UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112611.upa.cvt Date: 1100Z 26 NOV 25 Searching for VAAH... Searching the city database file for: VAAH ... Date:1100Z 26 NOV 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 1006 55 30.2 18.2 49 12.0 21.8 45 4 302.8 305.3 294.8 341.9 13.18 1 1005 65 29.0 17.0 48 12.0 20.8 54 4 301.7 304.0 293.7 337.7 12.21 2 1000 113 28.6 17.6 51 11.0 21.0 100 6 301.8 304.1 294.1 339.4 12.76 3 925 797 22.0 16.0 69 6.0 17.9 50 4 301.8 304.1 294.0 338.5 12.46 4 906 978 20.4 15.4 73 5.0 17.1 94 3 302.0 304.2 293.9 338.1 12.23 5 850 1531 16.6 12.6 77 4.0 14.0 205 10 303.5 305.5 293.3 335.8 10.85 6 830 1733 14.8 11.2 79 3.6 12.5 215 11 303.7 305.6 292.7 333.9 10.12 7 802 2022 13.6 3.6 51 10.0 8.0 211 15 305.4 306.6 290.0 324.2 6.19 8 779 2266 12.2 2.2 50 10.0 6.8 213 17 306.5 307.6 290.0 324.1 5.76 9 767 2396 12.2 -5.8 28 18.0 3.7 222 16 307.8 308.4 288.1 318.0 3.23 10 763 2440 11.8 -4.2 32 16.0 4.0 225 16 307.9 308.6 288.5 319.3 3.67 11 750 2583 12.2 -19.8 9 32.0 0.8 223 13 309.8 310.0 286.5 313.4 1.06 12 700 3156 7.4 -11.6 24 19.0 -0.4 215 13 310.7 311.1 288.1 317.9 2.25 13 643 3850 1.4 -14.6 29 16.0 -4.6 238 17 311.5 311.9 288.0 317.8 1.92 14 628 4041 2.2 -39.8 3 42.0 -7.0 246 18 314.5 314.6 287.2 315.2 0.19 15 598 4436 0.0 -30.0 8 30.0 -7.9 253 20 316.4 316.5 288.2 318.3 0.53 16 548 5132 -3.9 -35.9 6 32.0 -11.0 244 22 319.8 319.9 289.0 321.0 0.33 17 500 5850 -9.7 -36.7 9 27.0 -15.1 235 23 321.2 321.3 289.5 322.4 0.33 18 451 6636 -15.9 -32.9 22 17.0 -19.3 231 37 323.0 323.1 290.3 325.0 0.53 19 400 7530 -21.1 -40.1 16 19.0 -23.9 220 47 327.6 327.6 291.3 328.7 0.29 20 362 8258 -25.9 -48.9 10 23.0 -28.3 220 52 330.6 330.7 292.0 331.1 0.12 21 342 8666 -28.3 -50.3 10 22.0 -30.3 223 63 332.8 332.8 292.6 333.2 0.11 22 325 9028 -31.3 -42.3 33 11.0 -32.6 225 70 333.5 333.6 293.0 334.6 0.28 23 313 9293 -32.9 -56.9 7 24.0 -34.5 225 73 334.9 334.9 293.1 335.1 0.06 24 300 9590 -34.5 -61.5 5 27.0 -36.0 225 77 336.7 336.8 293.6 336.9 0.03 25 250 10840 -41.9 -62.9 8 21.0 -42.8 225 89 343.8 343.8 295.3 343.9 0.03 26 241 11087 -43.5 -66.9 6 23.5 -44.2 230 92 345.1 345.1 295.6 345.2 0.02 27 219 11726 -47.5 -77.5 2 30.0 -48.1 230 88 348.4 348.4 296.3 348.4 0.00 28 200 12320 -51.5 -80.5 2 29.0 -51.9 235 84 351.2 351.2 296.9 351.2 0.00 29 175 13176 -58.7 -80.7 4 22.0 -58.9 237 79 353.0 353.0 297.3 353.0 0.00 30 150 14140 -62.1 -87.1 2 25.0 -62.3 240 64 363.1 363.1 299.3 363.1 0.00 31 102 16454 -73.7 -95.7 2 22.0 -73.7 240 26 383.2 383.2 302.8 383.2 0.00 32 100 16570 -73.5 -94.5 3 21.0 -73.6 245 23 385.7 385.7 303.2 385.7 0.00 33 89 17249 -74.9 -91.9 5 17.0 -74.9 197 22 396.0 396.0 304.6 396.0 0.00 34 79 17948 -71.5 -89.5 5 18.0 -71.6 137 19 416.8 416.8 307.3 416.8 0.00 35 70 18660 -72.9 -89.9 6 17.0 -73.0 75 15 428.4 428.4 308.7 428.4 0.00 36 65 19094 -73.1 -90.1 6 17.0 -73.2 437.2 437.2 309.6 437.2 0.00 37 53 20299 -70.1 -95.1 1 25.0 -70.2 470.4 470.4 312.7 470.4 0.00 TRP 102 16454 -73.7 -95.7 2 22.0 -73.7 240 26 383.2 383.2 302.8 383.2 0.00 WND 241 11087 -43.5 -66.9 6 23.5 -44.2 230 92 345.1 345.1 295.6 345.2 0.02 Sounding variables and indices 1000-500 mb thick: 5737.00 m Freezing level: 598.00 mb = 4435.64 m = 14552.45 ft Wetbulb zero: 718.24 mb = 2942.49 m = 9653.72 ft Precipitable water: 1.15 inches Sfc-500 mean rel hum: 33.39 % Est. max temperature: 30.73 C = 87.32 F Sfc-Lift cond lev (LCL): 845.36 mb = 1577.38 m = 5175.07 ft T: 16.19 C 700-500 lapse rate: 6.35 C/km ThetaE index: 21.38 C Layer 925.0- 763.0 mb Conv cond level (CCL): 814.69 mb = 1889.69 m = 6199.68 ft Mean mixing ratio: 12.55 g/kg Conv temperature: 32.02 C = 89.63 F Cap Strength: 2.16 C Lifted Index: -2.45 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 0.28 C Lifted Index @700 mb: 0.11 C Showalter Index: -1.11 C Risk: Thunderstorms probable Total Totals Index: 48.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 22.30 C K Index: 19.90 Risk: < 20 % chance of thunderstorms Sweat Index: 194.20 Risk: None Energy Index: -2.55 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 440.11 J/kg Max Up Vert Vel: 29.67 m/s Conv Inhibition (B-): 77.69 J/kg Cap Strength: 2.09 C Lift Cond Lev (LCL): 848.56 mb = 1545.33 m = 5069.91 ft Lev Free Conv (LFC): 693.56 mb = 3231.44 m = 10601.72 ft Equ Level (EL): 303.56 mb = 9507.39 m = 31191.84 ft B at Equ Level: 439.97 J/kg Max Parcel Lev (MPL): 203.56 mb = 12204.32 m = 40039.92 ft Wind level data Storm motion: 262 at 11 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 1006 55 45 4 -2.8 -2.8 | 72 14 -13.7 -4.4 1 1000 113 100 6 -5.9 1.0 | 88 17 -16.8 -0.5 2 978 305 80 5 -4.9 -0.9 | 81 16 -15.8 -2.4 3 925 797 50 4 -3.1 -2.6 | 73 15 -13.9 -4.2 4 913 914 70 2 -1.9 -0.7 | 80 13 -12.7 -2.3 5 881 1219 185 9 0.8 9.0 | 126 12 -10.1 7.4 6 850 1531 205 10 4.2 9.1 | 138 10 -6.6 7.5 7 820 1829 220 11 7.1 8.4 | 151 8 -3.8 6.8 8 791 2134 205 17 7.2 15.4 | 165 14 -3.7 13.8 9 763 2438 225 16 11.3 11.3 | 183 10 0.5 9.7 10 735 2743 220 9 5.8 6.9 | 136 7 -5.1 5.3 11 700 3156 215 13 7.5 10.6 | 159 10 -3.4 9.1 12 683 3353 220 14 9.0 10.7 | 168 9 -1.9 9.1 13 609 4267 255 20 19.3 5.2 | 247 9 8.5 3.6 14 500 5850 235 23 18.8 13.2 | 214 14 8.0 11.6 15 484 6096 235 25 20.5 14.3 | 217 16 9.6 12.8 16 446 6706 230 39 29.9 25.1 | 219 30 19.0 23.5 17 400 7530 220 47 30.2 36.0 | 209 39 19.3 34.4 18 395 7620 220 47 30.2 36.0 | 209 39 19.3 34.4 19 363 8230 220 52 33.4 39.8 | 211 44 22.6 38.3 20 333 8839 225 68 48.1 48.1 | 219 60 37.2 46.5 21 319 9144 225 71 50.2 50.2 | 219 63 39.3 48.6 22 300 9590 225 77 54.4 54.4 | 220 69 43.6 52.9 23 256 10668 230 87 66.6 55.9 | 226 78 55.8 54.3 24 250 10840 225 89 62.9 62.9 | 220 80 52.1 61.4 25 245 10973 230 89 68.2 57.2 | 226 80 57.3 55.6 26 241 11087 230 92 70.5 59.1 | 226 83 59.6 57.6 27 224 11582 230 89 68.2 57.2 | 226 80 57.3 55.6 28 214 11887 230 87 66.6 55.9 | 226 78 55.8 54.3 29 200 12320 235 84 68.8 48.2 | 231 74 57.9 46.6 30 153 14021 240 73 63.2 36.5 | 236 63 52.4 34.9 31 150 14140 240 64 55.4 32.0 | 236 54 44.6 30.4 32 145 14326 240 66 57.2 33.0 | 236 56 46.3 31.4 33 131 14935 235 55 45.1 31.5 | 229 45 34.2 30.0 34 119 15545 240 44 38.1 22.0 | 233 34 27.2 20.4 35 107 16154 235 31 25.4 17.8 | 222 22 14.5 16.2 36 102 16454 240 26 22.5 13.0 | 226 16 11.7 11.4 37 102 16459 250 26 24.4 8.9 | 242 15 13.6 7.3 38 100 16570 245 23 20.8 9.7 | 231 13 10.0 8.1 39 97 16764 240 25 21.7 12.5 | 225 15 10.8 10.9 40 70 18660 75 15 -14.5 -3.9 | 78 26 -25.4 -5.5 Wind Parameters Mean winds (0-6000m): 231.7 at 14.6 knts Storm direction: 261.7 at 11.0 knts Shear (0-3000m) pos: 3.0 neg: 0.3 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 83.0 deg Storm rel helicity (0-3000m) pos: 98.5 neg: -27.6 tot: 70.9 m^2/s^2 ave: 23.6 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 3.4 10^-3/s Energy-Hel index: 0.23 Bulk Rich Number: 9.01 Bulk Shear: 48.85 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 81 5 82 16| 1.6 0.0 1.6| 15.7 -11.5 4.2 8.4 0.16| 7.7 1.2 1000 77 4 80 15| 3.0 0.0 3.0| 35.4 -14.5 20.9 20.9 0.39| 7.4 2.9 1500 139 6 101 15| 4.8 0.0 4.8| 72.0 -14.5 57.5 38.3 0.60| 9.1 5.5 2000 184 7 119 12| 5.0 0.0 5.0| 81.8 -14.5 67.3 33.7 0.59| 8.7 5.1 2500 199 9 132 11| 3.6 0.0 3.6| 93.2 -19.2 73.9 29.6 0.50| 8.9 4.4 3000 205 9 135 10| 3.0 0.3 3.3| 98.5 -27.6 70.9 23.6 0.39| 8.7 3.4 4000 216 11 149 9| 3.1 0.3 3.4|124.0 -27.6 96.4 24.1 0.50| 8.0 4.0 5000 229 13 170 7| 2.7 0.3 3.0|130.5 -35.8 94.6 18.9 0.45| 7.1 3.2 6000 232 15 185 8| 2.2 0.7 2.9|132.6 -46.6 86.0 14.3 0.38| 6.4 2.4 Wrote GIF file: /home/apache/climate/data/raob//VAAH/skewt/VAAH.skewt.20251126.11.gif