.5 0.10 TRP 94 17014 -79.1 -88.1 21 9.0 -79.1 180 16 381.6 381.6 302.5 381.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5821.00 m Freezing level: 563.00 mb = 4949.37 m = 16237.89 ft Wetbulb zero: 687.56 mb = 3319.49 m = 10890.58 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 9.67 % Est. max temperature: 39.32 C = 102.78 F Sfc-Lift cond lev (LCL): 781.39 mb = 2237.12 m = 7339.53 ft T: 18.57 C 700-500 lapse rate: 6.36 C/km ThetaE index: 7.72 C Layer 962.0- 850.0 mb Conv cond level (CCL): 458.39 mb = 6560.68 m = 21524.28 ft Mean mixing ratio: 4.21 g/kg Conv temperature: 57.11 C = 134.79 F Cap Strength: 9.59 C Lifted Index: 11.13 C Risk: None Lifted Index @300 mb: 15.48 C Lifted Index @700 mb: 7.66 C Showalter Index: 12.28 C Risk: None Total Totals Index: 20.40 C Risk: None Vertical Totals Index: 29.70 C Cross Totals Index: -9.30 C K Index: -14.30 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 2.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.20 J/kg Max Up Vert Vel: 8.63 m/s Conv Inhibition (B-): 50077.35 J/kg Cap Strength: 11.00 C Lift Cond Lev (LCL): 613.94 mb = 4251.39 m = 13947.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 310 at 10 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 1002 55 315 2 1.4 -1.4 | 129 8 -6.3 5.1 1 1000 69 275 1 1.0 -0.1 | 134 9 -6.7 6.4 2 974 305 305 26 21.3 -14.9 | 302 16 13.6 -8.4 3 925 759 315 14 9.9 -9.9 | 327 4 2.2 -3.4 4 909 914 330 13 6.5 -11.3 | 14 5 -1.2 -4.8 5 878 1219 350 9 1.6 -8.9 | 69 7 -6.2 -2.4 6 850 1507 360 11 -0.0 -11.0 | 60 9 -7.7 -4.5 7 848 1524 360 11 -0.0 -11.0 | 60 9 -7.7 -4.5 8 819 1829 5 12 -1.0 -12.0 | 58 10 -8.8 -5.5 9 790 2134 345 1 0.3 -1.0 | 126 9 -7.5 5.5 10 763 2438 225 6 4.2 4.2 | 162 11 -3.5 10.7 11 710 3048 265 12 12.0 1.0 | 209 9 4.2 7.5 12 700 3172 275 15 14.9 -1.3 | 234 9 7.2 5.2 13 659 3658 275 16 15.9 -1.4 | 238 10 8.2 5.1 14 567 4877 245 15 13.6 6.3 | 205 14 5.9 12.8 15 506 5791 270 17 17.0 -0.0 | 235 11 9.3 6.5 16 500 5890 260 17 16.7 3.0 | 224 13 9.0 9.4 17 468 6401 245 24 21.8 10.1 | 220 22 14.0 16.6 18 400 7600 275 27 26.9 -2.4 | 258 20 19.2 4.1 19 399 7620 280 26 25.6 -4.5 | 264 18 17.9 2.0 20 367 8230 270 29 29.0 -0.0 | 253 22 21.3 6.5 21 338 8839 280 34 33.5 -5.9 | 269 26 25.8 0.6 22 300 9700 265 39 38.9 3.4 | 252 33 31.1 9.9 23 250 10970 255 43 41.5 11.1 | 242 38 33.8 17.6 24 200 12460 255 47 45.4 12.2 | 244 42 37.7 18.6 25 189 12802 260 47 46.3 8.2 | 249 41 38.6 14.6 26 150 14270 260 37 36.4 6.4 | 246 31 28.7 12.9 27 134 14935 260 37 36.4 6.4 | 246 31 28.7 12.9 28 115 15850 230 32 24.5 20.6 | 212 32 16.8 27.0 29 109 16154 255 19 18.4 4.9 | 223 16 10.6 11.4 30 103 16459 265 10 10.0 0.9 | 197 8 2.2 7.3 31 100 16660 180 9 0.0 9.0 | 153 17 -7.7 15.5 32 98 16764 240 5 4.3 2.5 | 159 10 -3.4 9.0 33 94 17014 180 16 0.0 16.0 | 161 24 -7.7 22.5 34 70 18690 85 8 -8.0 -0.7 | 110 17 -15.7 5.8 35 50 20620 190 7 1.2 6.9 | 154 15 -6.5 13.4 36 30 23830 70 22 -20.7 -7.5 | 88 28 -28.4 -1.0 37 20 26460 70 33 -31.0 -11.3 | 83 39 -38.7 -4.8 38 10 31080 120 16 -13.9 8.0 | 124 26 -21.6 14.5 Wind Parameters Mean winds (0-6000m): 280.0 at 13.4 knts Storm direction: 310.0 at 10.1 knts Shear (0-3000m) pos: 1.5 neg: 3.4 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 82.0 deg Storm rel helicity (0-3000m) pos: 104.0 neg: -2.6 tot: 101.4 m^2/s^2 ave: 33.8 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 13.5 stream: 9.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 4.28 Bulk Shear: 8.70 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 ------------------------------------------------------------------------------- 500 306 18 301 8| 0.0 17.9 17.9| 37.0 0.0 37.0 74.0 0.74| 33.4 24.8 1000 312 16 315 6| 5.7 8.9 14.6| 47.4 0.0 47.4 47.4 0.72| 22.8 16.5 1500 321 14 346 5| 5.1 6.0 11.1| 51.3 -2.2 49.1 32.8 0.67| 17.0 11.5 2000 329 13 13 5| 3.8 3.8 7.6| 66.3 -2.6 63.7 31.9 0.69| 15.1 10.5 2500 326 11 27 3| 3.1 4.0 7.1| 85.6 -2.6 82.9 33.2 0.69| 14.6 10.1 3000 316 11 5 1| 1.5 3.4 4.8|104.0 -2.6 101.4 33.8 0.72| 13.5 9.7 4000 299 12 259 3| 0.8 2.6 3.4|113.7 -9.0 104.8 26.2 0.68| 11.0 7.5 5000 287 13 238 5| 0.7 2.2 2.8|117.8 -23.7 94.1 18.8 0.60| 9.5 5.7 6000 280 13 233 7| 0.7 2.1 2.8|134.9 -30.9 104.0 17.3 0.56| 8.8 5.0 Wrote GIF file: /home/apache/climate/data/raob//VAAH/skewt/VAAH.skewt.20250422.23.gif