UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100923.upa.cvt Date: 2300Z 9 OCT 25 Searching for VAAH... Searching the city database file for: VAAH ... Date:2300Z 9 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 1005 55 23.6 19.8 79 3.8 20.9 320 2 296.3 299.0 293.9 338.4 14.61 1 1004 63 24.4 19.4 74 5.0 20.9 342 2 297.2 299.8 293.9 338.5 14.26 2 1000 95 25.6 17.6 61 8.0 20.1 70 4 298.8 301.1 293.3 335.9 12.76 3 986 220 27.2 14.2 45 13.0 18.7 49 5 301.6 303.5 292.3 332.2 10.37 4 947 576 25.4 10.4 39 15.0 16.0 63 4 303.2 304.8 291.2 328.3 8.38 5 925 782 23.6 11.6 47 12.0 15.9 85 2 303.4 305.2 292.0 331.2 9.31 6 850 1514 16.6 9.6 63 7.0 12.3 80 4 303.5 305.2 291.7 330.0 8.86 7 737 2701 5.4 3.8 89 1.6 4.5 44 6 304.0 305.2 290.1 324.5 6.83 8 732 2757 8.2 -2.8 46 11.0 2.8 36 6 307.6 308.4 289.0 320.8 4.25 9 728 2802 9.6 -11.4 21 21.0 0.8 23 6 309.6 310.0 287.6 316.7 2.19 10 711 2998 11.4 325 7 313.7 11 700 3128 10.8 320 3 314.4 12 580 4663 0.0 -35.0 5 35.0 -8.4 252 12 319.2 319.3 288.9 320.4 0.34 13 500 5840 -5.3 -39.3 5 34.0 -12.5 265 29 326.6 326.6 291.0 327.5 0.25 14 400 7560 -16.5 -53.5 3 37.0 -21.1 260 21 333.5 333.6 292.7 333.8 0.07 15 394 7673 -17.3 -54.3 2 37.0 -21.7 265 22 333.9 334.0 292.9 334.2 0.06 16 360 8345 -19.7 -60.7 1 41.0 -23.8 263 22 339.5 339.5 294.2 339.6 0.03 17 300 9670 -29.3 -61.3 3 32.0 -31.6 260 23 344.1 344.1 295.3 344.2 0.03 18 276 10258 -33.9 -63.9 3 30.0 -35.6 264 24 345.7 345.7 295.7 345.9 0.03 19 250 10940 -39.7 -66.7 4 27.0 -40.8 260 25 347.0 347.0 296.0 347.1 0.02 20 200 12430 -51.3 -70.3 9 19.0 -51.7 280 23 351.5 351.5 297.0 351.6 0.01 21 171 13430 -59.1 -73.1 15 14.0 -59.3 290 18 354.7 354.7 297.7 354.8 0.01 22 150 14240 -64.7 -79.7 11 15.0 -64.8 300 14 358.6 358.6 298.4 358.6 0.00 23 100 16630 -78.7 -87.7 22 9.0 -78.7 335 26 375.7 375.7 301.5 375.7 0.00 24 99 16687 -78.9 -87.9 22 9.0 -78.9 340 28 376.4 376.4 301.6 376.4 0.00 25 80 17914 -73.5 -86.5 12 13.0 -73.6 19 17 411.1 411.1 306.6 411.1 0.00 26 75 18289 -75.5 -86.5 16 11.0 -75.6 36 15 414.6 414.6 307.1 414.6 0.00 27 72 18525 -75.3 -87.3 14 12.0 -75.3 47 14 419.9 419.9 307.7 419.9 0.00 28 71 18607 -72.5 -87.5 9 15.0 -72.6 51 13 427.5 427.5 308.6 427.6 0.00 29 70 18690 -71.9 -86.9 9 15.0 -72.0 55 13 430.6 430.6 308.9 430.6 0.00 30 67 18947 -73.1 -86.1 12 13.0 -73.2 56 14 433.4 433.4 309.2 433.4 0.00 31 61 19503 -68.1 -87.1 5 19.0 -68.2 59 15 456.3 456.3 311.4 456.3 0.00 32 57 19910 -68.9 -87.9 5 19.0 -69.1 61 16 463.4 463.4 312.1 463.4 0.00 33 50 20700 -65.3 -88.3 3 23.0 -65.6 65 18 489.6 489.6 314.2 489.6 0.00 34 47 21077 -63.3 -87.3 2 24.0 -63.7 67 20 503.1 503.1 315.2 503.2 0.00 35 35 22891 -61.7 -87.7 2 26.0 -62.3 75 27 551.6 551.6 318.2 551.6 0.01 36 30 23850 -59.1 -88.1 1 29.0 -60.1 80 31 583.5 583.5 319.8 583.6 0.01 37 27 24514 -58.3 -87.3 1 29.0 -59.5 84 31 603.6 603.6 320.7 603.7 0.01 38 24 25265 -53.3 -86.3 1 33.0 -55.6 88 31 638.8 638.8 322.3 638.9 0.01 39 21 26125 -54.1 -86.1 1 32.0 -56.4 93 31 661.3 661.3 323.1 661.4 0.01 40 20 26440 -52.7 -85.7 1 33.0 -55.5 95 31 674.9 674.9 323.6 675.0 0.01 41 17 27497 -49.5 -85.5 1 36.0 -53.6 717.2 717.2 325.0 717.4 0.02 42 14 28772 -48.3 -85.3 1 37.0 -53.4 762.3 762.3 326.3 762.4 0.02 TRP 99 16687 -78.9 -87.9 22 9.0 -78.9 340 28 376.4 376.4 301.6 376.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5745.00 m Freezing level: 580.00 mb = 4663.35 m = 15299.52 ft Wetbulb zero: 714.57 mb = 2956.61 m = 9700.06 ft Precipitable water: 1.04 inches Sfc-500 mean rel hum: 44.02 % Est. max temperature: 30.82 C = 87.47 F Sfc-Lift cond lev (LCL): 950.79 mb = 540.53 m = 1773.36 ft T: 25.58 C 700-500 lapse rate: 5.94 C/km ThetaE index: 14.52 C Layer 850.0- 711.0 mb Conv cond level (CCL): 778.16 mb = 2248.72 m = 7377.59 ft Mean mixing ratio: 9.73 g/kg Conv temperature: 31.13 C = 88.03 F Cap Strength: 6.03 C Lifted Index: 5.34 C Risk: None Lifted Index @300 mb: 10.23 C Lifted Index @700 mb: 6.03 C Showalter Index: 5.93 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 14.90 C K Index: 5.23 Risk: None Sweat Index: 152.20 Risk: None Energy Index: -0.33 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.38 J/kg Max Up Vert Vel: 6.69 m/s Conv Inhibition (B-): 66.98 J/kg Cap Strength: 6.04 C Lift Cond Lev (LCL): 795.45 mb = 2065.84 m = 6777.60 ft Lev Free Conv (LFC): 760.45 mb = 2440.23 m = 8005.92 ft Equ Level (EL): 730.45 mb = 2774.16 m = 9101.48 ft B at Equ Level: 16.31 J/kg Max Parcel Lev (MPL): 720.45 mb = 2888.50 m = 9476.59 ft Wind level data Storm motion: 305 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 1005 55 320 2 1.3 -1.5 | 120 5 -4.3 2.4 1 1000 95 70 4 -3.8 -1.4 | 106 10 -9.3 2.6 2 976 305 35 6 -3.4 -4.9 | 84 9 -9.0 -1.0 3 925 782 85 2 -2.0 -0.2 | 117 8 -7.6 3.8 4 879 1219 85 3 -3.0 -0.3 | 113 9 -8.6 3.7 5 850 1514 80 4 -3.9 -0.7 | 109 10 -9.5 3.3 6 789 2134 50 8 -6.1 -5.1 | 84 12 -11.7 -1.2 7 761 2438 65 8 -7.3 -3.4 | 93 13 -12.8 0.6 8 733 2743 40 6 -3.9 -4.6 | 86 9 -9.4 -0.6 9 707 3048 310 7 5.4 -4.5 | 22 1 -0.2 -0.5 10 700 3128 320 3 1.9 -2.3 | 115 4 -3.7 1.7 11 681 3353 340 2 0.7 -1.9 | 113 5 -4.9 2.1 12 655 3658 235 5 4.1 2.9 | 168 7 -1.5 6.8 13 631 3962 265 5 5.0 0.4 | 172 4 -0.6 4.4 14 608 4267 240 8 6.9 4.0 | 190 8 1.3 8.0 15 563 4877 260 14 13.8 2.4 | 232 10 8.2 6.4 16 522 5486 270 22 22.0 -0.0 | 256 17 16.4 4.0 17 503 5791 260 26 25.6 4.5 | 247 22 20.0 8.5 18 500 5840 265 29 28.9 2.5 | 254 24 23.3 6.5 19 484 6096 260 32 31.5 5.6 | 250 28 25.9 9.5 20 465 6401 255 28 27.0 7.2 | 242 24 21.5 11.2 21 430 7010 255 32 30.9 8.3 | 244 28 25.3 12.2 22 400 7560 260 21 20.7 3.6 | 243 17 15.1 7.6 23 397 7620 265 22 21.9 1.9 | 250 17 16.3 5.9 24 300 9670 260 23 22.7 4.0 | 245 19 17.1 8.0 25 284 10058 265 24 23.9 2.1 | 252 19 18.3 6.1 26 250 10940 260 25 24.6 4.3 | 246 21 19.0 8.3 27 207 12192 265 21 20.9 1.8 | 249 16 15.3 5.8 28 200 12430 280 23 22.7 -4.0 | 270 17 17.1 -0.0 29 189 12802 290 23 21.6 -7.9 | 284 17 16.0 -3.9 30 163 13716 290 16 15.0 -5.5 | 279 10 9.5 -1.5 31 150 14240 300 14 12.1 -7.0 | 295 7 6.5 -3.0 32 114 15850 360 24 -0.0 -24.0 | 16 21 -5.6 -20.0 33 100 16630 335 26 11.0 -23.6 | 345 20 5.4 -19.6 34 99 16687 340 28 9.6 -26.3 | 350 23 4.0 -22.3 35 98 16764 325 23 13.2 -18.8 | 333 17 7.6 -14.9 36 70 18690 55 13 -10.6 -7.5 | 78 17 -16.2 -3.5 37 50 20700 65 18 -16.3 -7.6 | 81 22 -21.9 -3.6 38 30 23850 80 31 -30.5 -5.4 | 88 36 -36.1 -1.4 39 20 26440 95 31 -30.9 2.7 | 100 37 -36.5 6.7 Wind Parameters Mean winds (0-6000m): 275.4 at 9.1 knts Storm direction: 305.4 at 6.8 knts Shear (0-3000m) pos: 0.7 neg: 1.5 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): -64.6 deg Storm rel helicity (0-3000m) pos: 15.7 neg: -36.0 tot: -20.3 m^2/s^2 ave: -6.8 10^-3 m/s^2 rel: -0.27 Storm rel vorticity (0-3000m) horiz: 5.8 stream: -1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.03 Bulk Shear: 21.72 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 47 5 94 9| 4.9 0.0 4.9| 5.9 -9.1 -3.3 -6.5 -0.21| 10.1 -2.1 1000 54 4 102 9| 2.1 0.0 2.1| 10.7 -9.7 1.0 1.0 -0.02| 6.4 -0.1 1500 63 4 105 9| 1.4 0.6 2.0| 10.7 -12.7 -2.0 -1.4 -0.10| 4.8 -0.5 2000 63 4 103 10| 1.1 1.4 2.5| 10.7 -23.8 -13.2 -6.6 -0.29| 4.7 -1.3 2500 61 5 99 10| 0.9 1.1 2.0| 15.7 -27.5 -11.8 -4.7 -0.22| 4.5 -1.0 3000 54 5 95 10| 0.7 1.5 2.2| 15.7 -36.0 -20.3 -6.8 -0.27| 5.8 -1.6 4000 43 5 93 9| 0.5 1.1 1.6| 23.1 -36.1 -13.0 -3.3 -0.02| 6.4 -0.2 5000 326 6 63 2| 0.2 1.4 1.6| 45.7 -36.1 9.6 1.9 0.13| 6.4 0.8 6000 275 9 228 5| 0.8 1.9 2.7| 73.9 -59.5 14.4 2.4 0.12| 6.9 0.9 Wrote GIF file: /home/apache/climate/data/raob//VAAH/skewt/VAAH.skewt.20251009.23.gif