UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042300.upa.cvt Date: 0000Z 23 APR 25 Searching for VI220... Searching the city database file for: VI220 ... Date:0000Z 23 APR 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 986 22.2 21.4 95 0.8 21.6 360 2 296.5 299.5 295.3 344.1 16.49 1 978 22.8 21.8 94 1.0 22.1 297.8 300.9 296.0 347.3 17.05 2 910 19.4 19.4 100 0.0 19.4 300.5 303.4 295.9 346.8 15.77 3 871 17.6 17.6 100 0.0 17.6 302.5 305.2 295.7 345.9 14.70 4 666 7.0 7.0 100 0.0 7.0 314.7 316.5 295.3 344.3 9.49 5 542 -1.1 -1.1 100 0.0 -1.1 324.1 325.4 295.6 345.4 6.53 6 421 -15.1 -19.5 69 4.4 -16.5 330.5 330.9 293.6 337.3 1.94 7 418 -16.7 -21.7 65 5.0 -18.1 329.1 329.4 293.0 334.8 1.61 8 404 -18.1 -27.1 45 9.0 -20.3 330.5 330.7 292.9 334.2 1.03 9 344 -24.5 -32.5 47 8.0 -26.1 337.4 337.5 294.3 340.1 0.72 10 183 -53.0 -63.6 26 10.6 -53.2 265 70 357.9 357.9 298.3 358.0 0.04 11 167 -57.1 -68.1 24 11.0 -57.3 264 67 360.5 360.5 298.8 360.6 0.02 12 120 -66.5 -78.5 17 12.0 -66.6 252 48 379.0 379.0 302.1 379.0 0.01 13 104 -73.3 -85.3 14 12.0 -73.3 258 36 381.8 381.8 302.5 381.8 0.00 14 99 -74.9 -86.9 14 12.0 -74.9 261 32 384.1 384.1 302.9 384.1 0.00 15 89 -76.3 -88.3 13 12.0 -76.3 270 27 393.2 393.2 304.3 393.2 0.00 16 85 -77.5 -89.5 13 12.0 -77.5 274 25 396.0 396.0 304.6 396.0 0.00 17 82 -78.5 -90.5 12 12.0 -78.5 277 23 398.0 398.0 304.9 398.0 0.00 18 80 -79.7 -91.7 12 12.0 -79.7 279 22 398.4 398.4 305.0 398.4 0.00 19 79 -81.1 -93.1 11 12.0 -81.1 280 21 396.9 396.9 304.8 396.9 0.00 20 76 -82.9 -93.9 13 11.0 -82.9 283 19 397.6 397.6 304.9 397.6 0.00 21 73 -82.9 -94.9 11 12.0 -82.9 286 17 402.2 402.2 305.5 402.2 0.00 22 70 -77.7 -89.7 13 12.0 -77.7 290 15 418.2 418.2 307.5 418.2 0.00 23 69 -75.5 -87.5 14 12.0 -75.6 424.6 424.6 308.2 424.6 0.00 24 66 -71.5 -83.5 15 12.0 -71.6 438.7 438.7 309.7 438.8 0.01 25 62 -69.5 -79.5 22 10.0 -69.6 451.1 451.1 311.0 451.2 0.01 TRP WND 183 -53.0 -63.6 26 10.6 -53.2 265 70 357.9 357.9 298.3 358.0 0.04 Sounding variables and indices Freezing level: 558.84 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 558.77 mb = -9999.00 m = -9999.00 ft Precipitable water: 2.35 inches Sfc-500 mean rel hum: 99.02 % Est. max temperature: 29.95 C = 85.92 F Sfc-Lift cond lev (LCL): 974.88 mb = -9999.00 m = -9999.00 ft T: 22.65 C ThetaE index: 3.06 C Layer 910.0- 542.0 mb Conv cond level (CCL): 923.02 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 16.20 g/kg Conv temperature: 25.66 C = 78.18 F Cap Strength: 0.21 C Lifted Index: -1.49 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.58 C Lifted Index @700 mb: -0.78 C Showalter Index: -1.02 C Risk: Thunderstorms probable Total Totals Index: 44.41 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.21 C Cross Totals Index: 22.21 C K Index: 38.84 Risk: > 80 % chance of thunderstorms Sweat Index: 245.03 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: 0.21 C Lift Cond Lev (LCL): 929.92 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 924.92 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 ------------------------------------ 0 183 12945 265 70 69.7 6.1 1 1016 0 360 2 -0.0 -2.0 2 986 229 360 2 -0.0 -2.0 3 976 305 15 5 -1.3 -4.8 4 938 610 80 10 -9.8 -1.7 5 925 715 75 8 -7.7 -2.1 6 904 914 140 11 -7.1 8.4 7 872 1219 100 8 -7.9 1.4 8 850 1443 110 12 -11.3 4.1 9 812 1829 145 15 -8.6 12.3 10 783 2134 170 23 -4.0 22.7 11 755 2438 160 13 -4.4 12.2 12 729 2743 205 17 7.2 15.4 13 703 3048 230 15 11.5 9.6 14 700 3080 230 15 11.5 9.6 15 652 3658 250 21 19.7 7.2 16 628 3962 245 23 20.8 9.7 17 604 4267 265 14 13.9 1.2 18 582 4572 275 20 19.9 -1.7 19 560 4877 270 16 16.0 -0.0 20 520 5486 270 17 17.0 -0.0 21 500 5800 255 19 18.4 4.9 22 481 6096 260 22 21.7 3.8 23 400 7510 260 21 20.7 3.6 24 394 7620 255 21 20.3 5.4 25 320 9144 270 38 38.0 -0.0 26 300 9610 265 49 48.8 4.3 27 258 10668 260 51 50.2 8.9 28 250 10880 260 43 42.3 7.5 29 205 12192 260 62 61.1 10.8 30 200 12370 260 66 65.0 11.5 31 162 13716 265 67 66.7 5.8 32 150 14200 275 61 60.8 -5.3 33 126 15240 250 52 48.9 17.8 34 100 16650 260 33 32.5 5.7 35 70 18690 290 15 14.1 -5.1 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.20250423.00.gif