UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103111.upa.cvt Date: 1100Z 31 OCT 25 Searching for LI064... Searching the city database file for: LI064 ... Date:1100Z 31 OCT 25 Station: LI064 WMO ident: 16064 ------------------------------------------------------------------------------- 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 169 215 1 SFC 999 178 15.4 12.2 81 3.2 13.5 215 1 288.6 290.2 286.6 313.8 8.96 2 970 427 12.6 11.6 94 1.0 12.0 150 2 288.3 289.8 286.4 313.1 8.87 3 925 825 10.8 10.8 100 0.0 10.8 45 3 290.4 291.9 287.2 315.3 8.82 4 850 1528 7.8 7.8 100 0.0 7.8 65 4 294.3 295.7 287.7 316.9 7.83 5 724 2840 1.8 1.6 99 0.2 1.7 168 10 301.6 302.6 288.5 319.3 5.94 6 713 2964 1.8 -0.9 82 2.7 0.5 178 10 302.9 303.8 288.1 318.1 5.03 7 700 3112 0.6 -1.1 88 1.7 -0.2 190 11 303.1 304.1 288.2 318.4 5.05 8 659 3593 -3.5 -3.7 99 0.2 -3.6 200 11 303.8 304.6 287.9 317.3 4.42 9 655 3642 -1.5 -6.3 70 4.8 -3.6 201 11 306.6 307.3 288.1 317.9 3.64 10 649 3715 -1.1 -8.1 59 7.0 -4.0 202 11 307.9 308.5 288.1 317.9 3.20 11 637 3864 -1.3 -10.3 50 9.0 -4.9 205 11 309.3 309.8 288.1 318.0 2.74 12 616 4130 -2.9 -18.9 28 16.0 -8.0 211 11 310.4 310.7 287.1 315.0 1.39 13 603 4300 -2.1 -35.1 6 33.0 -9.5 214 11 313.2 313.3 286.9 314.4 0.32 14 500 5760 -12.7 -40.7 8 28.0 -17.3 245 12 317.6 317.6 288.2 318.4 0.22 15 434 6822 -19.9 -50.9 5 31.0 -23.2 251 11 321.5 321.6 289.3 321.9 0.08 16 431 6874 -20.3 -52.3 4 32.0 -23.6 252 11 321.7 321.7 289.3 321.9 0.07 17 400 7420 -25.1 -51.1 7 26.0 -27.5 255 10 322.4 322.4 289.6 322.7 0.09 18 333 8723 -36.5 -61.5 6 25.0 -37.6 265 13 324.1 324.1 290.0 324.2 0.03 19 300 9440 -41.3 -67.3 4 26.0 -42.1 270 15 327.2 327.2 290.9 327.2 0.01 20 297 9508 -41.7 -67.7 4 26.0 -42.5 269 15 327.5 327.5 291.0 327.6 0.01 21 250 10640 -51.9 -69.9 10 18.0 -52.2 260 17 328.9 328.9 291.4 329.0 0.01 22 235 11039 -55.7 -69.7 16 14.0 -55.9 264 17 329.0 329.0 291.5 329.1 0.01 23 230 11177 -57.1 -67.1 27 10.0 -57.2 266 17 328.9 328.9 291.5 329.0 0.02 24 227 11260 -57.7 -62.1 57 4.4 -57.8 266 17 329.2 329.3 291.6 329.4 0.04 25 213 11660 -61.1 -65.3 57 4.2 -61.2 271 18 330.0 330.0 291.7 330.1 0.03 26 202 11989 -63.7 -68.7 50 5.0 -63.7 274 18 330.9 330.9 292.0 331.0 0.02 27 200 12050 -64.1 -71.1 38 7.0 -64.1 275 18 331.2 331.3 292.1 331.3 0.01 28 196 12174 -64.5 -76.5 18 12.0 -64.6 274 18 332.5 332.5 292.4 332.6 0.01 29 183 12591 -67.9 -72.9 49 5.0 -67.9 272 20 333.6 333.6 292.7 333.6 0.01 30 175 12860 -69.5 -75.5 41 6.0 -69.5 270 21 335.3 335.3 293.2 335.3 0.01 31 160 13395 -69.9 -74.3 52 4.4 -69.9 267 23 343.3 343.3 295.1 343.3 0.01 32 153 13662 -70.7 -78.7 30 8.0 -70.7 266 25 346.3 346.3 295.8 346.4 0.01 33 150 13780 -69.7 -79.7 22 10.0 -69.8 265 25 350.0 350.0 296.7 350.0 0.00 34 145 13982 -69.1 -82.1 14 13.0 -69.2 354.5 354.5 297.6 354.5 0.00 35 128 14733 -65.9 -84.9 5 19.0 -66.0 373.1 373.1 301.1 373.1 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5591.00 m Freezing level: 694.00 mb = 3182.42 m = 10440.88 ft Wetbulb zero: 703.97 mb = 3066.40 m = 10060.25 ft Precipitable water: 1.05 inches Sfc-500 mean rel hum: 65.33 % Est. max temperature: 21.14 C = 70.04 F Sfc-Lift cond lev (LCL): 952.37 mb = 580.42 m = 1904.24 ft T: 11.91 C 700-500 lapse rate: 5.02 C/km ThetaE index: 1.25 C Layer 713.0- 700.0 mb Conv cond level (CCL): 924.41 mb = 830.27 m = 2723.95 ft Mean mixing ratio: 8.81 g/kg Conv temperature: 17.15 C = 62.87 F Cap Strength: 7.37 C Lifted Index: 6.91 C Risk: None Lifted Index @300 mb: 9.36 C Lifted Index @700 mb: 2.63 C Showalter Index: 5.44 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 20.50 C K Index: 26.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 113.60 Risk: None Energy Index: 0.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.17 J/kg Max Up Vert Vel: 5.32 m/s Conv Inhibition (B-): 4815.38 J/kg Cap Strength: 7.33 C Lift Cond Lev (LCL): 936.35 mb = 722.72 m = 2371.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 242 at 6 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 ---------------------------------------------------------- 0 999 178 215 1 0.6 0.8 | 67 6 -5.1 -2.2 1 925 825 45 3 -2.1 -2.1 | 57 9 -7.8 -5.2 2 850 1528 65 4 -3.6 -1.7 | 63 10 -9.3 -4.7 3 700 3112 190 11 1.9 10.8 | 154 9 -3.8 7.8 4 500 5760 245 12 10.9 5.1 | 249 6 5.2 2.0 5 400 7420 255 10 9.7 2.6 | 276 4 4.0 -0.4 6 300 9440 270 15 15.0 -0.0 | 288 10 9.3 -3.0 7 250 10640 260 17 16.7 3.0 | 270 11 11.1 -0.1 8 200 12050 275 18 17.9 -1.6 | 291 13 12.3 -4.6 9 150 13780 265 25 24.9 2.2 | 273 19 19.2 -0.9 Wind Parameters Mean winds (0-6000m): 211.9 at 8.6 knts Storm direction: 241.9 at 6.4 knts Shear (0-3000m) pos: 2.4 neg: 0.8 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 89.2 deg Storm rel helicity (0-3000m) pos: 54.0 neg: -7.0 tot: 47.0 m^2/s^2 ave: 15.7 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 4.4 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.00 Bulk Shear: 14.16 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 32 2 56 8| 0.0 3.4 3.4| 1.6 -2.7 -1.1 -2.2 -0.05| 4.4 -0.2 1000 50 2 59 9| 0.0 2.3 2.3| 2.7 -7.0 -4.3 -4.3 -0.23| 3.5 -0.8 1500 58 3 61 9| 0.7 1.5 2.2| 7.1 -7.0 0.1 0.1 0.00| 3.0 0.0 2000 77 4 67 10| 1.5 1.1 2.7| 20.7 -7.0 13.7 6.9 0.34| 3.4 1.1 2500 107 5 80 10| 2.1 0.9 3.0| 38.2 -7.0 31.2 12.5 0.53| 4.0 2.1 3000 149 5 101 9| 2.4 0.8 3.1| 54.0 -7.0 47.0 15.7 0.64| 4.4 2.8 4000 181 7 124 7| 1.9 0.6 2.5| 61.2 -7.0 54.2 13.6 0.67| 3.8 2.6 5000 198 8 144 5| 1.6 0.5 2.0| 67.6 -7.0 60.6 12.1 0.71| 3.5 2.5 6000 212 9 165 4| 1.3 0.4 1.7| 72.1 -7.0 65.0 10.8 0.73| 3.2 2.3 Wrote GIF file: /home/apache/climate/data/raob//LI064/skewt/LI064.skewt.20251031.11.gif