UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050100.upa.cvt Date: 0000Z 1 MAY 25 Searching for LT030... Searching the city database file for: LT030 ... Date:0000Z 1 MAY 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 1017 5 10.4 7.0 79 3.4 8.6 255 1 282.2 283.2 281.0 299.2 6.18 1 1000 145 10.0 4.0 66 6.0 7.0 140 7 283.1 284.0 280.1 297.4 5.09 2 973 375 8.0 3.0 71 5.0 5.6 124 11 283.4 284.2 280.0 297.0 4.88 3 925 795 5.0 1.9 80 3.1 3.5 95 18 284.4 285.2 280.3 297.8 4.74 4 894 1070 4.0 -0.2 74 4.2 2.1 101 20 286.2 286.9 280.5 298.2 4.21 5 874 1254 7.8 3.5 74 4.3 5.6 105 21 292.0 293.0 284.7 308.2 5.63 6 867 1320 9.4 4.5 71 4.9 6.8 106 21 294.3 295.4 286.1 312.0 6.10 7 861 1377 10.8 3.8 62 7.0 7.1 108 21 296.4 297.4 286.6 313.5 5.84 8 850 1484 11.8 1.8 50 10.0 6.6 110 22 298.5 299.4 286.6 313.8 5.13 9 849 1494 11.6 1.6 50 10.0 6.4 110 22 298.4 299.3 286.5 313.4 5.06 10 846 1523 11.6 1.6 50 10.0 6.4 112 22 298.7 299.6 286.7 313.8 5.08 11 811 1877 11.4 -2.6 37 14.0 4.6 128 21 302.1 302.8 286.7 314.0 3.89 12 789 2107 10.4 -0.6 46 11.0 4.8 139 20 303.4 304.3 287.9 317.6 4.64 13 700 3088 1.2 -3.8 69 5.0 -1.1 185 16 303.8 304.6 287.6 316.4 4.12 14 660 3558 -1.9 -5.2 78 3.3 -3.4 194 18 305.5 306.2 288.0 317.6 3.93 15 643 3765 -3.1 -7.9 69 4.8 -5.1 198 19 306.4 307.0 287.6 316.6 3.28 16 597 4346 -8.5 -11.4 80 2.9 -9.6 209 21 306.7 307.2 287.1 315.2 2.68 17 593 4398 -7.9 -11.7 74 3.8 -9.3 210 21 308.0 308.5 287.5 316.4 2.63 18 588 4464 -6.9 -11.9 67 5.0 -8.8 211 21 309.9 310.4 288.2 318.3 2.61 19 580 4571 -7.1 -15.1 53 8.0 -9.8 213 22 310.9 311.3 287.9 317.5 2.04 20 573 4665 -7.5 -16.5 48 9.0 -10.5 215 22 311.5 311.9 287.9 317.5 1.84 21 500 5710 -15.1 -26.1 39 11.0 -17.7 235 26 314.6 314.8 288.0 317.7 0.91 22 493 5817 -16.5 -33.5 22 17.0 -19.6 234 27 314.2 314.3 287.3 315.8 0.46 23 459 6353 -20.1 -47.1 7 27.0 -23.2 231 31 316.2 316.2 287.6 316.6 0.12 24 423 6955 -25.5 -40.5 23 15.0 -27.3 228 36 316.7 316.8 288.0 317.7 0.26 25 400 7360 -28.7 -36.7 46 8.0 -29.7 225 40 317.7 317.8 288.5 319.2 0.41 26 330 8700 -40.5 -45.5 59 5.0 -40.8 218 53 319.5 319.5 288.8 320.2 0.20 27 302 9296 -46.1 -52.1 51 6.0 -46.3 215 59 319.8 319.8 288.8 320.2 0.10 28 300 9340 -46.5 -53.5 45 7.0 -46.7 215 59 319.8 319.8 288.8 320.2 0.09 29 269 10057 -51.5 -59.7 37 8.2 -51.7 215 78 322.6 322.6 289.6 322.8 0.05 30 250 10530 -54.9 -63.9 32 9.0 -55.1 230 60 324.4 324.5 290.2 324.6 0.03 31 246 10633 -54.7 -63.7 32 9.0 -54.9 230 59 326.2 326.3 290.7 326.4 0.03 32 207 11718 -61.9 225 46 331.5 33 200 11930 -62.1 230 44 334.4 34 186 12379 -63.1 230 45 339.8 35 177 12687 -60.5 230 46 348.9 36 155 13522 -57.1 230 48 368.2 37 150 13730 -56.5 230 49 372.7 38 106 15932 -56.1 230 31 412.4 39 102 16175 -58.1 230 29 413.1 40 100 16300 -57.9 230 28 415.9 41 84 17401 -58.7 237 26 435.5 42 70 18550 -58.3 245 23 459.7 43 61 19412 -60.5 473.2 44 58 19726 -60.5 480.1 TRP 207 11718 -61.9 225 46 331.5 WND 269 10057 -51.5 -59.7 37 8.2 -51.7 215 78 322.6 322.6 289.6 322.8 0.05 Sounding variables and indices 1000-500 mb thick: 5565.00 m Freezing level: 684.52 mb = 3269.93 m = 10727.97 ft Wetbulb zero: 716.45 mb = 2897.61 m = 9506.50 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 61.17 % Est. max temperature: 22.59 C = 72.67 F Sfc-Lift cond lev (LCL): 965.88 mb = 435.64 m = 1429.25 ft T: 7.56 C 700-500 lapse rate: 6.22 C/km ThetaE index: 2.24 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 656.15 mb = 3604.35 m = 11825.16 ft Mean mixing ratio: 4.98 g/kg Conv temperature: 34.01 C = 93.22 F Cap Strength: 14.92 C Lifted Index: 15.64 C Risk: None Lifted Index @300 mb: 15.88 C Lifted Index @700 mb: 12.08 C Showalter Index: 4.92 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 16.90 C K Index: 23.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 91.60 Risk: None Energy Index: 0.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.10 J/kg Max Up Vert Vel: 3.77 m/s Conv Inhibition (B-): 25278.46 J/kg Cap Strength: 15.60 C Lift Cond Lev (LCL): 902.26 mb = 996.11 m = 3268.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 211 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 1017 5 255 1 1.0 0.3 | 29 14 -6.6 -12.2 1 1000 145 140 7 -4.5 5.4 | 60 14 -12.1 -7.1 2 925 795 95 18 -17.9 1.6 | 67 28 -25.5 -10.9 3 850 1484 110 22 -20.7 7.5 | 80 29 -28.3 -4.9 4 700 3088 185 16 1.4 15.9 | 120 7 -6.2 3.5 5 500 5710 235 26 21.3 14.9 | 260 14 13.7 2.5 6 400 7360 225 40 28.3 28.3 | 233 26 20.7 15.9 7 300 9340 215 59 33.8 48.3 | 216 44 26.3 35.9 8 269 10057 215 78 44.7 63.9 | 216 63 37.2 51.5 9 250 10530 230 60 46.0 38.6 | 236 46 38.4 26.1 10 207 11718 225 46 32.5 32.5 | 231 32 24.9 20.1 11 200 11930 230 44 33.7 28.3 | 239 31 26.1 15.9 12 150 13730 230 49 37.5 31.5 | 238 36 30.0 19.1 13 100 16300 230 28 21.4 18.0 | 248 15 13.9 5.6 14 70 18550 245 23 20.8 9.7 | 282 14 13.3 -2.7 Wind Parameters Mean winds (0-6000m): 181.4 at 19.4 knts Storm direction: 211.4 at 14.5 knts Shear (0-3000m) pos: 4.0 neg: 3.5 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 89.6 deg Storm rel helicity (0-3000m) pos: 151.8 neg: -9.9 tot: 141.9 m^2/s^2 ave: 47.3 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 4.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.21 Bulk Shear: 34.39 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 ------------------------------------------------------------------------------- 500 126 8 62 16| 0.0 14.3 14.3| 33.9 0.0 33.9 67.7 0.59| 17.1 10.0 1000 105 13 65 22| 0.0 10.4 10.4| 47.1 -9.9 37.2 37.2 0.39| 13.3 5.2 1500 106 15 70 24| 1.7 6.9 8.6| 84.1 -9.9 74.2 49.4 0.49| 10.5 5.1 2000 111 17 74 24| 3.0 5.2 8.2|123.8 -9.9 113.9 57.0 0.53| 10.2 5.4 2500 117 17 79 23| 3.7 4.1 7.9|144.4 -9.9 134.5 53.8 0.53| 9.8 5.1 3000 123 17 82 22| 4.0 3.5 7.4|151.8 -9.9 141.9 47.3 0.50| 9.4 4.7 4000 140 17 93 19| 3.9 2.6 6.5|161.9 -9.9 152.1 38.0 0.54| 8.0 4.3 5000 161 18 109 14| 3.8 2.1 5.9|174.9 -9.9 165.0 33.0 0.58| 7.2 4.2 6000 181 19 134 10| 3.8 1.7 5.5|188.3 -16.6 171.7 28.6 0.55| 6.8 3.7 Wrote GIF file: /home/apache/climate/data/raob//LT030/skewt/LT030.skewt.20250501.00.gif