UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102923.upa.cvt Date: 2300Z 29 OCT 25 Searching for LI064... Searching the city database file for: LI064 ... Date:2300Z 29 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 118 5 5 SFC 993 177 11.0 11.0 100 0.0 11.0 5 5 284.7 286.2 284.5 307.7 8.32 2 925 766 8.2 8.2 100 0.0 8.2 130 14 287.7 289.0 284.7 308.4 7.39 3 850 1464 6.4 6.0 97 0.4 6.2 205 21 292.9 294.1 286.3 312.7 6.91 4 849 1474 6.4 5.9 97 0.5 6.1 205 21 292.9 294.2 286.3 312.7 6.87 5 728 2720 -0.9 -1.0 99 0.1 -1.0 213 27 298.1 299.0 286.3 312.6 4.89 6 713 2887 0.0 -2.0 86 2.0 -0.9 214 28 300.9 301.7 287.1 314.9 4.63 7 700 3034 -0.5 -2.1 89 1.6 -1.3 215 29 301.9 302.8 287.5 316.1 4.68 8 674 3336 -2.3 -3.0 95 0.7 -2.6 217 30 303.2 304.0 287.8 317.1 4.55 9 667 3419 -2.1 -4.1 86 2.0 -3.0 217 30 304.3 305.1 287.9 317.3 4.23 10 596 4304 -7.7 -7.7 100 0.0 -7.7 222 33 307.8 308.5 288.4 319.0 3.59 11 500 5650 -15.7 -17.6 85 1.9 -16.3 230 38 313.9 314.3 288.8 320.2 1.92 12 425 6852 -23.9 -25.3 88 1.4 -24.2 234 45 318.4 318.6 289.5 322.3 1.15 13 400 7290 -27.5 -29.1 86 1.6 -27.8 235 47 319.2 319.4 289.5 322.3 0.86 14 357 8097 -33.7 -37.1 71 3.4 -34.1 239 51 321.5 321.6 289.7 323.1 0.44 15 300 9290 -43.7 -46.9 70 3.2 -43.9 245 56 323.8 323.8 290.1 324.5 0.19 16 250 10490 -54.3 -59.0 56 4.7 -54.4 240 68 325.3 325.3 290.5 325.6 0.05 17 232 10964 -58.5 -63.2 55 4.7 -58.6 242 64 326.0 326.0 290.6 326.1 0.03 18 217 11382 -60.1 -64.9 53 4.8 -60.2 244 61 329.8 329.8 291.7 329.9 0.03 19 213 11498 -60.7 -66.7 45 6.0 -60.8 245 60 330.6 330.6 291.9 330.7 0.02 20 203 11797 -59.9 -70.9 22 11.0 -60.0 241 68 336.5 336.5 293.4 336.5 0.01 21 200 11890 -60.5 -71.5 22 11.0 -60.6 240 71 337.0 337.0 293.6 337.0 0.01 22 196 12016 -60.2 -72.3 19 12.0 -60.4 240 73 339.3 339.3 294.1 339.4 0.01 23 168 12983 -58.3 -78.3 6 20.0 -58.5 237 59 357.8 357.8 298.2 357.9 0.01 24 150 13690 -62.1 -80.1 7 18.0 -62.3 235 48 363.1 363.1 299.3 363.1 0.00 25 146 13857 -62.5 -80.5 7 18.0 -62.6 236 48 365.2 365.2 299.7 365.2 0.00 26 127 14721 -59.7 -81.7 4 22.0 -59.9 243 50 385.1 385.1 303.1 385.1 0.00 27 109 15664 -64.7 -83.7 6 19.0 -64.8 251 51 392.9 392.9 304.2 392.9 0.00 28 100 16190 -64.3 -84.3 5 20.0 -64.5 255 52 403.5 403.5 305.7 403.5 0.00 29 74 18038 -61.3 -85.3 3 24.0 -61.6 259 42 446.1 446.1 310.5 446.1 0.00 30 70 18380 -62.7 -86.7 3 24.0 -63.0 260 40 450.2 450.2 310.9 450.3 0.00 31 59 19432 -65.3 -87.3 3 22.0 -65.5 263 36 467.0 467.0 312.4 467.0 0.00 32 50 20450 -62.3 -88.3 2 26.0 -62.7 265 33 496.7 496.7 314.7 496.7 0.00 33 46 20967 -61.3 -87.3 2 26.0 -61.9 265 35 511.1 511.1 315.7 511.1 0.00 34 36 22475 -65.3 -89.3 2 24.0 -65.7 265 41 537.8 537.8 317.4 537.9 0.00 35 31 23396 -60.9 -87.9 2 27.0 -61.7 265 44 573.2 573.2 319.3 573.2 0.01 36 30 23600 -61.1 -89.1 1 28.0 -61.9 265 45 578.1 578.1 319.6 578.1 0.00 37 25 24731 -61.7 -88.7 2 27.0 -62.6 263 45 607.3 607.3 320.9 607.3 0.01 38 20 26120 -59.5 -88.5 1 29.0 -60.9 260 46 654.0 654.0 322.9 654.1 0.01 39 19 26441 -59.7 -88.7 1 29.0 -61.1 259 48 663.1 663.1 323.2 663.1 0.01 40 17 27142 -55.9 -86.9 1 31.0 -58.2 258 53 696.7 696.7 324.3 696.8 0.01 41 15 27936 -56.7 -87.7 1 31.0 -59.0 256 58 719.4 719.4 325.0 719.5 0.01 42 11 29938 -48.7 -84.7 1 36.0 -54.4 251 70 815.2 815.2 327.6 815.5 0.03 43 10 30560 -51.5 -85.5 1 34.0 -56.4 250 74 827.3 827.3 327.9 827.5 0.03 44 8.3 31759 -55.5 -87.5 1 32.0 -59.5 856.8 856.9 328.5 857.0 0.02 45 7.6 32328 -49.5 -86.5 1 37.0 -56.2 902.9 903.0 329.5 903.2 0.03 TRP 213 11498 -60.7 -66.7 45 6.0 -60.8 245 60 330.6 330.6 291.9 330.7 0.02 WND 196 12016 -60.2 -72.3 19 12.0 -60.4 240 73 339.3 339.3 294.1 339.4 0.01 Sounding variables and indices 1000-500 mb thick: 5532.00 m Freezing level: 742.92 mb = 2566.16 m = 8419.06 ft Freezing level: 713.00 mb = 2886.53 m = 9470.13 ft Freezing level: 713.00 mb = 2886.53 m = 9470.13 ft Wetbulb zero: 744.66 mb = 2536.39 m = 8321.38 ft Precipitable water: 1.12 inches Sfc-500 mean rel hum: 95.21 % Est. max temperature: 19.45 C = 67.01 F Sfc-Lift cond lev (LCL): 993.00 mb = 176.66 m = 579.57 ft T: 11.00 C 700-500 lapse rate: 5.81 C/km ThetaE index: 0.08 C Layer 849.0- 713.0 mb Conv cond level (CCL): 945.45 mb = 584.30 m = 1916.97 ft Mean mixing ratio: 7.67 g/kg Conv temperature: 13.05 C = 55.49 F Cap Strength: 5.58 C Lifted Index: 7.54 C Risk: None Lifted Index @300 mb: 11.01 C Lifted Index @700 mb: 4.34 C Showalter Index: 4.91 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 21.70 C K Index: 26.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 229.83 Risk: None Energy Index: 1.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.82 J/kg Max Up Vert Vel: 6.14 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 7.51 C Lift Cond Lev (LCL): 941.55 mb = 618.63 m = 2029.60 ft Lev Free Conv (LFC): 936.55 mb = 662.86 m = 2174.73 ft Equ Level (EL): 926.55 mb = 752.05 m = 2467.32 ft B at Equ Level: 18.76 J/kg Max Parcel Lev (MPL): 856.55 mb = 1400.59 m = 4595.05 ft Wind level data Storm motion: 248 at 21 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 ---------------------------------------------------------- 0 993 177 5 5 -0.4 -5.0 | 57 24 -19.7 -12.9 1 925 766 130 14 -10.7 9.0 | 92 30 -30.0 1.1 2 850 1464 205 21 8.9 19.0 | 137 15 -10.4 11.1 3 700 3034 215 29 16.6 23.8 | 171 16 -2.6 15.8 4 500 5650 230 38 29.1 24.4 | 211 19 9.9 16.5 5 400 7290 235 47 38.5 27.0 | 225 27 19.2 19.0 6 300 9290 245 56 50.8 23.7 | 243 35 31.5 15.7 7 250 10490 240 68 58.9 34.0 | 237 47 39.6 26.1 8 213 11498 245 60 54.4 25.4 | 244 39 35.1 17.4 9 200 11890 240 71 61.5 35.5 | 237 50 42.2 27.6 10 196 12016 240 73 63.2 36.5 | 237 52 44.0 28.6 11 150 13690 235 48 39.3 27.5 | 226 28 20.1 19.6 12 100 16190 255 52 50.2 13.5 | 260 31 31.0 5.5 13 70 18380 260 40 39.4 6.9 | 273 20 20.1 -1.0 14 50 20450 265 33 32.9 2.9 | 290 15 13.6 -5.1 15 30 23600 265 45 44.8 3.9 | 279 26 25.6 -4.0 16 20 26120 260 46 45.3 8.0 | 270 26 26.0 0.0 17 10 30560 250 74 69.5 25.3 | 251 53 50.3 17.4 Wind Parameters Mean winds (0-6000m): 217.6 at 27.8 knts Storm direction: 247.6 at 20.8 knts Shear (0-3000m) pos: 5.8 neg: 0.0 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 116.2 deg Storm rel helicity (0-3000m) pos: 303.5 neg: 0.0 tot: 303.5 m^2/s^2 ave: 101.2 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 8.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.14 Bulk Shear: 138.13 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 ------------------------------------------------------------------------------- 500 104 9 78 28| 15.2 0.0 15.2|111.5 0.0 111.5 223.1 0.78| 18.5 14.5 1000 139 12 93 27| 11.9 0.0 11.9|227.0 0.0 227.0 227.0 0.83| 18.3 15.2 1500 172 15 108 22| 9.2 0.0 9.2|268.7 0.0 268.7 179.2 0.80| 16.4 13.0 2000 188 17 118 19| 7.5 0.0 7.5|280.2 0.0 280.2 140.1 0.81| 13.0 10.5 2500 196 19 126 17| 6.5 0.0 6.5|292.0 0.0 292.0 116.8 0.82| 11.0 9.0 3000 201 20 133 16| 5.8 0.0 5.8|303.5 0.0 303.5 101.2 0.83| 9.6 8.0 4000 208 23 146 15| 4.8 0.0 4.8|323.4 0.0 323.4 80.9 0.84| 7.8 6.6 5000 213 26 158 14| 4.1 0.0 4.1|345.1 0.0 345.1 69.0 0.85| 6.8 5.7 6000 218 28 171 14| 3.8 0.0 3.8|366.5 0.0 366.5 61.1 0.84| 6.1 5.1 Wrote GIF file: /home/apache/climate/data/raob//LI064/skewt/LI064.skewt.20251029.23.gif