UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for X7259... Searching the city database file for: X7259 ... Date:0000Z 16 OCT 25 Station: X7259 WMO ident: 37259 Latitude: 43.01 Longitude: 47.48 ------------------------------------------------------------------------------- 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 1021 -20 14.8 12.5 86 2.3 13.4 180 1 286.2 287.8 285.7 311.1 8.95 1 1000 155 14.8 10.6 76 4.2 12.3 135 11 288.0 289.4 285.5 310.5 8.04 2 958 517 12.0 8.9 81 3.1 10.2 138 13 288.7 290.0 285.2 309.8 7.48 3 925 810 10.4 5.5 72 4.9 7.8 140 15 289.9 291.0 284.4 307.4 6.13 4 858 1433 7.4 3.7 77 3.7 5.5 149 11 293.1 294.2 285.3 310.0 5.82 5 850 1510 7.2 3.2 76 4.0 5.1 150 11 293.7 294.7 285.4 310.2 5.67 6 804 1968 7.6 0.6 61 7.0 4.1 183 13 298.8 299.7 286.6 313.6 4.97 7 745 2590 3.0 -6.0 52 9.0 -0.9 228 16 300.4 301.0 285.5 310.4 3.28 8 700 3092 -0.3 -8.3 55 8.0 -3.6 265 19 302.2 302.7 285.7 311.2 2.92 9 664 3511 -4.1 -11.1 58 7.0 -6.7 263 22 302.5 302.9 285.4 310.2 2.47 10 583 4524 -11.1 -16.1 67 5.0 -12.6 260 29 305.8 306.1 285.9 311.7 1.87 11 517 5439 -16.1 -30.1 29 14.0 -18.8 256 36 310.4 310.5 286.2 312.5 0.61 12 500 5690 -17.3 -33.3 23 16.0 -20.1 255 38 311.9 312.0 286.6 313.6 0.46 13 460 6306 -22.1 -38.1 22 16.0 -24.3 257 45 313.5 313.5 286.9 314.6 0.31 14 437 6681 -23.1 -41.1 18 18.0 -25.4 258 49 316.8 316.9 288.0 317.7 0.24 15 400 7320 -28.5 -42.5 25 14.0 -30.0 260 56 317.9 318.0 288.3 318.8 0.23 16 324 8791 -40.9 -48.9 42 8.0 -41.3 253 56 320.6 320.6 289.1 321.1 0.14 17 300 9310 -45.1 -52.1 45 7.0 -45.4 250 56 321.8 321.8 289.4 322.2 0.10 18 257 10331 -53.5 -59.5 48 6.0 -53.7 250 60 324.0 324.0 290.0 324.2 0.05 19 250 10510 -53.7 -59.7 48 6.0 -53.8 250 62 326.2 326.2 290.7 326.4 0.05 20 200 11940 -53.3 -60.3 42 7.0 -53.5 255 75 348.4 348.4 296.3 348.6 0.06 21 150 13780 -58.7 -67.7 30 9.0 -58.9 255 73 368.9 369.0 300.4 369.1 0.03 22 143 14079 -58.2 -67.8 28 9.6 -58.5 255 79 374.8 374.8 301.4 375.0 0.03 23 138 14302 -57.9 -67.9 27 10.0 -58.1 255 77 379.3 379.3 302.2 379.4 0.03 24 100 16310 -61.1 -73.1 19 12.0 -61.3 250 62 409.7 409.7 306.5 409.8 0.02 25 97 16499 -61.7 -73.7 19 12.0 -61.9 251 60 412.1 412.1 306.8 412.2 0.02 26 80 17690 -62.3 -74.3 19 12.0 -62.5 256 51 434.2 434.2 309.3 434.3 0.02 27 72 18344 -59.7 -72.7 17 13.0 -60.0 259 45 453.0 453.0 311.1 453.2 0.03 28 70 18520 -60.9 -72.9 19 12.0 -61.2 260 44 454.1 454.1 311.3 454.3 0.03 29 62 19269 -61.9 -74.9 16 13.0 -62.2 260 42 467.9 467.9 312.5 468.1 0.02 30 54 20128 -57.9 -71.9 15 14.0 -58.5 260 39 496.0 496.0 314.7 496.3 0.04 31 50 20610 -59.5 -73.5 15 14.0 -60.0 260 38 503.3 503.3 315.2 503.5 0.04 32 44 21409 -61.9 -74.9 16 13.0 -62.3 264 41 516.1 516.2 316.1 516.4 0.03 33 32 23387 -62.1 -76.1 14 14.0 -62.7 273 47 564.8 564.8 318.9 565.1 0.04 34 30 23790 -58.9 -73.9 13 15.0 -59.8 275 48 584.1 584.1 319.9 584.5 0.06 35 23 25476 -53.7 -69.7 12 16.0 -55.6 268 39 645.5 645.5 322.6 646.6 0.14 36 20 26370 -55.3 -72.3 10 17.0 -57.2 265 35 666.9 666.9 323.3 667.8 0.11 37 10 30880 -48.3 -68.3 8 20.0 -53.9 270 46 839.3 839.5 328.2 843.3 0.39 38 9.4 31287 -48.7 -68.7 8 20.0 -54.4 852.7 852.9 328.5 856.9 0.39 TRP 257 10331 -53.5 -59.5 48 6.0 -53.7 250 60 324.0 324.0 290.0 324.2 0.05 WND 143 14079 -58.2 -67.8 28 9.6 -58.5 255 79 374.8 374.8 301.4 375.0 0.03 Sounding variables and indices 1000-500 mb thick: 5535.00 m Freezing level: 704.09 mb = 3046.40 m = 9994.62 ft Wetbulb zero: 755.59 mb = 2475.13 m = 8120.42 ft Precipitable water: 0.89 inches Sfc-500 mean rel hum: 60.46 % Est. max temperature: 21.07 C = 69.93 F Sfc-Lift cond lev (LCL): 986.52 mb = 269.42 m = 883.92 ft T: 13.91 C 700-500 lapse rate: 6.54 C/km ThetaE index: 3.68 C Layer 1000.0- 858.0 mb Conv cond level (CCL): 850.00 mb = 1510.00 m = 4954.01 ft Mean mixing ratio: 7.52 g/kg Conv temperature: 22.29 C = 72.12 F Cap Strength: 5.24 C Lifted Index: 5.24 C Risk: None Lifted Index @300 mb: 8.85 C Lifted Index @700 mb: 3.96 C Showalter Index: 4.89 C Risk: None Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 20.50 C K Index: 19.70 Risk: < 20 % chance of thunderstorms Sweat Index: 98.40 Risk: None Energy Index: 0.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.36 J/kg Max Up Vert Vel: 4.55 m/s Conv Inhibition (B-): 48409.99 J/kg Cap Strength: 5.12 C Lift Cond Lev (LCL): 917.76 mb = 875.12 m = 2871.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 274 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 1021 -20 180 1 0.0 1.0 | 98 16 -16.1 2.2 1 1000 155 135 11 -7.8 7.8 | 111 26 -23.9 9.0 2 925 810 140 15 -9.6 11.5 | 116 29 -25.8 12.7 3 850 1510 150 11 -5.5 9.5 | 116 24 -21.6 10.8 4 700 3092 265 19 18.9 1.7 | 224 4 2.8 2.9 5 500 5690 255 38 36.7 9.8 | 242 23 20.6 11.1 6 400 7320 260 56 55.1 9.7 | 254 41 39.0 11.0 7 300 9310 250 56 52.6 19.2 | 241 42 36.5 20.4 8 257 10331 250 60 56.4 20.5 | 242 46 40.3 21.8 9 250 10510 250 62 58.3 21.2 | 242 48 42.1 22.4 10 200 11940 255 75 72.4 19.4 | 250 60 56.3 20.6 11 150 13780 255 73 70.5 18.9 | 250 58 54.4 20.1 12 143 14079 255 79 76.3 20.4 | 250 64 60.2 21.7 13 100 16310 250 62 58.3 21.2 | 242 48 42.1 22.4 14 70 18520 260 44 43.3 7.6 | 252 29 27.2 8.9 15 50 20610 260 38 37.4 6.6 | 250 23 21.3 7.8 16 30 23790 275 48 47.8 -4.2 | 275 32 31.7 -3.0 17 20 26370 265 35 34.9 3.1 | 257 19 18.7 4.3 18 10 30880 270 46 46.0 -0.0 | 268 30 29.9 1.2 Wind Parameters Mean winds (0-6000m): 244.4 at 21.6 knts Storm direction: 274.4 at 16.2 knts Shear (0-3000m) pos: 4.7 neg: 2.1 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 100.7 deg Storm rel helicity (0-3000m) pos: 133.6 neg: -0.8 tot: 132.8 m^2/s^2 ave: 44.3 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 4.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.11 Bulk Shear: 91.39 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 ------------------------------------------------------------------------------- 500 137 10 110 24| 0.0 12.6 12.6| 28.1 -0.1 28.0 56.0 0.41| 13.4 5.5 1000 139 12 113 26| 0.8 6.3 7.1| 39.4 -0.1 39.3 39.3 0.43| 8.2 3.5 1500 141 12 114 26| 1.1 4.2 5.3| 40.0 -0.8 39.2 26.1 0.36| 6.6 2.3 2000 147 12 117 25| 2.7 3.2 5.8| 81.7 -0.8 80.9 40.4 0.51| 6.9 3.5 2500 159 13 122 24| 4.0 2.5 6.5|115.4 -0.8 114.5 45.8 0.57| 7.5 4.3 3000 174 13 130 23| 4.7 2.1 6.8|133.6 -0.8 132.8 44.3 0.58| 8.2 4.8 4000 215 15 153 16| 4.0 1.4 5.5|139.3 -0.8 138.5 34.6 0.56| 7.3 4.1 5000 237 18 176 11| 3.2 1.4 4.6|140.3 -0.9 139.4 27.9 0.50| 6.6 3.3 6000 244 22 197 11| 3.1 1.4 4.4|148.6 -3.0 145.6 24.3 0.45| 6.3 2.8 Wrote GIF file: /home/apache/climate/data/raob//X7259/skewt/X7259.skewt.20251016.00.gif