UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080800.upa.cvt Date: 0000Z 8 AUG 25 Searching for LTAM... Searching the city database file for: LTAM ... Date:0000Z 8 AUG 25 Station: LTAM WMO ident: 17196 Latitude: 38.68 Longitude: 35.50 Elevation: 1094.00 ------------------------------------------------------------------------------- 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 97 1 925 770 SFC 891 1094 20.4 8.4 46 12.0 13.1 170 2 303.4 304.8 290.7 326.7 7.78 3 869 1310 21.6 5.6 35 16.0 12.1 106 5 306.8 308.1 290.8 326.9 6.57 4 850 1500 19.8 3.8 35 16.0 10.7 50 8 306.9 308.0 290.3 325.0 5.92 5 836 1643 19.2 4.2 37 15.0 10.6 41 8 307.7 308.9 290.7 326.7 6.19 6 803 1989 18.4 8.4 52 10.0 12.1 19 9 310.4 312.1 293.6 337.0 8.65 7 801 2010 18.4 8.4 52 10.0 12.1 18 9 310.7 312.3 293.6 337.3 8.67 8 796 2064 19.4 6.4 43 13.0 11.5 15 9 312.3 313.7 293.3 335.8 7.59 9 776 2283 19.6 -1.4 24 21.0 8.3 1 10 314.8 315.6 291.4 328.9 4.45 10 772 2327 19.2 0.2 28 19.0 8.6 358 10 314.8 315.8 291.9 330.8 5.03 11 761 2450 18.0 2.0 34 16.0 8.9 350 10 314.8 315.9 292.6 333.2 5.82 12 744 2644 18.2 2.2 34 16.0 8.9 338 11 317.1 318.2 293.4 336.3 6.04 13 715 2983 16.2 -3.8 25 20.0 5.8 316 12 318.5 319.3 292.2 331.6 4.04 14 700 3163 14.8 -3.2 29 18.0 5.3 305 12 318.9 319.7 292.5 332.9 4.31 15 612 4280 5.2 -0.8 65 6.0 2.0 277 11 320.3 321.5 294.1 339.4 5.91 16 555 5068 -2.1 -7.1 69 5.0 -4.4 257 11 320.8 321.6 292.8 334.0 4.05 17 535 5359 -3.7 -17.7 33 14.0 -8.7 249 10 322.2 322.6 291.2 328.3 1.78 18 520 5583 -5.5 -25.5 19 20.0 -11.2 243 10 322.7 322.9 290.6 325.9 0.92 19 500 5890 -7.9 -21.9 31 14.0 -12.2 235 10 323.4 323.7 291.2 328.0 1.32 20 494 5984 -7.9 -30.9 14 23.0 -13.5 238 11 324.5 324.6 290.7 326.7 0.59 21 469 6385 -11.1 -22.1 40 11.0 -14.4 249 16 325.4 325.7 291.8 330.3 1.39 22 466 6434 -10.5 -22.5 37 12.0 -14.1 251 17 326.8 327.0 292.1 331.5 1.35 23 465 6451 -9.9 -23.9 31 14.0 -14.0 251 17 327.7 327.9 292.2 331.9 1.19 24 444 6807 -9.9 -49.9 2 40.0 -16.2 262 22 332.1 332.1 292.4 332.4 0.09 25 429 7072 -10.3 -44.3 4 34.0 -16.4 269 25 334.8 334.9 293.2 335.5 0.17 26 416 7309 -10.3 -50.3 2 40.0 -16.7 276 28 337.8 337.8 293.9 338.2 0.09 27 401 7591 -11.9 -51.9 2 40.0 -17.9 284 32 339.3 339.3 294.2 339.6 0.08 28 400 7610 -11.1 -51.1 2 40.0 -17.4 285 32 340.6 340.6 294.6 340.9 0.09 29 345 8726 -20.7 -57.7 2 37.0 -24.6 277 40 342.3 342.3 294.9 342.5 0.05 30 300 9750 -26.1 -61.1 2 35.0 -29.1 270 47 348.6 348.6 296.4 348.7 0.03 31 250 11040 -35.3 255 46 353.6 32 206 12371 -44.1 246 48 359.9 33 200 12570 -45.1 245 48 361.4 34 150 14430 -58.9 245 44 368.6 35 119 15853 -66.3 240 37 380.2 36 117 15955 -66.9 240 37 381.0 37 100 16900 -67.5 250 13 397.3 38 97 17083 -68.5 244 13 398.8 39 70 19030 -70.9 185 17 432.7 40 67 19290 -70.1 167 16 439.9 41 57 20263 -65.5 100 13 471.1 42 51 20947 -61.1 53 11 496.7 43 50 21070 -60.5 45 11 500.9 44 30 24280 -56.1 110 21 591.7 45 28 24723 -54.1 108 24 609.1 46 22 26286 -51.3 102 32 660.9 47 20 26910 -49.3 100 36 685.3 48 15 28802 -47.7 98 41 749.4 49 10 31510 -42.5 95 49 860.9 50 7.5 33475 -37.3 955.8 51 5.6 35512 -32.9 1058.5 TRP 117 15955 -66.9 240 37 381.0 WND Sounding variables and indices 1000-500 mb thick: 5793.00 m Freezing level: 571.40 mb = 4841.32 m = 15883.40 ft Wetbulb zero: 594.57 mb = 4512.82 m = 14805.65 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 43.25 % Est. max temperature: 33.76 C = 92.77 F Sfc-Lift cond lev (LCL): 745.44 mb = 2627.26 m = 8619.51 ft T: 18.18 C 700-500 lapse rate: 8.32 C/km ThetaE index: 8.35 C Layer 796.0- 772.0 mb Conv cond level (CCL): 576.04 mb = 4768.05 m = 15643.03 ft Mean mixing ratio: 7.01 g/kg Conv temperature: 37.06 C = 98.71 F Cap Strength: 10.07 C Lifted Index: 3.68 C Risk: None Lifted Index @300 mb: 14.60 C Lifted Index @700 mb: 9.89 C Showalter Index: 5.85 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 27.70 C Cross Totals Index: 11.70 C K Index: 13.50 Risk: None Sweat Index: 71.60 Risk: None Energy Index: 0.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.85 J/kg Max Up Vert Vel: 7.60 m/s Conv Inhibition (B-): 50849.06 J/kg Cap Strength: 10.07 C Lift Cond Lev (LCL): 684.00 mb = 3355.16 m = 11007.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 310 at 9 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 ---------------------------------------------------------- 0 891 1094 170 2 -0.3 2.0 | 137 10 -7.1 7.6 1 850 1500 50 8 -6.1 -5.1 | 92 13 -12.9 0.5 2 700 3163 305 12 9.8 -6.9 | 292 3 3.1 -1.2 3 500 5890 235 10 8.2 5.7 | 187 11 1.4 11.4 4 400 7610 285 32 30.9 -8.3 | 276 24 24.2 -2.6 5 300 9750 270 47 47.0 -0.0 | 262 41 40.2 5.6 6 250 11040 255 46 44.4 11.9 | 245 42 37.7 17.5 7 200 12570 245 48 43.5 20.3 | 235 45 36.7 25.9 8 150 14430 245 44 39.9 18.6 | 234 41 33.1 24.2 9 117 15955 240 37 32.0 18.5 | 226 35 25.3 24.1 10 100 16900 250 13 12.2 4.4 | 208 11 5.5 10.1 11 70 19030 185 17 1.5 16.9 | 167 23 -5.3 22.6 12 50 21070 45 11 -7.8 -7.8 | 82 15 -14.5 -2.1 13 30 24280 110 21 -19.7 7.2 | 116 29 -26.5 12.8 14 20 26910 100 36 -35.5 6.3 | 106 44 -42.2 11.9 15 10 31510 95 49 -48.8 4.3 | 100 56 -55.6 9.9 Wind Parameters Mean winds (0-6000m): 279.9 at 11.7 knts Storm direction: 309.9 at 8.8 knts Shear (0-3000m) pos: 0.0 neg: 2.1 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 94.5 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -68.8 tot: -68.8 m^2/s^2 ave: -22.9 10^-3 m/s^2 rel: -0.83 Storm rel vorticity (0-3000m) horiz: 6.1 stream: -5.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.82 Bulk Shear: 35.20 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 58 6 103 12| 0.0 9.8 9.8| 0.0 -38.4 -38.4 -76.8 -0.86| 13.3-11.4 1000 38 7 90 11| 0.0 5.8 5.8| 0.0 -50.1 -50.1 -50.1 -0.84| 9.2 -7.8 1500 17 8 77 9| 0.0 4.3 4.3| 0.0 -58.1 -58.1 -38.7 -0.81| 8.1 -6.6 2000 354 9 61 7| 0.0 3.5 3.5| 0.0 -63.4 -63.4 -31.7 -0.82| 7.7 -6.3 2500 336 9 44 4| 0.0 2.7 2.7| 0.0 -66.2 -66.2 -26.5 -0.84| 6.8 -5.7 3000 323 10 21 2| 0.0 2.1 2.1| 0.0 -68.8 -68.8 -22.9 -0.83| 6.1 -5.1 4000 305 10 275 2| 0.0 1.4 1.4| 0.0 -75.7 -75.7 -18.9 -0.82| 5.2 -4.3 5000 290 10 234 3| 0.0 1.2 1.2| 8.3 -83.1 -74.8 -15.0 -0.71| 4.9 -3.4 6000 280 12 233 6| 1.3 1.0 2.4| 69.0 -83.1 -14.1 -2.3 -0.30| 5.4 -1.6 Wrote GIF file: /home/apache/climate/data/raob//LTAM/skewt/LTAM.skewt.20250808.00.gif