UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103011.upa.cvt Date: 1100Z 30 OCT 25 Searching for LI064... Searching the city database file for: LI064 ... Date:1100Z 30 OCT 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 124 5 2 SFC 994 175 13.4 11.3 87 2.1 12.1 5 2 287.0 288.5 285.6 310.7 8.48 2 925 777 9.8 9.5 98 0.3 9.6 35 5 289.3 290.8 286.1 312.1 8.08 3 850 1476 6.6 6.1 97 0.5 6.3 110 7 293.1 294.3 286.4 313.1 6.96 4 807 1901 4.2 4.0 99 0.2 4.1 106 7 294.9 296.0 286.5 313.3 6.32 5 801 1962 5.2 2.7 84 2.5 3.9 105 7 296.6 297.6 286.6 313.6 5.81 6 709 2953 1.6 -6.4 55 8.0 -1.9 96 6 303.1 303.8 286.5 313.4 3.34 7 700 3056 0.8 -6.2 59 7.0 -2.2 95 6 303.4 304.0 286.7 313.9 3.43 8 625 3956 -6.3 -8.3 86 2.0 -7.1 39 6 305.2 305.9 287.2 315.4 3.27 9 595 4341 -7.3 -17.3 45 10.0 -10.5 15 6 308.4 308.7 286.6 313.8 1.65 10 587 4447 -7.5 -13.5 62 6.0 -9.6 9 6 309.4 309.8 287.6 316.7 2.30 11 550 4951 -11.1 -18.1 56 7.0 -13.2 337 6 310.9 311.2 287.5 316.4 1.67 12 543 5050 -11.1 -28.1 23 17.0 -15.0 330 6 312.1 312.2 286.9 314.4 0.70 13 527 5279 -12.5 -34.5 14 22.0 -16.6 316 6 313.1 313.1 286.9 314.4 0.39 14 504 5620 -14.5 -23.5 46 9.0 -16.8 294 6 314.6 314.9 288.2 318.5 1.14 15 500 5680 -14.7 -27.7 32 13.0 -17.6 290 6 315.1 315.3 288.1 317.8 0.78 16 467 6193 -18.3 -52.3 3 34.0 -21.9 310 8 316.9 316.9 287.8 317.1 0.06 17 417 7028 -24.1 -55.1 4 31.0 -26.7 343 13 319.8 319.8 288.8 320.0 0.05 18 400 7330 -26.5 -56.5 4 30.0 -28.7 355 14 320.5 320.6 289.0 320.7 0.05 19 388 7549 -28.1 -59.1 3 31.0 -30.2 342 17 321.3 321.3 289.2 321.4 0.03 20 343 8416 -35.9 -58.9 8 23.0 -37.0 288 31 322.2 322.2 289.5 322.3 0.04 21 338 8518 -36.9 -52.9 17 16.0 -37.8 282 33 322.2 322.2 289.5 322.5 0.08 22 333 8621 -37.3 -41.8 63 4.5 -37.7 275 34 323.0 323.1 290.0 324.1 0.29 23 300 9330 -43.5 -46.2 75 2.7 -43.7 230 46 324.0 324.1 290.2 324.8 0.20 24 284 9696 -46.7 -48.1 86 1.4 -46.8 228 47 324.6 324.6 290.3 325.2 0.17 25 262 10227 -50.9 -55.4 59 4.5 -51.0 226 49 326.0 326.0 290.6 326.3 0.08 26 250 10530 -53.7 -56.8 69 3.1 -53.8 225 50 326.2 326.2 290.7 326.5 0.07 27 249 10556 -54.1 -57.0 70 2.9 -54.2 226 50 326.0 326.0 290.6 326.3 0.07 28 210 11622 -62.9 -69.9 38 7.0 -63.0 248 39 328.5 328.5 291.3 328.6 0.01 29 202 11859 -64.3 -70.3 44 6.0 -64.4 254 37 330.0 330.0 291.7 330.1 0.01 30 200 11920 -63.7 -70.7 38 7.0 -63.8 255 36 331.9 331.9 292.2 331.9 0.01 31 175 12735 -67.3 -75.3 31 8.0 -67.4 260 37 338.9 338.9 294.0 338.9 0.01 32 150 13680 -61.7 -82.7 4 21.0 -61.9 265 39 363.8 363.8 299.4 363.8 0.00 33 145 13891 -60.3 -83.3 3 23.0 -60.5 369.8 369.8 300.5 369.8 0.00 34 129 14618 -61.3 -84.3 3 23.0 -61.5 380.5 380.5 302.3 380.6 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5556.00 m Freezing level: 691.55 mb = 3157.44 m = 10358.92 ft Wetbulb zero: 738.72 mb = 2619.40 m = 8593.71 ft Precipitable water: 0.95 inches Sfc-500 mean rel hum: 70.70 % Est. max temperature: 19.66 C = 67.38 F Sfc-Lift cond lev (LCL): 963.18 mb = 438.40 m = 1438.29 ft T: 11.82 C 700-500 lapse rate: 5.91 C/km ThetaE index: 0.21 C Layer 709.0- 700.0 mb Conv cond level (CCL): 917.38 mb = 845.36 m = 2773.45 ft Mean mixing ratio: 8.14 g/kg Conv temperature: 16.05 C = 60.89 F Cap Strength: 6.28 C Lifted Index: 6.55 C Risk: None Lifted Index @300 mb: 8.98 C Lifted Index @700 mb: 4.06 C Showalter Index: 5.70 C Risk: None Total Totals Index: 42.10 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 20.80 C K Index: 20.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 93.20 Risk: None Energy Index: 0.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.33 J/kg Max Up Vert Vel: 5.16 m/s Conv Inhibition (B-): 5972.69 J/kg Cap Strength: 6.15 C Lift Cond Lev (LCL): 929.81 mb = 733.62 m = 2406.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 101 at 4 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 ---------------------------------------------------------- 0 994 175 5 2 -0.2 -2.0 | 304 5 4.2 -2.8 1 925 777 35 5 -2.9 -4.1 | 343 5 1.5 -4.9 2 850 1476 110 7 -6.6 2.4 | 126 3 -2.2 1.6 3 700 3056 95 6 -6.0 0.5 | 79 2 -1.6 -0.3 4 500 5680 290 6 5.6 -2.1 | 286 10 10.1 -2.9 5 400 7330 355 14 1.2 -13.9 | 339 16 5.6 -14.8 6 300 9330 230 46 35.2 29.6 | 234 49 39.7 28.7 7 250 10530 225 50 35.4 35.4 | 229 53 39.8 34.5 8 200 11920 255 36 34.8 9.3 | 258 40 39.2 8.5 9 150 13680 265 39 38.9 3.4 | 267 43 43.3 2.6 Wind Parameters Mean winds (0-6000m): 70.7 at 6.0 knts Storm direction: 100.7 at 4.5 knts Shear (0-3000m) pos: 1.3 neg: 0.4 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 111.7 deg Storm rel helicity (0-3000m) pos: 10.6 neg: -1.2 tot: 9.4 m^2/s^2 ave: 3.1 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.18 Bulk Shear: 2.57 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 25 3 321 5| 2.9 0.0 2.9| 3.9 0.0 3.9 7.9 1.00| 3.0 2.9 1000 43 4 340 4| 3.0 0.0 3.0| 8.4 0.0 8.4 8.4 0.90| 4.0 3.6 1500 70 5 9 3| 2.6 0.0 2.6| 10.6 -0.1 10.4 7.0 0.88| 4.1 3.6 2000 83 6 34 2| 2.0 0.2 2.1| 10.6 -0.4 10.2 5.1 0.80| 3.2 2.6 2500 88 6 51 2| 1.6 0.3 1.8| 10.6 -0.7 9.9 4.0 0.72| 2.7 2.0 3000 90 6 58 2| 1.3 0.4 1.7| 10.6 -1.2 9.4 3.1 0.58| 2.5 1.4 4000 82 6 39 2| 1.0 1.1 2.1| 10.6 -6.3 4.2 1.1 0.18| 2.7 0.5 5000 75 6 27 3| 0.8 1.3 2.0| 10.6 -19.0 -8.4 -1.7 -0.07| 2.8 -0.2 6000 71 6 24 3| 0.5 1.1 1.6| 18.8 -27.7 -8.9 -1.5 -0.07| 2.9 -0.2 Wrote GIF file: /home/apache/climate/data/raob//LI064/skewt/LI064.skewt.20251030.11.gif