UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110712.upa.cvt Date: 1200Z 7 NOV 25 Searching for LT030... Searching the city database file for: LT030 ... Date:1200Z 7 NOV 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 1015 7 18.6 14.9 79 3.7 16.3 55 2 290.5 292.4 288.8 320.2 10.55 1 1000 134 18.0 16.1 89 1.9 16.8 110 6 291.1 293.2 289.9 323.9 11.58 2 972 376 17.8 14.0 78 3.8 15.4 146 9 293.3 295.2 289.6 323.0 10.39 3 966 428 18.2 13.2 73 5.0 15.1 154 9 294.2 296.0 289.6 322.7 9.91 4 965 437 18.2 12.2 68 6.0 14.5 156 9 294.3 296.0 289.0 321.0 9.28 5 959 491 20.4 11.4 56 9.0 14.8 164 10 297.1 298.7 289.6 322.8 8.86 6 948 590 23.4 12.4 50 11.0 16.4 178 11 301.1 302.9 291.5 329.4 9.58 7 937 691 23.0 11.0 47 12.0 15.4 193 12 301.7 303.3 291.1 327.9 8.83 8 925 803 22.6 8.6 41 14.0 14.1 210 13 302.4 303.8 290.3 325.1 7.60 9 877 1267 19.2 5.2 40 14.0 11.2 229 12 303.5 304.7 289.5 322.6 6.33 10 876 1277 19.2 5.2 40 14.0 11.2 229 12 303.6 304.8 289.6 322.7 6.34 11 850 1537 17.0 4.0 42 13.0 9.7 240 12 304.0 305.1 289.4 322.1 6.00 12 700 3158 4.0 -4.0 56 8.0 0.2 200 21 306.9 307.7 288.6 319.5 4.06 13 682 3369 2.0 -6.0 55 8.0 -1.6 200 22 307.0 307.6 288.1 318.1 3.58 14 521 5471 -16.1 -19.9 72 3.8 -17.1 200 30 309.7 310.0 287.0 314.7 1.51 15 500 5780 -18.7 -22.4 73 3.7 -19.6 200 31 310.2 310.5 286.9 314.4 1.27 16 486 5990 -20.3 -23.4 76 3.1 -21.0 202 30 310.8 311.0 287.0 314.8 1.19 17 400 7400 -30.7 -35.7 61 5.0 -31.3 215 26 315.1 315.2 287.6 316.7 0.46 18 397 7454 -30.5 -36.5 56 6.0 -31.2 215 26 316.0 316.1 287.9 317.5 0.42 19 346 8417 -38.7 -49.7 30 11.0 -39.4 212 26 317.6 317.6 288.1 318.0 0.12 20 314 9076 -44.7 -54.7 32 10.0 -45.1 211 26 318.2 318.2 288.2 318.5 0.07 21 300 9380 -47.7 -56.7 35 9.0 -48.0 210 26 318.1 318.1 288.2 318.4 0.06 22 270 10072 -52.5 -60.5 37 8.0 -52.7 215 35 320.9 320.9 289.0 321.0 0.04 23 264 10218 -52.7 -60.7 37 8.0 -52.9 215 34 322.6 322.7 289.6 322.8 0.04 24 250 10570 -54.7 -61.7 42 7.0 -54.8 215 33 324.7 324.8 290.2 324.9 0.04 25 217 11465 -57.1 221 30 334.4 26 200 11980 -55.7 -63.7 36 8.0 -55.9 225 28 344.6 344.6 295.4 344.7 0.04 27 182 12582 -56.1 232 30 353.3 28 161 13362 -57.5 240 32 363.6 29 150 13810 -57.9 245 33 370.3 30 129 14752 -61.5 249 28 380.2 31 100 16320 -64.1 255 20 403.9 32 91 16900 -63.9 254 19 415.3 33 70 18510 -64.7 250 18 446.0 34 63 19153 -63.1 256 20 463.1 35 50 20570 -63.3 270 23 494.3 36 42 21643 -62.7 268 26 521.1 37 30 23720 -62.1 265 32 575.3 38 23 25370 -59.3 629.0 39 20 26250 -56.7 662.6 40 20 26250 -55.7 665.7 TRP 270 10072 -52.5 -60.5 37 8.0 -52.7 215 35 320.9 320.9 289.0 321.0 0.04 WND Sounding variables and indices 1000-500 mb thick: 5646.00 m Freezing level: 664.21 mb = 3601.39 m = 11815.44 ft Wetbulb zero: 698.00 mb = 3181.21 m = 10436.93 ft Precipitable water: 1.10 inches Sfc-500 mean rel hum: 57.71 % Est. max temperature: 31.92 C = 89.45 F Sfc-Lift cond lev (LCL): 960.89 mb = 473.86 m = 1554.64 ft T: 19.71 C 700-500 lapse rate: 8.66 C/km ThetaE index: 8.29 C Layer 850.0- 486.0 mb Conv cond level (CCL): 756.54 mb = 2509.46 m = 8233.04 ft Mean mixing ratio: 9.71 g/kg Conv temperature: 33.96 C = 93.13 F Cap Strength: 7.02 C Lifted Index: -4.77 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.89 C Lifted Index @700 mb: 1.70 C Showalter Index: -3.43 C Risk: Severe thunderstorms possible Total Totals Index: 58.40 C Risk: Severe Thunderstorms probable Vertical Totals Index: 35.70 C Cross Totals Index: 22.70 C K Index: 31.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 291.00 Risk: None Energy Index: -1.51 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 981.79 J/kg Max Up Vert Vel: 44.31 m/s Conv Inhibition (B-): 445.35 J/kg Cap Strength: 7.02 C Lift Cond Lev (LCL): 864.54 mb = 1390.74 m = 4562.75 ft Lev Free Conv (LFC): 649.54 mb = 3749.86 m = 12302.53 ft Equ Level (EL): 249.54 mb = 10581.76 m = 34716.63 ft B at Equ Level: 974.69 J/kg Max Parcel Lev (MPL): 179.54 mb = 12669.10 m = 41564.79 ft Wind level data Storm motion: 234 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 1015 7 55 2 -1.6 -1.1 | 54 17 -13.7 -9.9 1 1000 134 110 6 -5.6 2.1 | 69 19 -17.7 -6.7 2 925 803 210 13 6.5 11.3 | 114 6 -5.6 2.5 3 850 1537 240 12 10.4 6.0 | 32 3 -1.7 -2.8 4 700 3158 200 21 7.2 19.7 | 156 12 -4.9 11.0 5 500 5780 200 31 10.6 29.1 | 176 20 -1.5 20.4 6 400 7400 215 26 14.9 21.3 | 193 13 2.8 12.5 7 300 9380 210 26 13.0 22.5 | 184 14 0.9 13.7 8 270 10072 215 35 20.1 28.7 | 202 21 8.0 19.9 9 250 10570 215 33 18.9 27.0 | 201 19 6.8 18.3 10 200 11980 225 28 19.8 19.8 | 215 13 7.7 11.0 11 150 13810 245 33 29.9 13.9 | 254 19 17.8 5.2 12 100 16320 255 20 19.3 5.2 | 297 8 7.2 -3.6 13 70 18510 250 18 16.9 6.2 | 299 5 4.8 -2.6 14 50 20570 270 23 23.0 -0.0 | 309 14 10.9 -8.8 15 30 23720 265 32 31.9 2.8 | 287 21 19.8 -6.0 Wind Parameters Mean winds (0-6000m): 204.0 at 19.9 knts Storm direction: 234.0 at 14.9 knts Shear (0-3000m) pos: 2.4 neg: 2.1 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 103.4 deg Storm rel helicity (0-3000m) pos: 69.0 neg: -5.2 tot: 63.9 m^2/s^2 ave: 21.3 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 2.5 10^-3/s Energy-Hel index: 0.42 Bulk Rich Number: 22.40 Bulk Shear: 43.84 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 ------------------------------------------------------------------------------- 500 138 7 78 17| 11.1 0.0 11.1| 56.0 0.0 56.0 112.0 0.86| 14.4 12.4 1000 191 9 93 10| 7.5 0.0 7.5| 67.1 -1.0 66.2 66.2 0.60| 13.0 7.8 1500 208 10 93 7| 4.8 0.0 4.8| 67.1 -4.0 63.1 42.0 0.38| 10.2 3.9 2000 217 11 91 5| 3.6 0.9 4.5| 68.1 -4.1 64.0 32.0 0.41| 8.6 3.5 2500 218 12 99 5| 2.9 1.6 4.5| 69.0 -4.1 64.9 26.0 0.40| 7.8 3.1 3000 214 13 115 5| 2.4 2.1 4.5| 69.0 -5.2 63.9 21.3 0.34| 7.3 2.5 4000 208 15 136 7| 1.8 2.1 3.9| 75.8 -5.8 70.0 17.5 0.35| 6.1 2.1 5000 206 18 148 8| 1.4 2.1 3.5| 84.2 -5.8 78.4 15.7 0.36| 5.3 1.9 6000 204 20 157 10| 1.3 1.9 3.2| 94.6 -5.8 88.8 14.8 0.37| 4.7 1.8 Wrote GIF file: /home/apache/climate/data/raob//LT030/skewt/LT030.skewt.20251107.12.gif