UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for LT030... Searching the city database file for: LT030 ... Date:0000Z 5 DEC 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 1019 2 9.0 4.0 71 5.0 6.6 230 3 280.6 281.5 278.8 294.4 5.00 1 1012 59 7.8 1.8 66 6.0 5.0 215 4 280.0 280.7 277.6 291.9 4.30 2 1002 140 7.8 1.8 66 6.0 5.0 194 7 280.8 281.5 278.1 292.9 4.34 3 1000 157 8.8 2.8 66 6.0 5.9 190 7 282.0 282.8 279.1 295.0 4.68 4 999 165 9.2 2.2 62 7.0 5.9 190 7 282.4 283.2 279.1 295.0 4.48 5 981 316 10.8 0.8 50 10.0 6.1 184 8 285.5 286.2 280.1 297.2 4.13 6 960 495 10.4 0.4 50 10.0 5.7 177 9 286.9 287.6 280.7 298.6 4.10 7 925 802 9.8 -0.2 50 10.0 5.1 165 11 289.3 290.0 281.8 301.1 4.07 8 898 1050 9.2 0.2 53 9.0 4.9 177 11 291.2 291.9 282.9 303.7 4.32 9 871 1304 7.6 -0.4 57 8.0 3.8 190 10 292.1 292.8 283.2 304.5 4.26 10 850 1506 7.2 -2.8 49 10.0 2.7 200 10 293.7 294.3 283.2 304.5 3.66 11 814 1860 4.6 -5.4 48 10.0 0.3 209 11 294.6 295.2 283.0 303.9 3.14 12 805 1951 5.6 -9.4 33 15.0 -0.3 211 11 296.6 297.0 282.8 303.7 2.33 13 788 2125 5.2 -15.8 20 21.0 -2.0 216 12 298.0 298.2 282.4 302.4 1.41 14 700 3083 0.0 -19.0 22 19.0 -5.9 240 15 302.5 302.7 284.0 306.4 1.22 15 661 3540 -3.5 -19.5 28 16.0 -8.3 242 15 303.5 303.8 284.4 307.5 1.23 16 565 4760 -13.5 -21.5 51 8.0 -15.6 246 15 305.7 305.9 285.2 309.7 1.21 17 526 5301 -17.5 -20.7 76 3.2 -18.3 248 15 307.2 307.5 285.9 311.8 1.40 18 511 5518 -18.9 -22.6 73 3.7 -19.8 249 15 308.1 308.3 286.1 312.1 1.22 19 500 5680 -19.9 -26.9 54 7.0 -21.3 250 15 308.8 308.9 285.9 311.6 0.84 20 468 6165 -22.9 -30.9 48 8.0 -24.2 256 15 310.9 311.1 286.4 313.1 0.62 21 400 7290 -32.3 -35.6 72 3.3 -32.7 270 16 313.0 313.1 286.9 314.6 0.46 22 345 8321 -40.7 -44.4 67 3.7 -40.9 280 17 315.1 315.2 287.4 315.9 0.21 23 311 9021 -46.5 -51.5 57 5.0 -46.7 287 18 316.5 316.6 287.8 316.9 0.11 24 300 9260 -49.3 -54.2 56 4.9 -49.4 290 18 315.9 315.9 287.5 316.2 0.08 25 250 10430 -58.5 319.1 26 241 10660 -59.7 320.7 27 210 11516 -61.9 330.1 TRP WND Sounding variables and indices 1000-500 mb thick: 5523.00 m Freezing level: 700.00 mb = 3083.00 m = 10114.71 ft Wetbulb zero: 809.43 mb = 1906.15 m = 6253.69 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 43.65 % Est. max temperature: 20.64 C = 69.16 F Sfc-Lift cond lev (LCL): 944.21 mb = 632.00 m = 2073.48 ft T: 10.13 C 700-500 lapse rate: 7.66 C/km ThetaE index: 2.53 C Layer 1012.0-1002.0 mb Conv cond level (CCL): 650.31 mb = 3666.85 m = 12030.20 ft Mean mixing ratio: 4.20 g/kg Conv temperature: 32.28 C = 90.10 F Cap Strength: 10.88 C Lifted Index: 10.78 C Risk: None Lifted Index @300 mb: 13.08 C Lifted Index @700 mb: 10.88 C Showalter Index: 5.98 C Risk: None Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 17.10 C K Index: 5.30 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 1.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.54 J/kg Max Up Vert Vel: 8.66 m/s Conv Inhibition (B-): 5016.67 J/kg Cap Strength: 10.84 C Lift Cond Lev (LCL): 844.16 mb = 1562.43 m = 5126.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 260 at 10 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 2 230 3 2.3 1.9 | 92 7 -7.3 0.3 1 1000 157 190 7 1.2 6.9 | 122 10 -8.4 5.3 2 925 802 165 11 -2.8 10.6 | 126 15 -12.4 9.0 3 850 1506 200 10 3.4 9.4 | 142 10 -6.2 7.8 4 700 3083 240 15 13.0 7.5 | 210 7 3.4 5.9 5 500 5680 250 15 14.1 5.1 | 232 6 4.5 3.5 6 400 7290 270 16 16.0 -0.0 | 284 7 6.4 -1.6 7 300 9260 290 18 16.9 -6.2 | 317 11 7.3 -7.8 Wind Parameters Mean winds (0-6000m): 230.4 at 13.0 knts Storm direction: 260.4 at 9.7 knts Shear (0-3000m) pos: 2.4 neg: 1.6 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 112.6 deg Storm rel helicity (0-3000m) pos: 42.3 neg: -0.8 tot: 41.6 m^2/s^2 ave: 13.9 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 3.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.30 Bulk Shear: 11.38 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 ------------------------------------------------------------------------------- 500 187 7 122 10| 0.0 8.0 8.0| 11.0 0.0 11.0 22.0 0.61| 8.4 5.1 1000 176 9 125 12| 0.0 4.8 4.8| 15.8 -0.8 15.1 15.1 0.47| 6.6 3.1 1500 180 9 128 12| 1.5 3.2 4.7| 23.1 -0.8 22.3 14.9 0.48| 5.9 2.8 2000 187 10 133 12| 1.9 2.4 4.3| 29.6 -0.8 28.8 14.4 0.54| 5.2 2.8 2500 195 10 140 11| 2.1 1.9 4.1| 35.9 -0.8 35.2 14.1 0.59| 4.8 2.9 3000 204 11 148 10| 2.4 1.6 4.0| 42.3 -0.8 41.6 13.9 0.64| 4.6 3.0 4000 217 12 162 8| 1.9 1.2 3.1| 44.8 -0.8 44.1 11.0 0.66| 3.6 2.4 5000 225 13 174 7| 1.6 1.0 2.6| 46.3 -0.8 45.6 9.1 0.67| 3.0 2.0 6000 230 13 183 7| 1.4 0.8 2.2| 48.9 -0.8 48.1 8.0 0.68| 2.7 1.8 Wrote GIF file: /home/apache/climate/data/raob//LT030/skewt/LT030.skewt.20251205.00.gif