UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for LI144... Searching the city database file for: LI144 ... Date:0000Z 13 OCT 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 1022 11 11.8 11.3 97 0.5 11.5 0 0 283.2 284.6 283.7 305.8 8.25 1 1019 35 15.0 13.7 92 1.3 14.2 21 1 286.6 288.3 286.6 313.6 9.71 2 1012 93 16.6 12.9 79 3.7 14.3 70 3 288.8 290.4 287.0 314.8 9.27 3 1000 194 16.8 12.2 74 4.6 14.0 155 6 290.0 291.5 287.2 315.2 8.96 4 996 228 17.2 9.2 59 8.0 12.6 163 6 290.7 292.0 285.9 311.6 7.34 5 925 854 13.4 8.9 74 4.5 10.8 310 8 293.0 294.4 287.2 315.3 7.75 6 869 1378 9.2 8.3 94 0.9 8.7 288 9 293.9 295.3 287.6 316.7 7.93 7 851 1553 10.2 8.4 89 1.8 9.2 280 10 296.7 298.2 288.9 320.4 8.15 8 850 1563 10.2 8.6 90 1.6 9.3 280 10 296.8 298.3 289.0 320.9 8.27 9 831 1751 8.8 7.8 93 1.0 8.2 279 10 297.3 298.7 288.9 320.7 8.01 10 806 2003 8.6 -4.4 39 13.0 2.7 279 9 299.7 300.3 285.3 310.1 3.42 11 746 2640 6.0 -19.0 15 25.0 -2.3 277 8 303.6 303.8 284.3 307.3 1.14 12 736 2751 5.6 -16.4 19 22.0 -2.1 276 8 304.3 304.6 284.9 308.9 1.44 13 721 2919 4.2 -7.8 41 12.0 -0.9 276 7 304.6 305.1 286.6 313.7 2.95 14 700 3159 2.4 -10.6 38 13.0 -2.8 275 7 305.1 305.6 286.3 312.8 2.43 15 670 3510 0.0 -11.0 43 11.0 -4.3 281 7 306.3 306.8 286.8 314.1 2.46 16 560 4917 -9.9 -18.9 48 9.0 -12.6 305 8 310.7 311.0 287.3 315.8 1.53 17 500 5780 -16.1 -26.1 42 10.0 -18.4 320 9 313.4 313.6 287.6 316.5 0.91 18 476 6149 -19.3 -29.3 41 10.0 -21.2 310 10 313.9 314.0 287.5 316.3 0.71 19 463 6356 -19.3 -37.3 19 18.0 -22.1 304 11 316.4 316.5 287.9 317.6 0.33 20 422 7041 -23.9 -42.9 16 19.0 -26.2 286 14 319.0 319.0 288.6 319.8 0.21 21 400 7430 -27.1 -46.1 15 19.0 -29.0 275 15 319.8 319.8 288.8 320.3 0.15 22 326 8860 -40.1 -48.1 42 8.0 -40.6 264 20 321.1 321.2 289.3 321.7 0.15 23 323 8922 -40.5 -51.5 30 11.0 -41.1 264 20 321.4 321.4 289.3 321.8 0.10 24 301 9398 -44.1 -53.1 36 9.0 -44.5 260 22 322.9 322.9 289.8 323.3 0.09 25 300 9420 -44.3 -53.3 36 9.0 -44.7 260 22 322.9 322.9 289.8 323.3 0.09 26 283 9810 -47.9 -51.1 69 3.2 -48.0 270 21 323.2 323.2 289.9 323.7 0.12 27 275 9999 -49.5 -56.5 44 7.0 -49.7 274 20 323.5 323.5 289.9 323.8 0.07 28 266 10217 -51.3 -57.3 49 6.0 -51.5 280 19 324.0 324.0 290.0 324.2 0.06 29 257 10441 -52.5 -60.5 37 8.0 -52.7 285 19 325.4 325.4 290.5 325.6 0.04 30 250 10620 -54.1 -61.1 42 7.0 -54.2 290 18 325.6 325.6 290.5 325.8 0.04 31 232 11097 -56.9 -63.9 41 7.0 -57.0 305 17 328.4 328.4 291.3 328.5 0.03 32 200 12030 -60.3 -69.3 30 9.0 -60.4 335 16 337.3 337.3 293.7 337.3 0.02 33 194 12218 -61.5 -70.5 29 9.0 -61.6 340 15 338.3 338.3 293.9 338.4 0.01 34 167 13145 -60.1 -79.1 7 19.0 -60.3 328 14 355.5 355.5 297.8 355.5 0.00 35 150 13810 -61.3 -81.3 5 20.0 -61.4 320 14 364.5 364.5 299.5 364.5 0.00 36 123 15040 -61.3 -84.3 3 23.0 -61.5 335 15 385.8 385.8 303.2 385.8 0.00 37 101 16250 -65.5 -86.5 4 21.0 -65.7 349 17 400.0 400.0 305.2 400.0 0.00 38 100 16310 -65.3 -86.3 4 21.0 -65.4 350 17 401.6 401.6 305.4 401.6 0.00 39 93 16755 -62.5 -86.5 3 24.0 -62.7 337 16 415.5 415.5 307.2 415.5 0.00 40 85 17307 -64.5 -87.5 3 23.0 -64.7 320 16 422.3 422.3 308.0 422.3 0.00 41 70 18500 -62.1 -87.1 2 25.0 -62.4 285 14 451.5 451.5 311.0 451.5 0.00 42 65 18960 -60.3 -87.3 2 27.0 -60.7 287 15 465.1 465.1 312.2 465.2 0.00 43 50 20590 -61.9 -87.9 2 26.0 -62.4 295 18 497.6 497.6 314.8 497.6 0.00 44 45 21238 -63.3 -88.3 2 25.0 -63.7 293 18 509.4 509.4 315.6 509.5 0.00 45 39 22124 -59.3 -88.3 1 29.0 -60.1 290 17 540.8 540.8 317.6 540.9 0.00 46 30 23760 -60.5 -88.5 1 28.0 -61.4 285 16 579.7 579.7 319.6 579.7 0.01 47 25 24903 -55.1 -86.1 1 31.0 -56.9 263 18 626.2 626.2 321.7 626.3 0.01 48 20 26320 -55.7 -86.7 1 31.0 -57.8 235 20 665.7 665.7 323.3 665.8 0.01 49 13 29069 -54.9 -85.9 1 31.0 -58.0 755.7 755.7 326.1 755.9 0.02 TRP 194 12218 -61.5 -70.5 29 9.0 -61.6 340 15 338.3 338.3 293.9 338.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5586.00 m Freezing level: 670.00 mb = 3510.48 m = 11517.19 ft Wetbulb zero: 774.00 mb = 2337.11 m = 7667.59 ft Precipitable water: 0.93 inches Sfc-500 mean rel hum: 52.41 % Est. max temperature: 22.56 C = 72.60 F Sfc-Lift cond lev (LCL): 1014.44 mb = 73.08 m = 239.75 ft T: 16.04 C 700-500 lapse rate: 7.06 C/km ThetaE index: 13.65 C Layer 831.0- 736.0 mb Conv cond level (CCL): 748.81 mb = 2609.50 m = 8561.26 ft Mean mixing ratio: 7.93 g/kg Conv temperature: 32.11 C = 89.80 F Cap Strength: 5.58 C Lifted Index: 3.98 C Risk: None Lifted Index @300 mb: 6.89 C Lifted Index @700 mb: 4.78 C Showalter Index: -0.18 C Risk: Thunderstorms probable Total Totals Index: 51.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 24.70 C K Index: 21.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 172.20 Risk: None Energy Index: -0.89 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.54 J/kg Max Up Vert Vel: 6.09 m/s Conv Inhibition (B-): 51502.23 J/kg Cap Strength: 5.54 C Lift Cond Lev (LCL): 894.03 mb = 1139.99 m = 3740.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 322 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 1022 11 0 0 -0.0 -0.0 | 142 6 -3.7 4.7 1 1000 194 155 6 -2.5 5.4 | 148 12 -6.3 10.2 2 925 854 310 8 6.1 -5.1 | 279 2 2.4 -0.4 3 850 1563 280 10 9.8 -1.7 | 244 7 6.1 3.0 4 700 3159 275 7 7.0 -0.6 | 218 5 3.2 4.1 5 500 5780 320 9 5.8 -6.9 | 316 3 2.1 -2.1 6 400 7430 275 15 14.9 -1.3 | 253 12 11.2 3.4 7 300 9420 260 22 21.7 3.8 | 244 20 17.9 8.6 8 250 10620 290 18 16.9 -6.2 | 276 13 13.2 -1.4 9 200 12030 335 16 6.8 -14.5 | 343 10 3.0 -9.8 10 194 12218 340 15 5.1 -14.1 | 351 9 1.4 -9.3 11 150 13810 320 14 9.0 -10.7 | 319 8 5.3 -6.0 12 100 16310 350 17 3.0 -16.7 | 4 12 -0.8 -12.0 13 70 18500 285 14 13.5 -3.6 | 263 10 9.8 1.1 14 50 20590 295 18 16.3 -7.6 | 283 13 12.6 -2.9 15 30 23760 285 16 15.5 -4.1 | 267 12 11.7 0.6 16 20 26320 235 20 16.4 11.5 | 218 21 12.7 16.2 Wind Parameters Mean winds (0-6000m): 291.8 at 8.0 knts Storm direction: 321.8 at 6.0 knts Shear (0-3000m) pos: 1.6 neg: 1.7 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 79.1 deg Storm rel helicity (0-3000m) pos: 45.7 neg: -11.3 tot: 34.5 m^2/s^2 ave: 11.5 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.22 Bulk Shear: 15.25 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 ------------------------------------------------------------------------------- 500 185 5 162 10| 0.0 7.2 7.2| 34.0 -4.4 29.6 59.1 0.57| 18.0 10.3 1000 274 6 212 5| 4.8 3.6 8.4| 45.7 -4.7 41.1 41.1 0.61| 14.7 9.0 1500 286 7 231 4| 3.2 3.6 6.8| 45.7 -7.1 38.7 25.8 0.49| 11.0 5.4 2000 283 8 234 5| 2.4 2.7 5.1| 45.7 -8.7 37.0 18.5 0.44| 8.6 3.8 2500 282 8 233 5| 1.9 2.1 4.1| 45.7 -10.0 35.7 14.3 0.40| 7.1 2.9 3000 281 8 232 5| 1.6 1.7 3.3| 45.7 -11.3 34.5 11.5 0.37| 6.1 2.2 4000 281 8 231 5| 1.4 1.3 2.7| 47.6 -11.5 36.1 9.0 0.38| 4.8 1.8 5000 285 8 235 5| 1.4 1.0 2.4| 49.7 -11.5 38.2 7.6 0.42| 4.1 1.7 6000 292 8 245 4| 1.3 0.9 2.1| 51.2 -12.3 39.0 6.5 0.41| 3.7 1.5 Wrote GIF file: /home/apache/climate/data/raob//LI144/skewt/LI144.skewt.20251013.00.gif