UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for LT030... Searching the city database file for: LT030 ... Date:0000Z 8 OCT 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 1005 3 16.4 14.6 89 1.8 15.3 250 2 289.1 291.0 288.2 318.4 10.45 1 1000 45 16.8 16.8 100 0.0 16.8 335 2 290.0 292.1 290.0 324.0 12.12 2 976 251 16.4 16.4 100 0.0 16.4 299 6 291.6 293.7 290.5 325.8 12.10 3 959 401 17.2 16.6 96 0.6 16.8 273 9 293.8 296.1 291.6 329.5 12.48 4 954 445 17.0 15.0 88 2.0 15.7 266 10 294.1 296.1 290.7 326.4 11.31 5 951 472 18.0 14.9 82 3.1 16.0 261 10 295.4 297.4 291.1 327.8 11.27 6 929 673 21.2 14.2 64 7.0 16.6 226 14 300.6 302.6 292.5 333.0 11.02 7 925 710 20.8 12.8 60 8.0 15.7 220 15 300.6 302.4 291.8 330.3 10.09 8 922 738 20.8 11.8 56 9.0 15.1 221 15 300.9 302.6 291.4 328.8 9.47 9 858 1364 18.6 8.6 52 10.0 12.5 238 24 304.8 306.3 291.6 329.5 8.20 10 850 1445 18.2 9.2 56 9.0 12.6 240 25 305.2 306.8 292.0 331.1 8.62 11 808 1878 15.2 7.2 59 8.0 10.4 231 21 306.5 308.0 291.8 330.4 7.91 12 700 3072 3.8 0.6 80 3.2 2.1 205 10 306.7 307.8 290.0 324.2 5.72 13 672 3403 2.0 -0.7 82 2.7 0.6 204 14 308.3 309.3 290.3 325.0 5.41 14 666 3476 1.6 -3.0 71 4.6 -0.6 204 15 308.6 309.5 289.6 322.9 4.60 15 657 3585 1.2 -4.8 64 6.0 -1.6 203 16 309.4 310.1 289.4 322.1 4.07 16 654 3622 2.2 -5.8 55 8.0 -1.5 203 16 310.9 311.6 289.6 322.9 3.79 17 635 3861 1.8 -12.2 35 14.0 -3.8 202 19 313.1 313.5 289.0 320.8 2.36 18 614 4132 1.4 -19.6 19 21.0 -5.7 201 22 315.6 315.9 288.8 320.1 1.32 19 603 4278 1.4 -21.6 16 23.0 -6.1 201 24 317.3 317.5 289.1 321.1 1.13 20 562 4842 -2.1 -18.1 28 16.0 -7.7 198 30 319.6 319.9 290.3 325.2 1.64 21 500 5760 -9.7 -16.7 57 7.0 -12.1 195 41 321.2 321.6 291.2 328.2 2.07 22 468 6265 -13.1 -20.1 56 7.0 -15.2 196 45 323.1 323.4 291.4 328.8 1.66 23 435 6814 -19.3 -24.3 65 5.0 -20.5 198 50 322.1 322.3 290.7 326.4 1.23 24 400 7430 -23.9 -28.9 63 5.0 -24.9 200 55 323.9 324.1 290.9 327.0 0.88 25 396 7503 -24.3 -30.3 58 6.0 -25.4 201 56 324.3 324.5 290.9 327.1 0.78 26 392 7578 -24.7 -31.7 52 7.0 -25.9 201 57 324.8 324.9 290.9 327.2 0.69 27 329 8833 -33.3 -45.3 29 12.0 -34.4 210 72 329.6 329.7 291.8 330.4 0.20 28 311 9228 -34.1 -47.1 26 13.0 -35.3 213 77 333.9 333.9 292.9 334.6 0.18 29 300 9480 -35.1 -48.1 25 13.0 -36.2 215 80 335.9 335.9 293.4 336.6 0.16 30 250 10740 -40.7 -56.7 16 16.0 -41.6 215 94 345.6 345.6 295.7 345.9 0.07 31 206 12035 -47.7 -63.7 14 16.0 -48.2 224 106 354.2 354.2 297.5 354.4 0.04 32 200 12230 -47.7 225 108 357.2 33 196 12364 -48.5 225 109 358.1 34 158 13761 -56.5 225 106 367.2 35 150 14090 -58.7 225 105 368.9 36 130 14980 -64.9 230 99 373.2 37 121 15419 -65.1 227 89 380.6 38 100 16580 -67.1 220 63 398.1 39 90 17216 -66.7 235 52 411.1 40 78 18083 -66.1 255 37 429.5 41 70 18740 -65.3 270 26 444.7 42 63 19382 -64.9 459.2 43 60 19680 -64.7 466.1 44 55 20212 -64.1 479.2 TRP 130 14980 -64.9 230 99 373.2 WND 196 12364 -48.5 225 109 358.1 Sounding variables and indices 1000-500 mb thick: 5715.00 m Freezing level: 586.60 mb = 4503.85 m = 14776.25 ft Wetbulb zero: 669.05 mb = 3438.80 m = 11282.03 ft Precipitable water: 1.35 inches Sfc-500 mean rel hum: 55.91 % Est. max temperature: 32.25 C = 90.05 F Sfc-Lift cond lev (LCL): 978.66 mb = 228.16 m = 748.56 ft T: 16.44 C 700-500 lapse rate: 5.02 C/km ThetaE index: 6.96 C Layer 808.0- 672.0 mb Conv cond level (CCL): 772.77 mb = 2248.75 m = 7377.69 ft Mean mixing ratio: 11.21 g/kg Conv temperature: 33.88 C = 92.99 F Cap Strength: 6.64 C Lifted Index: 2.58 C Risk: None Lifted Index @300 mb: 6.60 C Lifted Index @700 mb: 0.26 C Showalter Index: 1.00 C Risk: Showers probable Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.90 C Cross Totals Index: 18.90 C K Index: 33.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 201.40 Risk: None Energy Index: -0.56 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 58.76 J/kg Max Up Vert Vel: 10.84 m/s Conv Inhibition (B-): 16267.57 J/kg Cap Strength: 6.62 C Lift Cond Lev (LCL): 905.47 mb = 895.67 m = 2938.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 239 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 1005 3 250 2 1.9 0.7 | 57 14 -11.9 -7.6 1 1000 45 335 2 0.8 -1.8 | 52 16 -12.9 -10.1 2 925 710 220 15 9.6 11.5 | 128 5 -4.1 3.2 3 850 1445 240 25 21.7 12.5 | 242 9 7.9 4.2 4 700 3072 205 10 4.2 9.1 | 94 10 -9.5 0.7 5 500 5760 195 41 10.6 39.6 | 174 31 -3.1 31.3 6 400 7430 200 55 18.8 51.7 | 187 44 5.1 43.4 7 300 9480 215 80 45.9 65.5 | 209 66 32.1 57.2 8 250 10740 215 94 53.9 77.0 | 210 80 40.2 68.7 9 200 12230 225 108 76.4 76.4 | 223 92 62.6 68.1 10 196 12364 225 109 77.1 77.1 | 223 93 63.3 68.8 11 150 14090 225 105 74.2 74.2 | 223 89 60.5 65.9 12 130 14980 230 99 75.8 63.6 | 228 83 62.1 55.3 13 100 16580 220 63 40.5 48.3 | 214 48 26.8 39.9 14 70 18740 270 26 26.0 -0.0 | 304 15 12.3 -8.3 Wind Parameters Mean winds (0-6000m): 208.8 at 21.4 knts Storm direction: 238.8 at 16.1 knts Shear (0-3000m) pos: 2.7 neg: 2.5 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 40.4 deg Storm rel helicity (0-3000m) pos: 20.5 neg: -51.6 tot: -31.1 m^2/s^2 ave: -10.4 10^-3 m/s^2 rel: -0.09 Storm rel vorticity (0-3000m) horiz: 9.0 stream: -0.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.25 Bulk Shear: 47.03 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 ------------------------------------------------------------------------------- 500 266 6 44 11| 9.2 0.0 9.2| 0.2 -27.3 -27.2 -54.3 -0.48| 15.3 -7.3 1000 226 11 81 6| 4.6 5.5 10.1| 12.0 -27.3 -15.3 -15.3 0.16| 14.7 2.4 1500 232 14 105 2| 5.4 3.6 9.0| 20.5 -27.4 -6.9 -4.6 0.28| 12.2 3.5 2000 233 16 156 2| 4.0 2.8 6.9| 20.5 -36.2 -15.7 -7.8 0.12| 10.7 1.3 2500 231 17 161 2| 3.2 2.6 5.8| 20.5 -43.6 -23.0 -9.2 -0.01| 9.8 -0.1 3000 231 16 145 2| 2.7 2.5 5.2| 20.5 -51.6 -31.1 -10.4 -0.09| 9.0 -0.8 4000 224 16 138 4| 2.0 2.5 4.5| 45.5 -52.0 -6.6 -1.6 0.07| 8.2 0.6 5000 216 18 153 7| 1.6 3.0 4.6| 69.8 -52.0 17.8 3.6 0.13| 7.7 1.0 6000 209 21 162 11| 1.3 3.4 4.7| 93.1 -52.0 41.1 6.8 0.15| 7.4 1.1 Wrote GIF file: /home/apache/climate/data/raob//LT030/skewt/LT030.skewt.20251008.00.gif