UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101211.upa.cvt Date: 1100Z 12 OCT 25 Searching for VAAH... Searching the city database file for: VAAH ... Date:1100Z 12 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 1003 55 33.2 14.2 32 19.0 20.5 30 2 306.1 308.0 293.5 336.8 10.19 1 1000 80 32.2 11.2 28 21.0 18.7 5 4 305.4 306.9 291.9 330.6 8.37 2 925 773 25.6 9.6 36 16.0 15.6 10 6 305.5 307.0 291.7 330.0 8.13 3 850 1511 18.6 7.6 49 11.0 12.0 20 7 305.6 307.1 291.4 329.0 7.72 4 746 2609 8.0 3.2 72 4.8 5.4 75 13 305.7 306.9 290.4 325.4 6.47 5 744 2631 9.2 -3.8 40 13.0 2.9 75 13 307.3 308.0 288.5 319.3 3.88 6 738 2698 10.0 -15.0 16 25.0 0.4 75 14 308.9 309.2 286.8 314.1 1.61 7 720 2903 8.6 -22.4 9 31.0 -1.6 65 11 309.5 309.7 286.2 312.5 0.88 8 700 3136 9.0 -34.0 3 43.0 -2.4 25 6 312.5 312.5 286.6 313.6 0.31 9 691 3243 8.4 -35.6 3 44.0 -2.9 40 7 312.9 313.0 286.7 313.9 0.27 10 674 3449 9.8 -36.2 2 46.0 -2.3 39 7 316.7 316.8 288.0 317.7 0.26 11 593 4498 3.0 -40.0 2 43.0 -6.8 109 7 320.7 320.7 289.2 321.4 0.20 12 569 4832 3.2 49 10 324.7 13 518 5588 0.0 70 10 329.7 14 500 5870 -1.7 85 11 331.0 15 400 7600 -13.5 -52.5 2 39.0 -19.0 290 9 337.4 337.5 293.7 337.7 0.07 16 374 8108 -16.7 -51.7 3 35.0 -21.4 290 12 339.8 339.8 294.3 340.1 0.09 17 300 9720 -30.5 -58.5 5 28.0 -32.6 290 17 342.4 342.4 295.0 342.6 0.05 18 292 9913 -31.9 -58.9 5 27.0 -33.8 289 16 343.1 343.1 295.1 343.3 0.05 19 250 11000 -39.9 -64.9 5 25.0 -40.9 270 16 346.7 346.8 295.9 346.9 0.02 20 200 12480 -51.1 -72.1 6 21.0 -51.5 260 13 351.8 351.9 297.0 351.9 0.01 21 178 13227 -56.9 -76.9 6 20.0 -57.1 247 15 354.3 354.3 297.5 354.3 0.01 22 150 14290 -64.9 -79.9 11 15.0 -65.0 0 0 358.3 358.3 298.4 358.3 0.00 23 101 16604 -79.3 -86.3 31 7.0 -79.3 95 26 373.4 373.4 301.2 373.5 0.00 24 100 16660 -79.1 -87.1 26 8.0 -79.1 90 26 374.9 374.9 301.4 374.9 0.00 25 88 17384 -79.7 -87.7 25 8.0 -79.7 94 23 387.7 387.7 303.5 387.7 0.00 26 70 18690 -75.9 -86.9 16 11.0 -75.9 80 14 422.0 422.0 307.9 422.0 0.00 27 64 19212 -75.5 -87.5 14 12.0 -75.6 87 16 433.8 433.8 309.3 433.9 0.00 28 57 19892 -72.5 -87.5 9 15.0 -72.6 95 18 455.3 455.3 311.4 455.3 0.00 29 51 20559 -66.5 -87.5 4 21.0 -66.7 104 20 484.0 484.0 313.8 484.0 0.00 30 50 20680 -65.5 -87.5 3 22.0 -65.8 105 20 489.1 489.1 314.1 489.2 0.00 31 46 21187 -65.7 -87.7 3 22.0 -66.0 500.5 500.5 315.0 500.5 0.00 32 43 21601 -61.1 -87.1 2 26.0 -61.7 521.5 521.5 316.4 521.5 0.00 33 36 22706 -60.7 -86.7 2 26.0 -61.4 549.7 549.7 318.1 549.8 0.01 TRP 101 16604 -79.3 -86.3 31 7.0 -79.3 95 26 373.4 373.4 301.2 373.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5790.00 m Freezing level: 518.00 mb = 5587.85 m = 18332.61 ft Wetbulb zero: 734.54 mb = 2737.02 m = 8979.63 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 29.10 % Est. max temperature: 32.74 C = 90.93 F Sfc-Lift cond lev (LCL): 761.91 mb = 2431.22 m = 7976.33 ft T: 9.71 C 700-500 lapse rate: 3.91 C/km ThetaE index: 24.30 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 598.06 mb = 4427.93 m = 14527.15 ft Mean mixing ratio: 8.24 g/kg Conv temperature: 47.54 C = 117.56 F Cap Strength: 9.36 C Lifted Index: 9.41 C Risk: None Lifted Index @300 mb: 9.62 C Lifted Index @700 mb: 4.59 C Showalter Index: 10.06 C Risk: None Total Totals Index: 29.60 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 9.30 C K Index: -15.10 Risk: None Sweat Index: 116.20 Risk: None Energy Index: 0.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.71 J/kg Max Up Vert Vel: 1.19 m/s Conv Inhibition (B-): 18380.46 J/kg Cap Strength: 9.40 C Lift Cond Lev (LCL): 733.54 mb = 2748.35 m = 9016.78 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 85 at 6 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 1003 55 30 2 -1.0 -1.7 | 285 5 4.6 -1.2 1 1000 80 5 4 -0.3 -4.0 | 304 6 5.2 -3.5 2 975 305 5 4 -0.3 -4.0 | 304 6 5.2 -3.5 3 925 773 10 6 -1.0 -5.9 | 320 7 4.5 -5.4 4 879 1219 30 7 -3.5 -6.1 | 339 6 2.1 -5.5 5 850 1511 20 7 -2.4 -6.6 | 332 7 3.2 -6.1 6 849 1524 20 8 -2.7 -7.5 | 338 8 2.8 -7.0 7 818 1829 75 5 -4.8 -1.3 | 316 1 0.7 -0.8 8 734 2743 75 14 -13.5 -3.6 | 69 9 -8.0 -3.1 9 707 3048 55 9 -7.4 -5.2 | 21 5 -1.8 -4.6 10 700 3136 25 6 -2.5 -5.4 | 328 6 3.0 -4.9 11 682 3353 55 8 -6.6 -4.6 | 14 4 -1.0 -4.1 12 656 3658 360 5 -0.0 -5.0 | 309 7 5.6 -4.5 13 632 3962 5 3 -0.3 -3.0 | 295 6 5.3 -2.5 14 609 4267 155 1 -0.4 0.9 | 254 5 5.1 1.4 15 587 4572 90 10 -10.0 0.0 | 97 4 -4.4 0.5 16 565 4877 40 10 -6.4 -7.7 | 7 7 -0.9 -7.1 17 544 5182 40 7 -4.5 -5.4 | 348 5 1.1 -4.8 18 505 5791 85 12 -12.0 -1.0 | 85 6 -6.4 -0.5 19 500 5870 85 11 -11.0 -1.0 | 85 5 -5.4 -0.4 20 467 6401 75 13 -12.6 -3.4 | 68 8 -7.0 -2.8 21 449 6706 70 8 -7.5 -2.7 | 41 3 -1.9 -2.2 22 432 7010 40 4 -2.6 -3.1 | 310 4 3.0 -2.5 23 415 7315 355 8 0.7 -8.0 | 320 10 6.3 -7.4 24 400 7600 290 9 8.5 -3.1 | 280 14 14.0 -2.6 25 399 7620 290 8 7.5 -2.7 | 280 13 13.1 -2.2 26 383 7925 310 10 7.7 -6.4 | 294 14 13.2 -5.9 27 367 8230 275 14 13.9 -1.2 | 272 20 19.5 -0.7 28 338 8839 275 16 15.9 -1.4 | 272 22 21.5 -0.9 29 324 9144 290 16 15.0 -5.5 | 284 21 20.6 -4.9 30 300 9720 290 17 16.0 -5.8 | 284 22 21.5 -5.3 31 274 10363 285 14 13.5 -3.6 | 279 19 19.1 -3.1 32 250 11000 270 16 16.0 -0.0 | 269 22 21.6 0.5 33 240 11278 260 16 15.8 2.8 | 261 22 21.3 3.3 34 200 12480 260 13 12.8 2.3 | 261 19 18.4 2.8 35 199 12497 275 10 10.0 -0.9 | 271 16 15.5 -0.3 36 181 13106 245 16 14.5 6.8 | 250 21 20.1 7.3 37 164 13716 255 8 7.7 2.1 | 259 14 13.3 2.6 38 157 14021 200 4 1.4 3.8 | 238 8 6.9 4.3 39 150 14290 0 0 -0.0 -0.0 | 265 6 5.6 0.5 40 149 14326 55 1 -0.8 -0.6 | 271 5 4.8 -0.0 41 134 14935 115 7 -6.3 3.0 | 167 4 -0.8 3.5 42 128 15240 80 19 -18.7 -3.3 | 78 13 -13.1 -2.8 43 101 16604 95 26 -25.9 2.3 | 98 21 -20.3 2.8 44 100 16660 90 26 -26.0 0.0 | 91 20 -20.4 0.5 45 98 16764 100 27 -26.6 4.7 | 104 22 -21.0 5.2 46 70 18690 80 14 -13.8 -2.4 | 77 8 -8.2 -1.9 47 50 20680 105 20 -19.3 5.2 | 113 15 -13.7 5.7 Wind Parameters Mean winds (0-6000m): 54.6 at 7.5 knts Storm direction: 84.6 at 5.6 knts Shear (0-3000m) pos: 1.2 neg: 1.2 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 91.4 deg Storm rel helicity (0-3000m) pos: 13.9 neg: -10.7 tot: 3.2 m^2/s^2 ave: 1.1 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 4.21 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 6 4 306 6| 0.0 3.4 3.4| 4.3 0.0 4.3 8.5 0.82| 3.6 2.9 1000 11 5 314 6| 1.1 1.7 2.8| 8.3 0.0 8.3 8.3 0.86| 3.0 2.6 1500 17 6 322 6| 1.1 1.1 2.3| 11.0 -0.9 10.0 6.7 0.72| 2.9 2.1 2000 27 6 328 6| 1.8 0.9 2.7| 12.4 -1.1 11.3 5.6 0.48| 4.2 2.0 2500 42 7 346 5| 1.5 1.3 2.8| 13.6 -1.1 12.5 5.0 0.43| 4.4 1.9 3000 50 8 3 4| 1.2 1.2 2.4| 13.9 -10.7 3.2 1.1 0.12| 5.1 0.6 4000 46 7 353 4| 1.2 1.1 2.4| 18.3 -28.7 -10.4 -2.6 -0.12| 6.3 -0.7 5000 50 7 356 4| 1.7 1.7 3.5| 18.3 -53.3 -35.0 -7.0 -0.38| 7.5 -2.9 6000 55 7 8 4| 2.1 1.5 3.6| 29.7 -55.4 -25.7 -4.3 -0.25| 7.2 -1.8 Wrote GIF file: /home/apache/climate/data/raob//VAAH/skewt/VAAH.skewt.20251012.11.gif