UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for LI144... Searching the city database file for: LI144 ... Date:0000Z 4 DEC 25 Station: LI144 WMO ident: 16144 Latitude: 44.65 Longitude: 11.62 ------------------------------------------------------------------------------- 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 1013 13 8.2 7.8 97 0.4 8.0 280 3 280.3 281.4 280.6 298.2 6.56 1 1000 120 9.0 7.5 90 1.5 8.2 360 6 282.1 283.3 281.4 300.1 6.51 2 995 162 9.2 7.1 87 2.1 8.1 2 6 282.8 283.9 281.5 300.3 6.36 3 925 765 5.8 4.0 88 1.8 4.9 30 5 285.2 286.2 281.6 300.7 5.51 4 891 1069 3.2 3.2 100 0.0 3.2 61 9 285.6 286.6 281.7 300.8 5.41 5 850 1449 1.0 0.9 99 0.1 1.0 100 13 287.2 288.0 281.7 300.8 4.80 6 809 1845 -0.9 -1.1 99 0.2 -1.0 122 12 289.3 290.0 282.1 301.8 4.36 7 806 1875 -1.3 -2.9 89 1.6 -2.0 123 12 289.1 289.8 281.4 300.2 3.83 8 786 2075 -1.1 -7.1 64 6.0 -3.4 134 11 291.4 292.0 281.3 299.9 2.85 9 727 2695 -3.1 -17.1 33 14.0 -7.4 168 10 295.8 296.1 281.4 300.1 1.38 10 700 2994 -4.7 -20.7 27 16.0 -9.1 185 9 297.3 297.5 281.6 300.6 1.05 11 689 3119 -5.1 -15.1 45 10.0 -8.3 185 10 298.2 298.5 282.8 303.5 1.71 12 673 3303 -6.3 -12.3 62 6.0 -8.4 184 11 298.9 299.3 283.7 305.7 2.21 13 609 4077 -11.5 -13.0 89 1.5 -12.0 181 15 301.5 301.9 284.8 308.7 2.31 14 500 5560 -22.1 -23.3 90 1.2 -22.4 175 23 306.1 306.3 285.3 309.9 1.17 15 438 6519 -29.1 -33.4 66 4.3 -29.7 187 26 309.0 309.1 285.6 310.8 0.52 16 400 7160 -34.3 -41.3 49 7.0 -34.9 195 28 310.4 310.5 285.8 311.3 0.26 17 337 8333 -44.7 -52.7 40 8.0 -45.0 195 33 311.8 311.8 286.1 312.1 0.09 18 311 8865 -49.3 -53.2 64 3.9 -49.4 195 36 312.6 312.6 286.4 313.0 0.09 19 300 9100 -51.1 -55.7 58 4.6 -51.2 195 37 313.3 313.3 286.6 313.6 0.07 20 293 9253 -52.5 -57.5 55 5.0 -52.6 196 37 313.5 313.5 286.6 313.7 0.06 21 255 10136 -58.9 -65.9 40 7.0 -59.0 199 35 316.7 316.7 287.7 316.8 0.02 22 250 10260 -59.7 -65.7 45 6.0 -59.7 200 35 317.3 317.3 287.9 317.4 0.02 23 233 10696 -62.9 -67.9 51 5.0 -63.0 206 40 318.9 318.9 288.4 319.0 0.02 24 225 10911 -63.9 -66.8 68 2.9 -63.9 208 42 320.6 320.6 288.9 320.7 0.02 25 220 11048 -64.9 -69.5 53 4.6 -65.0 210 44 321.1 321.1 289.1 321.2 0.01 26 217 11132 -64.9 -72.9 32 8.0 -65.0 211 42 322.4 322.4 289.5 322.4 0.01 27 200 11630 -63.9 -75.9 18 12.0 -64.0 220 33 331.6 331.6 292.2 331.6 0.01 28 194 11817 -63.7 -77.7 13 14.0 -63.8 222 32 334.8 334.8 293.0 334.8 0.00 29 178 12348 -62.3 -79.3 9 17.0 -62.4 228 31 345.4 345.4 295.6 345.4 0.00 30 164 12860 -58.1 -82.1 3 24.0 -58.3 234 30 360.7 360.7 298.8 360.7 0.00 31 156 13174 -59.9 -82.9 3 23.0 -60.1 237 29 362.8 362.8 299.2 362.8 0.00 32 150 13420 -59.1 -83.1 3 24.0 -59.3 240 28 368.3 368.3 300.2 368.3 0.00 33 135 14080 -57.1 -83.1 2 26.0 -57.4 237 28 383.1 383.1 302.8 383.1 0.00 34 125 14563 -58.1 -84.1 2 26.0 -58.4 236 28 389.8 389.8 303.8 389.8 0.00 35 122 14716 -55.3 -83.3 2 28.0 -55.7 235 29 397.6 397.6 304.9 397.6 0.00 36 100 15970 -58.5 -84.5 2 26.0 -58.9 230 29 414.7 414.7 307.1 414.7 0.00 37 70 18210 -60.5 -86.5 2 26.0 -60.9 245 36 455.0 455.0 311.3 455.0 0.00 38 68 18389 -61.1 -87.1 2 26.0 -61.5 245 35 457.4 457.4 311.5 457.5 0.00 39 62 18963 -58.9 -86.9 2 28.0 -59.5 243 34 474.6 474.6 313.0 474.6 0.00 40 51 20169 -63.9 -88.9 2 25.0 -64.3 240 30 490.1 490.1 314.2 490.1 0.00 41 50 20290 -63.5 -88.5 2 25.0 -63.8 240 30 493.8 493.8 314.5 493.9 0.00 42 43 21220 -61.9 -87.9 2 26.0 -62.4 243 36 519.5 519.5 316.3 519.6 0.00 43 38 21982 -64.1 -89.1 2 25.0 -64.6 245 42 532.6 532.6 317.1 532.7 0.00 44 34 22668 -61.1 -88.1 2 27.0 -61.8 248 47 557.7 557.7 318.5 557.8 0.00 45 30 23440 -64.1 -89.1 2 25.0 -64.7 250 52 569.9 569.9 319.2 569.9 0.00 46 20 25910 -65.5 -90.5 2 25.0 -66.2 255 79 635.7 635.7 322.2 635.7 0.01 47 16 27259 -68.1 -91.1 2 23.0 -68.7 669.1 669.1 323.4 669.1 0.01 TRP 220 11048 -64.9 -69.5 53 4.6 -65.0 210 44 321.1 321.1 289.1 321.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5440.00 m Freezing level: 828.42 mb = 1657.45 m = 5437.77 ft Wetbulb zero: 829.70 mb = 1642.63 m = 5389.15 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 78.34 % Est. max temperature: 14.60 C = 58.28 F Sfc-Lift cond lev (LCL): 1006.86 mb = 63.55 m = 208.50 ft T: 8.58 C 700-500 lapse rate: 6.78 C/km ThetaE index: 1.94 C Layer 806.0- 727.0 mb Conv cond level (CCL): 914.11 mb = 861.27 m = 2825.65 ft Mean mixing ratio: 5.98 g/kg Conv temperature: 13.27 C = 55.88 F Cap Strength: 5.47 C Lifted Index: 6.59 C Risk: None Lifted Index @300 mb: 9.29 C Lifted Index @700 mb: 4.54 C Showalter Index: 6.27 C Risk: None Total Totals Index: 46.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 23.00 C K Index: 8.00 Risk: None Sweat Index: 59.80 Risk: None Energy Index: 1.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.21 J/kg Max Up Vert Vel: 4.73 m/s Conv Inhibition (B-): 49795.41 J/kg Cap Strength: 6.53 C Lift Cond Lev (LCL): 936.56 mb = 662.26 m = 2172.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 194 at 10 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 1013 13 280 3 3.0 -0.5 | 357 10 0.6 -10.2 1 1000 120 360 6 -0.0 -6.0 | 9 16 -2.3 -15.7 2 925 765 30 5 -2.5 -4.3 | 19 15 -4.8 -14.0 3 850 1449 100 13 -12.8 2.3 | 64 17 -15.1 -7.4 4 700 2994 185 9 0.8 9.0 | 65 2 -1.6 -0.7 5 500 5560 175 23 -2.0 22.9 | 162 14 -4.3 13.2 6 400 7160 195 28 7.2 27.0 | 196 18 4.9 17.4 7 300 9100 195 37 9.6 35.7 | 196 27 7.2 26.1 8 250 10260 200 35 12.0 32.9 | 203 25 9.6 23.2 9 220 11048 210 44 22.0 38.1 | 215 35 19.7 28.4 10 200 11630 220 33 21.2 25.3 | 230 24 18.9 15.6 11 150 13420 240 28 24.2 14.0 | 259 22 21.9 4.3 12 100 15970 230 29 22.2 18.6 | 246 22 19.9 9.0 13 70 18210 245 36 32.6 15.2 | 260 31 30.3 5.5 14 50 20290 240 30 26.0 15.0 | 257 24 23.6 5.3 15 30 23440 250 52 48.9 17.8 | 260 47 46.5 8.1 16 20 25910 255 79 76.3 20.4 | 262 75 74.0 10.8 Wind Parameters Mean winds (0-6000m): 163.6 at 13.3 knts Storm direction: 193.6 at 10.0 knts Shear (0-3000m) pos: 1.7 neg: 0.0 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 72.2 deg Storm rel helicity (0-3000m) pos: 97.1 neg: -0.7 tot: 96.4 m^2/s^2 ave: 32.1 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 4.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.25 Bulk Shear: 45.16 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 4 5 10 15| 6.7 0.0 6.7| 17.0 0.0 17.0 34.0 0.56| 8.5 4.7 1000 20 6 16 16| 5.3 0.0 5.3| 36.1 0.0 36.1 36.1 0.69| 6.9 4.7 1500 58 7 32 16| 5.4 0.0 5.4| 81.4 0.0 81.4 54.3 0.82| 8.1 6.6 2000 82 9 45 15| 3.7 0.0 3.7| 93.4 0.0 93.4 46.7 0.76| 7.6 5.8 2500 97 9 53 14| 2.5 0.0 2.5| 97.0 0.0 97.0 38.8 0.69| 7.2 4.9 3000 107 9 58 13| 1.7 0.0 1.7| 97.1 -0.7 96.4 32.1 0.58| 6.8 4.0 4000 137 10 75 9| 1.3 0.7 2.0| 99.2 -0.7 98.6 24.6 0.59| 5.8 3.4 5000 156 11 95 7| 1.0 1.1 2.2|100.4 -0.7 99.8 20.0 0.53| 5.2 2.8 6000 164 13 117 7| 1.0 1.2 2.2|110.2 -0.8 109.3 18.2 0.52| 4.8 2.5 Wrote GIF file: /home/apache/climate/data/raob//LI144/skewt/LI144.skewt.20251204.00.gif