UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for LT030... Searching the city database file for: LT030 ... Date:0000Z 11 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 1020 1 14.8 11.2 79 3.6 12.7 260 2 286.3 287.8 285.0 309.2 8.21 1 1000 168 15.4 12.6 83 2.8 13.7 235 4 288.5 290.2 286.9 314.3 9.20 2 985 297 14.2 11.4 83 2.8 12.6 243 4 288.6 290.1 286.3 312.8 8.62 3 944 657 13.8 8.8 72 5.0 10.9 265 4 291.7 293.1 286.5 313.3 7.54 4 925 829 12.6 7.6 72 5.0 9.8 275 4 292.2 293.5 286.2 312.5 7.09 5 850 1534 6.6 4.3 85 2.3 5.4 280 17 293.1 294.2 285.6 310.8 6.13 6 808 1949 4.0 2.2 88 1.8 3.1 276 18 294.6 295.6 285.6 310.8 5.55 7 790 2132 3.0 0.9 86 2.1 2.0 274 18 295.4 296.3 285.5 310.6 5.17 8 705 3045 -2.7 -3.5 94 0.8 -3.1 266 20 298.9 299.6 285.8 311.4 4.19 9 700 3102 -2.7 -4.1 90 1.4 -3.3 265 20 299.5 300.2 285.9 311.6 4.03 10 637 3843 -7.3 -9.2 86 1.9 -8.0 271 24 302.4 303.0 285.9 311.7 2.99 11 629 3941 -7.3 -10.9 75 3.6 -8.6 271 25 303.5 304.0 285.9 311.8 2.64 12 571 4687 -12.5 -17.5 66 5.0 -14.0 277 29 306.0 306.3 285.8 311.4 1.69 13 566 4754 -12.7 -17.7 66 5.0 -14.2 278 29 306.5 306.8 286.0 311.9 1.68 14 526 5310 -15.5 -20.2 67 4.7 -16.7 282 33 309.6 309.9 286.9 314.4 1.46 15 500 5690 -18.7 -24.7 59 6.0 -20.0 285 35 310.2 310.4 286.6 313.7 1.03 16 400 7320 -31.7 -38.7 50 7.0 -32.4 285 35 313.8 313.9 287.1 315.0 0.34 17 362 8019 -35.9 -43.9 44 8.0 -36.5 281 43 317.3 317.3 288.1 318.1 0.21 18 302 9255 -44.1 -53.1 36 9.0 -44.5 275 57 322.6 322.6 289.6 322.9 0.09 19 300 9300 -44.3 -53.3 36 9.0 -44.7 275 58 322.9 322.9 289.8 323.3 0.09 20 274 9908 -45.5 -55.5 32 10.0 -45.9 269 67 329.7 329.7 291.7 330.0 0.08 21 256 10362 -45.6 -55.6 32 10.0 -46.1 265 73 335.9 335.9 293.4 336.2 0.08 22 250 10520 -45.7 -55.7 31 10.0 -46.1 265 72 338.1 338.1 293.9 338.5 0.08 23 215 11522 -47.9 -57.9 31 10.0 -48.3 265 70 349.6 349.6 296.6 349.9 0.07 24 200 12000 -48.1 -59.1 27 11.0 -48.6 265 69 356.6 356.6 298.1 356.9 0.07 25 174 12911 -51.3 258 62 365.8 26 150 13870 -53.7 250 54 377.5 27 112 15708 -60.9 257 47 397.0 28 100 16410 -61.1 260 44 409.7 29 93 16860 -59.9 257 40 420.6 30 75 18194 -61.3 248 27 444.4 31 70 18620 -61.7 245 23 452.4 32 54 20231 -62.3 276 27 485.9 33 50 20710 -59.9 285 28 502.3 34 46 21229 -61.3 285 26 511.1 35 40 22099 -60.3 285 23 534.4 36 30 23890 -60.9 285 16 578.6 37 29 24101 -60.3 285 17 585.9 38 22 25836 -56.7 281 21 644.8 39 20 26440 -56.1 280 23 664.5 40 15 28288 -51.9 278 28 735.4 41 11 30308 -50.1 276 32 810.1 42 10 30930 -50.9 275 34 829.5 43 8.7 31843 -47.9 874.9 44 6.1 34230 -39.3 1005.4 45 5.8 34575 -39.1 1020.9 46 5.7 34695 -39.1 1026.0 TRP 302 9255 -44.1 -53.1 36 9.0 -44.5 275 57 322.6 322.6 289.6 322.9 0.09 WND 256 10362 -45.6 -55.6 32 10.0 -46.1 265 73 335.9 335.9 293.4 336.2 0.08 Sounding variables and indices 1000-500 mb thick: 5522.00 m Freezing level: 745.26 mb = 2612.61 m = 8571.45 ft Wetbulb zero: 757.05 mb = 2473.65 m = 8115.56 ft Precipitable water: 1.04 inches Sfc-500 mean rel hum: 79.06 % Est. max temperature: 21.35 C = 70.43 F Sfc-Lift cond lev (LCL): 966.47 mb = 457.60 m = 1501.30 ft T: 14.02 C 700-500 lapse rate: 6.18 C/km ThetaE index: 2.49 C Layer 925.0- 808.0 mb Conv cond level (CCL): 876.37 mb = 1279.30 m = 4197.13 ft Mean mixing ratio: 8.12 g/kg Conv temperature: 21.28 C = 70.30 F Cap Strength: 2.39 C Lifted Index: 1.85 C Risk: Showers probable Lifted Index @300 mb: 7.42 C Lifted Index @700 mb: 0.03 C Showalter Index: 3.14 C Risk: None Total Totals Index: 48.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 23.00 C K Index: 28.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 120.60 Risk: None Energy Index: 0.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.57 J/kg Max Up Vert Vel: 7.01 m/s Conv Inhibition (B-): 55.86 J/kg Cap Strength: 2.39 C Lift Cond Lev (LCL): 914.64 mb = 922.95 m = 3028.01 ft Lev Free Conv (LFC): 769.64 mb = 2341.30 m = 7681.34 ft Equ Level (EL): 689.64 mb = 3219.13 m = 10561.33 ft B at Equ Level: 24.29 J/kg Max Parcel Lev (MPL): 569.64 mb = 4705.01 m = 15436.20 ft Wind level data Storm motion: 307 at 15 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 1020 1 260 2 2.0 0.3 | 132 14 -10.4 9.5 1 1000 168 235 4 3.3 2.3 | 142 15 -9.1 11.5 2 925 829 275 4 4.0 -0.3 | 136 12 -8.4 8.8 3 850 1534 280 17 16.7 -3.0 | 215 8 4.3 6.2 4 700 3102 265 20 19.9 1.7 | 215 13 7.5 10.9 5 500 5690 285 35 33.8 -9.1 | 270 21 21.4 0.1 6 400 7320 285 35 33.8 -9.1 | 270 21 21.4 0.1 7 302 9255 275 57 56.8 -5.0 | 265 45 44.4 4.2 8 300 9300 275 58 57.8 -5.1 | 265 46 45.4 4.1 9 256 10362 265 73 72.7 6.4 | 256 62 60.3 15.6 10 250 10520 265 72 71.7 6.3 | 255 61 59.3 15.5 11 200 12000 265 69 68.7 6.0 | 255 58 56.3 15.2 12 150 13870 250 54 50.7 18.5 | 234 47 38.4 27.7 13 100 16410 260 44 43.3 7.6 | 241 35 30.9 16.8 14 70 18620 245 23 20.8 9.7 | 204 21 8.5 18.9 15 50 20710 285 28 27.0 -7.2 | 262 15 14.7 1.9 16 30 23890 285 16 15.5 -4.1 | 211 6 3.1 5.0 17 20 26440 280 23 22.7 -4.0 | 243 11 10.3 5.2 18 10 30930 275 34 33.9 -3.0 | 254 22 21.5 6.2 Wind Parameters Mean winds (0-6000m): 276.6 at 20.6 knts Storm direction: 306.6 at 15.4 knts Shear (0-3000m) pos: 2.2 neg: 1.3 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 82.4 deg Storm rel helicity (0-3000m) pos: 33.9 neg: -4.4 tot: 29.5 m^2/s^2 ave: 9.8 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 2.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.60 Bulk Shear: 40.85 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 ------------------------------------------------------------------------------- 500 245 4 140 14| 0.0 2.1 2.1| 8.5 -1.2 7.3 14.5 0.54| 3.7 2.0 1000 258 4 140 13| 1.9 1.0 3.0| 14.6 -3.7 11.0 11.0 0.41| 4.1 1.7 1500 271 7 148 11| 4.4 0.7 5.1| 32.4 -3.7 28.7 19.1 0.69| 5.9 4.1 2000 274 9 160 9| 3.3 1.0 4.3| 33.9 -3.7 30.3 15.1 0.65| 5.0 3.2 2500 274 11 172 9| 2.6 1.2 3.8| 33.9 -3.8 30.2 12.1 0.59| 4.4 2.6 3000 272 13 181 9| 2.2 1.3 3.5| 33.9 -4.4 29.5 9.8 0.54| 4.0 2.1 4000 271 15 196 9| 2.4 0.9 3.4| 54.7 -4.7 50.0 12.5 0.61| 3.8 2.3 5000 273 18 213 10| 2.6 0.8 3.4| 81.8 -4.7 77.1 15.4 0.66| 3.7 2.5 6000 277 21 230 11| 2.6 0.6 3.2|103.8 -4.7 99.2 16.5 0.68| 3.5 2.4 Wrote GIF file: /home/apache/climate/data/raob//LT030/skewt/LT030.skewt.20251011.00.gif