UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011400.upa.cvt Date: 0000Z 14 JAN 26 Searching for LT030... Searching the city database file for: LT030 ... Date:0000Z 14 JAN 26 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 1024 4 1.0 -3.1 74 4.1 -0.6 250 3 272.3 272.8 271.4 280.4 2.96 1 1012 99 2.4 -3.6 65 6.0 0.1 285 4 274.6 275.1 272.6 282.6 2.89 2 1000 195 2.6 -4.4 60 7.0 -0.0 320 6 275.8 276.2 273.1 283.4 2.75 3 925 822 -2.5 -7.5 68 5.0 -4.2 305 10 276.8 277.1 273.1 283.3 2.35 4 916 900 -3.1 -8.1 68 5.0 -4.8 300 10 276.9 277.3 273.1 283.3 2.26 5 850 1487 -8.3 -13.3 67 5.0 -9.7 265 11 277.5 277.7 272.3 282.1 1.61 6 700 2970 -19.5 -23.2 72 3.7 -20.1 240 8 280.9 281.0 273.1 283.4 0.84 7 674 3251 -21.3 -23.9 79 2.6 -21.7 250 10 281.9 282.1 273.7 284.4 0.82 8 646 3565 -22.3 -27.3 64 5.0 -23.1 261 13 284.2 284.4 274.6 286.2 0.63 9 637 3669 -21.1 -28.1 53 7.0 -22.2 265 14 286.7 286.9 275.9 288.6 0.59 10 579 4375 -22.3 -44.3 12 22.0 -24.4 291 20 293.3 293.3 278.5 293.7 0.13 11 577 4400 -22.3 -45.3 10 23.0 -24.4 292 20 293.6 293.6 278.6 294.0 0.12 12 500 5440 -30.1 -54.1 8 24.0 -31.4 330 29 296.3 296.3 279.8 296.5 0.05 13 454 6121 -34.1 -60.1 5 26.0 -35.1 330 35 299.6 299.6 281.2 299.7 0.03 14 421 6647 -36.5 -60.5 7 24.0 -37.4 330 41 303.1 303.1 282.7 303.2 0.03 15 405 6915 -38.3 -52.3 22 14.0 -38.9 330 43 304.1 304.1 283.1 304.4 0.07 16 400 7000 -39.3 -52.3 24 13.0 -39.9 330 44 303.9 303.9 283.1 304.2 0.08 17 300 8910 -54.1 -62.1 37 8.0 -54.2 325 39 309.1 309.1 285.0 309.2 0.03 18 277 9414 -58.3 323 38 310.2 19 266 9668 -58.1 322 37 314.1 20 250 10060 -55.1 -63.1 36 8.0 -55.2 320 36 324.1 324.2 290.0 324.3 0.03 21 235 10456 -56.3 316 36 328.1 22 221 10849 -55.1 312 35 335.8 23 200 11490 -55.1 305 35 345.5 24 153 13212 -53.5 375.8 25 150 13340 -54.3 376.5 26 134 14063 -54.5 388.5 TRP WND Sounding variables and indices 1000-500 mb thick: 5245.00 m Freezing level: 961.76 mb = 514.65 m = 1688.45 ft Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 51.66 % Est. max temperature: 6.00 C = 42.80 F Sfc-Lift cond lev (LCL): 960.62 mb = 518.12 m = 1699.86 ft T: -0.03 C 700-500 lapse rate: 4.29 C/km ThetaE index: 1.31 C Layer 925.0- 700.0 mb Conv cond level (CCL): 867.02 mb = 1331.32 m = 4367.79 ft Mean mixing ratio: 2.62 g/kg Conv temperature: 6.05 C = 42.90 F Cap Strength: 10.14 C Lifted Index: 11.42 C Risk: None Lifted Index @300 mb: 18.45 C Lifted Index @700 mb: 0.87 C Showalter Index: 12.18 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 16.80 C K Index: 4.80 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 3.05 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-): 11758.59 J/kg Cap Strength: 11.29 C Lift Cond Lev (LCL): 886.92 mb = 1153.04 m = 3782.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 336 at 11 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 1024 4 250 3 2.8 1.0 | 171 12 -1.8 11.5 1 1000 195 320 6 3.9 -4.6 | 173 6 -0.8 5.9 2 925 822 305 10 8.2 -5.7 | 217 6 3.6 4.7 3 850 1487 265 11 11.0 1.0 | 209 13 6.4 11.4 4 700 2970 240 8 6.9 4.0 | 189 15 2.3 14.5 5 500 5440 330 29 14.5 -25.1 | 326 18 9.9 -14.7 6 400 7000 330 44 22.0 -38.1 | 328 33 17.4 -27.6 7 300 8910 325 39 22.4 -31.9 | 320 28 17.8 -21.5 8 250 10060 320 36 23.1 -27.6 | 313 25 18.5 -17.1 9 200 11490 305 35 28.7 -20.1 | 292 26 24.1 -9.6 Wind Parameters Mean winds (0-6000m): 306.2 at 15.2 knts Storm direction: 336.2 at 11.4 knts Shear (0-3000m) pos: 1.2 neg: 1.6 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 19.3 deg Storm rel helicity (0-3000m) pos: 10.3 neg: -23.1 tot: -12.8 m^2/s^2 ave: -4.3 10^-3 m/s^2 rel: -0.05 Storm rel vorticity (0-3000m) horiz: 3.9 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.90 Bulk Shear: 11.33 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 ------------------------------------------------------------------------------- 500 311 6 179 6| 7.3 0.0 7.3| 6.5 -1.3 5.1 10.3 0.32| 8.5 2.7 1000 307 8 195 6| 3.7 1.9 5.6| 9.8 -1.4 8.3 8.3 0.39| 6.5 2.5 1500 295 9 206 8| 2.4 2.8 5.2| 9.8 -6.1 3.6 2.4 0.18| 6.2 1.1 2000 285 9 208 9| 1.8 2.2 4.1| 9.8 -12.2 -2.5 -1.2 0.08| 5.1 0.4 2500 278 9 206 10| 1.5 1.9 3.3| 9.8 -18.3 -8.5 -3.4 -0.01| 4.4 -0.0 3000 273 9 204 11| 1.2 1.6 2.8| 10.3 -23.1 -12.8 -4.3 -0.05| 3.9 -0.2 4000 271 10 207 12| 2.3 1.2 3.5| 56.0 -23.1 32.9 8.2 0.30| 4.5 1.3 5000 287 12 226 10| 3.2 1.0 4.2|116.9 -23.1 93.8 18.8 0.52| 5.2 2.7 6000 306 15 259 8| 3.2 0.6 3.8|153.6 -23.1 130.5 21.8 0.54| 5.5 3.0 Wrote GIF file: /home/apache/climate/data/raob//LT030/skewt/LT030.skewt.20260114.00.gif