UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011000.upa.cvt Date: 0000Z 10 JAN 26 Searching for LT030... Searching the city database file for: LT030 ... Date:0000Z 10 JAN 26 Station: LT030 WMO ident: 17030 Latitude: 41.28 Longitude: 36.30 ------------------------------------------------------------------------------- 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 1013 6 3.8 -3.2 60 7.0 1.1 245 6 275.9 276.4 273.5 284.2 2.97 1 1000 111 3.4 -5.6 52 9.0 0.1 240 15 276.5 277.0 273.2 283.6 2.51 2 925 744 1.4 -10.6 40 12.0 -2.6 275 25 280.7 281.1 274.6 286.0 1.84 3 904 928 -0.5 -11.5 43 11.0 -4.0 279 22 280.6 280.9 274.4 285.7 1.75 4 850 1414 -5.1 -13.1 53 8.0 -7.5 290 14 280.8 281.1 274.3 285.6 1.64 5 849 1423 -5.1 -13.1 53 8.0 -7.5 290 14 280.9 281.2 274.3 285.7 1.64 6 779 2093 -10.1 -16.1 61 6.0 -11.6 288 22 282.5 282.8 274.9 286.6 1.40 7 718 2719 -13.1 -21.1 51 8.0 -14.9 286 29 285.9 286.1 276.1 288.9 0.99 8 700 2912 -14.3 -30.3 24 16.0 -16.9 285 31 286.6 286.7 275.6 288.0 0.44 9 698 2934 -14.3 -31.3 22 17.0 -17.0 285 31 286.9 287.0 275.7 288.2 0.40 10 673 3210 -15.3 -32.3 22 17.0 -17.9 288 35 288.8 288.8 276.6 290.0 0.38 11 627 3743 -18.1 -38.1 16 20.0 -20.6 293 41 291.5 291.5 277.7 292.2 0.23 12 557 4625 -20.3 -46.3 8 26.0 -22.9 302 51 298.9 298.9 281.0 299.3 0.11 13 536 4910 -21.5 -36.5 25 15.0 -23.5 305 55 300.8 300.8 282.1 301.9 0.31 14 502 5391 -24.3 -34.3 39 10.0 -25.6 310 61 303.1 303.1 283.2 304.5 0.42 15 500 5420 -24.1 -34.1 39 10.0 -25.5 310 61 303.7 303.7 283.4 305.1 0.43 16 400 7010 -37.1 -44.1 48 7.0 -37.6 300 54 306.8 306.8 284.4 307.5 0.19 17 312 8658 -50.5 -58.5 38 8.0 -50.7 291 61 310.7 310.7 285.6 310.8 0.05 18 309 8720 -51.3 -59.3 38 8.0 -51.5 291 61 310.4 310.4 285.5 310.6 0.04 19 307 8761 -51.5 -59.5 38 8.0 -51.7 291 61 310.7 310.7 285.6 310.9 0.04 20 302 8867 -50.1 -58.1 38 8.0 -50.3 290 62 314.1 314.1 286.9 314.3 0.05 21 300 8910 -50.3 -58.3 38 8.0 -50.5 290 62 314.5 314.5 286.9 314.6 0.05 22 292 9087 -50.0 -58.9 34 8.9 -50.3 290 65 317.3 317.3 287.9 317.5 0.05 23 267 9673 -49.1 -61.1 23 12.0 -49.4 326.9 326.9 290.9 327.0 0.04 24 246 10206 -52.3 329.8 25 186 12011 -53.3 355.7 26 168 12665 -54.5 364.2 27 164 12819 -53.3 368.7 TRP WND 292 9087 -50.0 -58.9 34 8.9 -50.3 290 65 317.3 317.3 287.9 317.5 0.05 Sounding variables and indices 1000-500 mb thick: 5309.00 m Freezing level: 909.53 mb = 879.24 m = 2884.61 ft Wetbulb zero: 997.82 mb = 128.72 m = 422.32 ft Precipitable water: 0.25 inches Sfc-500 mean rel hum: 35.75 % Est. max temperature: 8.66 C = 47.58 F Sfc-Lift cond lev (LCL): 908.99 mb = 883.56 m = 2898.78 ft T: -0.04 C 700-500 lapse rate: 3.91 C/km ThetaE index: 0.86 C Layer 700.0- 698.0 mb Conv cond level (CCL): 765.42 mb = 2228.31 m = 7310.65 ft Mean mixing ratio: 2.20 g/kg Conv temperature: 11.15 C = 52.07 F Cap Strength: 15.58 C Lifted Index: 16.05 C Risk: None Lifted Index @300 mb: 20.99 C Lifted Index @700 mb: 4.84 C Showalter Index: 15.49 C Risk: None Total Totals Index: 30.00 C Risk: None Vertical Totals Index: 19.00 C Cross Totals Index: 11.00 C K Index: -10.10 Risk: None Sweat Index: 89.00 Risk: None Energy Index: 4.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.79 J/kg Max Up Vert Vel: 4.19 m/s Conv Inhibition (B-): 9433.20 J/kg Cap Strength: 15.99 C Lift Cond Lev (LCL): 820.32 mb = 1690.90 m = 5547.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 327 at 27 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 1013 6 245 6 5.4 2.5 | 160 26 -9.1 24.8 1 1000 111 240 15 13.0 7.5 | 177 30 -1.6 29.8 2 925 744 275 25 24.9 -2.2 | 207 23 10.3 20.1 3 850 1414 290 14 13.2 -4.8 | 175 18 -1.4 17.5 4 700 2912 285 31 29.9 -8.0 | 227 21 15.4 14.2 5 500 5420 310 61 46.7 -39.2 | 298 36 32.1 -17.0 6 400 7010 300 54 46.8 -27.0 | 278 33 32.2 -4.7 7 300 8910 290 62 58.3 -21.2 | 269 44 43.7 1.0 Wind Parameters Mean winds (0-6000m): 296.8 at 35.5 knts Storm direction: 326.8 at 26.6 knts Shear (0-3000m) pos: 2.0 neg: 2.9 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 70.8 deg Storm rel helicity (0-3000m) pos: 235.5 neg: -47.3 tot: 188.2 m^2/s^2 ave: 62.7 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 5.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.09 Bulk Shear: 93.89 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 ------------------------------------------------------------------------------- 500 251 17 182 28| 16.0 0.0 16.0|124.6 0.0 124.6 249.3 0.93| 18.8 17.4 1000 266 20 192 24| 8.3 0.0 8.3|155.1 -15.1 140.1 140.1 0.65| 14.9 9.7 1500 271 19 191 22| 4.0 0.0 4.0|159.1 -47.3 111.8 74.6 0.35| 12.7 4.4 2000 276 19 191 21| 3.0 1.5 4.4|184.1 -47.3 136.8 68.4 0.43| 11.0 4.8 2500 278 20 194 20| 2.4 2.3 4.7|208.9 -47.3 161.6 64.7 0.50| 10.0 4.9 3000 280 21 199 20| 2.0 2.9 4.9|235.5 -47.3 188.2 62.7 0.54| 9.3 5.0 4000 284 25 212 19| 3.2 2.2 5.4|314.2 -47.3 266.9 66.7 0.62| 8.7 5.4 5000 291 30 231 18| 4.0 1.8 5.8|411.6 -47.3 364.3 72.9 0.66| 8.5 5.6 6000 297 35 250 18| 3.8 1.5 5.3|458.3 -86.5 371.9 62.0 0.60| 8.0 4.8 Wrote GIF file: /home/apache/climate/data/raob//LT030/skewt/LT030.skewt.20260110.00.gif