UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for X7259... Searching the city database file for: X7259 ... Date:0000Z 13 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 1017 -21 15.4 14.6 95 0.8 14.9 290 1 287.2 289.0 287.3 315.9 10.32 1 1000 122 16.2 13.4 83 2.8 14.5 360 7 289.4 291.1 287.6 316.6 9.70 2 977 319 14.6 12.3 86 2.3 13.2 28 6 289.7 291.3 287.3 315.7 9.23 3 925 780 12.2 8.5 78 3.7 10.1 95 5 291.8 293.1 286.5 313.3 7.54 4 924 789 12.2 8.5 78 3.7 10.1 95 5 291.9 293.2 286.5 313.4 7.55 5 880 1197 9.8 6.9 82 2.9 8.2 104 5 293.5 294.8 286.7 314.0 7.10 6 850 1486 8.8 2.8 66 6.0 5.7 110 5 295.4 296.4 285.8 311.5 5.51 7 805 1936 9.8 -4.2 37 14.0 3.3 139 7 301.1 301.7 285.9 311.7 3.48 8 736 2673 4.6 -7.4 41 12.0 -0.6 188 11 303.2 303.7 286.2 312.4 2.98 9 700 3079 2.0 -9.0 44 11.0 -2.5 215 13 304.7 305.2 286.5 313.3 2.76 10 687 3230 0.6 -9.4 47 10.0 -3.4 217 13 304.8 305.3 286.5 313.3 2.73 11 632 3894 -4.9 -11.9 58 7.0 -7.5 227 15 305.9 306.3 286.6 313.5 2.43 12 590 4433 -7.5 -13.5 62 6.0 -9.6 235 16 308.9 309.4 287.5 316.2 2.29 13 537 5158 -13.7 -19.7 60 6.0 -15.4 247 18 309.9 310.2 287.0 314.8 1.49 14 500 5700 -15.3 -24.3 46 9.0 -17.5 255 19 314.4 314.6 288.1 318.0 1.07 15 472 6132 -19.1 -28.1 45 9.0 -21.0 252 24 314.9 315.1 288.0 317.7 0.80 16 425 6903 -25.1 -29.7 65 4.6 -25.9 248 33 316.8 317.0 288.6 319.5 0.77 17 400 7340 -28.3 -32.6 67 4.3 -28.9 245 38 318.2 318.3 288.9 320.4 0.62 18 382 7668 -30.7 -34.7 68 4.0 -31.2 245 42 319.3 319.4 289.1 321.1 0.53 19 346 8361 -36.1 -40.0 67 3.9 -36.5 245 52 321.1 321.2 289.5 322.4 0.34 20 306 9198 -44.3 -48.3 64 4.0 -44.5 245 64 321.1 321.1 289.3 321.7 0.16 21 300 9330 -45.5 -49.3 65 3.8 -45.7 245 66 321.2 321.3 289.3 321.8 0.14 22 282 9741 -49.5 -53.4 64 3.9 -49.6 245 68 321.2 321.2 289.2 321.6 0.09 23 261 10244 -54.3 -58.3 61 4.0 -54.4 245 70 321.4 321.4 289.2 321.6 0.06 24 250 10520 -56.3 -59.9 64 3.6 -56.3 245 71 322.4 322.4 289.5 322.6 0.05 25 244 10674 -57.7 -61.6 61 3.9 -57.8 245 77 322.5 322.5 289.6 322.7 0.04 26 232 10993 -56.6 -60.6 61 4.0 -56.7 250 83 328.8 328.8 291.5 329.0 0.05 27 214 11507 -54.9 -59.0 60 4.1 -55.0 247 75 339.2 339.2 294.2 339.5 0.06 28 200 11940 -53.9 -58.7 56 4.8 -54.1 245 69 347.4 347.4 296.1 347.7 0.07 29 188 12337 -55.5 -60.4 54 4.9 -55.6 246 68 351.0 351.0 296.9 351.3 0.06 30 161 13322 -57.5 -63.5 46 6.0 -57.6 249 65 363.6 363.6 299.4 363.8 0.05 31 150 13770 -57.3 -63.3 46 6.0 -57.5 250 64 371.4 371.4 300.8 371.6 0.05 32 142 14117 -58.3 -64.3 46 6.0 -58.5 251 61 375.5 375.5 301.5 375.7 0.05 33 128 14768 -60.3 -67.3 39 7.0 -60.4 254 56 383.2 383.2 302.8 383.4 0.03 34 116 15383 -60.3 -68.3 34 8.0 -60.4 256 51 394.1 394.1 304.4 394.3 0.03 35 100 16310 -60.3 -68.3 34 8.0 -60.5 260 44 411.2 411.2 306.7 411.4 0.04 36 94 16694 -61.3 -69.3 34 8.0 -61.5 258 43 416.6 416.6 307.3 416.8 0.04 37 83 17464 -62.1 -71.1 29 9.0 -62.3 255 40 430.1 430.1 308.9 430.2 0.03 38 78 17846 -63.9 -72.9 28 9.0 -64.1 253 38 434.0 434.0 309.3 434.2 0.03 39 70 18510 -63.1 -72.1 29 9.0 -63.3 250 36 449.4 449.4 310.8 449.6 0.03 40 68 18688 -63.3 -73.3 25 10.0 -63.5 250 35 452.7 452.7 311.1 452.9 0.03 41 58 19670 -60.3 -70.3 26 10.0 -60.7 253 31 480.5 480.6 313.5 480.8 0.05 42 50 20590 -62.1 -72.1 25 10.0 -62.4 255 27 497.1 497.2 314.8 497.4 0.05 43 49 20715 -62.1 -72.1 25 10.0 -62.4 256 27 500.0 500.0 314.9 500.3 0.05 44 43 21522 -64.3 -74.3 24 10.0 -64.6 261 29 513.6 513.7 315.9 513.9 0.04 45 37 22451 -61.7 -72.7 22 11.0 -62.2 267 31 542.9 542.9 317.7 543.3 0.06 46 33 23160 -63.1 -74.1 21 11.0 -63.6 271 32 557.2 557.2 318.5 557.6 0.05 47 30 23750 -61.7 -73.7 19 12.0 -62.3 275 33 576.4 576.5 319.5 576.9 0.06 48 26 24644 -59.5 -71.5 20 12.0 -60.4 271 32 606.8 606.8 320.9 607.5 0.09 49 22 25697 -58.1 -71.1 17 13.0 -59.3 267 31 640.6 640.7 322.3 641.6 0.12 50 20 26300 -57.3 -70.3 18 13.0 -58.7 265 31 660.8 660.8 323.2 662.0 0.15 51 18 26971 -55.7 -69.7 16 14.0 -57.6 264 32 686.0 686.1 324.0 687.6 0.18 52 16 27728 -53.1 -68.1 15 15.0 -55.8 263 34 718.0 718.1 325.1 720.3 0.25 53 13 29082 -49.3 -64.3 16 15.0 -53.4 262 37 775.1 775.4 326.7 780.1 0.52 54 12 29614 -44.1 -60.1 15 16.0 -50.1 261 38 811.5 812.0 327.7 821.3 0.97 55 10 30840 -43.9 -60.9 14 17.0 -50.8 260 40 855.7 856.2 328.8 866.9 1.05 56 9.7 31045 -42.7 -59.7 14 17.0 -50.1 867.7 868.3 329.1 881.3 1.27 TRP 244 10674 -57.7 -61.6 61 3.9 -57.8 245 77 322.5 322.5 289.6 322.7 0.04 WND 232 10993 -56.6 -60.6 61 4.0 -56.7 250 83 328.8 328.8 291.5 329.0 0.05 Sounding variables and indices 1000-500 mb thick: 5578.00 m Freezing level: 681.00 mb = 3302.48 m = 10834.78 ft Wetbulb zero: 746.10 mb = 2560.65 m = 8400.99 ft Precipitable water: 0.97 inches Sfc-500 mean rel hum: 59.03 % Est. max temperature: 22.56 C = 72.61 F Sfc-Lift cond lev (LCL): 1005.14 mb = 78.61 m = 257.90 ft T: 15.96 C 700-500 lapse rate: 6.60 C/km ThetaE index: 3.28 C Layer 977.0- 924.0 mb Conv cond level (CCL): 886.53 mb = 1135.58 m = 3725.61 ft Mean mixing ratio: 8.82 g/kg Conv temperature: 21.51 C = 70.72 F Cap Strength: 5.09 C Lifted Index: 3.90 C Risk: None Lifted Index @300 mb: 4.70 C Lifted Index @700 mb: 3.74 C Showalter Index: 6.07 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 18.10 C K Index: 15.90 Risk: < 20 % chance of thunderstorms Sweat Index: 62.60 Risk: None Energy Index: 1.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.55 J/kg Max Up Vert Vel: 5.21 m/s Conv Inhibition (B-): 45196.88 J/kg Cap Strength: 4.98 C Lift Cond Lev (LCL): 927.82 mb = 754.41 m = 2475.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 261 at 9 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 -21 290 1 0.9 -0.3 | 78 8 -7.8 -1.7 1 1000 122 360 7 -0.0 -7.0 | 46 12 -8.8 -8.4 2 925 780 95 5 -5.0 0.4 | 86 14 -13.7 -0.9 3 850 1486 110 5 -4.7 1.7 | 91 13 -13.5 0.3 4 700 3079 215 13 7.5 10.6 | 172 9 -1.3 9.3 5 500 5700 255 19 18.4 4.9 | 250 10 9.6 3.6 6 400 7340 245 38 34.4 16.1 | 240 30 25.7 14.7 7 300 9330 245 66 59.8 27.9 | 243 58 51.1 26.5 8 250 10520 245 71 64.3 30.0 | 243 63 55.6 28.6 9 244 10674 245 77 69.8 32.5 | 243 69 61.0 31.2 10 232 10993 250 83 78.0 28.4 | 249 74 69.2 27.0 11 200 11940 245 69 62.5 29.2 | 243 61 53.8 27.8 12 150 13770 250 64 60.1 21.9 | 248 55 51.4 20.5 13 100 16310 260 44 43.3 7.6 | 260 35 34.6 6.3 14 70 18510 250 36 33.8 12.3 | 246 27 25.1 10.9 15 50 20590 255 27 26.1 7.0 | 252 18 17.3 5.6 16 30 23750 275 33 32.9 -2.9 | 280 24 24.1 -4.2 17 20 26300 265 31 30.9 2.7 | 267 22 22.1 1.3 18 10 30840 260 40 39.4 6.9 | 260 31 30.6 5.6 Wind Parameters Mean winds (0-6000m): 231.1 at 11.8 knts Storm direction: 261.1 at 8.9 knts Shear (0-3000m) pos: 2.1 neg: 0.0 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 86.0 deg Storm rel helicity (0-3000m) pos: 92.4 neg: -9.8 tot: 82.6 m^2/s^2 ave: 27.5 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.36 Bulk Shear: 37.80 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 17 6 57 13| 6.7 0.0 6.7| 17.7 -9.8 8.0 15.9 0.04| 13.4 0.5 1000 45 6 67 14| 3.1 0.0 3.1| 34.6 -9.8 24.8 24.8 0.29| 9.0 2.6 1500 69 5 77 14| 2.1 0.0 2.1| 37.8 -9.8 28.1 18.7 0.32| 6.3 2.0 2000 89 6 84 14| 2.1 0.0 2.1| 53.5 -9.8 43.7 21.9 0.45| 5.9 2.6 2500 116 6 96 14| 2.1 0.0 2.1| 73.1 -9.8 63.4 25.3 0.55| 5.9 3.2 3000 152 7 112 13| 2.1 0.0 2.1| 92.4 -9.8 82.6 27.5 0.62| 6.1 3.8 4000 198 9 139 9| 1.9 0.0 1.9|105.4 -9.8 95.6 23.9 0.67| 5.3 3.5 5000 217 10 160 7| 1.7 0.0 1.7|117.0 -9.8 107.2 21.4 0.70| 4.7 3.3 6000 231 12 184 6| 1.8 0.0 1.8|126.4 -10.5 115.8 19.3 0.67| 4.5 3.1 Wrote GIF file: /home/apache/climate/data/raob//X7259/skewt/X7259.skewt.20251013.00.gif