UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120923.upa.cvt Date: 2300Z 9 DEC 25 Searching for LI064... Searching the city database file for: LI064 ... Date:2300Z 9 DEC 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 ------------------------------------------------------------------------------- SFC 1003 178 0.4 0.1 98 0.3 0.3 15 2 273.3 274.0 273.3 283.7 3.84 1 1000 202 5.6 4.1 90 1.5 4.9 355 3 278.8 279.6 278.0 292.8 5.13 2 997 227 7.6 4.6 81 3.0 6.1 351 3 281.0 281.9 279.4 295.7 5.33 3 983 344 10.4 4.4 66 6.0 7.3 330 5 284.9 285.9 281.3 299.9 5.33 4 954 593 9.0 1.0 57 8.0 5.2 286 8 286.0 286.7 280.6 298.2 4.31 5 925 848 8.0 6.6 91 1.4 7.2 240 12 287.5 288.6 283.8 306.1 6.62 6 918 911 7.8 5.8 87 2.0 6.8 242 11 287.9 289.0 283.7 305.7 6.30 7 878 1277 5.4 3.6 88 1.8 4.5 252 6 289.1 290.1 283.5 305.2 5.65 8 859 1456 5.6 -2.4 56 8.0 2.0 258 3 291.1 291.8 282.2 302.0 3.73 9 850 1542 5.6 -1.4 61 7.0 2.4 260 2 292.0 292.7 283.0 303.9 4.06 10 841 1629 5.4 -3.6 52 9.0 1.4 259 3 292.7 293.3 282.5 302.9 3.48 11 798 2056 3.2 -2.8 65 6.0 0.5 257 9 294.8 295.5 283.9 306.3 3.90 12 783 2211 5.4 -11.6 28 17.0 -1.0 256 10 298.7 299.1 283.4 305.0 2.01 13 764 2411 3.8 -12.2 30 16.0 -2.1 255 13 299.1 299.5 283.5 305.2 1.96 14 732 2759 4.4 -13.6 26 18.0 -2.3 252 17 303.5 303.8 285.0 309.2 1.83 15 700 3121 2.0 -15.0 27 17.0 -4.0 250 22 304.7 305.0 285.4 310.1 1.70 16 664 3544 -1.5 -12.5 43 11.0 -5.5 245 20 305.4 305.8 286.2 312.4 2.20 17 576 4659 -10.1 -24.1 31 14.0 -13.6 230 13 308.0 308.2 285.7 311.2 0.95 18 558 4905 -7.3 -42.3 4 35.0 -13.3 226 12 314.1 314.2 287.0 314.7 0.17 19 500 5750 -13.7 -41.7 7 28.0 -18.0 215 7 316.3 316.4 287.8 317.1 0.20 20 400 7400 -27.3 -58.3 4 31.0 -29.4 160 16 319.5 319.5 288.6 319.7 0.04 21 343 8481 -37.7 -53.7 17 16.0 -38.5 147 23 319.7 319.8 288.8 320.0 0.07 22 300 9390 -44.5 -67.5 6 23.0 -45.1 135 29 322.6 322.6 289.6 322.7 0.01 23 298 9435 -44.7 -68.7 5 24.0 -45.3 135 29 323.0 323.0 289.7 323.0 0.01 24 250 10590 -54.3 -69.3 14 15.0 -54.5 135 33 325.3 325.3 290.4 325.4 0.01 25 236 10957 -57.7 -69.7 20 12.0 -57.8 134 30 325.6 325.6 290.5 325.7 0.01 26 216 11512 -61.3 -69.3 34 8.0 -61.4 132 25 328.4 328.4 291.3 328.4 0.02 27 210 11686 -62.7 -73.7 21 11.0 -62.8 131 24 328.8 328.8 291.4 328.9 0.01 28 201 11959 -59.3 -75.3 11 16.0 -59.5 130 21 338.4 338.4 293.9 338.4 0.01 29 200 11990 -59.5 -75.5 11 16.0 -59.6 130 21 338.5 338.5 294.0 338.6 0.01 30 168 13058 -66.3 -79.3 15 13.0 -66.4 295 7 344.5 344.5 295.4 344.5 0.00 31 150 13750 -61.1 -84.1 3 23.0 -61.3 20 30 364.8 364.8 299.6 364.8 0.00 32 142 14091 -60.3 -84.3 3 24.0 -60.5 16 30 372.0 372.0 300.9 372.0 0.00 33 100 16250 -66.1 -87.1 4 21.0 -66.2 350 30 400.0 400.0 305.2 400.0 0.00 34 81 17529 -62.9 -86.9 3 24.0 -63.1 341 22 431.4 431.4 309.0 431.4 0.00 35 70 18420 -64.3 -87.3 3 23.0 -64.6 335 16 446.8 446.8 310.6 446.8 0.00 36 52 20231 -66.1 -89.1 3 23.0 -66.4 357 19 482.3 482.3 313.6 482.3 0.00 37 50 20470 -64.9 -89.9 2 25.0 -65.2 360 19 490.5 490.5 314.2 490.6 0.00 38 46 20981 -62.9 -88.9 2 26.0 -63.3 353 19 507.2 507.2 315.5 507.2 0.00 39 38 22149 -65.5 -89.5 2 24.0 -65.9 339 20 529.1 529.1 316.9 529.1 0.00 40 35 22653 -62.7 -88.7 2 26.0 -63.3 332 20 549.0 549.0 318.1 549.0 0.00 41 31 23398 -64.1 -89.1 2 25.0 -64.7 323 20 564.6 564.6 318.9 564.6 0.00 42 30 23600 -61.7 -88.7 2 27.0 -62.4 320 20 576.4 576.4 319.5 576.5 0.00 43 26 24492 -59.1 -88.1 1 29.0 -60.3 325 24 607.9 607.9 321.0 607.9 0.01 44 20 26130 -61.3 -88.3 2 27.0 -62.4 335 31 648.5 648.5 322.6 648.6 0.01 45 14 28369 -57.1 -87.1 1 30.0 -59.5 314 40 732.4 732.4 325.4 732.5 0.01 46 13 28844 -52.3 -84.3 1 32.0 -56.2 310 42 764.7 764.7 326.3 764.9 0.02 47 10 30530 -55.7 -85.7 1 30.0 -59.2 295 49 811.6 811.6 327.5 811.9 0.03 48 8.5 31562 -56.9 -86.9 1 30.0 -60.4 845.6 845.6 328.3 845.8 0.02 49 7.8 32103 -60.1 -88.1 1 28.0 -62.9 853.8 853.8 328.5 854.0 0.02 50 5.9 33855 -57.5 -87.5 1 30.0 -61.7 936.0 936.0 330.1 936.3 0.03 TRP 168 13058 -66.3 -79.3 15 13.0 -66.4 295 7 344.5 344.5 295.4 344.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5548.00 m Freezing level: 679.43 mb = 3362.87 m = 11032.91 ft Wetbulb zero: 793.19 mb = 2105.38 m = 6907.33 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 40.80 % Est. max temperature: 18.82 C = 65.87 F Sfc-Lift cond lev (LCL): 998.19 mb = 216.90 m = 711.61 ft T: 6.81 C 700-500 lapse rate: 5.97 C/km ThetaE index: 4.10 C Layer 918.0- 850.0 mb Conv cond level (CCL): 671.73 mb = 3451.43 m = 11323.46 ft Mean mixing ratio: 5.41 g/kg Conv temperature: 32.37 C = 90.26 F Cap Strength: 14.42 C Lifted Index: 14.64 C Risk: None Lifted Index @300 mb: 15.54 C Lifted Index @700 mb: 10.95 C Showalter Index: 12.59 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 12.30 C K Index: 0.90 Risk: None Sweat Index: 11.00 Risk: None Energy Index: 2.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.83 J/kg Max Up Vert Vel: 7.19 m/s Conv Inhibition (B-): 61723.12 J/kg Cap Strength: 14.66 C Lift Cond Lev (LCL): 890.67 mb = 1159.02 m = 3802.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 273 at 9 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 1003 178 15 2 -0.5 -1.9 | 81 9 -9.3 -1.4 1 1000 202 355 3 0.3 -3.0 | 74 9 -8.6 -2.5 2 925 848 240 12 10.4 6.0 | 194 7 1.6 6.5 3 850 1542 260 2 2.0 0.3 | 97 7 -6.9 0.9 4 700 3121 250 22 20.7 7.5 | 236 14 11.9 8.0 5 500 5750 215 7 4.0 5.7 | 142 8 -4.8 6.2 6 400 7400 160 16 -5.5 15.0 | 137 21 -14.3 15.5 7 300 9390 135 29 -20.5 20.5 | 126 36 -29.3 21.0 8 250 10590 135 33 -23.3 23.3 | 127 40 -32.2 23.8 9 200 11990 130 21 -16.1 13.5 | 119 29 -24.9 14.0 10 168 13058 295 7 6.3 -3.0 | 45 3 -2.5 -2.4 11 150 13750 20 30 -10.3 -28.2 | 35 34 -19.1 -27.7 12 100 16250 350 30 5.2 -29.5 | 7 29 -3.6 -29.0 13 70 18420 335 16 6.8 -14.5 | 8 14 -2.1 -14.0 14 50 20470 360 19 -0.0 -19.0 | 26 20 -8.8 -18.5 15 30 23600 320 20 12.9 -15.3 | 345 15 4.0 -14.8 16 20 26130 335 31 13.1 -28.1 | 351 28 4.3 -27.6 17 10 30530 295 49 44.4 -20.7 | 300 41 35.6 -20.2 Wind Parameters Mean winds (0-6000m): 243.3 at 11.8 knts Storm direction: 273.3 at 8.8 knts Shear (0-3000m) pos: 0.6 neg: 4.5 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 153.0 deg Storm rel helicity (0-3000m) pos: 10.7 neg: -22.9 tot: -12.2 m^2/s^2 ave: -4.1 10^-3 m/s^2 rel: -0.23 Storm rel vorticity (0-3000m) horiz: 8.4 stream: -1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.62 Bulk Shear: 9.86 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 ------------------------------------------------------------------------------- 500 288 6 65 3| 0.0 10.6 10.6| 0.0 -11.2 -11.2 -22.4 -0.72| 14.5-10.4 1000 250 8 159 4| 0.0 4.4 4.4| 0.0 -17.4 -17.4 -17.4 -0.67| 12.7 -8.4 1500 248 7 140 4| 1.2 2.9 4.2| 0.8 -21.7 -21.0 -14.0 -0.64| 10.6 -6.7 2000 251 7 139 4| 0.9 3.8 4.7| 4.9 -21.7 -16.8 -8.4 -0.39| 9.6 -3.7 2500 251 8 159 3| 0.7 4.4 5.1| 8.7 -21.7 -13.0 -5.2 -0.27| 9.0 -2.4 3000 250 10 188 4| 0.6 4.5 5.2| 10.7 -22.9 -12.2 -4.1 -0.23| 8.4 -1.9 4000 248 12 205 6| 0.5 2.7 3.2| 10.7 -42.9 -32.1 -8.0 -0.31| 7.2 -2.3 5000 245 12 203 6| 0.4 1.6 2.0| 10.7 -57.7 -47.0 -9.4 -0.38| 6.5 -2.4 6000 243 12 196 6| 0.3 1.2 1.5| 13.0 -64.8 -51.8 -8.6 -0.38| 5.9 -2.2 Wrote GIF file: /home/apache/climate/data/raob//LI064/skewt/LI064.skewt.20251209.23.gif