UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011212.upa.cvt Date: 1200Z 12 JAN 26 Searching for LT030... Searching the city database file for: LT030 ... Date:1200Z 12 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 1013 5 5.6 1.8 76 3.8 3.9 335 7 277.7 278.4 276.4 289.5 4.30 1 1000 110 5.0 -1.0 65 6.0 2.5 305 10 278.1 278.8 275.6 288.0 3.55 2 925 748 -1.5 -6.5 69 5.0 -3.3 320 22 277.8 278.2 273.9 284.9 2.54 3 866 1266 -4.1 -7.3 78 3.2 -5.2 347 19 280.4 280.8 275.4 287.6 2.55 4 850 1411 -5.1 -8.3 78 3.2 -6.2 355 18 280.8 281.2 275.5 287.6 2.40 5 751 2381 -8.3 -11.9 75 3.6 -9.4 269 15 287.5 287.8 278.4 293.5 2.04 6 701 2916 -9.3 -13.2 73 3.9 -10.5 221 14 292.1 292.4 280.4 298.0 1.97 7 700 2927 -9.3 -13.2 73 3.9 -10.5 220 14 292.2 292.5 280.5 298.1 1.97 8 593 4190 -19.1 -26.1 54 7.0 -20.4 220 26 295.0 295.1 280.2 297.5 0.77 9 592 4202 -19.3 -26.3 54 7.0 -20.6 220 26 294.9 295.0 280.1 297.3 0.75 10 500 5440 -28.3 -33.3 62 5.0 -28.9 220 39 298.5 298.6 281.4 300.1 0.46 11 455 6110 -33.5 -39.5 55 6.0 -34.0 214 45 300.2 300.2 281.8 301.1 0.27 12 400 7000 -41.3 -46.3 58 5.0 -41.6 205 53 301.3 301.3 282.1 301.8 0.15 13 308 8723 -56.9 -62.9 47 6.0 -57.0 215 74 302.8 302.8 282.5 302.9 0.03 14 307 8743 -57.1 -63.1 46 6.0 -57.2 215 74 302.9 302.9 282.5 303.0 0.03 15 306 8764 -56.5 -62.5 47 6.0 -56.6 215 74 304.0 304.0 283.0 304.1 0.03 16 304 8806 -57.1 -63.1 46 6.0 -57.2 215 74 303.7 303.7 282.9 303.8 0.03 17 300 8890 -57.1 -63.1 46 6.0 -57.2 215 73 304.9 304.9 283.4 305.0 0.03 18 293 9039 -57.5 -64.5 41 7.0 -57.6 306.4 306.4 284.0 306.4 0.02 TRP WND 308 8723 -56.9 -62.9 47 6.0 -57.0 215 74 302.8 302.8 282.5 302.9 0.03 Sounding variables and indices 1000-500 mb thick: 5330.00 m Freezing level: 942.31 mb = 600.77 m = 1971.00 ft Wetbulb zero: 967.60 mb = 379.55 m = 1245.21 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 67.40 % Est. max temperature: 8.32 C = 46.98 F Sfc-Lift cond lev (LCL): 955.47 mb = 482.74 m = 1583.78 ft T: 1.20 C 700-500 lapse rate: 7.56 C/km ThetaE index: 4.61 C Layer 1000.0- 866.0 mb Conv cond level (CCL): 851.00 mb = 1401.83 m = 4599.11 ft Mean mixing ratio: 3.09 g/kg Conv temperature: 8.66 C = 47.59 F Cap Strength: 8.98 C Lifted Index: 10.53 C Risk: None Lifted Index @300 mb: 13.02 C Lifted Index @700 mb: 8.64 C Showalter Index: 9.71 C Risk: None Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 23.20 C Cross Totals Index: 20.00 C K Index: 11.00 Risk: None Sweat Index: 75.00 Risk: None Energy Index: 2.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.19 J/kg Max Up Vert Vel: 0.62 m/s Conv Inhibition (B-): 2914.11 J/kg Cap Strength: 10.38 C Lift Cond Lev (LCL): 887.70 mb = 1071.22 m = 3514.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 269 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 1013 5 335 7 3.0 -6.3 | 65 16 -14.5 -6.7 1 1000 110 305 10 8.2 -5.7 | 57 11 -9.3 -6.1 2 925 748 320 22 14.1 -16.9 | 11 18 -3.3 -17.2 3 850 1411 355 18 1.6 -17.9 | 41 24 -15.9 -18.3 4 700 2927 220 14 9.0 10.7 | 141 13 -8.5 10.4 5 500 5440 220 39 25.1 29.9 | 194 30 7.6 29.5 6 400 7000 205 53 22.4 48.0 | 186 48 4.9 47.7 7 308 8723 215 74 42.4 60.6 | 203 65 25.0 60.3 8 300 8890 215 73 41.9 59.8 | 202 64 24.4 59.5 Wind Parameters Mean winds (0-6000m): 238.9 at 23.3 knts Storm direction: 268.9 at 17.5 knts Shear (0-3000m) pos: 1.7 neg: 4.7 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 78.8 deg Storm rel helicity (0-3000m) pos: 65.7 neg: -71.1 tot: -5.5 m^2/s^2 ave: -1.8 10^-3 m/s^2 rel: -0.01 Storm rel vorticity (0-3000m) horiz: 11.7 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 69.95 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 ------------------------------------------------------------------------------- 500 312 13 43 12| 0.0 11.5 11.5| 0.0 -29.1 -29.1 -58.2 -0.71| 13.2 -9.4 1000 319 17 27 14| 3.6 5.7 9.3| 19.8 -38.8 -19.0 -19.0 -0.34| 11.6 -4.0 1500 328 17 29 17| 3.4 3.8 7.2| 58.2 -47.6 10.5 7.0 -0.08| 11.2 -0.9 2000 327 17 29 17| 2.5 5.0 7.5| 58.2 -69.0 -10.8 -5.4 -0.16| 11.8 -1.9 2500 322 17 27 15| 2.0 5.1 7.2| 62.5 -69.0 -6.5 -2.6 -0.02| 12.0 -0.3 3000 318 17 27 14| 1.7 4.7 6.4| 65.7 -71.1 -5.5 -1.8 -0.01| 11.7 -0.1 4000 286 17 8 5| 1.3 4.8 6.0|100.3 -71.1 29.1 7.3 0.10| 10.1 1.0 5000 255 20 199 5| 1.0 4.8 5.8|134.9 -71.1 63.8 12.8 0.15| 9.1 1.4 6000 239 23 192 12| 0.8 4.9 5.7|148.9 -83.7 65.2 10.9 0.14| 8.5 1.2 Wrote GIF file: /home/apache/climate/data/raob//LT030/skewt/LT030.skewt.20260112.12.gif