UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101323.upa.cvt Date: 2300Z 13 OCT 25 Searching for VAAH... Searching the city database file for: VAAH ... Date:2300Z 13 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 22.6 16.6 69 6.0 18.6 90 3 295.5 297.6 291.6 329.8 11.93 1 1000 84 23.8 15.8 61 8.0 18.5 95 5 297.0 299.0 291.6 329.8 11.36 2 995 128 23.4 15.4 61 8.0 18.1 75 6 297.0 299.0 291.5 329.2 11.12 3 985 216 26.4 12.4 42 14.0 17.4 35 7 300.8 302.5 291.2 328.0 9.22 4 951 526 27.0 8.0 30 19.0 15.4 35 8 304.5 305.8 290.5 325.9 7.09 5 925 769 24.8 6.8 32 18.0 14.0 60 7 304.7 305.9 290.2 324.9 6.71 6 850 1498 17.6 5.6 45 12.0 10.6 75 10 304.6 305.8 290.2 324.9 6.72 7 746 2589 7.0 3.0 76 4.0 4.8 50 12 304.6 305.8 289.9 323.9 6.38 8 743 2623 9.0 -7.0 32 16.0 1.8 47 11 307.2 307.7 287.6 316.7 3.04 9 741 2645 11.0 -22.0 8 33.0 -0.2 45 11 309.6 309.8 286.2 312.6 0.88 10 700 3119 11.2 -33.8 3 45.0 -1.3 15 2 314.9 314.9 287.4 316.0 0.31 11 677 3398 11.2 62 5 317.9 12 640 3867 10.8 85 13 322.6 13 542 5233 2.8 -42.2 2 45.0 -7.5 74 8 328.8 328.8 291.6 329.5 0.17 14 521 5552 0.0 -44.0 2 44.0 -9.3 66 9 329.1 329.2 291.6 329.7 0.15 15 500 5880 -2.5 -47.5 2 45.0 -11.1 60 10 330.0 330.0 291.8 330.4 0.10 16 400 7600 -14.3 -51.3 3 37.0 -19.5 40 9 336.4 336.4 293.5 336.8 0.08 17 395 7696 -15.1 -52.1 3 37.0 -20.1 41 9 336.6 336.6 293.6 336.9 0.08 18 300 9720 -30.7 -60.7 4 30.0 -32.7 280 7 342.1 342.1 294.8 342.3 0.04 19 250 10990 -40.3 -66.3 5 26.0 -41.3 255 9 346.2 346.2 295.8 346.2 0.02 20 208 12215 -49.3 -73.3 4 24.0 -49.8 261 17 350.7 350.7 296.8 350.8 0.01 21 200 12470 -51.3 -74.3 5 23.0 -51.7 250 20 351.5 351.5 297.0 351.6 0.01 22 150 14280 -65.9 -81.9 9 16.0 -66.0 295 10 356.6 356.6 298.0 356.6 0.00 23 133 14997 -71.1 -83.1 15 12.0 -71.1 28 4 359.8 359.8 298.7 359.8 0.00 24 100 16650 -77.5 -86.5 22 9.0 -77.5 130 13 378.0 378.0 301.9 378.0 0.00 25 83 17709 -80.7 -87.7 30 7.0 -80.7 115 15 392.2 392.2 304.1 392.2 0.00 26 70 18680 -76.1 -87.1 16 11.0 -76.2 35 16 421.6 421.6 307.9 421.6 0.00 27 63 19291 -73.9 -86.9 12 13.0 -74.0 43 16 439.3 439.3 309.8 439.3 0.00 28 58 19776 -71.7 -86.7 9 15.0 -71.8 49 17 454.8 454.8 311.3 454.8 0.00 29 56 19985 -67.3 -87.3 4 20.0 -67.5 52 17 469.4 469.4 312.6 469.4 0.00 30 50 20670 -65.7 -87.7 3 22.0 -66.0 60 17 488.7 488.7 314.1 488.7 0.00 31 48 20919 -66.3 -88.3 3 22.0 -66.5 62 18 493.0 493.0 314.4 493.0 0.00 32 38 22367 -58.7 -87.7 1 29.0 -59.6 73 21 546.4 546.4 317.9 546.4 0.00 33 33 23257 -58.7 -87.7 1 29.0 -59.7 80 24 568.9 568.9 319.1 568.9 0.01 34 30 23860 -57.1 -87.1 1 30.0 -58.4 85 25 589.0 589.0 320.1 589.0 0.01 35 25 25026 -51.7 -86.7 1 35.0 -54.2 89 26 636.0 636.0 322.2 636.1 0.01 36 22 25851 -53.1 -86.1 1 33.0 -55.6 93 27 655.5 655.5 322.9 655.6 0.01 37 20 26470 -49.3 -85.3 1 36.0 -53.0 95 28 685.3 685.3 324.0 685.4 0.01 38 16 27923 -51.5 -86.5 1 35.0 -55.1 100 25 723.3 723.3 325.1 723.4 0.01 39 12 29810 -46.1 -83.1 1 37.0 -52.6 106 21 804.4 804.4 327.4 804.7 0.03 40 10 31020 -46.3 -83.3 1 37.0 -53.4 110 19 846.7 846.7 328.3 847.1 0.04 41 9.2 31577 -43.5 -81.5 1 38.0 -52.3 877.9 877.9 329.0 878.4 0.06 42 7.9 32598 -45.5 -82.5 1 37.0 -53.9 909.0 909.0 329.6 909.5 0.06 43 7.3 33123 -46.5 -83.5 1 37.0 -54.8 925.6 925.7 329.9 926.2 0.05 44 7.1 33309 -44.1 -83.1 1 39.0 -53.8 942.9 942.9 330.2 943.5 0.06 TRP 83 17709 -80.7 -87.7 30 7.0 -80.7 115 15 392.2 392.2 304.1 392.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5796.00 m Freezing level: 521.00 mb = 5551.64 m = 18213.81 ft Wetbulb zero: 741.16 mb = 2643.19 m = 8671.78 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 34.05 % Est. max temperature: 31.70 C = 89.06 F Sfc-Lift cond lev (LCL): 918.35 mb = 831.17 m = 2726.89 ft T: 24.19 C 700-500 lapse rate: 4.96 C/km ThetaE index: 17.25 C Layer 995.0- 700.0 mb Conv cond level (CCL): 530.11 mb = 5412.00 m = 17755.69 ft Mean mixing ratio: 7.93 g/kg Conv temperature: 56.12 C = 133.01 F Cap Strength: 11.78 C Lifted Index: 10.43 C Risk: None Lifted Index @300 mb: 11.88 C Lifted Index @700 mb: 8.19 C Showalter Index: 11.28 C Risk: None Total Totals Index: 28.20 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 8.10 C K Index: -19.30 Risk: None Sweat Index: 97.20 Risk: None Energy Index: 1.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.62 J/kg Max Up Vert Vel: 7.43 m/s Conv Inhibition (B-): 46714.34 J/kg Cap Strength: 11.73 C Lift Cond Lev (LCL): 754.80 mb = 2491.42 m = 8173.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 101 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 1003 55 90 3 -3.0 0.0 | 288 4 4.2 -1.4 1 1000 84 95 5 -5.0 0.4 | 293 2 2.2 -0.9 2 975 305 355 9 0.8 -9.0 | 322 13 8.0 -10.3 3 942 610 50 8 -6.1 -5.1 | 351 7 1.1 -6.5 4 925 769 60 7 -6.1 -3.5 | 347 5 1.1 -4.9 5 878 1219 70 7 -6.6 -2.4 | 351 4 0.6 -3.8 6 850 1498 75 10 -9.7 -2.6 | 32 5 -2.5 -4.0 7 847 1524 75 10 -9.7 -2.6 | 32 5 -2.5 -4.0 8 759 2438 65 14 -12.7 -5.9 | 37 9 -5.5 -7.3 9 706 3048 5 5 -0.4 -5.0 | 313 9 6.8 -6.4 10 700 3119 15 2 -0.5 -1.9 | 296 7 6.7 -3.3 11 680 3353 60 4 -3.5 -2.0 | 312 5 3.7 -3.4 12 632 3962 90 15 -15.0 0.0 | 80 8 -7.8 -1.4 13 565 4877 90 13 -13.0 0.0 | 77 6 -5.8 -1.4 14 544 5182 75 8 -7.7 -2.1 | 9 3 -0.5 -3.4 15 505 5791 60 9 -7.8 -4.5 | 6 6 -0.6 -5.9 16 500 5880 60 10 -8.7 -5.0 | 13 7 -1.5 -6.4 17 486 6096 60 10 -8.7 -5.0 | 13 7 -1.5 -6.4 18 467 6401 65 9 -8.2 -3.8 | 10 5 -1.0 -5.2 19 449 6706 35 9 -5.2 -7.4 | 347 9 2.0 -8.7 20 400 7600 40 9 -5.8 -6.9 | 350 8 1.4 -8.3 21 367 8230 50 6 -4.6 -3.9 | 333 6 2.6 -5.2 22 338 8839 20 5 -1.7 -4.7 | 318 8 5.5 -6.1 23 324 9144 350 5 0.9 -4.9 | 308 10 8.1 -6.3 24 300 9720 280 7 6.9 -1.2 | 280 14 14.1 -2.6 25 299 9754 290 6 5.6 -2.1 | 285 13 12.8 -3.4 26 286 10058 300 8 6.9 -4.0 | 291 15 14.1 -5.4 27 274 10363 285 10 9.7 -2.6 | 283 17 16.9 -4.0 28 251 10973 290 12 11.3 -4.1 | 287 19 18.5 -5.5 29 250 10990 255 9 8.7 2.3 | 267 16 15.9 1.0 30 239 11278 255 10 9.7 2.6 | 266 17 16.9 1.2 31 218 11887 275 14 13.9 -1.2 | 277 21 21.2 -2.6 32 200 12470 250 20 18.8 6.8 | 258 27 26.0 5.5 33 190 12802 250 20 18.8 6.8 | 258 27 26.0 5.5 34 172 13411 250 20 18.8 6.8 | 258 27 26.0 5.5 35 164 13716 285 13 12.6 -3.4 | 283 20 19.8 -4.7 36 156 14021 310 8 6.1 -5.1 | 296 15 13.3 -6.5 37 150 14280 295 10 9.1 -4.2 | 289 17 16.3 -5.6 38 141 14630 295 9 8.2 -3.8 | 289 16 15.4 -5.2 39 134 14935 5 4 -0.3 -4.0 | 308 9 6.9 -5.4 40 127 15240 150 6 -3.0 5.2 | 228 6 4.2 3.8 41 121 15545 195 6 1.6 5.8 | 243 10 8.8 4.4 42 115 15850 130 5 -3.8 3.2 | 241 4 3.4 1.8 43 109 16154 145 19 -10.9 15.6 | 165 15 -3.7 14.2 44 103 16459 155 26 -11.0 23.6 | 170 23 -3.8 22.2 45 100 16650 130 13 -10.0 8.4 | 158 8 -2.8 7.0 46 83 17709 115 15 -13.6 6.3 | 128 8 -6.4 5.0 47 70 18680 35 16 -9.2 -13.1 | 8 15 -2.0 -14.5 48 50 20670 60 17 -14.7 -8.5 | 37 12 -7.5 -9.9 49 30 23860 85 25 -24.9 -2.2 | 79 18 -17.7 -3.6 50 20 26470 95 28 -27.9 2.4 | 93 21 -20.7 1.1 51 10 31020 110 19 -17.9 6.5 | 116 12 -10.6 5.1 Wind Parameters Mean winds (0-6000m): 70.8 at 9.8 knts Storm direction: 100.8 at 7.3 knts Shear (0-3000m) pos: 1.0 neg: 1.9 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 23.9 deg Storm rel helicity (0-3000m) pos: 18.0 neg: -38.0 tot: -20.0 m^2/s^2 ave: -6.7 10^-3 m/s^2 rel: -0.10 Storm rel vorticity (0-3000m) horiz: 7.3 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.72 Bulk Shear: 7.43 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 22 8 333 10| 0.0 6.8 6.8| 12.8 -4.5 8.3 16.7 0.31| 17.8 5.5 1000 42 7 342 7| 1.9 3.4 5.3| 13.9 -4.9 9.1 9.1 0.27| 10.8 3.0 1500 54 8 350 6| 2.0 2.3 4.3| 17.3 -4.9 12.4 8.3 0.36| 8.4 3.0 2000 60 9 3 6| 1.5 2.3 3.8| 18.0 -4.9 13.1 6.6 0.34| 7.0 2.4 2500 62 10 11 6| 1.2 2.3 3.5| 18.0 -12.3 5.7 2.3 0.19| 6.6 1.3 3000 59 9 8 6| 1.0 1.9 2.8| 18.0 -38.0 -20.0 -6.7 -0.10| 7.3 -0.7 4000 64 9 10 5| 2.6 1.4 4.0| 34.5 -41.9 -7.4 -1.9 0.10| 7.7 0.8 5000 72 10 26 5| 2.1 1.6 3.7| 34.5 -46.1 -11.7 -2.3 0.04| 6.7 0.3 6000 71 10 24 5| 1.8 1.6 3.4| 35.7 -48.6 -12.9 -2.2 0.02| 6.1 0.1 Wrote GIF file: /home/apache/climate/data/raob//VAAH/skewt/VAAH.skewt.20251013.23.gif