UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101123.upa.cvt Date: 2300Z 11 OCT 25 Searching for VAAH... Searching the city database file for: VAAH ... Date:2300Z 11 OCT 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 1004 55 23.4 19.6 79 3.8 20.8 30 2 296.2 298.8 293.8 337.8 14.44 1 1003 64 23.2 16.2 65 7.0 18.5 31 2 296.1 298.2 291.6 329.6 11.62 2 1000 91 24.0 15.0 57 9.0 18.1 35 4 297.1 299.1 291.3 328.4 10.78 3 991 170 26.2 11.2 39 15.0 16.8 22 7 300.1 301.7 290.3 325.0 8.45 4 974 323 27.2 8.2 30 19.0 15.7 3 11 302.6 303.9 289.9 323.6 7.01 5 938 654 25.4 7.4 32 18.0 14.6 48 11 304.1 305.3 290.2 324.8 6.90 6 925 776 24.4 6.4 31 18.0 13.7 55 12 304.3 305.5 289.9 323.9 6.52 7 850 1506 17.4 5.4 45 12.0 10.4 65 14 304.4 305.6 290.1 324.4 6.63 8 746 2602 6.6 1.9 72 4.7 4.1 56 11 304.2 305.3 289.4 322.0 5.89 9 744 2624 8.0 -6.0 36 14.0 1.6 55 11 306.0 306.6 287.5 316.2 3.28 10 743 2636 9.4 -17.6 13 27.0 -0.3 54 11 307.6 307.8 286.0 311.8 1.29 11 736 2715 10.2 -30.8 4 41.0 -1.3 49 10 309.3 309.4 285.6 310.7 0.40 12 700 3131 7.6 -33.4 4 41.0 -3.1 25 9 310.9 311.0 286.1 312.1 0.33 13 671 3477 5.8 -30.2 5 36.0 -4.1 56 9 312.7 312.8 286.8 314.3 0.46 14 631 3980 7.2 -36.8 3 44.0 -4.1 354 3 319.8 319.9 289.0 320.8 0.26 15 568 4833 0.4 -34.6 5 35.0 -8.2 324 10 321.6 321.7 289.6 322.9 0.36 16 566 4861 0.0 -35.0 5 35.0 -8.5 324 10 321.4 321.5 289.6 322.7 0.34 17 561 4932 -0.3 -35.3 5 35.0 -8.8 309 9 321.9 322.0 289.7 323.1 0.34 18 553 5047 -0.5 -38.5 4 38.0 -9.1 265 7 323.0 323.0 289.9 323.9 0.25 19 549 5105 1.0 -46.0 2 47.0 -8.5 243 6 325.4 325.5 290.5 325.9 0.11 20 500 5850 -2.5 -49.5 1 47.0 -11.1 225 4 330.0 330.0 291.8 330.3 0.08 21 466 6408 -5.7 -53.7 1 48.0 -13.4 14 4 332.7 332.7 292.5 332.9 0.05 22 400 7590 -14.1 -57.1 1 43.0 -19.4 235 6 336.7 336.7 293.5 336.8 0.04 23 372 8138 -17.3 -54.3 2 37.0 -21.9 268 7 339.5 339.5 294.3 339.7 0.06 24 300 9710 -30.5 -58.5 5 28.0 -32.6 280 10 342.4 342.4 295.0 342.6 0.05 25 279 10222 -34.9 -60.9 5 26.0 -36.4 283 13 343.2 343.2 295.1 343.4 0.04 26 250 10980 -40.1 -65.1 5 25.0 -41.1 255 13 346.4 346.5 295.8 346.6 0.02 27 200 12470 -51.1 -73.1 6 22.0 -51.5 285 8 351.8 351.9 297.0 351.9 0.01 28 154 14119 -63.5 -76.5 16 13.0 -63.6 116 5 358.0 358.0 298.3 358.0 0.01 29 150 14280 -64.5 -77.5 15 13.0 -64.6 110 5 359.0 359.0 298.5 359.0 0.01 30 100 16660 -78.1 -88.1 18 10.0 -78.1 90 22 376.8 376.8 301.7 376.8 0.00 31 88 17385 -81.1 -89.1 25 8.0 -81.1 105 21 384.9 384.9 303.0 384.9 0.00 32 83 17717 -77.5 -88.5 15 11.0 -77.5 105 17 398.7 398.7 305.0 398.7 0.00 33 70 18700 -74.9 -86.9 14 12.0 -75.0 105 5 424.1 424.1 308.2 424.2 0.00 34 61 19502 -73.3 -87.3 10 14.0 -73.4 93 11 444.7 444.7 310.3 444.7 0.00 35 50 20680 -68.3 -88.3 4 20.0 -68.5 75 20 482.5 482.5 313.7 482.6 0.00 36 45 21318 -64.3 -88.3 2 24.0 -64.7 75 22 507.0 507.0 315.4 507.0 0.00 37 32 23424 -59.9 -87.9 1 28.0 -60.8 75 30 570.7 570.7 319.2 570.7 0.01 38 30 23830 -56.7 -87.7 1 31.0 -58.0 75 31 590.1 590.1 320.2 590.1 0.01 39 29 24046 -55.5 -87.5 1 32.0 -57.1 78 31 599.1 599.1 320.6 599.2 0.01 40 20 26440 -52.5 -86.5 1 34.0 -55.3 110 27 675.5 675.5 323.6 675.6 0.01 41 10 30980 -47.5 -84.5 1 37.0 -54.1 10 12 842.2 842.3 328.2 842.5 0.03 42 9.9 31046 -47.3 -85.3 1 38.0 -54.0 845.4 845.4 328.3 845.7 0.03 TRP 88 17385 -81.1 -89.1 25 8.0 -81.1 105 21 384.9 384.9 303.0 384.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5759.00 m Freezing level: 566.00 mb = 4861.07 m = 15948.20 ft Freezing level: 551.67 mb = 5065.96 m = 16620.41 ft Freezing level: 535.00 mb = 5317.63 m = 17446.09 ft Wetbulb zero: 743.17 mb = 2633.73 m = 8640.75 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 21.99 % Est. max temperature: 31.57 C = 88.83 F Sfc-Lift cond lev (LCL): 949.81 mb = 543.77 m = 1783.99 ft T: 26.00 C 700-500 lapse rate: 3.71 C/km ThetaE index: 14.19 C Layer 1003.0- 938.0 mb Conv cond level (CCL): 576.74 mb = 4709.15 m = 15449.78 ft Mean mixing ratio: 7.37 g/kg Conv temperature: 48.55 C = 119.39 F Cap Strength: 10.06 C Lifted Index: 11.37 C Risk: None Lifted Index @300 mb: 13.25 C Lifted Index @700 mb: 5.30 C Showalter Index: 11.54 C Risk: None Total Totals Index: 27.80 C Risk: None Vertical Totals Index: 19.90 C Cross Totals Index: 7.90 C K Index: -15.70 Risk: None Sweat Index: 96.80 Risk: None Energy Index: 1.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.24 J/kg Max Up Vert Vel: 6.96 m/s Conv Inhibition (B-): 47888.74 J/kg Cap Strength: 11.28 C Lift Cond Lev (LCL): 744.27 mb = 2621.49 m = 8600.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 75 at 7 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 1004 55 30 2 -1.0 -1.7 | 270 6 5.5 -0.0 1 1000 91 35 4 -2.3 -3.3 | 290 5 4.2 -1.6 2 976 305 360 11 -0.0 -11.0 | 325 11 6.5 -9.3 3 943 610 45 11 -7.8 -7.8 | 12 6 -1.2 -6.1 4 925 776 55 12 -9.8 -6.9 | 33 6 -3.3 -5.2 5 850 1506 65 14 -12.7 -5.9 | 56 7 -6.2 -4.2 6 848 1524 65 14 -12.7 -5.9 | 56 7 -6.2 -4.2 7 760 2438 65 12 -10.9 -5.1 | 52 6 -4.3 -3.4 8 707 3048 30 8 -4.0 -6.9 | 334 6 2.5 -5.2 9 700 3131 25 9 -3.8 -8.2 | 337 7 2.7 -6.5 10 681 3353 40 11 -7.1 -8.4 | 5 7 -0.5 -6.7 11 656 3658 80 7 -6.9 -1.2 | 143 1 -0.4 0.5 12 632 3962 355 3 0.3 -3.0 | 281 7 6.8 -1.3 13 608 4267 310 6 4.6 -3.9 | 281 11 11.1 -2.2 14 564 4877 325 10 5.7 -8.2 | 298 14 12.3 -6.5 15 543 5182 210 4 2.0 3.5 | 239 10 8.5 5.2 16 523 5486 125 6 -4.9 3.4 | 197 5 1.6 5.1 17 504 5791 185 4 0.3 4.0 | 230 9 6.9 5.7 18 500 5850 225 4 2.8 2.8 | 244 10 9.4 4.5 19 484 6096 225 4 2.8 2.8 | 244 10 9.4 4.5 20 466 6401 15 4 -1.0 -3.9 | 291 6 5.5 -2.2 21 448 6706 50 6 -4.6 -3.9 | 318 3 1.9 -2.2 22 431 7010 40 6 -3.9 -4.6 | 317 4 2.7 -2.9 23 414 7315 335 4 1.7 -3.6 | 283 8 8.2 -1.9 24 400 7590 235 6 4.9 3.4 | 246 13 11.4 5.1 25 398 7620 265 5 5.0 0.4 | 259 12 11.5 2.1 26 382 7925 245 2 1.8 0.8 | 253 9 8.3 2.5 27 367 8230 280 9 8.9 -1.6 | 269 15 15.4 0.1 28 338 8839 280 12 11.8 -2.1 | 271 18 18.3 -0.4 29 311 9449 295 13 11.8 -5.5 | 282 19 18.3 -3.8 30 300 9710 280 10 9.8 -1.7 | 270 16 16.4 -0.0 31 298 9754 275 11 11.0 -1.0 | 268 18 17.5 0.7 32 273 10363 285 13 12.6 -3.4 | 275 19 19.1 -1.7 33 250 10973 250 13 12.2 4.4 | 252 20 18.7 6.1 34 250 10980 255 13 12.6 3.4 | 255 20 19.1 5.1 35 200 12470 285 8 7.7 -2.1 | 271 14 14.3 -0.4 36 199 12497 270 14 14.0 -0.0 | 265 21 20.5 1.7 37 190 12802 295 5 4.5 -2.1 | 272 11 11.1 -0.4 38 181 13106 0 1 -0.0 -1.0 | 264 7 6.5 0.7 39 172 13411 140 3 -1.9 2.3 | 229 6 4.6 4.0 40 150 14280 110 5 -4.7 1.7 | 208 4 1.8 3.4 41 149 14326 140 6 -3.9 4.6 | 203 7 2.7 6.3 42 141 14630 95 6 -6.0 0.5 | 194 2 0.6 2.2 43 134 14935 95 17 -16.9 1.5 | 107 11 -10.4 3.2 44 103 16459 80 26 -25.6 -4.5 | 82 19 -19.1 -2.8 45 100 16660 90 22 -22.0 0.0 | 96 16 -15.5 1.7 46 98 16764 100 25 -24.6 4.3 | 108 19 -18.1 6.0 47 88 17385 105 21 -20.3 5.4 | 117 15 -13.8 7.1 48 70 18700 105 5 -4.8 1.3 | 210 3 1.7 3.0 49 50 20680 75 20 -19.3 -5.2 | 75 13 -12.8 -3.5 50 30 23830 75 31 -29.9 -8.0 | 75 24 -23.4 -6.3 51 20 26440 110 27 -25.4 9.2 | 120 22 -18.8 10.9 52 10 30980 10 12 -2.1 -11.8 | 336 11 4.4 -10.1 Wind Parameters Mean winds (0-6000m): 45.4 at 9.0 knts Storm direction: 75.4 at 6.7 knts Shear (0-3000m) pos: 2.1 neg: 1.5 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 64.2 deg Storm rel helicity (0-3000m) pos: 31.8 neg: -10.6 tot: 21.2 m^2/s^2 ave: 7.1 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 8.53 Bulk Shear: 2.84 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 15 9 329 8| 9.3 0.0 9.3| 21.1 0.0 21.1 42.1 0.72| 15.9 11.5 1000 38 10 359 7| 5.7 0.0 5.7| 28.7 0.0 28.7 28.7 0.77| 10.5 8.1 1500 48 11 18 6| 4.2 0.0 4.2| 31.8 0.0 31.8 21.2 0.78| 7.6 6.0 2000 53 12 29 6| 3.2 0.3 3.5| 31.8 -0.4 31.5 15.7 0.74| 6.0 4.4 2500 56 12 34 6| 2.5 0.6 3.2| 31.8 -2.8 29.1 11.6 0.61| 5.3 3.2 3000 55 12 30 6| 2.1 1.5 3.6| 31.8 -10.6 21.2 7.1 0.31| 5.4 1.7 4000 53 11 21 5| 2.0 2.3 4.2| 41.4 -13.9 27.5 6.9 0.37| 7.1 2.6 5000 42 10 1 6| 1.6 2.4 3.9| 53.1 -51.0 2.1 0.4 0.19| 7.5 1.4 6000 45 9 358 5| 0.8 1.2 2.0| 66.6 -74.3 -7.7 -1.3 0.12| 7.9 0.9 Wrote GIF file: /home/apache/climate/data/raob//VAAH/skewt/VAAH.skewt.20251011.23.gif