UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for VAJB... Searching the city database file for: VAJB ... Date:0000Z 14 OCT 25 Station: VAJB WMO ident: 42675 Latitude: 23.18 Longitude: 80.05 Elevation: 495.00 ------------------------------------------------------------------------------- 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 965 495 20.2 18.7 91 1.5 19.2 0 0 296.4 298.9 293.6 337.3 14.20 1 925 765 22.2 15.2 65 7.0 17.5 80 12 302.0 304.2 293.6 336.9 11.82 2 850 1493 16.8 10.8 68 6.0 13.0 40 5 303.7 305.5 292.4 332.4 9.61 3 700 3125 11.0 -7.0 28 18.0 2.5 230 12 314.7 315.3 290.3 325.1 3.23 4 500 5850 -4.1 -39.1 5 35.0 -11.7 270 6 328.0 328.1 291.5 329.0 0.26 5 400 7570 -15.9 -48.9 4 33.0 -20.5 325 5 334.3 334.3 293.0 334.8 0.11 6 300 9680 -30.7 -63.7 2 33.0 -32.8 275 7 342.1 342.1 294.8 342.2 0.02 7 250 10950 -39.5 -76.5 1 37.0 -40.6 270 18 347.3 347.3 296.0 347.4 0.00 8 200 12440 -51.1 -84.1 1 33.0 -51.5 280 28 351.8 351.8 297.0 351.9 0.00 9 150 14250 -65.1 -94.1 1 29.0 -65.2 150 2 357.9 357.9 298.3 357.9 0.00 10 100 16620 -80.3 -104.3 1 24.0 -80.3 135 18 372.6 372.6 301.0 372.6 0.00 TRP WND Sounding variables and indices Freezing level: 554.30 mb = 5110.10 m = 16765.21 ft Wetbulb zero: 665.01 mb = 3540.28 m = 11614.97 ft Precipitable water: 1.05 inches Sfc-500 mean rel hum: 35.81 % Est. max temperature: 29.84 C = 85.70 F Sfc-Lift cond lev (LCL): 944.20 mb = 633.95 m = 2079.85 ft T: 21.23 C 700-500 lapse rate: 5.54 C/km ThetaE index: 12.21 C Layer 925.0- 500.0 mb Conv cond level (CCL): 696.09 mb = 3170.32 m = 10401.18 ft Mean mixing ratio: 11.74 g/kg Conv temperature: 38.55 C = 101.39 F Cap Strength: 4.65 C Lifted Index: 4.43 C Risk: None Lifted Index @300 mb: 5.84 C Lifted Index @700 mb: 4.65 C Showalter Index: 6.02 C Risk: None Total Totals Index: 35.80 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 14.90 C K Index: 13.70 Risk: None Sweat Index: 145.60 Risk: None Energy Index: -0.46 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.24 J/kg Max Up Vert Vel: 6.20 m/s Conv Inhibition (B-): 5033.16 J/kg Cap Strength: 4.61 C Lift Cond Lev (LCL): 841.19 mb = 1580.61 m = 5185.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 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 ---------------------------------------------------------- 0 965 495 0 0 -0.0 -0.0 | 106 6 -6.2 1.8 1 948 610 85 12 -12.0 -1.0 | 92 18 -18.2 0.7 2 925 765 80 12 -11.8 -2.1 | 89 18 -18.0 -0.3 3 909 914 70 12 -11.3 -4.1 | 82 18 -17.5 -2.3 4 877 1219 55 10 -8.2 -5.7 | 75 15 -14.4 -4.0 5 850 1493 40 5 -3.2 -3.8 | 78 10 -9.4 -2.1 6 817 1829 140 3 -1.9 2.3 | 116 9 -8.2 4.1 7 788 2134 180 6 0.0 6.0 | 141 10 -6.2 7.8 8 760 2438 210 9 4.5 7.8 | 170 10 -1.7 9.6 9 733 2743 230 12 9.2 7.7 | 197 10 3.0 9.5 10 706 3048 230 13 10.0 8.4 | 200 11 3.7 10.1 11 700 3125 230 12 9.2 7.7 | 197 10 3.0 9.5 12 655 3658 245 14 12.7 5.9 | 220 10 6.5 7.7 13 631 3962 255 14 13.5 3.6 | 234 9 7.3 5.4 14 608 4267 275 12 12.0 -1.0 | 263 6 5.7 0.7 15 585 4572 310 8 6.1 -5.1 | 2 3 -0.1 -3.4 16 564 4877 340 6 2.1 -5.6 | 47 6 -4.2 -3.9 17 523 5486 270 3 3.0 -0.0 | 119 4 -3.2 1.8 18 500 5850 270 6 6.0 -0.0 | 173 2 -0.2 1.8 19 484 6096 275 7 7.0 -0.6 | 213 1 0.7 1.2 20 400 7570 325 5 2.9 -4.1 | 55 4 -3.4 -2.3 21 397 7620 325 5 2.9 -4.1 | 55 4 -3.4 -2.3 22 323 9144 275 5 5.0 -0.4 | 137 2 -1.2 1.3 23 300 9680 275 7 7.0 -0.6 | 213 1 0.7 1.2 24 260 10668 260 18 17.7 3.1 | 247 12 11.5 4.9 25 250 10950 270 18 18.0 -0.0 | 261 12 11.8 1.8 26 208 12192 270 30 30.0 -0.0 | 266 24 23.8 1.8 27 200 12440 280 28 27.6 -4.9 | 278 22 21.3 -3.1 28 163 13716 275 17 16.9 -1.5 | 269 11 10.7 0.3 29 150 14250 150 2 -1.0 1.7 | 116 8 -7.2 3.5 30 127 15240 125 12 -9.8 6.9 | 118 18 -16.1 8.6 31 100 16620 135 18 -12.7 12.7 | 127 24 -19.0 14.5 Wind Parameters Mean winds (0-6000m): 255.8 at 8.6 knts Storm direction: 285.8 at 6.5 knts Shear (0-3000m) pos: 1.2 neg: 1.2 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 107.1 deg Storm rel helicity (0-3000m) pos: 69.6 neg: -32.0 tot: 37.6 m^2/s^2 ave: 12.5 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.40 Bulk Shear: 47.87 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 79 10 89 16| 11.8 0.0 11.8| 5.9 -24.4 -18.5 -37.0 -0.36| 16.8 -6.0 1000 69 10 84 15| 5.9 3.7 9.7| 8.0 -31.3 -23.4 -23.4 -0.28| 12.4 -3.5 1500 73 8 88 14| 3.2 2.5 5.7| 31.0 -31.3 -0.4 -0.2 0.06| 11.4 0.7 2000 90 8 97 14| 1.9 1.9 3.8| 51.6 -31.3 20.3 10.1 0.24| 10.6 2.6 2500 126 8 117 15| 1.6 1.5 3.1| 63.0 -31.3 31.7 12.7 0.31| 9.5 2.9 3000 178 9 149 13| 1.2 1.2 2.5| 69.6 -32.0 37.6 12.5 0.34| 8.4 2.8 4000 231 10 191 8| 0.7 0.9 1.7| 91.0 -32.0 59.0 14.8 0.46| 8.1 3.7 5000 249 9 205 6| 0.7 0.9 1.6| 99.5 -32.0 67.5 13.5 0.50| 7.7 3.9 6000 256 9 209 4| 0.6 0.8 1.4|101.3 -32.0 69.3 11.6 0.52| 6.9 3.6 Wrote GIF file: /home/apache/climate/data/raob//VAJB/skewt/VAJB.skewt.20251014.00.gif