UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for LI113... Searching the city database file for: LI113 ... Date:0000Z 17 OCT 25 Station: LI113 WMO ident: 16113 ------------------------------------------------------------------------------- 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 170 SFC 975 383 12.4 10.3 87 2.1 11.2 335 2 287.6 289.0 285.4 310.3 8.09 2 970 427 14.2 8.2 67 6.0 10.8 345 2 289.9 291.1 285.2 309.9 7.04 3 925 827 11.4 6.4 71 5.0 8.7 75 4 291.0 292.1 285.2 309.6 6.52 4 850 1527 5.8 5.6 99 0.2 5.7 320 2 292.2 293.4 285.9 311.5 6.72 5 844 1585 5.4 5.4 100 0.0 5.4 322 3 292.4 293.6 285.9 311.6 6.67 6 802 2000 2.2 0.1 86 2.1 1.2 338 6 293.3 294.1 284.3 307.3 4.80 7 731 2744 -2.3 -2.3 100 0.0 -2.3 7 13 296.2 297.0 285.1 309.3 4.42 8 722 2842 -2.7 -8.7 63 6.0 -5.0 10 14 296.9 297.4 283.5 305.2 2.74 9 716 2909 -1.5 -10.5 50 9.0 -4.8 13 14 298.9 299.3 283.9 306.3 2.40 10 700 3089 -2.1 -9.1 59 7.0 -4.8 20 16 300.2 300.7 284.8 308.6 2.74 11 529 5264 -13.7 -43.7 6 30.0 -18.0 355 11 311.3 311.3 286.0 311.8 0.15 12 500 5690 -17.1 -42.1 9 25.0 -20.5 350 10 312.2 312.2 286.4 312.9 0.19 13 459 6326 -22.3 -40.3 18 18.0 -24.6 346 10 313.4 313.5 286.9 314.3 0.25 14 400 7320 -30.7 -46.7 19 16.0 -32.0 340 10 315.1 315.1 287.3 315.6 0.14 15 393 7445 -31.9 -47.9 19 16.0 -33.1 340 10 315.1 315.1 287.3 315.6 0.13 16 382 7644 -32.7 -54.7 9 22.0 -34.0 340 10 316.6 316.6 287.7 316.9 0.06 17 300 9300 -44.5 -62.5 12 18.0 -45.0 340 12 322.6 322.6 289.6 322.8 0.03 18 269 10023 -49.7 -63.7 18 14.0 -50.0 337 11 325.3 325.3 290.4 325.4 0.03 19 250 10500 -52.1 -67.1 15 15.0 -52.4 335 10 328.6 328.6 291.3 328.7 0.02 20 200 11930 -56.5 -74.5 9 18.0 -56.7 345 13 343.3 343.3 295.1 343.3 0.01 21 187 12355 -58.1 -77.1 7 19.0 -58.3 320 13 347.4 347.4 296.1 347.4 0.01 22 150 13740 -58.9 -82.9 3 24.0 -59.1 295 10 368.6 368.6 300.3 368.6 0.00 23 119 15182 -62.1 -85.1 3 23.0 -62.3 284 8 388.0 388.0 303.5 388.0 0.00 24 100 16260 -61.3 -85.3 3 24.0 -61.6 275 7 409.3 409.3 306.4 409.3 0.00 25 81 17566 -63.3 -87.3 2 24.0 -63.6 284 11 430.6 430.6 308.9 430.6 0.00 26 70 18470 -61.7 -87.7 2 26.0 -62.0 290 13 452.4 452.4 311.1 452.4 0.00 27 50 20560 -60.1 -88.1 1 28.0 -60.7 250 12 501.9 501.9 315.1 501.9 0.00 28 32 23355 -57.7 -87.7 1 30.0 -58.8 259 10 576.6 576.6 319.5 576.6 0.01 29 30 23760 -59.5 -88.5 1 29.0 -60.4 260 10 582.4 582.4 319.8 582.5 0.01 30 29 23972 -59.5 -88.5 1 29.0 -60.5 262 11 588.1 588.1 320.0 588.1 0.01 31 25 24912 -54.5 -86.5 1 32.0 -56.5 269 14 628.0 628.0 321.8 628.0 0.01 32 22 25729 -55.5 -86.5 1 31.0 -57.5 275 17 648.4 648.4 322.6 648.4 0.01 33 20 26340 -53.1 -86.1 1 33.0 -55.8 280 19 673.6 673.6 323.6 673.7 0.01 34 11 30230 -47.7 -83.7 1 36.0 -53.8 263 37 818.9 818.9 327.7 819.2 0.03 35 10 30860 -46.7 -84.7 1 38.0 -53.6 260 40 845.2 845.2 328.3 845.5 0.03 36 8.1 32260 -45.9 -83.9 1 38.0 -54.1 900.9 900.9 329.4 901.3 0.04 37 7.6 32688 -41.9 -82.9 0 41.0 -52.4 933.6 933.6 330.1 934.2 0.05 38 5.6 34786 -35.3 -78.3 0 43.0 -51.4 1047.9 1048.0 331.9 1049.8 0.16 TRP 187 12355 -58.1 -77.1 7 19.0 -58.3 320 13 347.4 347.4 296.1 347.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5520.00 m Freezing level: 767.29 mb = 2363.90 m = 7755.50 ft Wetbulb zero: 777.93 mb = 2244.76 m = 7364.62 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 55.63 % Est. max temperature: 17.53 C = 63.56 F Sfc-Lift cond lev (LCL): 944.67 mb = 649.66 m = 2131.39 ft T: 12.64 C 700-500 lapse rate: 5.77 C/km ThetaE index: 4.28 C Layer 802.0- 731.0 mb Conv cond level (CCL): 845.88 mb = 1566.84 m = 5140.50 ft Mean mixing ratio: 6.72 g/kg Conv temperature: 17.08 C = 62.75 F Cap Strength: 5.32 C Lifted Index: 5.20 C Risk: None Lifted Index @300 mb: 9.15 C Lifted Index @700 mb: 1.98 C Showalter Index: 4.27 C Risk: None Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 22.70 C K Index: 21.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 81.20 Risk: None Energy Index: 0.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.24 J/kg Max Up Vert Vel: 5.87 m/s Conv Inhibition (B-): 21.30 J/kg Cap Strength: 5.31 C Lift Cond Lev (LCL): 864.78 mb = 1384.28 m = 4541.55 ft Lev Free Conv (LFC): 809.78 mb = 1921.79 m = 6305.00 ft Equ Level (EL): 719.78 mb = 2866.97 m = 9405.94 ft B at Equ Level: 14.55 J/kg Max Parcel Lev (MPL): 699.78 mb = 3091.43 m = 10142.35 ft Wind level data Storm motion: 39 at 7 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 ---------------------------------------------------------- 0 975 383 335 2 0.8 -1.8 | 234 7 5.4 3.9 1 925 827 75 4 -3.9 -1.0 | 189 5 0.7 4.7 2 850 1527 320 2 1.3 -1.5 | 234 7 5.9 4.2 3 700 3089 20 16 -5.5 -15.0 | 5 9 -0.9 -9.3 4 500 5690 350 10 1.7 -9.8 | 303 8 6.3 -4.1 5 400 7320 340 10 3.4 -9.4 | 294 9 8.0 -3.6 6 300 9300 340 12 4.1 -11.3 | 302 10 8.7 -5.5 7 250 10500 335 10 4.2 -9.1 | 291 9 8.8 -3.3 8 200 11930 345 13 3.4 -12.6 | 311 10 8.0 -6.8 9 187 12355 320 13 8.4 -10.0 | 288 14 12.9 -4.2 10 150 13740 295 10 9.1 -4.2 | 264 14 13.7 1.5 11 100 16260 275 7 7.0 -0.6 | 246 13 11.6 5.1 12 70 18470 290 13 12.2 -4.4 | 266 17 16.8 1.3 13 50 20560 250 12 11.3 4.1 | 238 19 15.9 9.9 14 30 23760 260 10 9.8 1.7 | 243 16 14.4 7.5 15 20 26340 280 19 18.7 -3.3 | 264 23 23.3 2.4 16 10 30860 260 40 39.4 6.9 | 254 46 44.0 12.7 Wind Parameters Mean winds (0-6000m): 8.6 at 9.8 knts Storm direction: 38.6 at 7.4 knts Shear (0-3000m) pos: 2.5 neg: 1.1 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 124.5 deg Storm rel helicity (0-3000m) pos: 36.2 neg: -6.2 tot: 30.0 m^2/s^2 ave: 10.0 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.14 Bulk Shear: 8.07 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 51 3 210 4| 4.5 0.0 4.5| 0.1 -3.5 -3.4 -6.7 -0.60| 5.1 -3.1 1000 45 3 214 4| 2.2 2.2 4.4| 3.7 -3.5 0.2 0.2 0.02| 5.0 0.1 1500 20 3 231 4| 1.5 2.3 3.7| 9.6 -3.8 5.8 3.9 0.23| 4.7 1.1 2000 5 4 250 5| 1.9 1.7 3.5| 19.0 -3.8 15.1 7.6 0.44| 4.8 2.1 2500 13 6 268 3| 2.7 1.4 4.1| 30.5 -3.8 26.7 10.7 0.57| 5.1 2.9 3000 18 7 298 3| 2.5 1.1 3.7| 36.2 -6.2 30.0 10.0 0.55| 4.9 2.7 4000 16 9 324 4| 1.9 1.2 3.1| 36.2 -14.1 22.1 5.5 0.38| 4.1 1.6 5000 12 10 326 4| 1.5 1.2 2.7| 36.2 -20.9 15.3 3.1 0.25| 3.7 0.9 6000 9 10 322 5| 1.3 1.1 2.4| 36.2 -23.8 12.4 2.1 0.20| 3.2 0.6 Wrote GIF file: /home/apache/climate/data/raob//LI113/skewt/LI113.skewt.20251017.00.gif