UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for LT351... Searching the city database file for: LT351 ... Date:0000Z 30 APR 25 Station: LT351 WMO ident: 17351 Latitude: 36.98 Longitude: 35.35 ------------------------------------------------------------------------------- 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 1008 30 17.8 14.2 79 3.6 15.5 0 0 290.3 292.1 288.3 318.9 10.14 1 1000 98 17.8 15.1 84 2.7 16.1 235 3 291.0 292.9 289.2 321.6 10.85 2 947 565 15.0 13.9 93 1.1 14.3 109 9 292.7 294.6 289.6 322.8 10.60 3 944 592 14.8 13.6 93 1.2 14.1 102 10 292.7 294.6 289.5 322.4 10.42 4 936 665 15.6 13.0 85 2.6 14.0 82 11 294.3 296.1 289.8 323.2 10.10 5 925 766 15.6 10.6 72 5.0 12.6 55 12 295.3 296.8 288.9 320.4 8.70 6 921 803 15.6 10.6 72 5.0 12.6 56 12 295.6 297.2 289.0 320.9 8.74 7 903 970 14.8 10.3 74 4.5 12.1 61 13 296.5 298.1 289.3 321.8 8.74 8 864 1341 11.2 9.5 89 1.7 10.2 71 14 296.5 298.1 289.2 321.6 8.66 9 850 1477 10.2 9.3 94 0.9 9.7 75 14 296.8 298.4 289.4 322.1 8.68 10 817 1806 8.4 8.4 100 0.0 8.4 104 14 298.3 299.8 289.7 323.2 8.50 11 756 2445 4.8 1.9 81 2.9 3.3 160 15 301.1 302.2 288.2 318.5 5.81 12 747 2542 4.6 -1.4 65 6.0 1.7 168 15 301.9 302.8 287.4 315.9 4.62 13 708 2979 2.8 -8.2 44 11.0 -1.8 207 15 304.6 305.1 286.6 313.7 2.91 14 700 3071 2.0 -10.0 41 12.0 -2.8 215 15 304.7 305.2 286.3 312.7 2.55 15 640 3788 -2.1 -18.1 28 16.0 -7.3 218 21 308.0 308.2 286.2 312.6 1.44 16 500 5700 -15.7 -31.7 24 16.0 -18.8 225 36 313.9 314.0 287.3 315.8 0.54 17 491 5837 -16.3 -32.3 24 16.0 -19.3 227 37 314.8 314.9 287.6 316.6 0.52 18 401 7322 -28.9 -40.9 31 12.0 -30.2 255 49 317.2 317.3 288.2 318.2 0.27 19 400 7340 -29.1 -41.1 30 12.0 -30.4 255 49 317.2 317.2 288.1 318.1 0.26 20 300 9330 -46.5 -53.5 45 7.0 -46.7 250 59 319.8 319.8 288.8 320.2 0.09 21 253 10443 -53.9 -60.9 42 7.0 -54.1 250 68 324.8 324.8 290.3 325.0 0.04 22 250 10520 -54.7 -62.7 37 8.0 -54.8 250 69 324.7 324.8 290.2 324.9 0.03 23 245 10648 -55.3 -62.7 39 7.4 -55.4 250 69 325.8 325.8 290.5 325.9 0.03 24 222 11270 -58.1 245 62 330.7 25 200 11920 -60.9 245 63 336.3 26 190 12240 -60.5 245 60 341.9 27 182 12511 -58.1 245 57 350.1 28 169 12981 -56.3 245 52 360.6 29 150 13740 -56.9 245 44 372.0 30 142 14090 -54.7 246 43 381.8 31 111 15657 -58.3 249 41 402.9 32 100 16320 -54.9 250 40 421.7 33 96 16579 -56.5 252 38 423.5 34 84 17417 -59.3 257 30 434.3 35 73 18296 -57.9 263 21 455.0 36 70 18560 -57.7 265 19 460.9 37 52 20426 -60.9 212 14 494.4 38 50 20670 -61.3 205 13 499.0 39 30 23870 -57.3 10 12 588.4 40 26 24779 -55.1 349 11 619.3 41 20 26460 -53.9 310 8 671.2 42 17 27514 -50.7 292 9 713.4 43 13 29274 -48.3 263 12 778.6 44 10 31020 -44.3 235 14 854.2 45 8.6 32037 -41.5 902.7 46 7.3 33159 -37.3 963.2 47 5.4 35260 -33.3 1067.8 TRP 222 11270 -58.1 245 62 330.7 WND 245 10648 -55.3 -62.7 39 7.4 -55.4 250 69 325.8 325.8 290.5 325.9 0.03 Sounding variables and indices 1000-500 mb thick: 5602.00 m Freezing level: 670.73 mb = 3420.89 m = 11223.25 ft Wetbulb zero: 728.27 mb = 2749.15 m = 9019.41 ft Precipitable water: 1.10 inches Sfc-500 mean rel hum: 55.64 % Est. max temperature: 24.16 C = 75.49 F Sfc-Lift cond lev (LCL): 955.56 mb = 487.95 m = 1600.86 ft T: 15.46 C 700-500 lapse rate: 6.73 C/km ThetaE index: 10.52 C Layer 756.0- 500.0 mb Conv cond level (CCL): 872.84 mb = 1255.35 m = 4118.56 ft Mean mixing ratio: 10.16 g/kg Conv temperature: 24.01 C = 75.23 F Cap Strength: 2.71 C Lifted Index: -0.37 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.93 C Lifted Index @700 mb: 0.81 C Showalter Index: -0.43 C Risk: Thunderstorms probable Total Totals Index: 50.90 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.90 C Cross Totals Index: 25.00 C K Index: 23.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 213.60 Risk: None Energy Index: -1.25 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 162.30 J/kg Max Up Vert Vel: 18.02 m/s Conv Inhibition (B-): 114.70 J/kg Cap Strength: 2.71 C Lift Cond Lev (LCL): 919.50 mb = 816.50 m = 2678.79 ft Lev Free Conv (LFC): 554.50 mb = 4898.73 m = 16071.75 ft Equ Level (EL): 284.50 mb = 9676.56 m = 31746.85 ft B at Equ Level: 161.63 J/kg Max Parcel Lev (MPL): 224.50 mb = 11199.33 m = 36742.77 ft Wind level data Storm motion: 244 at 15 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 1008 30 0 0 -0.0 -0.0 | 64 15 -13.3 -6.5 1 1000 98 235 3 2.5 1.7 | 66 12 -10.8 -4.7 2 925 766 55 12 -9.8 -6.9 | 60 27 -23.1 -13.3 3 850 1477 75 14 -13.5 -3.6 | 69 29 -26.8 -10.1 4 700 3071 215 15 8.6 12.3 | 141 7 -4.7 5.8 5 500 5700 225 36 25.5 25.5 | 213 23 12.2 19.0 6 400 7340 255 49 47.3 12.7 | 260 35 34.0 6.2 7 300 9330 250 59 55.4 20.2 | 252 44 42.1 13.7 8 250 10520 250 69 64.8 23.6 | 252 54 51.5 17.1 9 245 10648 250 69 64.8 23.6 | 252 54 51.5 17.1 10 222 11270 245 62 56.2 26.2 | 245 47 42.9 19.7 11 200 11920 245 63 57.1 26.6 | 245 48 43.8 20.2 12 150 13740 245 44 39.9 18.6 | 245 29 26.6 12.1 13 100 16320 250 40 37.6 13.7 | 253 25 24.3 7.2 14 70 18560 265 19 18.9 1.7 | 310 7 5.6 -4.8 15 50 20670 205 13 5.5 11.8 | 124 9 -7.8 5.3 16 30 23870 10 12 -2.1 -11.8 | 40 24 -15.4 -18.3 17 20 26460 310 8 6.1 -5.1 | 32 14 -7.2 -11.6 18 10 31020 235 14 11.5 8.0 | 131 2 -1.8 1.6 Wind Parameters Mean winds (0-6000m): 214.1 at 19.7 knts Storm direction: 244.1 at 14.8 knts Shear (0-3000m) pos: 4.4 neg: 1.8 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 74.9 deg Storm rel helicity (0-3000m) pos: 201.7 neg: -72.7 tot: 129.0 m^2/s^2 ave: 43.0 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 11.4 stream: 4.0 10^-3/s Energy-Hel index: 0.13 Bulk Rich Number: 3.48 Bulk Shear: 46.69 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 ------------------------------------------------------------------------------- 500 142 5 82 17| 9.1 0.0 9.1| 17.9 -8.7 9.2 18.4 0.23| 16.5 3.8 1000 57 8 62 23| 4.5 5.5 10.1| 26.6 -72.7 -46.2 -46.2 -0.17| 14.9 -2.6 1500 64 10 64 25| 4.4 3.7 8.1| 57.3 -72.7 -15.4 -10.3 -0.03| 11.4 -0.3 2000 76 11 69 26| 5.1 2.8 7.9|131.6 -72.7 58.9 29.4 0.21| 11.4 2.4 2500 91 12 76 26| 5.0 2.2 7.2|181.5 -72.7 108.8 43.5 0.32| 11.4 3.7 3000 97 12 79 26| 4.4 1.8 6.2|201.7 -72.7 129.0 43.0 0.35| 11.4 4.0 4000 165 14 112 18| 4.2 1.4 5.6|218.1 -72.7 145.3 36.3 0.40| 9.7 3.9 5000 202 17 141 11| 4.2 1.1 5.3|236.8 -72.7 164.0 32.8 0.42| 8.6 3.6 6000 214 20 167 10| 4.1 0.9 5.0|278.6 -72.7 205.8 34.3 0.45| 8.0 3.6 Wrote GIF file: /home/apache/climate/data/raob//LT351/skewt/LT351.skewt.20250430.00.gif