UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120511.upa.cvt Date: 1100Z 5 DEC 25 Searching for LI064... Searching the city database file for: LI064 ... Date:1100Z 5 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 ------------------------------------------------------------------------------- 0 1000 79 SFC 988 179 9.8 6.7 81 3.1 8.2 75 4 283.9 285.0 281.8 301.2 6.23 2 925 722 5.8 2.7 80 3.1 4.3 65 2 285.2 286.1 281.1 299.4 5.02 3 852 1390 1.0 0.2 94 0.8 0.6 41 6 287.0 287.8 281.3 300.0 4.55 4 850 1409 1.0 0.0 93 1.0 0.5 40 6 287.2 288.0 281.3 300.0 4.50 5 812 1776 0.0 -6.0 64 6.0 -2.4 31 6 289.9 290.4 280.8 298.7 3.00 6 731 2607 -6.7 -7.0 98 0.3 -6.8 9 4 291.4 292.0 281.5 300.5 3.09 7 700 2945 -8.1 -9.3 91 1.2 -8.5 360 4 293.5 294.0 282.0 301.6 2.70 8 692 3034 -8.7 -11.0 83 2.3 -9.5 355 4 293.8 294.2 281.7 301.0 2.38 9 644 3587 -13.3 -13.4 99 0.1 -13.3 324 6 294.7 295.1 281.8 301.1 2.11 10 616 3924 -15.1 -21.1 60 6.0 -16.5 305 8 296.4 296.6 281.3 300.0 1.15 11 601 4110 -16.5 -19.9 75 3.4 -17.3 294 9 296.9 297.1 281.7 301.0 1.31 12 598 4148 -16.5 -26.5 42 10.0 -18.4 292 9 297.3 297.4 281.2 299.7 0.73 13 528 5072 -22.9 -26.4 73 3.5 -23.5 238 12 300.4 300.6 282.7 303.1 0.84 14 505 5398 -24.9 -32.9 47 8.0 -26.0 219 14 301.8 301.9 282.8 303.4 0.47 15 500 5470 -25.5 -33.5 47 8.0 -26.6 215 14 301.9 302.0 282.8 303.5 0.45 16 440 6380 -32.9 -40.9 45 8.0 -33.6 201 19 303.8 303.9 283.2 304.7 0.24 17 400 7040 -38.7 -47.7 38 9.0 -39.2 190 22 304.7 304.7 283.5 305.2 0.13 18 369 7588 -43.7 -52.7 36 9.0 -44.0 207 20 305.2 305.2 283.6 305.4 0.08 19 339 8153 -48.1 -57.1 35 9.0 -48.3 225 18 306.6 306.7 284.1 306.8 0.05 20 317 8592 -50.7 -63.7 20 13.0 -51.0 240 16 309.0 309.0 284.9 309.1 0.02 21 302 8907 -52.5 -66.5 17 14.0 -52.7 250 15 310.8 310.8 285.6 310.8 0.02 22 300 8950 -52.3 -67.3 15 15.0 -52.5 260 14 311.6 311.6 285.9 311.7 0.01 23 293 9103 -50.7 -71.7 7 21.0 -51.0 267 15 316.0 316.0 287.4 316.0 0.01 24 292 9125 -50.7 -71.7 7 21.0 -51.0 268 15 316.3 316.3 287.5 316.4 0.01 25 250 10130 -52.9 -76.9 4 24.0 -53.2 315 22 327.4 327.4 291.0 327.4 0.00 26 200 11560 -56.5 -80.5 3 24.0 -56.7 320 30 343.3 343.3 295.1 343.3 0.00 27 165 12780 -58.9 -82.9 3 24.0 -59.1 310 23 358.7 358.7 298.4 358.7 0.00 28 150 13380 -59.5 -83.5 3 24.0 -59.7 305 20 367.6 367.6 300.1 367.6 0.00 29 100 15900 -61.1 -86.1 2 25.0 -61.4 280 16 409.7 409.7 306.5 409.7 0.00 30 85 16908 -61.9 -86.9 2 25.0 -62.1 273 16 427.5 427.5 308.6 427.6 0.00 31 77 17525 -58.3 -86.3 2 28.0 -58.7 269 17 447.3 447.3 310.6 447.3 0.00 32 70 18120 -62.3 -87.3 2 25.0 -62.6 265 17 451.1 451.1 311.0 451.1 0.00 33 60 19070 -60.7 -87.7 2 27.0 -61.2 256 29 475.0 475.0 313.1 475.0 0.00 34 50 20190 -64.3 -89.3 2 25.0 -64.6 245 43 492.0 492.0 314.4 492.0 0.00 35 45 20832 -65.9 -89.9 2 24.0 -66.2 249 48 503.1 503.1 315.2 503.1 0.00 36 36 22202 -60.9 -88.9 1 28.0 -61.6 258 58 549.2 549.2 318.1 549.2 0.00 37 32 22925 -65.5 -90.5 2 25.0 -66.0 262 63 555.7 555.7 318.4 555.7 0.00 38 30 23320 -63.1 -90.1 1 27.0 -63.7 265 66 572.6 572.6 319.3 572.6 0.00 39 28 23746 -61.7 -89.7 1 28.0 -62.5 262 69 587.9 587.9 320.0 587.9 0.00 40 22 25216 -68.7 -91.7 2 23.0 -69.1 254 77 609.1 609.1 321.0 609.1 0.00 41 20 25790 -66.7 -90.7 2 24.0 -67.3 250 81 632.0 632.0 322.0 632.0 0.01 42 15 27522 -69.1 -92.1 2 23.0 -69.6 252 89 678.2 678.2 323.7 678.3 0.01 43 12 28874 -63.9 -90.9 1 27.0 -65.2 254 96 741.3 741.3 325.7 741.4 0.01 44 11 29405 -65.5 -91.5 2 26.0 -66.7 254 98 754.2 754.2 326.0 754.3 0.01 45 10 29990 -62.3 -90.3 1 28.0 -64.1 255 101 787.0 787.0 326.9 787.1 0.01 46 9.4 30373 -61.3 -89.3 1 28.0 -63.4 804.8 804.9 327.4 805.0 0.01 47 8.6 30923 -62.7 -90.7 1 28.0 -64.7 820.1 820.1 327.7 820.2 0.01 48 7.8 31534 -56.5 -88.5 1 32.0 -60.3 868.2 868.2 328.8 868.4 0.02 49 7.2 32044 -54.9 -86.9 1 32.0 -59.5 894.9 894.9 329.3 895.1 0.03 50 6.9 32315 -55.7 -85.7 1 30.0 -60.2 902.5 902.5 329.5 902.9 0.04 TRP 302 8907 -52.5 -66.5 17 14.0 -52.7 250 15 310.8 310.8 285.6 310.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5391.00 m Freezing level: 812.00 mb = 1776.01 m = 5826.73 ft Wetbulb zero: 842.90 mb = 1476.28 m = 4843.36 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 76.72 % Est. max temperature: 13.89 C = 57.01 F Sfc-Lift cond lev (LCL): 942.55 mb = 567.20 m = 1860.87 ft T: 6.94 C 700-500 lapse rate: 6.89 C/km ThetaE index: 1.86 C Layer 925.0- 852.0 mb Conv cond level (CCL): 879.66 mb = 1130.43 m = 3708.72 ft Mean mixing ratio: 5.35 g/kg Conv temperature: 12.19 C = 53.94 F Cap Strength: 3.44 C Lifted Index: 3.43 C Risk: None Lifted Index @300 mb: 8.32 C Lifted Index @700 mb: 1.31 C Showalter Index: 3.43 C Risk: None Total Totals Index: 52.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 25.50 C K Index: 25.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 86.00 Risk: None Energy Index: 0.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.96 J/kg Max Up Vert Vel: 3.99 m/s Conv Inhibition (B-): 68260.20 J/kg Cap Strength: 3.39 C Lift Cond Lev (LCL): 897.13 mb = 970.62 m = 3184.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 251 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 ---------------------------------------------------------- 0 988 179 75 4 -3.9 -1.0 | 73 10 -9.4 -2.9 1 925 722 65 2 -1.8 -0.8 | 70 8 -7.3 -2.7 2 850 1409 40 6 -3.9 -4.6 | 55 11 -9.4 -6.5 3 700 2945 360 4 -0.0 -4.0 | 43 8 -5.5 -5.9 4 500 5470 215 14 8.0 11.5 | 195 10 2.5 9.6 5 400 7040 190 22 3.8 21.7 | 175 20 -1.7 19.8 6 302 8907 250 15 14.1 5.1 | 249 9 8.6 3.3 7 300 8950 260 14 13.8 2.4 | 266 8 8.3 0.6 8 250 10130 315 22 15.6 -15.6 | 330 20 10.0 -17.4 9 200 11560 320 30 19.3 -23.0 | 331 28 13.8 -24.8 10 150 13380 305 20 16.4 -11.5 | 321 17 10.9 -13.3 11 100 15900 280 16 15.8 -2.8 | 294 11 10.2 -4.6 12 70 18120 265 17 16.9 1.5 | 272 11 11.4 -0.4 13 50 20190 245 43 39.0 18.2 | 244 37 33.4 16.3 14 30 23320 265 66 65.7 5.8 | 266 60 60.2 3.9 15 20 25790 250 81 76.1 27.7 | 250 75 70.6 25.8 16 10 29990 255 101 97.6 26.1 | 255 95 92.0 24.3 Wind Parameters Mean winds (0-6000m): 221.4 at 7.8 knts Storm direction: 251.4 at 5.8 knts Shear (0-3000m) pos: 0.0 neg: 1.1 tot: 1.1 10-3/s Storm rel Dir Shear (0-3000m): -39.5 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -16.3 tot: -16.3 m^2/s^2 ave: -5.4 10^-3 m/s^2 rel: -0.57 Storm rel vorticity (0-3000m) horiz: 2.0 stream: -1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.54 Bulk Shear: 14.71 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 72 3 72 9| 0.0 2.0 2.0| 0.0 -1.1 -1.1 -2.3 -0.25| 2.0 -0.5 1000 63 3 68 9| 0.0 1.1 1.1| 0.0 -4.5 -4.5 -4.5 -0.40| 2.4 -1.0 1500 51 4 63 10| 0.0 1.3 1.3| 0.0 -9.3 -9.3 -6.2 -0.51| 2.3 -1.2 2000 43 4 60 10| 0.0 1.1 1.1| 0.0 -11.6 -11.6 -5.8 -0.53| 2.1 -1.1 2500 38 4 57 10| 0.0 1.0 1.0| 0.0 -13.0 -13.0 -5.2 -0.52| 1.9 -1.0 3000 32 4 55 10| 0.0 1.1 1.1| 0.0 -16.3 -16.3 -5.4 -0.57| 2.0 -1.1 4000 6 5 41 9| 0.0 1.6 1.6| 0.0 -30.1 -30.1 -7.5 -0.73| 2.5 -1.8 5000 309 6 7 6| 0.0 1.7 1.7| 0.0 -46.6 -46.6 -9.3 -0.81| 3.2 -2.6 6000 221 8 174 4| 0.0 1.7 1.7| 0.0 -60.2 -60.2 -10.0 -0.76| 3.4 -2.6 Wrote GIF file: /home/apache/climate/data/raob//LI064/skewt/LI064.skewt.20251205.11.gif