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 VI111... Searching the city database file for: VI111 ... Date:0000Z 14 OCT 25 Station: VI111 WMO ident: 42111 Latitude: 30.32 Longitude: 78.05 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 0 SFC 940 600 18.4 16.7 90 1.7 17.2 0 0 296.8 299.1 292.7 333.8 12.82 2 933 672 20.0 11.0 56 9.0 14.4 6 6 299.0 300.6 290.3 325.0 8.86 3 925 756 20.4 10.4 53 10.0 14.2 360 4 300.2 301.7 290.4 325.5 8.59 4 921 793 20.4 10.4 53 10.0 14.2 359 4 300.5 302.1 290.6 326.0 8.62 5 850 1482 16.2 7.2 55 9.0 10.9 330 2 303.1 304.5 290.5 325.6 7.51 6 849 1492 16.0 7.0 55 9.0 10.7 329 2 303.0 304.4 290.3 325.2 7.42 7 776 2251 13.2 4.2 54 9.0 8.0 336 2 307.9 309.1 291.2 328.3 6.67 8 734 2717 11.2 -3.8 35 15.0 3.8 336 4 310.6 311.4 289.7 323.0 3.93 9 724 2831 11.4 -11.6 19 23.0 1.6 327 3 312.1 312.5 288.5 319.1 2.17 10 700 3112 10.2 -17.8 12 28.0 -0.3 290 2 313.8 314.0 288.2 318.3 1.35 11 643 3812 6.8 -24.2 9 31.0 -3.3 320 12 317.6 317.8 288.9 320.6 0.84 12 637 3888 7.4 -25.6 7 33.0 -3.2 322 13 319.2 319.3 289.3 321.8 0.75 13 631 3966 8.0 -29.0 5 37.0 -3.3 325 14 320.7 320.8 289.6 322.7 0.55 14 621 4097 8.0 329 14 322.2 15 618 4137 7.8 7.8 100 0.0 7.8 330 15 322.4 324.5 298.1 357.1 10.82 16 590 4516 5.0 339 16 323.5 17 500 5840 -4.5 -39.5 5 35.0 -12.0 25 13 327.6 327.6 291.3 328.5 0.25 18 400 7550 -18.5 -51.5 4 33.0 -22.5 345 19 330.9 331.0 292.0 331.3 0.08 19 334 8870 -27.9 -66.9 1 39.0 -30.3 335.6 335.6 293.2 335.7 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5840.00 m Freezing level: 542.63 mb = 5213.01 m = 17102.85 ft Wetbulb zero: 703.50 mb = 3070.49 m = 10073.67 ft Precipitable water: 0.95 inches Sfc-500 mean rel hum: 37.48 % Est. max temperature: 28.38 C = 83.09 F Sfc-Lift cond lev (LCL): 916.89 mb = 831.86 m = 2729.17 ft T: 20.17 C 700-500 lapse rate: 5.39 C/km ThetaE index: 10.04 C Layer 734.0- 643.0 mb Conv cond level (CCL): 566.97 mb = 4834.74 m = 15861.81 ft Mean mixing ratio: 8.25 g/kg Conv temperature: 45.63 C = 114.14 F Cap Strength: 10.59 C Lifted Index: 8.72 C Risk: None Lifted Index @700 mb: 7.37 C Showalter Index: 8.90 C Risk: None Total Totals Index: 32.40 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 11.70 C K Index: -0.10 Risk: None Sweat Index: 103.40 Risk: None Energy Index: 0.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.15 J/kg Max Up Vert Vel: 5.50 m/s Conv Inhibition (B-): 2049.90 J/kg Cap Strength: 10.55 C Lift Cond Lev (LCL): 775.76 mb = 2253.61 m = 7393.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 20 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 ---------------------------------------------------------- 0 940 600 0 0 -0.0 -0.0 | 200 7 2.3 6.4 1 939 610 10 7 -1.2 -6.9 | 293 1 1.1 -0.5 2 925 756 360 4 -0.0 -4.0 | 223 3 2.3 2.4 3 908 914 355 4 0.3 -4.0 | 227 4 2.6 2.4 4 876 1219 325 5 2.9 -4.1 | 246 6 5.2 2.3 5 850 1482 330 2 1.0 -1.7 | 215 6 3.3 4.7 6 816 1829 305 1 0.8 -0.6 | 208 7 3.1 5.9 7 787 2134 330 2 1.0 -1.7 | 215 6 3.3 4.7 8 758 2438 345 3 0.8 -2.9 | 221 5 3.1 3.5 9 731 2743 335 4 1.7 -3.6 | 235 5 4.0 2.8 10 705 3048 305 2 1.6 -1.1 | 217 7 3.9 5.3 11 700 3112 290 2 1.9 -0.7 | 216 7 4.2 5.7 12 654 3658 315 10 7.1 -7.1 | 274 9 9.4 -0.6 13 630 3962 325 14 8.0 -11.5 | 296 11 10.3 -5.0 14 607 4267 335 15 6.3 -13.6 | 310 11 8.6 -7.2 15 585 4572 340 16 5.5 -15.0 | 318 12 7.8 -8.6 16 563 4877 345 17 4.4 -16.4 | 326 12 6.7 -10.0 17 522 5486 5 14 -1.2 -13.9 | 352 8 1.1 -7.5 18 500 5840 25 13 -5.5 -11.8 | 31 6 -3.2 -5.3 19 484 6096 25 14 -5.9 -12.7 | 30 7 -3.6 -6.3 20 400 7550 345 19 4.9 -18.4 | 329 14 7.2 -11.9 21 396 7620 345 19 4.9 -18.4 | 329 14 7.2 -11.9 Wind Parameters Mean winds (0-6000m): 349.6 at 9.1 knts Storm direction: 19.6 at 6.8 knts Shear (0-3000m) pos: 1.5 neg: 0.4 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 68.8 deg Storm rel helicity (0-3000m) pos: 22.4 neg: -8.6 tot: 13.9 m^2/s^2 ave: 4.6 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.30 Bulk Shear: 2.86 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 ------------------------------------------------------------------------------- 500 356 5 233 3| 0.0 4.7 4.7| 3.8 -0.4 3.3 6.7 0.42| 8.6 3.6 1000 343 4 232 4| 0.0 0.9 0.9| 4.2 -5.0 -0.8 -0.8 0.06| 6.5 0.4 1500 340 3 223 5| 0.1 0.6 0.7| 5.2 -5.8 -0.6 -0.4 0.06| 4.9 0.3 2000 340 3 222 5| 0.5 0.4 0.9| 6.8 -5.8 1.0 0.5 0.13| 4.1 0.5 2500 337 3 223 5| 0.4 0.4 0.8| 7.3 -8.6 -1.3 -0.5 0.04| 4.0 0.1 3000 329 3 229 5| 1.5 0.4 1.9| 22.4 -8.6 13.9 4.6 0.30| 4.6 1.4 4000 330 6 258 5| 2.2 0.3 2.4| 49.1 -8.6 40.5 10.1 0.47| 4.7 2.2 5000 339 8 282 5| 1.6 0.2 1.8| 67.9 -8.6 59.3 11.9 0.53| 4.7 2.5 6000 350 9 303 5| 1.4 0.4 1.8| 73.3 -16.3 57.0 9.5 0.45| 4.6 2.1 Wrote GIF file: /home/apache/climate/data/raob//VI111/skewt/VI111.skewt.20251014.00.gif