UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101423.upa.cvt Date: 2300Z 14 OCT 25 Searching for VAAH... Searching the city database file for: VAAH ... Date:2300Z 14 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 1001 55 23.4 19.2 77 4.2 20.5 360 1 296.5 299.0 293.6 337.2 14.12 1 1000 66 22.8 15.8 65 7.0 18.2 160 1 296.0 298.0 291.3 328.7 11.36 2 987 181 28.2 10.2 33 18.0 17.0 109 4 302.5 303.9 290.6 326.1 7.93 3 978 263 28.8 9.8 31 19.0 16.9 74 6 303.9 305.3 290.9 327.3 7.79 4 925 755 24.6 8.6 36 16.0 14.8 120 11 304.5 305.9 290.9 327.3 7.60 5 850 1489 17.6 6.6 48 11.0 11.1 125 12 304.6 305.9 290.6 326.3 7.21 6 779 2222 10.8 1.8 54 9.0 5.9 173 14 305.0 306.0 289.3 322.0 5.60 7 772 2297 12.0 -7.0 26 19.0 3.3 182 15 307.1 307.6 287.5 316.3 2.93 8 733 2730 13.8 -33.2 2 47.0 0.3 190 12 313.6 313.7 287.0 314.7 0.32 9 700 3115 11.2 -32.8 3 44.0 -1.3 175 8 314.9 315.0 287.5 316.1 0.35 10 667 3515 8.4 -32.6 4 41.0 -3.0 168 7 316.1 316.2 287.9 317.5 0.37 11 582 4632 4.4 147 4 324.0 12 529 5402 0.0 -42.0 3 42.0 -9.2 109 3 327.7 327.7 291.3 328.4 0.18 13 500 5850 -3.3 -45.3 2 42.0 -11.5 100 6 329.0 329.0 291.6 329.5 0.13 14 436 6921 -9.7 -51.7 2 42.0 -16.2 90 11 334.0 334.1 292.9 334.3 0.07 15 400 7580 -14.5 -52.5 2 38.0 -19.7 60 8 336.1 336.2 293.4 336.4 0.07 16 300 9690 -30.5 -62.5 3 32.0 -32.6 290 12 342.4 342.4 294.9 342.5 0.03 17 292 9883 -31.5 -63.5 3 32.0 -33.5 289 10 343.6 343.6 295.2 343.7 0.03 18 250 10970 -40.1 -68.1 3 28.0 -41.2 285 13 346.4 346.5 295.8 346.5 0.02 19 200 12450 -51.9 -72.9 6 21.0 -52.3 265 19 350.6 350.6 296.8 350.6 0.01 20 152 14170 -66.1 -79.1 15 13.0 -66.2 232 25 354.9 354.9 297.7 354.9 0.01 21 150 14250 -66.7 -79.7 14 13.0 -66.8 225 25 355.2 355.2 297.7 355.2 0.00 22 118 15668 -75.5 -85.5 19 10.0 -75.5 267 12 364.2 364.2 299.5 364.2 0.00 23 100 16620 -77.9 -86.9 22 9.0 -77.9 185 8 377.2 377.2 301.8 377.2 0.00 24 94 16974 -79.3 -87.3 26 8.0 -79.3 180 8 381.2 381.2 302.5 381.2 0.00 25 89 17287 -76.9 -86.9 19 10.0 -76.9 208 9 392.0 392.0 304.1 392.0 0.00 26 76 18195 -77.7 -86.7 22 9.0 -77.7 288 10 408.4 408.4 306.3 408.4 0.00 27 70 18670 -74.9 -86.9 14 12.0 -75.0 330 11 424.1 424.1 308.2 424.2 0.00 28 57 19877 -71.3 -87.3 8 16.0 -71.4 31 17 458.0 458.0 311.6 458.0 0.00 29 56 19983 -68.5 -87.5 5 19.0 -68.7 36 18 466.7 466.7 312.4 466.7 0.00 30 50 20670 -64.5 -87.5 3 23.0 -64.8 70 21 491.5 491.5 314.3 491.5 0.00 31 43 21593 -63.7 -88.7 2 25.0 -64.1 83 22 515.1 515.1 316.0 515.1 0.00 32 40 22041 -59.3 -87.3 1 28.0 -60.0 90 22 536.9 536.9 317.3 537.0 0.00 33 31 23659 -53.5 -87.5 1 34.0 -55.3 112 24 593.2 593.2 320.3 593.2 0.01 34 30 23870 -52.9 -86.9 1 34.0 -54.9 115 24 600.4 600.4 320.6 600.5 0.01 35 23 25584 -53.3 -86.3 1 33.0 -55.6 105 34 646.7 646.7 322.6 646.7 0.01 36 20 26490 -50.9 -85.9 1 35.0 -54.1 100 40 680.4 680.4 323.8 680.5 0.01 37 18 27175 -49.1 -86.1 1 37.0 -53.1 102 40 706.9 706.9 324.7 707.0 0.01 38 15 28361 -50.7 -85.7 1 35.0 -54.7 104 39 739.4 739.4 325.6 739.5 0.02 39 12 29817 -47.9 -84.9 1 37.0 -53.7 107 38 798.0 798.0 327.2 798.2 0.02 40 10 31020 -46.5 -83.5 1 37.0 -53.5 110 37 846.0 846.0 328.3 846.3 0.04 41 9.8 31154 -46.5 -83.5 1 37.0 -53.6 850.9 850.9 328.4 851.2 0.04 42 9.2 31573 -47.5 -84.5 1 37.0 -54.4 862.6 862.6 328.7 862.9 0.03 43 8.0 32510 -40.7 -82.7 0 42.0 -51.7 924.8 924.8 329.9 925.3 0.05 TRP 94 16974 -79.3 -87.3 26 8.0 -79.3 180 8 381.2 381.2 302.5 381.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 529.00 mb = 5401.62 m = 17721.64 ft Wetbulb zero: 726.48 mb = 2804.93 m = 9202.41 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 26.79 % Est. max temperature: 31.52 C = 88.74 F Sfc-Lift cond lev (LCL): 941.40 mb = 599.68 m = 1967.42 ft T: 25.92 C 700-500 lapse rate: 5.30 C/km ThetaE index: 12.57 C Layer 850.0- 700.0 mb Conv cond level (CCL): 549.91 mb = 5088.95 m = 16695.83 ft Mean mixing ratio: 7.96 g/kg Conv temperature: 53.16 C = 127.69 F Cap Strength: 9.71 C Lifted Index: 9.28 C Risk: None Lifted Index @300 mb: 11.55 C Lifted Index @700 mb: 7.90 C Showalter Index: 9.75 C Risk: None Total Totals Index: 30.80 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 9.90 C K Index: -16.50 Risk: None Sweat Index: 109.20 Risk: None Energy Index: 0.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.51 J/kg Max Up Vert Vel: 6.25 m/s Conv Inhibition (B-): 61681.63 J/kg Cap Strength: 9.70 C Lift Cond Lev (LCL): 748.41 mb = 2556.28 m = 8386.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 179 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 1001 55 360 1 -0.0 -1.0 | 359 7 0.2 -7.2 1 1000 66 160 1 -0.3 0.9 | 2 5 -0.2 -5.3 2 973 305 55 7 -5.7 -4.0 | 29 12 -5.6 -10.2 3 940 610 105 9 -8.7 2.3 | 66 9 -8.5 -3.9 4 925 755 120 11 -9.5 5.5 | 86 9 -9.4 -0.7 5 908 914 110 12 -11.3 4.1 | 79 11 -11.1 -2.1 6 850 1489 125 12 -9.8 6.9 | 94 10 -9.7 0.7 7 846 1524 125 12 -9.8 6.9 | 94 10 -9.7 0.7 8 816 1829 125 10 -8.2 5.7 | 87 8 -8.0 -0.5 9 759 2438 200 16 5.5 15.0 | 212 10 5.6 8.8 10 706 3048 180 7 0.0 7.0 | 191 1 0.2 0.8 11 700 3115 175 8 -0.7 8.0 | 163 2 -0.5 1.8 12 655 3658 165 7 -1.8 6.8 | 109 2 -1.7 0.6 13 631 3962 175 12 -1.0 12.0 | 171 6 -0.9 5.8 14 607 4267 190 6 1.0 5.9 | 283 1 1.2 -0.3 15 564 4877 115 3 -2.7 1.3 | 27 6 -2.6 -4.9 16 504 5791 105 3 -2.9 0.8 | 27 6 -2.7 -5.4 17 500 5850 100 6 -5.9 1.0 | 48 8 -5.8 -5.2 18 484 6096 90 10 -10.0 0.0 | 58 12 -9.8 -6.2 19 414 7315 90 12 -12.0 0.0 | 62 13 -11.8 -6.2 20 400 7580 60 8 -6.9 -4.0 | 34 12 -6.8 -10.2 21 382 7925 60 8 -6.9 -4.0 | 34 12 -6.8 -10.2 22 366 8230 55 3 -2.5 -1.7 | 16 8 -2.3 -7.9 23 351 8534 335 5 2.1 -4.5 | 348 11 2.3 -10.7 24 337 8839 310 10 7.7 -6.4 | 328 15 7.8 -12.6 25 310 9449 315 7 4.9 -4.9 | 335 12 5.1 -11.1 26 300 9690 290 12 11.3 -4.1 | 312 15 11.4 -10.3 27 297 9754 290 10 9.4 -3.4 | 315 14 9.6 -9.6 28 250 10970 285 13 12.6 -3.4 | 307 16 12.7 -9.6 29 200 12450 265 19 18.9 1.7 | 283 20 19.1 -4.5 30 156 14021 245 25 22.7 10.6 | 259 23 22.8 4.4 31 150 14250 225 25 17.7 17.7 | 237 21 17.8 11.5 32 141 14630 225 29 20.5 20.5 | 235 25 20.7 14.3 33 133 14935 240 21 18.2 10.5 | 257 19 18.3 4.3 34 120 15545 290 14 13.2 -4.8 | 310 17 13.3 -11.0 35 114 15850 225 8 5.7 5.7 | 275 6 5.8 -0.5 36 108 16154 190 12 2.1 11.8 | 202 6 2.2 5.6 37 100 16620 185 8 0.7 8.0 | 206 2 0.9 1.8 38 98 16764 210 8 4.0 6.9 | 260 4 4.2 0.7 39 94 16974 180 8 0.0 8.0 | 185 2 0.2 1.8 40 70 18670 330 11 5.5 -9.5 | 340 17 5.7 -15.7 41 50 20670 70 21 -19.7 -7.2 | 56 24 -19.6 -13.4 42 30 23870 115 24 -21.8 10.1 | 100 22 -21.6 3.9 43 20 26490 100 40 -39.4 6.9 | 91 39 -39.2 0.8 44 10 31020 110 37 -34.8 12.7 | 101 35 -34.6 6.5 Wind Parameters Mean winds (0-6000m): 148.5 at 8.3 knts Storm direction: 178.5 at 6.2 knts Shear (0-3000m) pos: 2.6 neg: 1.3 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): -172.9 deg Storm rel helicity (0-3000m) pos: 72.7 neg: -8.6 tot: 64.1 m^2/s^2 ave: 21.4 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 4.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.89 Bulk Shear: 10.32 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 73 6 35 10| 9.1 0.0 9.1| 19.2 -1.0 18.2 36.4 0.55| 15.4 8.5 1000 100 8 60 9| 6.4 0.0 6.4| 32.1 -3.6 28.5 28.5 0.56| 11.5 6.4 1500 109 10 71 9| 4.3 0.0 4.3| 37.4 -3.6 33.8 22.5 0.58| 8.5 4.9 2000 116 10 78 9| 3.4 0.0 3.4| 48.1 -5.4 42.8 21.4 0.60| 8.2 4.9 2500 133 11 99 8| 3.1 0.0 3.1| 72.7 -6.6 66.1 26.4 0.66| 9.4 6.2 3000 144 11 113 7| 2.6 1.3 3.9| 72.7 -8.6 64.1 21.4 0.54| 9.2 4.9 4000 151 10 121 5| 2.4 1.1 3.5| 76.5 -9.5 67.0 16.7 0.48| 8.1 3.9 5000 153 9 117 4| 1.9 1.8 3.8| 78.3 -10.8 67.6 13.5 0.47| 7.7 3.6 6000 149 8 102 4| 1.6 1.9 3.5| 86.2 -10.8 75.4 12.6 0.48| 7.0 3.3 Wrote GIF file: /home/apache/climate/data/raob//VAAH/skewt/VAAH.skewt.20251014.23.gif