UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042112.upa.cvt Date: 1200Z 21 APR 25 Searching for X5671... Searching the city database file for: X5671 ... Date:1200Z 21 APR 25 Station: X5671 WMO ident: 35671 Latitude: 47.80 Longitude: 67.72 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 180 SFC 981 348 24.4 7.4 34 17.0 14.4 20 9 299.2 300.4 288.3 318.7 6.59 2 977 383 22.2 2.2 27 20.0 11.5 16 9 297.3 298.2 285.7 310.9 4.59 3 925 854 17.8 0.8 32 17.0 9.0 325 5 297.5 298.3 285.5 310.6 4.38 4 850 1567 10.6 -0.4 46 11.0 5.2 315 5 297.3 298.0 285.4 310.2 4.37 5 702 3118 -3.7 -6.0 84 2.3 -4.7 320 3 298.1 298.8 284.8 308.6 3.48 6 700 3141 -3.9 -6.1 85 2.2 -4.8 320 3 298.2 298.8 284.8 308.6 3.46 7 678 3392 -5.9 -8.1 84 2.2 -6.8 327 3 298.7 299.2 284.5 308.0 3.06 8 666 3532 -3.3 -18.3 30 15.0 -7.9 330 3 303.1 303.4 284.4 307.5 1.36 9 659 3615 -3.3 -21.3 23 18.0 -8.5 333 3 304.0 304.2 284.4 307.5 1.06 10 600 4348 -9.3 -28.3 20 19.0 -13.5 352 3 305.4 305.5 284.4 307.4 0.62 11 554 4959 -13.3 -35.3 14 22.0 -17.1 9 3 307.7 307.7 284.9 308.9 0.34 12 530 5294 -16.1 -37.1 15 21.0 -19.4 18 3 308.2 308.3 285.1 309.3 0.30 13 515 5510 -17.7 -41.7 10 24.0 -20.9 24 3 308.8 308.9 285.1 309.5 0.19 14 500 5730 -19.5 -40.5 14 21.0 -22.2 30 3 309.3 309.3 285.4 310.1 0.22 15 470 6185 -23.3 -41.3 18 18.0 -25.4 38 5 310.1 310.1 285.6 310.9 0.22 16 420 6995 -30.3 -41.3 33 11.0 -31.4 53 8 311.2 311.3 286.1 312.1 0.24 17 400 7340 -32.9 -46.9 23 14.0 -34.0 60 9 312.2 312.3 286.3 312.7 0.14 18 391 7500 -33.9 -51.9 15 18.0 -35.0 63 10 313.0 313.0 286.5 313.3 0.08 19 300 9300 -49.5 -54.4 56 4.9 -49.7 100 17 315.6 315.6 287.4 315.9 0.08 20 288 9564 -51.9 -55.3 67 3.4 -52.0 102 17 315.9 315.9 287.5 316.1 0.07 21 253 10386 -58.3 -64.3 46 6.0 -58.4 109 19 318.3 318.3 288.2 318.4 0.03 22 250 10460 -59.1 -65.1 46 6.0 -59.2 110 19 318.2 318.2 288.2 318.3 0.02 23 237 10793 -61.9 -67.9 45 6.0 -62.0 110 21 318.9 318.9 288.4 318.9 0.02 24 231 10952 -62.7 -68.7 44 6.0 -62.7 110 22 320.0 320.0 288.8 320.1 0.02 25 223 11169 -64.1 -70.1 44 6.0 -64.1 110 24 321.1 321.1 289.1 321.2 0.01 26 218 11308 -64.5 -70.5 43 6.0 -64.6 110 25 322.6 322.6 289.6 322.6 0.01 27 201 11809 -61.5 -68.5 39 7.0 -61.6 110 6 334.9 334.9 293.0 335.0 0.02 28 200 11840 -61.5 -68.5 39 7.0 -61.6 110 5 335.4 335.4 293.2 335.4 0.02 29 171 12822 -55.9 -66.9 24 11.0 -56.1 203 6 360.0 360.0 298.7 360.1 0.03 30 160 13243 -57.9 -68.9 23 11.0 -58.1 242 7 363.6 363.6 299.4 363.7 0.02 31 151 13608 -56.9 -68.9 21 12.0 -57.1 276 7 371.3 371.3 300.8 371.4 0.02 32 150 13650 -56.9 -69.9 18 13.0 -57.2 280 7 372.0 372.0 300.9 372.1 0.02 33 141 14041 -57.7 -70.7 18 13.0 -57.9 279 9 377.3 377.3 301.8 377.4 0.02 34 127 14705 -55.3 -70.3 14 15.0 -55.6 278 12 393.1 393.1 304.2 393.2 0.02 35 110 15612 -59.7 -75.7 11 16.0 -60.0 276 16 401.3 401.3 305.4 401.3 0.01 36 107 15785 -59.1 -76.1 9 17.0 -59.4 276 17 405.6 405.6 306.0 405.7 0.01 37 104 15964 -58.3 -76.3 8 18.0 -58.6 275 18 410.5 410.5 306.6 410.5 0.01 38 100 16210 -59.1 -77.1 8 18.0 -59.4 275 19 413.5 413.5 306.9 413.6 0.01 39 91 16798 -59.5 -78.5 7 19.0 -59.8 274 19 424.0 424.1 308.2 424.1 0.01 40 70 18440 -58.1 -81.1 4 23.0 -58.6 270 19 460.1 460.1 311.8 460.1 0.01 41 69 18531 -58.1 -81.1 4 23.0 -58.6 272 19 462.0 462.0 312.0 462.0 0.01 42 63 19102 -58.9 -82.9 3 24.0 -59.4 284 21 472.4 472.4 312.8 472.4 0.01 43 60 19408 -58.7 -83.7 3 25.0 -59.3 291 22 479.5 479.5 313.4 479.5 0.01 44 55 19953 -59.9 -85.9 2 26.0 -60.4 302 23 488.8 488.8 314.1 488.8 0.00 45 50 20550 -58.3 -84.3 2 26.0 -59.0 315 25 506.1 506.1 315.4 506.1 0.01 46 47 20941 -57.9 -83.9 2 26.0 -58.7 308 24 516.1 516.1 316.1 516.1 0.01 47 43 21505 -56.9 -82.9 2 26.0 -57.8 299 23 531.8 531.8 317.1 531.9 0.01 48 40 21962 -58.1 -83.1 3 25.0 -59.0 291 22 539.9 539.9 317.5 540.0 0.01 49 38 22286 -58.7 -83.7 3 25.0 -59.6 285 22 546.4 546.4 317.9 546.5 0.01 50 37 22454 -58.5 -84.5 2 26.0 -59.4 283 21 551.1 551.1 318.2 551.1 0.01 51 35 22804 -58.1 -83.1 3 25.0 -59.1 277 21 561.0 561.0 318.7 561.0 0.01 52 34 22988 -57.5 -83.5 2 26.0 -58.6 273 20 567.2 567.2 319.0 567.3 0.01 53 30 23780 -57.3 -82.3 3 25.0 -58.5 260 19 588.4 588.4 320.1 588.5 0.02 54 29 23995 -57.3 -82.3 3 25.0 -58.6 261 19 594.2 594.2 320.3 594.3 0.02 55 26 24690 -55.1 -81.1 3 26.0 -56.8 265 20 619.3 619.3 321.5 619.4 0.02 56 20 26370 -54.5 -79.5 3 25.0 -56.8 275 21 669.4 669.4 323.4 669.6 0.04 57 19 26699 -54.5 -79.5 3 25.0 -56.9 679.2 679.3 323.7 679.6 0.04 58 16 27808 -51.1 -78.1 3 27.0 -54.8 724.6 724.6 325.2 725.0 0.06 59 13 29163 -49.5 -75.5 3 26.0 -54.2 774.4 774.5 326.6 775.4 0.10 60 12 29688 -49.3 -75.3 3 26.0 -54.3 793.1 793.1 327.1 794.2 0.12 61 12 29688 -49.7 -76.7 3 27.0 -54.6 791.7 791.7 327.1 792.6 0.09 TRP 218 11308 -64.5 -70.5 43 6.0 -64.6 110 25 322.6 322.6 289.6 322.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5550.00 m Freezing level: 740.29 mb = 2717.04 m = 8914.07 ft Wetbulb zero: 772.18 mb = 2345.73 m = 7695.86 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 39.26 % Est. max temperature: 22.62 C = 72.71 F Sfc-Lift cond lev (LCL): 763.20 mb = 2440.58 m = 8007.04 ft T: 2.55 C 700-500 lapse rate: 6.03 C/km ThetaE index: 11.20 C Layer 977.0- 659.0 mb Conv cond level (CCL): 713.71 mb = 2984.34 m = 9791.01 ft Mean mixing ratio: 4.48 g/kg Conv temperature: 23.32 C = 73.97 F Cap Strength: 3.48 C Lifted Index: 2.34 C Risk: None Lifted Index @300 mb: 3.65 C Lifted Index @700 mb: -0.17 C Showalter Index: 2.63 C Risk: Showers probable Total Totals Index: 49.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.10 C Cross Totals Index: 19.10 C K Index: 27.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 17.00 Risk: None Energy Index: 0.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.54 J/kg Max Up Vert Vel: 3.33 m/s Conv Inhibition (B-): 10.89 J/kg Cap Strength: 3.36 C Lift Cond Lev (LCL): 720.12 mb = 2911.82 m = 9553.10 ft Lev Free Conv (LFC): 695.12 mb = 3195.95 m = 10485.26 ft Equ Level (EL): 675.12 mb = 3425.18 m = 11237.33 ft B at Equ Level: 3.06 J/kg Max Parcel Lev (MPL): 665.12 mb = 3542.52 m = 11622.30 ft Wind level data Storm motion: 14 at 3 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 ---------------------------------------------------------- 0 981 348 20 9 -3.1 -8.5 | 23 6 -2.4 -5.6 1 925 854 325 5 2.9 -4.1 | 289 4 3.6 -1.2 2 850 1567 315 5 3.5 -3.5 | 279 4 4.3 -0.7 3 700 3141 320 3 1.9 -2.3 | 258 3 2.6 0.5 4 500 5730 30 3 -1.5 -2.6 | 108 1 -0.8 0.3 5 400 7340 60 9 -7.8 -4.5 | 77 7 -7.1 -1.7 6 300 9300 100 17 -16.7 3.0 | 110 17 -16.0 5.8 7 250 10460 110 19 -17.9 6.5 | 119 20 -17.1 9.3 8 218 11308 110 25 -23.5 8.6 | 117 25 -22.8 11.4 9 200 11840 110 5 -4.7 1.7 | 139 6 -4.0 4.6 10 150 13650 280 7 6.9 -1.2 | 258 8 7.6 1.6 11 100 16210 275 19 18.9 -1.7 | 267 20 19.6 1.2 12 70 18440 270 19 19.0 -0.0 | 262 20 19.7 2.8 13 50 20550 315 25 17.7 -17.7 | 309 24 18.4 -14.8 14 30 23780 260 19 18.7 3.3 | 252 20 19.4 6.1 15 20 26370 275 21 20.9 -1.8 | 267 22 21.6 1.0 Wind Parameters Mean winds (0-6000m): 344.1 at 3.9 knts Storm direction: 14.1 at 2.9 knts Shear (0-3000m) pos: 0.3 neg: 1.4 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): -121.6 deg Storm rel helicity (0-3000m) pos: 0.1 neg: -10.8 tot: -10.7 m^2/s^2 ave: -3.6 10^-3 m/s^2 rel: -0.84 Storm rel vorticity (0-3000m) horiz: 1.9 stream: -1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.45 Bulk Shear: 1.61 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 1 7 352 4| 0.0 7.5 7.5| 0.0 -8.9 -8.9 -17.8 -0.95| 8.0 -7.6 1000 344 6 321 4| 0.0 4.1 4.1| 0.0 -9.5 -9.5 -9.5 -0.94| 4.3 -4.1 1500 335 6 306 4| 0.0 2.8 2.8| 0.0 -9.9 -9.9 -6.6 -0.92| 3.1 -2.9 2000 331 5 298 4| 0.2 2.1 2.3| 0.0 -10.3 -10.3 -5.1 -0.89| 2.5 -2.2 2500 329 5 293 4| 0.3 1.7 1.9| 0.0 -10.6 -10.6 -4.2 -0.88| 2.1 -1.9 3000 327 5 289 3| 0.3 1.4 1.7| 0.1 -10.8 -10.7 -3.6 -0.84| 1.9 -1.6 4000 330 4 286 3| 0.4 1.0 1.4| 0.3 -10.8 -10.5 -2.6 -0.71| 1.6 -1.1 5000 335 4 287 3| 0.4 0.8 1.3| 0.4 -10.8 -10.5 -2.1 -0.59| 1.4 -0.8 6000 344 4 297 2| 0.6 0.7 1.3| 0.4 -11.1 -10.8 -1.8 -0.53| 1.4 -0.8 Wrote GIF file: /home/apache/climate/data/raob//X5671/skewt/X5671.skewt.20250421.12.gif