UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010600.upa.cvt Date: 0000Z 6 JAN 26 Searching for LT030... Searching the city database file for: LT030 ... Date:0000Z 6 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 1019 1 12.6 -2.4 35 15.0 6.0 240 7 284.2 284.8 278.2 293.2 3.14 1 1014 42 12.2 -2.8 35 15.0 5.6 237 9 284.2 284.7 278.1 293.0 3.06 2 1010 75 14.2 -3.8 29 18.0 6.3 235 11 286.5 287.0 279.0 294.8 2.85 3 1000 159 15.4 -3.6 27 19.0 6.9 230 15 288.5 289.1 280.0 297.1 2.92 4 993 218 15.4 -4.6 25 20.0 6.6 229 15 289.1 289.6 280.1 297.1 2.73 5 941 670 14.6 -10.4 17 25.0 4.6 222 18 292.8 293.1 280.6 298.4 1.84 6 925 813 13.2 -10.8 18 24.0 3.8 220 19 292.8 293.1 280.6 298.3 1.81 7 850 1522 8.8 -14.2 18 23.0 0.5 235 24 295.4 295.6 281.3 300.0 1.50 8 827 1748 6.8 -13.2 22 20.0 -0.4 230 23 295.6 295.9 281.6 300.7 1.67 9 786 2164 4.8 -20.2 14 25.0 -2.9 221 22 297.8 297.9 281.7 300.9 0.98 10 738 2677 3.4 -20.6 15 24.0 -4.0 210 20 301.7 301.8 283.4 304.9 1.00 11 718 2899 1.2 -17.8 23 19.0 -5.0 205 19 301.6 301.9 283.7 305.8 1.31 12 700 3103 0.2 -17.8 24 18.0 -5.6 200 18 302.7 303.0 284.2 307.0 1.35 13 612 4166 -6.9 -16.9 45 10.0 -10.1 224 22 306.4 306.7 285.9 311.7 1.66 14 542 5102 -13.5 -20.5 56 7.0 -15.4 246 25 309.4 309.6 286.7 313.9 1.38 15 539 5145 -13.9 -20.9 55 7.0 -15.7 247 25 309.4 309.6 286.6 313.8 1.34 16 500 5710 -18.9 -24.9 59 6.0 -20.2 260 27 310.0 310.2 286.5 313.4 1.01 17 424 6916 -28.9 -32.3 72 3.4 -29.4 245 31 312.2 312.3 286.8 314.3 0.60 18 400 7330 -32.7 -36.0 72 3.3 -33.1 240 32 312.5 312.6 286.8 314.0 0.44 19 304 9203 -47.3 -51.9 59 4.6 -47.5 235 42 317.5 317.5 288.1 317.9 0.10 20 300 9290 -48.1 -52.9 58 4.8 -48.3 235 42 317.6 317.6 288.1 317.9 0.09 21 250 10470 -57.7 -62.7 53 5.0 -57.8 230 46 320.3 320.3 288.9 320.4 0.03 22 224 11150 -63.5 237 46 321.6 23 208 11602 -64.9 242 46 326.3 24 200 11840 -65.1 245 46 329.7 25 167 12952 -60.9 354.1 26 150 13620 -61.1 364.8 27 139 14093 -60.7 373.6 28 134 14321 -60.9 377.1 29 106 15788 -58.1 408.6 TRP WND Sounding variables and indices 1000-500 mb thick: 5551.00 m Freezing level: 697.52 mb = 3132.94 m = 10278.55 ft Wetbulb zero: 837.37 mb = 1645.45 m = 5398.40 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 31.70 % Est. max temperature: 23.14 C = 73.65 F Sfc-Lift cond lev (LCL): 811.08 mb = 1907.24 m = 6257.26 ft T: 6.04 C 700-500 lapse rate: 7.33 C/km ThetaE index: 0.21 C Layer 1014.0-1010.0 mb Conv cond level (CCL): 534.58 mb = 5206.58 m = 17081.76 ft Mean mixing ratio: 2.34 g/kg Conv temperature: 37.97 C = 100.34 F Cap Strength: 12.38 C Lifted Index: 11.96 C Risk: None Lifted Index @300 mb: 14.40 C Lifted Index @700 mb: 11.13 C Showalter Index: 10.05 C Risk: None Total Totals Index: 32.40 C Risk: None Vertical Totals Index: 27.70 C Cross Totals Index: 4.70 C K Index: -4.50 Risk: None Sweat Index: 152.83 Risk: None Energy Index: 2.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.68 J/kg Max Up Vert Vel: 7.17 m/s Conv Inhibition (B-): 12568.08 J/kg Cap Strength: 12.30 C Lift Cond Lev (LCL): 697.70 mb = 3129.01 m = 10265.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 262 at 16 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 1019 1 240 7 6.1 3.5 | 97 10 -9.8 1.1 1 1000 159 230 15 11.5 9.6 | 149 8 -4.4 7.3 2 925 813 220 19 12.2 14.6 | 163 13 -3.6 12.2 3 850 1522 235 24 19.7 13.8 | 198 12 3.8 11.4 4 700 3103 200 18 6.2 16.9 | 146 17 -9.7 14.6 5 500 5710 260 27 26.6 4.7 | 258 11 10.7 2.3 6 400 7330 240 32 27.7 16.0 | 221 18 11.9 13.6 7 300 9290 235 42 34.4 24.1 | 220 29 18.5 21.7 8 250 10470 230 46 35.2 29.6 | 215 33 19.4 27.2 9 200 11840 245 46 41.7 19.4 | 237 31 25.8 17.1 Wind Parameters Mean winds (0-6000m): 231.5 at 21.4 knts Storm direction: 261.5 at 16.0 knts Shear (0-3000m) pos: 0.9 neg: 2.6 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 52.1 deg Storm rel helicity (0-3000m) pos: 47.1 neg: -45.9 tot: 1.2 m^2/s^2 ave: 0.4 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 0.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.96 Bulk Shear: 6.49 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 ------------------------------------------------------------------------------- 500 229 14 145 9| 0.0 10.8 10.8| 20.8 0.0 20.8 41.7 0.87| 11.2 9.7 1000 225 17 156 10| 0.0 7.1 7.1| 29.9 0.0 29.9 29.9 0.81| 7.8 6.3 1500 227 18 167 10| 1.8 4.7 6.6| 47.1 0.0 47.1 31.4 0.86| 7.0 6.0 2000 228 20 173 11| 1.4 3.5 4.9| 47.1 -14.0 33.1 16.6 0.54| 6.4 3.5 2500 226 20 173 12| 1.1 2.9 4.0| 47.1 -29.7 17.4 7.0 0.32| 6.1 1.9 3000 224 20 170 12| 0.9 2.6 3.5| 47.1 -45.9 1.2 0.4 0.16| 5.8 0.9 4000 221 20 167 13| 1.6 1.9 3.5| 75.0 -49.2 25.8 6.4 0.27| 5.4 1.5 5000 224 20 172 12| 2.2 1.5 3.8|103.8 -49.2 54.6 10.9 0.40| 5.3 2.1 6000 232 21 185 11| 2.4 1.3 3.7|124.8 -53.9 70.8 11.8 0.44| 5.3 2.3 Wrote GIF file: /home/apache/climate/data/raob//LT030/skewt/LT030.skewt.20260106.00.gif