UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110612.upa.cvt Date: 1200Z 6 NOV 25 Searching for LT030... Searching the city database file for: LT030 ... Date:1200Z 6 NOV 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 1018 9 17.4 14.5 83 2.9 15.6 120 7 289.1 290.9 288.0 317.8 10.24 1 1000 160 15.8 14.6 93 1.2 15.1 115 10 289.0 290.8 288.2 318.4 10.50 2 925 827 11.4 10.8 96 0.6 11.0 185 8 291.0 292.5 287.4 316.0 8.82 3 921 863 11.6 10.7 94 0.9 11.1 185 8 291.5 293.1 287.6 316.6 8.80 4 902 1036 13.4 10.4 82 3.0 11.6 185 8 295.1 296.7 288.9 320.5 8.81 5 899 1064 13.4 9.9 79 3.5 11.3 185 8 295.4 296.9 288.8 320.1 8.54 6 892 1129 14.8 9.8 72 5.0 11.8 185 8 297.5 299.1 289.5 322.5 8.55 7 875 1291 15.2 6.2 55 9.0 10.0 185 8 299.6 300.8 288.6 319.7 6.81 8 855 1485 14.6 5.6 55 9.0 9.5 185 8 300.9 302.2 289.0 320.8 6.68 9 850 1534 14.8 3.8 48 11.0 8.7 185 8 301.6 302.7 288.5 319.4 5.92 10 830 1735 13.2 2.2 47 11.0 7.3 192 10 302.0 303.0 288.2 318.3 5.41 11 736 2734 6.0 -3.0 52 9.0 1.7 226 23 304.7 305.5 287.9 317.5 4.16 12 712 3005 4.0 -1.0 70 5.0 1.5 235 26 305.4 306.4 288.9 320.7 5.00 13 700 3143 3.0 -2.0 70 5.0 0.5 240 28 305.8 306.7 288.8 320.3 4.72 14 581 4622 -8.7 -13.5 68 4.8 -10.4 237 26 308.9 309.3 287.5 316.3 2.32 15 562 4879 -10.7 -16.7 61 6.0 -12.6 237 25 309.5 309.8 287.2 315.4 1.84 16 500 5770 -16.5 -19.8 76 3.3 -17.4 235 24 312.9 313.2 288.2 318.2 1.59 17 493 5876 -17.3 -21.3 71 4.0 -18.3 234 24 313.2 313.5 288.1 317.9 1.42 18 492 5891 -17.1 -21.1 71 4.0 -18.1 234 24 313.6 313.9 288.2 318.4 1.44 19 400 7410 -29.7 -34.0 66 4.3 -30.3 225 23 316.4 316.5 288.2 318.3 0.54 20 352 8310 -36.1 -40.1 67 4.0 -36.5 225 25 319.5 319.6 289.0 320.8 0.33 21 300 9400 -45.1 -50.1 57 5.0 -45.3 225 28 321.8 321.8 289.5 322.3 0.13 22 250 10590 -54.9 -60.9 47 6.0 -55.0 235 30 324.4 324.5 290.2 324.6 0.04 23 225 11254 -60.1 230 35 326.4 24 213 11595 -60.9 223 32 330.3 25 200 11990 -55.7 -62.7 41 7.0 -55.8 215 29 344.6 344.6 295.4 344.7 0.04 26 193 12216 -56.3 -64.3 36 8.0 -56.5 219 29 347.1 347.1 296.0 347.3 0.03 27 181 12622 -57.3 225 28 351.9 28 150 13800 -59.9 245 25 366.9 29 101 16239 -64.3 265 21 402.3 30 100 16300 -64.3 265 21 403.5 31 77 17898 -64.7 265 16 434.0 32 70 18480 -64.5 265 14 446.4 33 50 20540 -64.7 270 10 491.0 34 33 23085 -65.7 270 20 550.3 35 30 23670 -62.9 270 22 573.2 36 25 24798 -62.5 261 30 605.0 37 22 25593 -60.3 255 36 634.1 38 20 26190 -59.5 250 40 654.0 39 14 28442 -55.7 737.2 40 12 29427 -54.3 275 71 775.4 41 11 29986 -53.5 797.8 42 11 29986 -53.3 798.5 TRP 225 11254 -60.1 230 35 326.4 WND 12 29427 -54.3 275 71 775.4 Sounding variables and indices 1000-500 mb thick: 5610.00 m Freezing level: 669.49 mb = 3522.26 m = 11555.83 ft Wetbulb zero: 694.04 mb = 3210.85 m = 10534.17 ft Precipitable water: 1.17 inches Sfc-500 mean rel hum: 67.70 % Est. max temperature: 28.43 C = 83.18 F Sfc-Lift cond lev (LCL): 975.13 mb = 375.43 m = 1231.73 ft T: 14.38 C 700-500 lapse rate: 7.42 C/km ThetaE index: 5.27 C Layer 700.0- 500.0 mb Conv cond level (CCL): 944.34 mb = 650.00 m = 2132.53 ft Mean mixing ratio: 9.72 g/kg Conv temperature: 18.77 C = 65.78 F Cap Strength: 6.87 C Lifted Index: 1.41 C Risk: Showers probable Lifted Index @300 mb: 3.57 C Lifted Index @700 mb: 3.74 C Showalter Index: 0.24 C Risk: Thunderstorms probable Total Totals Index: 51.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.30 C Cross Totals Index: 20.30 C K Index: 30.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 137.60 Risk: None Energy Index: -0.22 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.18 J/kg Max Up Vert Vel: 4.29 m/s Conv Inhibition (B-): 52253.63 J/kg Cap Strength: 6.68 C Lift Cond Lev (LCL): 951.87 mb = 581.98 m = 1909.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 260 at 15 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 1018 9 120 7 -6.1 3.5 | 93 21 -20.5 0.9 1 1000 160 115 10 -9.1 4.2 | 94 24 -23.5 1.6 2 925 827 185 8 0.7 8.0 | 111 15 -13.7 5.4 3 850 1534 185 8 0.7 8.0 | 111 15 -13.7 5.4 4 700 3143 240 28 24.2 14.0 | 221 15 9.8 11.4 5 500 5770 235 24 19.7 13.8 | 205 12 5.2 11.2 6 400 7410 225 23 16.3 16.3 | 188 14 1.8 13.7 7 300 9400 225 28 19.8 19.8 | 197 18 5.4 17.2 8 250 10590 235 30 24.6 17.2 | 215 18 10.1 14.6 9 225 11254 230 35 26.8 22.5 | 212 23 12.4 19.9 10 200 11990 215 29 16.6 23.8 | 186 21 2.2 21.2 11 150 13800 245 25 22.7 10.6 | 226 11 8.2 8.0 12 100 16300 265 21 20.9 1.8 | 277 7 6.5 -0.8 13 70 18480 265 14 13.9 1.2 | 19 1 -0.5 -1.4 14 50 20540 270 10 10.0 -0.0 | 60 5 -4.4 -2.6 15 30 23670 270 22 22.0 -0.0 | 289 8 7.6 -2.6 16 20 26190 250 40 37.6 13.7 | 244 26 23.2 11.1 Wind Parameters Mean winds (0-6000m): 229.8 at 19.6 knts Storm direction: 259.8 at 14.7 knts Shear (0-3000m) pos: 5.1 neg: 0.0 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 117.9 deg Storm rel helicity (0-3000m) pos: 123.9 neg: 0.0 tot: 123.9 m^2/s^2 ave: 41.3 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 5.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 71.62 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 ------------------------------------------------------------------------------- 500 128 9 98 22| 4.9 0.0 4.9| 28.7 0.0 28.7 57.4 0.60| 8.5 5.1 1000 148 9 104 20| 4.2 0.0 4.2| 36.7 0.0 36.7 36.7 0.50| 6.9 3.5 1500 161 8 108 18| 2.8 0.0 2.8| 36.7 0.0 36.7 24.5 0.50| 4.6 2.3 2000 172 9 112 17| 3.7 0.0 3.7| 61.9 0.0 61.9 31.0 0.67| 5.1 3.4 2500 188 11 121 15| 4.6 0.0 4.6| 90.6 0.0 90.6 36.2 0.76| 5.8 4.4 3000 206 13 135 13| 5.1 0.0 5.1|123.9 0.0 123.9 41.3 0.82| 6.4 5.2 4000 223 16 160 10| 4.0 0.1 4.2|133.8 -4.3 129.5 32.4 0.77| 5.3 4.1 5000 228 18 175 10| 3.2 0.3 3.5|133.8 -9.3 124.4 24.9 0.71| 4.4 3.2 6000 230 20 183 10| 2.7 0.4 3.1|133.8 -15.0 118.8 19.8 0.64| 3.9 2.5 Wrote GIF file: /home/apache/climate/data/raob//LT030/skewt/LT030.skewt.20251106.12.gif