UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for VI220... Searching the city database file for: VI220 ... Date:0000Z 2 DEC 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 995 16.4 13.9 85 2.5 14.8 35 4 290.0 291.7 288.2 318.3 10.08 1 976 16.8 11.8 72 5.0 13.7 292.0 293.6 287.9 317.4 8.94 2 962 17.2 10.2 63 7.0 13.0 293.6 295.0 287.8 317.0 8.14 3 945 17.4 9.4 59 8.0 12.6 295.3 296.7 288.1 318.0 7.85 4 794 8.4 -0.6 53 9.0 3.9 300.8 301.6 286.9 314.6 4.61 5 757 6.6 -3.4 49 10.0 1.9 302.9 303.7 287.1 314.9 3.93 6 617 -5.9 -7.9 86 2.0 -6.7 306.8 307.5 287.9 317.5 3.42 7 596 -3.3 -10.3 58 7.0 -6.1 312.9 313.5 289.5 322.3 2.93 8 593 -2.5 -11.5 50 9.0 -6.1 314.3 314.8 289.6 323.0 2.67 9 591 -1.5 -12.5 43 11.0 -5.8 315.7 316.2 289.9 323.9 2.48 10 589 -0.7 -14.7 34 14.0 -6.0 317.0 317.4 289.9 323.9 2.07 11 586 0.2 -16.8 27 17.0 -6.0 318.5 318.8 290.1 324.4 1.75 12 583 1.0 -20.0 19 21.0 -6.2 319.9 320.2 290.1 324.5 1.34 13 579 1.4 -23.6 14 25.0 -6.6 321.0 321.2 290.1 324.4 0.98 14 561 0.4 -25.6 12 26.0 -7.5 322.7 322.9 290.5 325.7 0.85 15 450 -10.5 -40.5 7 30.0 -16.2 330.0 330.1 292.0 331.0 0.25 16 354 -22.7 -40.7 18 18.0 -25.5 337.1 337.1 293.9 338.3 0.31 17 269 -39.1 -55.1 17 16.0 -40.0 340.7 340.7 294.6 341.1 0.08 18 226 -48.7 -63.7 16 15.0 -49.1 343.4 343.4 295.2 343.6 0.03 19 195 -56.3 -70.3 16 14.0 -56.5 346.1 346.1 295.8 346.2 0.02 20 175 -61.3 -74.3 16 13.0 -61.4 348.8 348.8 296.4 348.8 0.01 21 169 -61.8 -75.2 15 13.4 -61.9 255 99 351.4 351.4 297.0 351.5 0.01 22 144 -64.1 -79.1 11 15.0 -64.2 256 70 363.9 363.9 299.4 363.9 0.01 23 65 -72.9 -98.9 1 26.0 -73.0 280 29 437.6 437.6 309.6 437.6 0.00 24 62 -69.1 -97.1 1 28.0 -69.2 267 30 452.0 452.0 311.0 452.0 0.00 25 61 -70.5 -97.5 1 27.0 -70.6 267 29 451.0 451.0 311.0 451.0 0.00 26 49 -65.1 -94.1 1 29.0 -65.4 492.9 492.9 314.4 492.9 0.00 27 32 -59.1 -89.1 1 30.0 -60.0 572.9 572.9 319.3 572.9 0.00 28 30 -59.5 -89.5 1 30.0 -60.4 582.4 582.4 319.8 582.5 0.00 TRP 65 -72.9 -98.9 1 26.0 -73.0 280 29 437.6 437.6 309.6 437.6 0.00 WND 169 -61.8 -75.2 15 13.4 -61.9 255 99 351.4 351.4 297.0 351.5 0.01 Sounding variables and indices Freezing level: 683.08 mb = -9999.00 m = -9999.00 ft Freezing level: 586.67 mb = -9999.00 m = -9999.00 ft Freezing level: 556.93 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 726.20 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.90 inches Sfc-500 mean rel hum: 50.31 % Est. max temperature: 25.24 C = 77.44 F Sfc-Lift cond lev (LCL): 958.70 mb = -9999.00 m = -9999.00 ft T: 17.24 C ThetaE index: 3.39 C Layer 794.0- 757.0 mb Conv cond level (CCL): 753.17 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 7.97 g/kg Conv temperature: 29.45 C = 85.01 F Cap Strength: 11.98 C Lifted Index: 12.53 C Risk: None Lifted Index @300 mb: 16.00 C Lifted Index @700 mb: 2.50 C Showalter Index: 13.61 C Risk: None Total Totals Index: 25.82 C Risk: None Vertical Totals Index: 17.21 C Cross Totals Index: 8.61 C K Index: 13.59 Risk: None Sweat Index: 105.53 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: 12.49 C Lift Cond Lev (LCL): 851.65 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 846.65 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 ------------------------------------ 0 169 13158 255 99 95.6 25.6 1 1016 0 35 4 -2.3 -3.3 2 995 153 35 4 -2.3 -3.3 3 925 780 330 5 2.5 -4.3 4 850 1495 155 1 -0.4 0.9 5 700 3092 315 3 2.1 -2.1 6 500 5760 285 26 25.1 -6.7 7 400 7470 270 62 62.0 -0.0 8 300 9570 260 73 71.9 12.7 9 250 10820 255 69 66.6 17.9 10 200 12290 260 78 76.8 13.5 11 150 14080 255 72 69.5 18.6 12 50 20770 270 20 20.0 -0.0 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.20251202.00.gif