UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for VI220... Searching the city database file for: VI220 ... Date:0000Z 10 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 22.8 90 1.8 23.3 0 0 298.4 301.7 296.7 350.5 17.89 1 982 24.8 19.9 74 4.9 21.3 299.5 302.2 295.1 343.5 15.06 2 881 19.8 17.2 85 2.6 18.0 303.8 306.4 295.7 345.8 14.15 3 800 15.2 12.4 83 2.8 13.4 307.4 309.5 294.7 341.7 11.39 4 722 10.2 8.9 92 1.3 9.4 311.0 312.9 294.7 341.6 9.97 5 670 7.0 6.1 94 0.9 6.5 314.1 315.8 294.7 341.7 8.86 6 596 1.8 -0.1 87 1.9 0.8 318.8 320.1 294.1 339.2 6.39 7 543 -2.3 -3.5 91 1.2 -2.9 322.5 323.6 294.4 340.3 5.45 8 509 -5.1 -6.8 88 1.7 -5.9 325.2 326.1 294.3 340.1 4.52 9 458 -9.5 -11.7 84 2.2 -10.4 329.6 330.3 294.6 341.2 3.41 10 435 -11.3 -14.3 78 3.0 -12.5 332.2 332.8 294.8 342.3 2.91 11 398 -15.9 -18.2 82 2.3 -16.7 334.8 335.3 295.0 342.9 2.29 12 363 -19.7 -23.1 74 3.4 -20.7 338.7 339.0 295.4 344.6 1.64 13 308 -27.5 -35.5 46 8.0 -28.9 344.0 344.2 295.8 346.4 0.60 14 249 -39.1 -54.1 19 15.0 -40.1 348.3 348.4 296.4 348.7 0.10 15 182 -55.9 -86.9 1 31.0 -56.2 353.7 353.7 297.4 353.7 0.00 16 149 -65.9 -93.9 1 28.0 -66.0 357.2 357.2 298.1 357.2 0.00 17 106 -76.3 -101.3 1 25.0 -76.3 215 35 374.0 374.0 301.2 374.0 0.00 18 105 -76.7 -101.7 1 25.0 -76.7 222 32 374.3 374.3 301.3 374.3 0.00 19 76 -68.9 -96.9 1 28.0 -69.0 216 15 426.8 426.8 308.5 426.8 0.00 20 70 -69.7 -96.7 1 27.0 -69.8 215 9 435.3 435.3 309.4 435.3 0.00 21 68 -66.9 -94.9 1 28.0 -67.1 211 9 444.9 444.9 310.4 444.9 0.00 22 36 -58.3 -89.3 1 31.0 -59.3 555.9 555.9 318.4 556.0 0.00 TRP 106 -76.3 -101.3 1 25.0 -76.3 215 35 374.0 374.0 301.2 374.0 0.00 WND Sounding variables and indices Freezing level: 572.73 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 584.78 mb = -9999.00 m = -9999.00 ft Precipitable water: 2.20 inches Sfc-500 mean rel hum: 87.25 % Est. max temperature: 31.60 C = 88.88 F Sfc-Lift cond lev (LCL): 966.71 mb = -9999.00 m = -9999.00 ft T: 24.08 C ThetaE index: 7.03 C Layer 982.0- 881.0 mb Conv cond level (CCL): 831.01 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 14.83 g/kg Conv temperature: 32.09 C = 89.76 F Cap Strength: 2.14 C Lifted Index: -1.00 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.33 C Lifted Index @700 mb: -0.23 C Showalter Index: -0.71 C Risk: Thunderstorms probable Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.93 C Cross Totals Index: 21.26 C K Index: 38.22 Risk: > 80 % chance of thunderstorms Sweat Index: 200.56 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: 2.14 C Lift Cond Lev (LCL): 889.91 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 884.91 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 ------------------------------------ 0 106 16377 215 35 20.1 28.7 1 1017 0 0 0 -0.0 -0.0 2 992 178 0 0 -0.0 -0.0 3 977 305 75 3 -2.9 -0.8 4 943 610 335 4 1.7 -3.6 5 925 769 330 4 2.0 -3.5 6 910 914 25 2 -0.8 -1.8 7 878 1219 75 5 -4.8 -1.3 8 850 1501 90 6 -6.0 0.0 9 818 1829 105 6 -5.8 1.6 10 789 2134 130 5 -3.8 3.2 11 761 2438 130 4 -3.1 2.6 12 734 2743 190 4 0.7 3.9 13 708 3048 200 5 1.7 4.7 14 700 3140 205 5 2.1 4.5 15 656 3658 220 9 5.8 6.9 16 632 3962 240 9 7.8 4.5 17 609 4267 250 9 8.5 3.1 18 586 4572 250 14 13.2 4.8 19 564 4877 235 16 13.1 9.2 20 523 5486 230 22 16.9 14.1 21 500 5850 240 21 18.2 10.5 22 484 6096 245 19 17.2 8.0 23 400 7570 235 26 21.3 14.9 24 397 7620 235 27 22.1 15.5 25 323 9144 225 30 21.2 21.2 26 300 9690 225 27 19.1 19.1 27 261 10668 230 23 17.6 14.8 28 250 10960 240 21 18.2 10.5 29 208 12192 240 28 24.2 14.0 30 200 12450 235 28 22.9 16.1 31 164 13716 250 31 29.1 10.6 32 150 14260 245 28 25.4 11.8 33 127 15240 230 24 18.4 15.4 34 100 16640 220 34 21.9 26.0 35 70 18740 215 9 5.2 7.4 36 50 20780 170 11 -1.9 10.8 Wind Parameters Energy-Hel index: -0.00 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.20251010.00.gif