UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042712.upa.cvt Date: 1200Z 27 APR 25 Searching for LT095... Searching the city database file for: LT095 ... Date:1200Z 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 107 1 925 765 2 850 1478 SFC 810 1885 14.4 1.4 41 13.0 7.4 190 3 305.4 306.4 289.2 321.4 5.23 4 790 2096 12.6 1.6 47 11.0 6.6 197 5 305.7 306.7 289.5 322.3 5.44 5 700 3089 0.6 -5.4 64 6.0 -2.0 230 13 303.1 303.8 286.9 314.4 3.65 6 669 3450 -2.7 -7.4 70 4.7 -4.7 231 15 303.4 304.0 286.6 313.5 3.28 7 660 3557 -3.5 -9.5 63 6.0 -5.8 231 16 303.7 304.2 286.2 312.4 2.82 8 597 4340 -8.9 -15.9 57 7.0 -11.1 232 21 306.3 306.6 286.1 312.2 1.85 9 596 4353 -8.9 -16.9 52 8.0 -11.4 232 21 306.4 306.7 286.0 311.9 1.71 10 500 5690 -17.3 -53.3 3 36.0 -21.0 235 29 311.9 312.0 286.1 312.2 0.05 11 493 5796 -18.1 -43.1 9 25.0 -21.4 236 31 312.2 312.3 286.4 312.9 0.17 12 444 6577 -22.1 -50.1 6 28.0 -24.9 240 45 316.7 316.7 287.8 317.0 0.09 13 400 7340 -27.9 -44.9 18 17.0 -29.6 245 59 318.7 318.8 288.5 319.4 0.17 14 300 9330 -44.7 -57.7 22 13.0 -45.2 235 66 322.4 322.4 289.5 322.6 0.05 15 265 10150 -49.3 -57.7 37 8.4 -49.5 240 70 327.3 327.4 291.0 327.6 0.06 16 252 10478 -51.1 240 62 329.3 17 250 10530 -52.3 240 61 328.3 18 249 10556 -52.3 240 61 328.7 19 241 10767 -53.9 240 60 329.4 20 200 11960 -56.3 235 64 343.6 21 186 12421 -55.9 235 61 351.5 22 150 13780 -58.5 235 51 369.3 23 122 15082 -57.5 222 40 393.6 24 100 16340 -57.1 210 30 417.4 25 86 17292 -59.5 214 25 431.0 26 70 18580 -60.5 220 18 455.0 27 68 18761 -59.5 217 18 460.9 28 50 20670 -62.1 190 17 497.1 29 49 20796 -61.9 193 17 500.5 30 33 23283 -56.7 251 10 574.2 31 30 23890 -55.9 265 8 592.2 32 24 25309 -56.3 630.1 TRP 241 10767 -53.9 240 60 329.4 WND 265 10150 -49.3 -57.7 37 8.4 -49.5 240 70 327.3 327.4 291.0 327.6 0.06 Sounding variables and indices 1000-500 mb thick: 5583.00 m Freezing level: 694.36 mb = 3154.57 m = 10349.52 ft Wetbulb zero: 721.08 mb = 2845.31 m = 9334.89 ft Sfc-500 mean rel hum: 47.06 % Est. max temperature: 12.77 C = 54.98 F Sfc-Lift cond lev (LCL): 665.46 mb = 3491.61 m = 11455.29 ft T: -3.01 C 700-500 lapse rate: 6.88 C/km ThetaE index: 10.39 C Layer 700.0- 500.0 mb Conv cond level (CCL): 671.42 mb = 3420.88 m = 11223.21 ft Mean mixing ratio: 4.77 g/kg Conv temperature: 12.49 C = 54.48 F Cap Strength: -0.91 C Lifted Index: -0.53 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.62 C Lifted Index @700 mb: -1.45 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 121.80 J/kg Max Up Vert Vel: 15.61 m/s Conv Inhibition (B-): 5.30 J/kg Cap Strength: 0.86 C Lift Cond Lev (LCL): 658.52 mb = 3574.18 m = 11726.17 ft Lev Free Conv (LFC): 653.52 mb = 3633.72 m = 11921.51 ft Equ Level (EL): 473.52 mb = 6096.87 m = 20002.60 ft B at Equ Level: 120.94 J/kg Max Parcel Lev (MPL): 353.52 mb = 8194.41 m = 26884.23 ft Wind level data Storm motion: 269 at 22 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 ---------------------------------------------------------- 0 810 1885 190 3 0.5 3.0 | 96 21 -21.0 2.4 1 700 3089 230 13 10.0 8.4 | 124 14 -11.6 7.8 2 500 5690 235 29 23.8 16.6 | 188 16 2.2 16.1 3 400 7340 245 59 53.5 24.9 | 233 40 31.9 24.4 4 300 9330 235 66 54.1 37.9 | 221 49 32.5 37.3 5 265 10150 240 70 60.6 35.0 | 229 52 39.1 34.4 6 250 10530 240 61 52.8 30.5 | 226 43 31.3 29.9 7 241 10767 240 60 52.0 30.0 | 226 42 30.4 29.4 8 200 11960 235 64 52.4 36.7 | 221 48 30.9 36.1 9 150 13780 235 51 41.8 29.3 | 215 35 20.2 28.7 10 100 16340 210 30 15.0 26.0 | 166 26 -6.5 25.4 11 70 18580 220 18 11.6 13.8 | 143 17 -10.0 13.2 12 50 20670 190 17 3.0 16.7 | 131 25 -18.6 16.2 13 30 23890 265 8 8.0 0.7 | 91 14 -13.6 0.1 Wind Parameters Mean winds (0-6000m): 238.5 at 28.7 knts Storm direction: 268.5 at 21.5 knts Shear (0-3000m) pos: 3.8 neg: 0.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 74.4 deg Storm rel helicity (0-3000m) pos: 80.9 neg: 0.0 tot: 80.9 m^2/s^2 ave: 27.0 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 3.4 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 1.60 Bulk Shear: 76.19 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 ------------------------------------------------------------------------------- 500 226 5 99 18| 4.5 0.0 4.5| 21.3 0.0 21.3 42.6 0.90| 4.5 4.1 1000 221 7 106 18| 4.6 0.0 4.6| 37.7 0.0 37.7 37.7 0.80| 4.8 3.8 1500 225 9 111 16| 4.4 0.0 4.4| 49.0 0.0 49.0 32.7 0.78| 4.6 3.6 2000 227 11 117 15| 4.1 0.0 4.1| 59.6 0.0 59.6 29.8 0.82| 4.2 3.5 2500 229 13 123 14| 3.9 0.0 3.9| 70.2 0.0 70.2 28.1 0.85| 4.0 3.4 3000 230 14 129 14| 3.8 0.0 3.8| 80.9 0.0 80.9 27.0 0.86| 3.9 3.4 4000 232 18 144 13| 3.9 0.0 3.9|111.6 0.0 111.6 27.9 0.86| 4.0 3.5 5000 235 23 167 13| 5.0 0.0 5.0|189.6 0.0 189.6 37.9 0.77| 5.1 4.0 6000 239 29 192 15| 4.9 0.3 5.2|232.2 -24.0 208.2 34.7 0.66| 5.3 3.5 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20250427.12.gif