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 VI220... Searching the city database file for: VI220 ... Date:0000Z 14 OCT 25 Station: VI220 WMO ident: 42220 ------------------------------------------------------------------------------- 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 992 24.6 18.6 69 6.0 20.5 35 6 298.4 300.9 293.9 338.3 13.72 1 955 24.6 14.6 54 10.0 17.9 321 19 301.7 303.7 292.9 334.2 11.00 2 836 18.0 11.0 64 7.0 13.5 350 3 306.5 308.3 293.4 336.3 9.91 3 687 6.6 0.6 65 6.0 3.4 131 5 311.5 312.6 291.6 329.6 5.83 4 662 5.0 -5.0 48 10.0 0.2 223 6 313.0 313.7 290.5 325.6 3.98 5 593 0.2 -16.8 27 17.0 -6.0 240 19 317.4 317.7 289.8 323.2 1.73 6 530 -6.3 -34.3 9 28.0 -12.5 253 26 320.0 320.1 289.2 321.4 0.39 7 497 -8.5 -55.5 1 47.0 -14.9 264 20 323.2 323.2 289.8 323.4 0.04 8 416 -15.9 -60.9 1 45.0 -20.6 256 35 330.6 330.6 291.9 330.7 0.03 9 409 -16.1 -61.1 1 45.0 -20.8 256 37 331.9 331.9 292.3 332.0 0.03 10 393 -17.3 -61.3 1 44.0 -21.8 255 39 334.2 334.2 292.9 334.3 0.03 11 320 -28.3 -68.3 1 40.0 -30.7 250 37 339.2 339.2 294.1 339.2 0.01 12 252 -39.1 -76.1 1 37.0 -40.3 254 41 347.1 347.1 296.0 347.2 0.00 13 105 -74.1 -100.1 1 26.0 -74.2 297 17 379.2 379.2 302.1 379.2 0.00 14 97 -75.3 -101.3 1 26.0 -75.3 298 13 385.6 385.6 303.1 385.6 0.00 15 94 -76.7 -101.7 1 25.0 -76.7 297 13 386.3 386.3 303.2 386.3 0.00 16 88 -77.5 -102.5 1 25.0 -77.5 293 12 392.1 392.1 304.1 392.1 0.00 17 86 -78.7 -103.7 1 25.0 -78.7 292 12 392.2 392.2 304.1 392.2 0.00 18 77 -76.9 -101.9 1 25.0 -76.9 285 12 408.6 408.6 306.3 408.6 0.00 19 73 -77.1 -102.1 1 25.0 -77.1 282 11 414.4 414.4 307.0 414.4 0.00 20 65 -68.3 -96.3 1 28.0 -68.5 447.7 447.7 310.6 447.7 0.00 TRP WND Sounding variables and indices Freezing level: 591.06 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 659.81 mb = -9999.00 m = -9999.00 ft Precipitable water: 1.30 inches Sfc-500 mean rel hum: 45.72 % Est. max temperature: 32.35 C = 90.23 F Sfc-Lift cond lev (LCL): 908.72 mb = -9999.00 m = -9999.00 ft T: 22.14 C ThetaE index: 4.14 C Layer 955.0- 836.0 mb Conv cond level (CCL): 743.46 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 11.31 g/kg Conv temperature: 35.64 C = 96.15 F Cap Strength: 4.57 C Lifted Index: 0.48 C Risk: Showers probable Lifted Index @300 mb: 5.74 C Lifted Index @700 mb: 1.52 C Showalter Index: 0.18 C Risk: Thunderstorms probable Total Totals Index: 46.86 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.12 C Cross Totals Index: 19.74 C K Index: 32.47 Risk: 60-80 % chance of thunderstorms Sweat Index: 168.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 4.57 C Lift Cond Lev (LCL): 827.47 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 822.47 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 1013 0 35 6 -3.4 -4.9 1 992 178 35 6 -3.4 -4.9 2 977 305 315 28 19.8 -19.8 3 943 610 325 14 8.0 -11.5 4 925 771 335 11 4.6 -10.0 5 910 914 335 11 4.6 -10.0 6 878 1219 335 8 3.4 -7.3 7 850 1503 320 4 2.6 -3.1 8 818 1829 30 2 -1.0 -1.7 9 789 2134 25 4 -1.7 -3.6 10 761 2438 265 1 1.0 0.1 11 734 2743 145 2 -1.1 1.6 12 708 3048 85 5 -5.0 -0.4 13 700 3141 85 4 -4.0 -0.3 14 656 3658 245 6 5.4 2.5 15 632 3962 250 10 9.4 3.4 16 608 4267 240 16 13.9 8.0 17 585 4572 240 21 18.2 10.5 18 563 4877 245 24 21.8 10.1 19 522 5486 255 26 25.1 6.7 20 500 5830 265 20 19.9 1.7 21 483 6096 260 21 20.7 3.6 22 400 7520 255 39 37.7 10.1 23 395 7620 255 39 37.7 10.1 24 320 9144 250 37 34.8 12.7 25 300 9620 250 41 38.5 14.0 26 258 10668 250 41 38.5 14.0 27 250 10890 255 41 39.6 10.6 28 206 12192 260 39 38.4 6.8 29 200 12390 260 37 36.4 6.4 30 162 13716 260 35 34.5 6.1 31 150 14220 265 32 31.9 2.8 32 127 15240 285 32 30.9 -8.3 33 100 16650 300 13 11.3 -6.5 34 70 18700 280 11 10.8 -1.9 Wind Parameters Energy-Hel index: -0.00 Bulk Rich Number: 0.00 Bulk Shear: 30.87 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//VI220/skewt/VI220.skewt.20251014.00.gif