UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042700.upa.cvt Date: 0000Z 27 APR 25 Searching for LT095... Searching the city database file for: LT095 ... Date:0000Z 27 APR 25 Station: LT095 WMO ident: 17095 Latitude: 39.90 Longitude: 41.28 ------------------------------------------------------------------------------- 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 159 1 925 789 2 850 1473 SFC 808 1883 2.2 1.4 94 0.8 1.8 155 1 292.7 293.6 284.5 307.9 5.24 4 797 1994 2.0 -3.0 69 5.0 -0.2 163 3 293.6 294.3 283.4 304.9 3.84 5 778 2189 1.0 -3.2 73 4.2 -0.9 176 5 294.6 295.3 283.8 306.0 3.88 6 704 2991 -1.1 -4.6 77 3.5 -2.6 232 16 300.8 301.5 286.2 312.5 3.86 7 700 3037 -1.7 -5.0 78 3.3 -3.1 235 17 300.6 301.3 286.1 312.0 3.76 8 656 3552 -5.1 -10.1 68 5.0 -7.0 238 20 302.4 302.9 285.6 310.8 2.70 9 611 4108 -8.9 -16.9 52 8.0 -11.3 241 24 304.2 304.5 285.1 309.5 1.66 10 575 4578 -10.9 -22.9 37 12.0 -14.0 244 27 307.2 307.4 285.6 310.7 1.05 11 500 5640 -18.1 -34.1 23 16.0 -20.8 250 34 311.0 311.1 286.2 312.5 0.43 12 491 5776 -18.1 -33.1 26 15.0 -20.7 250 35 312.6 312.7 286.8 314.3 0.48 13 458 6289 -23.9 -39.9 21 16.0 -25.9 252 37 311.6 311.7 286.2 312.6 0.26 14 400 7260 -32.1 -46.1 24 14.0 -33.2 255 41 313.3 313.3 286.7 313.8 0.15 15 359 8014 -37.3 -55.3 14 18.0 -38.2 245 56 316.1 316.2 287.5 316.4 0.06 16 349 8209 -37.5 243 60 318.4 17 326 8676 -40.5 237 69 320.6 18 302 9195 -42.2 230 80 325.3 19 300 9240 -42.3 230 80 325.7 20 250 10460 -50.1 230 76 331.6 21 219 11312 -54.7 230 67 337.3 22 203 11795 -55.1 234 62 344.0 23 200 11890 -55.3 235 61 345.2 24 160 13311 -58.5 243 56 362.5 25 150 13720 -57.1 245 54 371.7 26 117 15317 -52.5 220 38 407.6 27 100 16320 -59.3 205 28 413.2 28 90 16978 -59.1 218 25 426.2 29 81 17641 -56.1 232 22 445.4 30 70 18560 -59.3 250 18 457.5 31 60 19520 -62.3 257 16 471.4 32 52 20406 -61.9 263 14 492.1 33 50 20650 -59.5 265 13 503.3 34 40 22051 -59.3 274 11 536.9 35 36 22714 -58.7 278 10 554.9 36 30 23870 -55.7 285 9 592.8 37 25 25036 -56.1 292 11 623.4 38 20 26460 -56.1 300 13 664.5 39 15 28309 -52.7 288 18 732.7 40 10 30980 -44.9 270 26 851.9 41 7.6 32828 -41.5 935.2 TRP 219 11312 -54.7 230 67 337.3 WND 302 9195 -42.2 230 80 325.3 Sounding variables and indices 1000-500 mb thick: 5481.00 m Freezing level: 742.76 mb = 2571.19 m = 8435.57 ft Wetbulb zero: 798.17 mb = 1982.42 m = 6503.92 ft Sfc-500 mean rel hum: 55.62 % Est. max temperature: 11.28 C = 52.31 F Sfc-Lift cond lev (LCL): 798.03 mb = 1983.82 m = 6508.53 ft T: 2.02 C 700-500 lapse rate: 6.30 C/km ThetaE index: 2.95 C Layer 797.0- 778.0 mb Conv cond level (CCL): 653.01 mb = 3587.64 m = 11770.32 ft Mean mixing ratio: 3.94 g/kg Conv temperature: 11.47 C = 52.65 F Cap Strength: 4.55 C Lifted Index: 5.38 C Risk: None Lifted Index @300 mb: 12.70 C Lifted Index @700 mb: 3.32 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.36 J/kg Max Up Vert Vel: 7.40 m/s Conv Inhibition (B-): 60803.16 J/kg Cap Strength: 5.37 C Lift Cond Lev (LCL): 711.61 mb = 2905.22 m = 9531.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 at 21 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 ---------------------------------------------------------- 0 808 1883 155 1 -0.4 0.9 | 100 22 -21.3 3.9 1 700 3037 235 17 13.9 9.8 | 151 15 -7.0 12.8 2 500 5640 250 34 31.9 11.6 | 217 18 11.0 14.6 3 400 7260 255 41 39.6 10.6 | 234 23 18.7 13.6 4 302 9195 230 80 61.3 51.4 | 217 68 40.4 54.4 5 300 9240 230 80 61.3 51.4 | 217 68 40.4 54.4 6 250 10460 230 76 58.2 48.9 | 216 64 37.3 51.9 7 219 11312 230 67 51.3 43.1 | 213 55 30.4 46.1 8 200 11890 235 61 50.0 35.0 | 217 48 29.1 38.0 9 150 13720 245 54 48.9 22.8 | 227 38 28.0 25.8 10 100 16320 205 28 11.8 25.4 | 162 30 -9.1 28.4 11 70 18560 250 18 16.9 6.2 | 156 10 -4.0 9.2 12 50 20650 265 13 13.0 1.1 | 117 9 -8.0 4.1 13 30 23870 285 9 8.7 -2.3 | 93 12 -12.2 0.7 14 20 26460 300 13 11.3 -6.5 | 70 10 -9.7 -3.5 15 10 30980 270 26 26.0 -0.0 | 239 6 5.1 3.0 Wind Parameters Mean winds (0-6000m): 248.2 at 28.2 knts Storm direction: 278.2 at 21.1 knts Shear (0-3000m) pos: 5.0 neg: 0.0 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 100.0 deg Storm rel helicity (0-3000m) pos: 146.9 neg: 0.0 tot: 146.9 m^2/s^2 ave: 49.0 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 5.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.35 Bulk Shear: 77.82 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 ------------------------------------------------------------------------------- 500 265 4 101 17| 7.3 0.0 7.3| 43.4 0.0 43.4 86.8 0.97| 7.7 7.5 1000 232 8 118 17| 7.5 0.0 7.5| 87.5 0.0 87.5 87.5 0.90| 8.9 8.0 1500 233 11 128 15| 6.6 0.0 6.6|106.8 0.0 106.8 71.2 0.87| 8.0 7.0 2000 235 13 137 15| 5.8 0.0 5.8|119.8 0.0 119.8 59.9 0.89| 6.9 6.1 2500 238 16 145 14| 5.3 0.0 5.3|133.1 0.0 133.1 53.2 0.90| 6.2 5.6 3000 240 18 154 13| 5.0 0.0 5.0|146.9 0.0 146.9 49.0 0.91| 5.8 5.2 4000 244 21 172 12| 4.5 0.0 4.5|174.0 0.0 174.0 43.5 0.90| 5.2 4.7 5000 247 25 188 13| 4.1 0.0 4.1|194.2 0.0 194.2 38.8 0.89| 4.6 4.1 6000 248 28 201 14| 3.4 1.3 4.7|202.2 -18.3 183.9 30.6 0.64| 5.2 3.4 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20250427.00.gif