UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for LT516... Searching the city database file for: LT516 ... Date:0000Z 10 OCT 25 Station: LT516 WMO ident: 17516 Latitude: 35.10 Longitude: 33.28 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1003 134 13.6 9.1 74 4.5 11.0 360 3 286.5 287.8 284.1 306.8 7.24 1 1000 159 14.0 7.0 63 7.0 10.2 275 3 287.1 288.2 283.3 304.9 6.29 2 925 816 13.8 7.8 67 6.0 10.4 295 22 293.4 294.7 286.8 314.1 7.19 3 850 1533 13.0 -3.0 33 16.0 5.4 320 10 299.8 300.4 285.5 310.7 3.60 4 700 3142 5.6 -13.4 24 19.0 -1.8 265 19 308.7 309.1 287.1 314.9 1.94 5 500 5820 -9.5 -39.5 7 30.0 -15.1 280 39 321.5 321.5 289.5 322.4 0.25 6 400 7500 -22.9 -39.9 20 17.0 -25.3 275 45 325.2 325.3 290.7 326.3 0.30 7 300 9550 -36.5 -60.5 7 24.0 -37.7 260 60 333.9 333.9 292.8 334.1 0.04 8 250 10790 -44.7 260 65 339.6 9 200 12260 -49.5 250 75 354.4 10 150 14110 -59.7 367.2 TRP WND Sounding variables and indices 1000-500 mb thick: 5661.00 m Freezing level: 625.83 mb = 4135.17 m = 13566.65 ft Wetbulb zero: 737.70 mb = 2707.28 m = 8882.05 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 28.93 % Est. max temperature: 26.60 C = 79.89 F Sfc-Lift cond lev (LCL): 937.35 mb = 704.24 m = 2310.47 ft T: 13.83 C 700-500 lapse rate: 5.64 C/km ThetaE index: 3.45 C Layer 850.0- 700.0 mb Conv cond level (CCL): 638.87 mb = 3869.33 m = 12694.49 ft Mean mixing ratio: 6.70 g/kg Conv temperature: 39.32 C = 102.77 F Cap Strength: 9.56 C Lifted Index: 12.63 C Risk: None Lifted Index @300 mb: 17.01 C Lifted Index @700 mb: 9.56 C Showalter Index: 12.39 C Risk: None Total Totals Index: 29.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 6.50 C K Index: 0.50 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 2.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.77 J/kg Max Up Vert Vel: 6.75 m/s Conv Inhibition (B-): 8685.12 J/kg Cap Strength: 12.63 C Lift Cond Lev (LCL): 860.71 mb = 1426.84 m = 4681.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 310 at 17 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 1003 134 360 3 -0.0 -3.0 | 121 15 -12.8 7.8 1 1000 159 275 3 3.0 -0.3 | 137 14 -9.8 10.5 2 925 816 295 22 19.9 -9.3 | 258 7 7.1 1.5 3 850 1533 320 10 6.4 -7.7 | 116 7 -6.4 3.1 4 700 3142 265 19 18.9 1.7 | 206 14 6.1 12.5 5 500 5820 280 39 38.4 -6.8 | 261 26 25.6 4.0 6 400 7500 275 45 44.8 -3.9 | 258 33 32.0 6.9 7 300 9550 260 60 59.1 10.4 | 245 51 46.3 21.2 8 250 10790 260 65 64.0 11.3 | 247 56 51.2 22.1 9 200 12260 250 75 70.5 25.7 | 238 68 57.7 36.5 Wind Parameters Mean winds (0-6000m): 280.1 at 22.4 knts Storm direction: 310.1 at 16.8 knts Shear (0-3000m) pos: 1.5 neg: 4.8 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 84.8 deg Storm rel helicity (0-3000m) pos: 60.7 neg: -2.5 tot: 58.2 m^2/s^2 ave: 19.4 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 4.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.02 Bulk Shear: 22.30 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 ------------------------------------------------------------------------------- 500 288 10 155 9| 0.0 16.4 16.4| 39.5 0.0 39.5 79.1 0.84| 18.1 15.1 1000 296 14 182 5| 2.5 8.2 10.7| 48.2 -1.1 47.1 47.1 0.62| 15.0 9.4 1500 299 14 169 4| 3.0 5.5 8.5| 48.9 -2.3 46.6 31.1 0.42| 12.9 5.4 2000 301 13 161 4| 2.3 5.2 7.4| 53.8 -2.3 51.5 25.7 0.46| 10.9 5.0 2500 298 14 171 5| 1.8 5.0 6.8| 59.0 -2.3 56.7 22.7 0.48| 9.8 4.7 3000 291 14 186 6| 1.5 4.8 6.3| 60.7 -2.5 58.2 19.4 0.44| 9.2 4.1 4000 283 16 203 8| 0.5 3.6 4.1| 88.9 -2.5 86.4 21.6 0.50| 7.9 3.9 5000 280 19 219 10| 1.0 2.9 3.9|121.9 -2.5 119.4 23.9 0.53| 7.1 3.8 6000 280 22 233 11| 1.4 2.4 3.8|148.3 -4.2 144.1 24.0 0.54| 6.5 3.5 Wrote GIF file: /home/apache/climate/data/raob//LT516/skewt/LT516.skewt.20251010.00.gif