UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103112.upa.cvt Date: 1200Z 31 OCT 25 Searching for LT030... Searching the city database file for: LT030 ... Date:1200Z 31 OCT 25 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 1019 2 21.8 8.8 43 13.0 14.2 130 1 293.4 294.6 286.6 313.5 6.98 1 1000 165 21.8 5.8 35 16.0 12.8 355 5 295.0 296.0 285.9 311.8 5.78 2 972 412 20.0 4.0 35 16.0 11.3 299 5 295.5 296.5 285.7 310.9 5.24 3 925 840 17.0 2.0 36 15.0 9.2 200 6 296.7 297.6 285.6 310.8 4.78 4 850 1550 10.8 -0.2 46 11.0 5.4 235 8 297.5 298.3 285.5 310.7 4.43 5 817 1879 9.4 -7.6 29 17.0 2.1 239 9 299.4 299.8 284.4 307.5 2.64 6 774 2327 8.6 -23.4 8 32.0 -1.3 245 11 303.2 303.3 283.7 305.6 0.75 7 716 2965 3.8 -21.2 14 25.0 -4.0 253 14 304.7 304.9 284.5 307.9 0.98 8 700 3148 2.8 -23.2 13 26.0 -4.9 255 15 305.6 305.7 284.7 308.4 0.84 9 663 3587 0.8 -25.2 12 26.0 -6.5 261 16 308.1 308.3 285.5 310.6 0.74 10 587 4557 -4.3 -33.3 8 29.0 -10.8 273 18 313.1 313.2 286.9 314.5 0.39 11 500 5800 -14.5 -37.5 12 23.0 -18.4 290 20 315.4 315.4 287.6 316.5 0.30 12 472 6233 -17.1 -47.1 5 30.0 -20.8 289 21 317.4 317.4 288.1 317.8 0.12 13 454 6523 -18.1 -35.1 21 17.0 -21.1 288 22 319.7 319.8 289.1 321.2 0.43 14 400 7450 -27.3 -33.3 57 6.0 -28.2 285 25 319.5 319.6 289.2 321.6 0.58 15 376 7890 -30.9 -35.9 61 5.0 -31.6 284 28 320.4 320.5 289.4 322.2 0.47 16 300 9440 -44.7 -49.7 57 5.0 -44.9 280 37 322.4 322.4 289.6 322.9 0.14 17 250 10640 -53.9 -60.9 42 7.0 -54.1 285 36 325.9 325.9 290.6 326.1 0.04 18 216 11564 -60.1 277 36 330.2 19 206 11858 -61.9 275 36 331.9 20 200 12040 -62.7 280 37 333.5 21 169 13071 -65.1 277 39 345.9 22 150 13800 -63.5 275 41 360.7 23 114 15489 -64.1 278 37 389.0 24 100 16290 -66.3 280 35 399.6 25 82 17488 -66.7 277 31 422.1 26 80 17638 -65.9 277 30 426.8 27 70 18450 -64.1 275 27 447.3 28 55 19927 -65.1 264 27 476.9 29 50 20510 -64.5 260 27 491.5 30 43 21437 -61.5 261 29 520.5 31 31 23466 -61.1 265 33 572.7 32 30 23670 -59.1 265 33 583.5 33 25 24809 -59.7 269 45 613.0 34 20 26210 -56.9 275 60 662.0 35 11 30069 -50.9 266 72 807.2 36 10 30690 -52.3 265 74 824.3 37 9.2 31232 -50.5 851.1 38 8.0 32149 -47.7 275 108 897.0 39 7.4 32666 -46.1 923.7 TRP 206 11858 -61.9 275 36 331.9 WND 8.0 32149 -47.7 275 108 897.0 Sounding variables and indices 1000-500 mb thick: 5635.00 m Freezing level: 651.08 mb = 3739.00 m = 12266.93 ft Wetbulb zero: 790.06 mb = 2156.54 m = 7075.19 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 20.06 % Est. max temperature: 25.73 C = 78.31 F Sfc-Lift cond lev (LCL): 840.41 mb = 1644.29 m = 5394.60 ft T: 10.40 C 700-500 lapse rate: 6.52 C/km ThetaE index: 7.85 C Layer 1000.0- 716.0 mb Conv cond level (CCL): 622.62 mb = 4087.68 m = 13410.87 ft Mean mixing ratio: 5.38 g/kg Conv temperature: 39.21 C = 102.59 F Cap Strength: 8.22 C Lifted Index: 6.98 C Risk: None Lifted Index @300 mb: 8.07 C Lifted Index @700 mb: 6.27 C Showalter Index: 7.39 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 14.30 C K Index: -0.90 Risk: None Sweat Index: 36.00 Risk: None Energy Index: 1.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.18 J/kg Max Up Vert Vel: 4.51 m/s Conv Inhibition (B-): 61384.88 J/kg Cap Strength: 8.16 C Lift Cond Lev (LCL): 769.47 mb = 2374.64 m = 7790.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 10 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 1019 2 130 1 -0.8 0.6 | 117 11 -9.6 5.0 1 1000 165 355 5 0.4 -5.0 | 86 8 -8.4 -0.6 2 925 840 200 6 2.1 5.6 | 146 12 -6.8 10.0 3 850 1550 235 8 6.6 4.6 | 166 9 -2.3 8.9 4 700 3148 255 15 14.5 3.9 | 214 10 5.6 8.2 5 500 5800 290 20 18.8 -6.8 | 284 10 9.9 -2.5 6 400 7450 285 25 24.1 -6.5 | 278 15 15.3 -2.1 7 300 9440 280 37 36.4 -6.4 | 274 28 27.6 -2.1 8 250 10640 285 36 34.8 -9.3 | 281 26 25.9 -5.0 9 206 11858 275 36 35.9 -3.1 | 267 27 27.0 1.2 10 200 12040 280 37 36.4 -6.4 | 274 28 27.6 -2.1 11 150 13800 275 41 40.8 -3.6 | 269 32 32.0 0.8 12 100 16290 280 35 34.5 -6.1 | 274 26 25.6 -1.7 13 70 18450 275 27 26.9 -2.4 | 264 18 18.0 2.0 14 50 20510 260 27 26.6 4.7 | 243 20 17.7 9.0 15 30 23670 265 33 32.9 2.9 | 253 25 24.0 7.2 16 20 26210 275 60 59.8 -5.2 | 271 51 50.9 -0.9 17 10 30690 265 74 73.7 6.4 | 261 66 64.9 10.8 Wind Parameters Mean winds (0-6000m): 266.2 at 13.2 knts Storm direction: 296.2 at 9.9 knts Shear (0-3000m) pos: 2.9 neg: 1.2 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 92.4 deg Storm rel helicity (0-3000m) pos: 36.3 neg: -17.8 tot: 18.5 m^2/s^2 ave: 6.2 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.59 Bulk Shear: 17.23 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 ------------------------------------------------------------------------------- 500 324 5 97 6| 6.5 0.0 6.5| 6.1 -15.7 -9.6 -19.2 -0.08| 14.8 -1.2 1000 237 5 148 8| 3.3 3.5 6.8| 10.3 -17.8 -7.5 -7.5 0.01| 11.6 0.1 1500 227 6 151 10| 3.3 2.4 5.7| 17.7 -17.8 -0.1 -0.1 0.11| 8.9 0.9 2000 232 7 157 9| 3.1 1.8 4.9| 23.6 -17.8 5.8 2.9 0.18| 7.3 1.3 2500 237 8 163 9| 3.0 1.4 4.4| 29.7 -17.8 12.0 4.8 0.25| 6.4 1.6 3000 242 9 171 8| 2.9 1.2 4.1| 36.3 -17.8 18.5 6.2 0.31| 5.7 1.8 4000 250 10 185 8| 2.7 0.9 3.5| 47.2 -17.8 29.4 7.4 0.38| 4.9 1.9 5000 258 12 201 7| 2.4 0.7 3.1| 58.2 -17.8 40.5 8.1 0.45| 4.3 1.9 6000 266 13 219 7| 2.3 0.6 2.9| 68.0 -18.2 49.8 8.3 0.48| 4.0 1.9 Wrote GIF file: /home/apache/climate/data/raob//LT030/skewt/LT030.skewt.20251031.12.gif