UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for LI144... Searching the city database file for: LI144 ... Date:1200Z 15 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 1021 11 20.4 11.4 56 9.0 15.0 85 2 291.8 293.3 287.2 315.5 8.31 1 1013 79 18.0 11.0 64 7.0 13.8 72 4 290.1 291.5 286.4 313.2 8.16 2 1000 189 16.8 10.8 68 6.0 13.3 50 8 290.0 291.4 286.4 313.0 8.15 3 925 847 10.6 9.4 92 1.2 9.9 30 9 290.1 291.6 286.4 312.9 8.02 4 912 965 9.4 8.5 94 0.9 8.9 40 9 290.1 291.4 285.9 311.8 7.65 5 879 1271 8.2 2.2 66 6.0 5.2 66 8 291.9 292.8 284.1 306.7 5.10 6 850 1547 5.8 1.5 74 4.3 3.7 90 8 292.2 293.1 284.1 306.8 5.02 7 725 2834 -0.5 -9.5 51 9.0 -4.0 53 10 298.9 299.4 284.1 306.8 2.56 8 700 3114 -2.5 -7.3 70 4.8 -4.4 45 10 299.7 300.3 285.1 309.3 3.15 9 684 3297 -4.1 -7.1 80 3.0 -5.3 44 10 299.9 300.5 285.3 309.9 3.28 10 668 3483 -5.7 -9.4 75 3.7 -7.1 42 10 300.2 300.7 284.8 308.8 2.80 11 661 3565 -5.5 -14.5 49 9.0 -8.5 42 10 301.3 301.6 284.2 307.2 1.88 12 636 3866 -7.3 -17.3 45 10.0 -10.4 39 10 302.6 302.9 284.4 307.5 1.55 13 601 4305 -10.1 -17.1 57 7.0 -12.2 36 10 304.3 304.6 285.2 309.6 1.66 14 592 4421 -10.3 -24.3 31 14.0 -13.7 35 10 305.4 305.5 284.7 308.4 0.90 15 576 4631 -11.9 -20.9 47 9.0 -14.3 33 10 305.9 306.1 285.3 310.0 1.25 16 571 4698 -12.1 -23.1 39 11.0 -14.9 33 10 306.4 306.6 285.2 309.9 1.04 17 566 4765 -11.9 -30.9 19 19.0 -15.7 32 10 307.4 307.5 285.0 309.2 0.51 18 565 4779 -12.1 -30.1 21 18.0 -15.8 32 10 307.4 307.5 285.0 309.2 0.55 19 528 5292 -16.9 -30.9 29 14.0 -19.5 28 10 307.6 307.7 285.1 309.5 0.55 20 500 5700 -18.1 -44.1 8 26.0 -21.4 25 10 311.0 311.0 285.9 311.5 0.15 21 400 7330 -29.9 -56.9 5 27.0 -31.6 320 13 316.1 316.1 287.5 316.3 0.04 22 336 8543 -39.3 -60.3 9 21.0 -40.1 18 14 319.5 319.5 288.6 319.6 0.03 23 300 9310 -43.5 -63.5 9 20.0 -44.1 55 14 324.0 324.1 290.0 324.1 0.02 24 250 10510 -52.1 -63.1 25 11.0 -52.3 65 27 328.6 328.6 291.3 328.7 0.03 25 242 10721 -53.3 -63.3 29 10.0 -53.5 58 24 329.9 329.9 291.7 330.0 0.03 26 233 10966 -54.7 -71.7 11 17.0 -54.9 49 21 331.4 331.4 292.1 331.4 0.01 27 200 11940 -58.1 -74.1 11 16.0 -58.3 15 8 340.8 340.8 294.5 340.8 0.01 28 196 12066 -59.1 -74.1 13 15.0 -59.3 355 11 341.1 341.1 294.6 341.2 0.01 29 181 12563 -57.5 -79.5 4 22.0 -57.7 342 15 351.6 351.6 297.0 351.6 0.00 30 150 13740 -58.1 -83.1 3 25.0 -58.3 310 23 370.0 370.0 300.5 370.0 0.00 31 100 16270 -61.7 -85.7 3 24.0 -61.9 320 13 408.5 408.5 306.3 408.5 0.00 32 92 16784 -63.5 -86.5 3 23.0 -63.7 319 14 414.8 414.8 307.1 414.8 0.00 33 70 18470 -61.3 -87.3 2 26.0 -61.7 315 16 453.2 453.2 311.1 453.3 0.00 34 50 20560 -60.9 -87.9 2 27.0 -61.4 290 5 500.0 500.0 314.9 500.0 0.00 35 48 20813 -59.7 -87.7 1 28.0 -60.3 290 6 508.7 508.7 315.5 508.7 0.00 36 37 22431 -60.7 -88.7 1 28.0 -61.4 287 12 545.4 545.4 317.8 545.5 0.00 37 33 23147 -56.7 -86.7 1 30.0 -57.9 286 15 574.2 574.2 319.4 574.2 0.01 38 30 23750 -56.5 -86.5 1 30.0 -57.9 285 17 590.6 590.6 320.2 590.7 0.01 39 20 26340 -54.3 -85.3 1 31.0 -56.6 255 22 670.0 670.0 323.4 670.1 0.01 40 15 28185 -54.1 -86.1 1 32.0 -57.1 728.1 728.1 325.3 728.2 0.02 41 14 28630 -51.7 -84.7 1 33.0 -55.6 750.7 750.7 326.0 750.9 0.02 TRP 196 12066 -59.1 -74.1 13 15.0 -59.3 355 11 341.1 341.1 294.6 341.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5511.00 m Freezing level: 734.92 mb = 2732.15 m = 8963.64 ft Wetbulb zero: 789.81 mb = 2141.38 m = 7025.43 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 56.19 % Est. max temperature: 20.60 C = 69.07 F Sfc-Lift cond lev (LCL): 893.44 mb = 1135.43 m = 3725.11 ft T: 8.73 C 700-500 lapse rate: 6.03 C/km ThetaE index: 8.81 C Layer 1013.0- 850.0 mb Conv cond level (CCL): 908.39 mb = 997.79 m = 3273.53 ft Mean mixing ratio: 8.10 g/kg Conv temperature: 18.87 C = 65.97 F Cap Strength: 1.62 C Lifted Index: 2.33 C Risk: None Lifted Index @300 mb: 8.10 C Lifted Index @700 mb: 0.15 C Showalter Index: 6.26 C Risk: None Total Totals Index: 43.50 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 19.60 C K Index: 20.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 44.00 Risk: None Energy Index: 1.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.24 J/kg Max Up Vert Vel: 5.52 m/s Conv Inhibition (B-): 4.86 J/kg Cap Strength: 2.25 C Lift Cond Lev (LCL): 910.86 mb = 975.28 m = 3199.68 ft Lev Free Conv (LFC): 865.86 mb = 1394.68 m = 4575.66 ft Equ Level (EL): 765.86 mb = 2390.60 m = 7843.09 ft B at Equ Level: 10.06 J/kg Max Parcel Lev (MPL): 585.86 mb = 4501.16 m = 14767.39 ft Wind level data Storm motion: 74 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 1021 11 85 2 -2.0 -0.2 | 250 5 4.7 1.7 1 1000 189 50 8 -6.1 -5.1 | 350 3 0.6 -3.2 2 925 847 30 9 -4.5 -7.8 | 339 6 2.2 -5.9 3 850 1547 90 8 -8.0 0.0 | 146 2 -1.3 1.9 4 700 3114 45 10 -7.1 -7.1 | 4 5 -0.4 -5.2 5 500 5700 25 10 -4.2 -9.1 | 341 8 2.5 -7.1 6 400 7330 320 13 8.4 -10.0 | 298 17 15.1 -8.0 7 300 9310 55 14 -11.5 -8.0 | 38 8 -4.8 -6.1 8 250 10510 65 27 -24.5 -11.4 | 62 20 -17.8 -9.5 9 200 11940 15 8 -2.1 -7.7 | 321 7 4.6 -5.8 10 196 12066 355 11 1.0 -11.0 | 320 12 7.7 -9.0 11 150 13740 310 23 17.6 -14.8 | 298 28 24.3 -12.9 12 100 16270 320 13 8.4 -10.0 | 298 17 15.1 -8.0 13 70 18470 315 16 11.3 -11.3 | 298 20 18.0 -9.4 14 50 20560 290 5 4.7 -1.7 | 269 11 11.4 0.2 15 30 23750 285 17 16.4 -4.4 | 276 23 23.1 -2.5 16 20 26340 255 22 21.3 5.7 | 255 29 28.0 7.6 Wind Parameters Mean winds (0-6000m): 44.1 at 9.3 knts Storm direction: 74.1 at 7.0 knts Shear (0-3000m) pos: 1.1 neg: 2.2 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 117.8 deg Storm rel helicity (0-3000m) pos: 6.9 neg: -4.4 tot: 2.6 m^2/s^2 ave: 0.9 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 22.30 Bulk Shear: 0.68 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 48 7 333 3| 0.0 7.4 7.4| 2.8 -0.4 2.4 4.9 0.55| 8.8 4.8 1000 41 8 340 4| 0.3 3.7 4.0| 4.3 -1.0 3.3 3.3 0.44| 6.2 2.7 1500 48 8 349 4| 2.3 2.5 4.7| 6.9 -1.0 5.9 3.9 0.55| 6.3 3.5 2000 57 8 3 2| 1.7 2.2 3.9| 6.9 -1.8 5.1 2.6 0.42| 5.3 2.2 2500 60 8 12 2| 1.4 2.2 3.6| 6.9 -2.9 4.1 1.6 0.29| 4.7 1.4 3000 58 9 12 3| 1.1 2.2 3.3| 6.9 -4.4 2.6 0.9 0.20| 4.3 0.9 4000 53 9 7 3| 0.8 1.8 2.6| 6.9 -6.1 0.8 0.2 0.14| 3.5 0.5 5000 49 9 2 4| 0.7 1.5 2.2| 6.9 -7.8 -0.8 -0.2 0.10| 2.9 0.3 6000 44 9 357 5| 0.6 1.4 2.0| 6.9 -11.9 -5.0 -0.8 0.03| 2.7 0.1 Wrote GIF file: /home/apache/climate/data/raob//LI144/skewt/LI144.skewt.20251015.12.gif