UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for LTAM... Searching the city database file for: LTAM ... Date:1200Z 27 NOV 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 171 1 925 830 SFC 896 1094 15.0 3.0 44 12.0 8.6 160 2 297.3 298.3 286.4 313.0 5.30 3 850 1543 10.8 -0.2 46 11.0 5.4 95 9 297.5 298.3 285.5 310.7 4.43 4 837 1671 10.6 -2.4 40 13.0 4.4 101 9 298.6 299.3 285.4 310.1 3.83 5 826 1782 10.4 -5.6 32 16.0 3.2 106 9 299.5 300.0 284.8 308.8 3.04 6 700 3136 1.0 -15.0 29 16.0 -4.6 170 12 303.6 303.9 284.9 309.0 1.70 7 698 3159 1.2 -16.8 25 18.0 -4.8 171 12 304.1 304.3 284.8 308.8 1.47 8 693 3217 1.6 -35.4 4 37.0 -6.6 172 12 305.1 305.2 283.8 306.1 0.27 9 654 3681 -1.3 -35.3 5 34.0 -8.6 184 14 307.0 307.0 284.5 308.0 0.29 10 620 4104 -4.7 -26.7 16 22.0 -10.2 195 16 307.8 307.9 285.4 310.1 0.69 11 574 4706 -8.9 -30.9 15 22.0 -13.6 211 18 309.7 309.8 285.8 311.5 0.51 12 532 5290 -13.3 -43.3 6 30.0 -17.6 227 20 311.3 311.3 285.9 311.8 0.16 13 529 5333 -13.1 -52.1 2 39.0 -17.7 228 20 312.0 312.0 286.1 312.2 0.06 14 500 5760 -16.3 -54.3 2 38.0 -20.3 240 22 313.2 313.2 286.5 313.3 0.05 15 400 7400 -30.1 -62.1 3 32.0 -31.8 235 23 315.9 315.9 287.4 316.0 0.02 16 300 9380 -45.9 -63.9 11 18.0 -46.4 255 26 320.7 320.7 289.0 320.8 0.02 17 281 9813 -48.9 -58.9 30 10.0 -49.2 255 26 322.4 322.4 289.5 322.6 0.05 18 250 10570 -54.9 255 25 324.4 19 237 10909 -57.3 250 24 325.8 20 223 11291 -59.3 252 26 328.5 21 200 11970 -59.9 255 30 337.9 22 181 12598 -57.7 261 50 351.3 23 168 13068 -58.4 265 65 357.7 24 152 13697 -59.3 265 54 366.5 25 150 13780 -59.7 265 52 367.2 26 115 15441 -62.1 258 51 391.8 27 108 15829 -64.5 257 50 394.3 28 100 16300 -65.3 255 50 401.6 29 93 16742 -63.7 252 51 413.1 30 71 18393 -63.3 241 55 447.1 31 70 18480 -62.3 240 55 451.1 32 58 19643 -62.9 240 51 474.7 33 50 20560 -62.3 240 47 496.7 34 47 20945 -59.9 242 47 511.3 35 33 23154 -60.7 252 49 563.6 36 30 23750 -59.3 255 49 583.0 37 25 24893 -60.7 255 55 610.2 38 20 26300 -56.5 255 62 663.2 39 17 27334 -55.5 256 69 698.0 40 11 30109 -55.7 259 87 789.8 41 10 30720 -52.7 260 91 822.8 42 9.1 31328 -53.3 843.0 43 8.2 31995 -55.7 859.0 TRP 237 10909 -57.3 250 24 325.8 WND 168 13068 -58.4 265 65 357.7 Sounding variables and indices 1000-500 mb thick: 5589.00 m Freezing level: 671.48 mb = 3472.98 m = 11394.16 ft Wetbulb zero: 773.97 mb = 2314.00 m = 7591.78 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 20.19 % Est. max temperature: 19.56 C = 67.20 F Sfc-Lift cond lev (LCL): 747.64 mb = 2597.23 m = 8521.00 ft T: 4.74 C 700-500 lapse rate: 6.59 C/km ThetaE index: 4.24 C Layer 850.0- 700.0 mb Conv cond level (CCL): 602.75 mb = 4324.29 m = 14187.14 ft Mean mixing ratio: 3.99 g/kg Conv temperature: 25.81 C = 78.45 F Cap Strength: 6.01 C Lifted Index: 5.77 C Risk: None Lifted Index @300 mb: 7.52 C Lifted Index @700 mb: 4.63 C Showalter Index: 5.59 C Risk: None Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 27.10 C Cross Totals Index: 16.10 C K Index: 10.90 Risk: None Sweat Index: 40.00 Risk: None Energy Index: 0.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.58 J/kg Max Up Vert Vel: 5.93 m/s Conv Inhibition (B-): 54083.66 J/kg Cap Strength: 6.04 C Lift Cond Lev (LCL): 692.93 mb = 3217.73 m = 10556.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 244 at 12 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 ---------------------------------------------------------- 0 896 1094 160 2 -0.7 1.9 | 74 12 -11.3 -3.3 1 850 1543 95 9 -9.0 0.8 | 77 20 -19.6 -4.4 2 700 3136 170 12 -2.1 11.8 | 117 14 -12.7 6.6 3 500 5760 240 22 19.1 11.0 | 235 10 8.4 5.8 4 400 7400 235 23 18.8 13.2 | 226 11 8.2 8.0 5 300 9380 255 26 25.1 6.7 | 264 15 14.5 1.5 6 250 10570 255 25 24.1 6.5 | 265 14 13.5 1.3 7 237 10909 250 24 22.6 8.2 | 256 12 11.9 3.0 8 200 11970 255 30 29.0 7.8 | 262 18 18.3 2.6 9 168 13068 265 65 64.8 5.7 | 269 54 54.1 0.5 10 150 13780 265 52 51.8 4.5 | 271 41 41.1 -0.7 11 100 16300 255 50 48.3 12.9 | 258 38 37.6 7.8 12 70 18480 240 55 47.6 27.5 | 239 43 37.0 22.3 13 50 20560 240 47 40.7 23.5 | 239 35 30.0 18.3 14 30 23750 255 49 47.3 12.7 | 258 37 36.7 7.5 15 20 26300 255 62 59.9 16.0 | 258 50 49.2 10.9 16 10 30720 260 91 89.6 15.8 | 262 80 79.0 10.6 Wind Parameters Mean winds (0-6000m): 214.1 at 15.8 knts Storm direction: 244.1 at 11.9 knts Shear (0-3000m) pos: 3.3 neg: 1.4 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 73.1 deg Storm rel helicity (0-3000m) pos: 88.1 neg: -6.6 tot: 81.5 m^2/s^2 ave: 27.2 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.38 Bulk Shear: 45.99 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 ------------------------------------------------------------------------------- 500 104 6 77 17| 0.0 8.6 8.6| 6.9 -6.6 0.2 0.5 0.07| 9.6 0.7 1000 108 8 81 18| 2.1 4.3 6.4| 27.5 -6.6 20.9 20.9 0.34| 6.9 2.4 1500 119 9 87 18| 2.8 2.9 5.7| 47.1 -6.6 40.5 27.0 0.49| 6.1 3.0 2000 133 9 94 18| 3.2 2.2 5.3| 63.7 -6.6 57.0 28.5 0.55| 5.8 3.2 2500 145 10 100 17| 3.2 1.7 5.0| 76.1 -6.6 69.4 27.8 0.61| 5.4 3.3 3000 156 11 107 16| 3.3 1.4 4.7| 88.1 -6.6 81.5 27.2 0.65| 5.2 3.3 4000 180 13 125 13| 3.3 1.1 4.4|112.2 -6.6 105.6 26.4 0.72| 5.0 3.6 5000 203 14 147 10| 3.1 0.9 3.9|129.6 -7.5 122.0 24.4 0.75| 4.8 3.6 6000 214 16 167 8| 2.6 0.7 3.3|129.6 -10.7 118.8 19.8 0.70| 4.1 2.9 Wrote GIF file: /home/apache/climate/data/raob//LTAM/skewt/LTAM.skewt.20251127.12.gif