UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050112.upa.cvt Date: 1200Z 1 MAY 25 Searching for X0673... Searching the city database file for: X0673 ... Date:1200Z 1 MAY 25 Station: X0673 WMO ident: 30673 Latitude: 53.73 Longitude: 119.78 ------------------------------------------------------------------------------- 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 47 1 925 693 350 3 SFC 924 702 9.4 -6.6 32 16.0 2.8 350 3 289.0 289.5 279.7 296.4 2.52 3 850 1385 2.8 -11.2 35 14.0 -2.1 345 9 289.1 289.4 279.0 294.8 1.91 4 718 2718 -9.7 -14.1 70 4.4 -11.0 2 16 289.6 289.9 279.1 295.0 1.79 5 700 2914 -10.9 -14.4 75 3.5 -11.9 5 17 290.4 290.7 279.4 295.8 1.79 6 567 4499 -22.3 -24.8 80 2.5 -22.8 2 20 295.0 295.2 280.4 297.9 0.90 7 566 4512 -21.3 -23.9 79 2.6 -21.8 2 20 296.4 296.5 281.1 299.5 0.98 8 500 5420 -25.1 -28.9 71 3.8 -25.7 360 21 302.4 302.6 283.3 304.8 0.70 9 483 5670 -26.3 -30.6 67 4.3 -26.9 356 21 304.0 304.1 283.8 306.0 0.62 10 400 7000 -36.9 -42.9 54 6.0 -37.3 335 21 307.0 307.1 284.5 307.8 0.22 11 375 7443 -40.9 -45.9 58 5.0 -41.2 333 20 307.5 307.5 284.6 308.1 0.17 12 350 7910 -42.9 -48.9 52 6.0 -43.2 330 18 310.9 310.9 285.8 311.4 0.13 13 300 8930 -51.5 -58.5 43 7.0 -51.7 325 15 312.8 312.8 286.4 312.9 0.05 14 278 9419 -55.7 -62.7 41 7.0 -55.8 333 20 313.6 313.6 286.6 313.7 0.03 15 250 10090 -58.7 -65.7 40 7.0 -58.8 345 27 318.8 318.8 288.4 318.9 0.02 16 246 10191 -59.5 -66.5 40 7.0 -59.6 345 27 319.1 319.1 288.5 319.2 0.02 17 245 10216 -59.5 -66.5 40 7.0 -59.6 345 27 319.4 319.5 288.6 319.5 0.02 18 225 10750 -58.1 -65.1 40 7.0 -58.2 339 25 329.5 329.5 291.6 329.6 0.03 19 203 11404 -52.9 -59.9 42 7.0 -53.1 331 23 347.5 347.5 296.1 347.8 0.06 20 200 11500 -53.1 -60.1 42 7.0 -53.3 330 23 348.7 348.7 296.4 348.9 0.06 21 159 12983 -50.7 -60.7 30 10.0 -51.1 318 18 376.4 376.4 301.7 376.7 0.07 22 150 13360 -52.7 -63.7 25 11.0 -53.1 315 17 379.3 379.3 302.2 379.5 0.05 23 112 15242 -54.9 -69.9 14 15.0 -55.4 319 16 408.2 408.2 306.3 408.3 0.03 24 108 15475 -54.3 -69.3 14 15.0 -54.8 319 15 413.6 413.6 307.0 413.8 0.03 25 100 15970 -54.1 -70.1 12 16.0 -54.6 320 15 423.2 423.2 308.1 423.4 0.03 26 89 16721 -52.5 -69.5 11 17.0 -53.2 315 14 440.7 440.7 310.0 440.9 0.04 27 74 17906 -55.5 -73.5 9 18.0 -56.1 307 12 458.3 458.3 311.6 458.4 0.02 28 70 18260 -55.5 -73.5 9 18.0 -56.2 305 11 465.7 465.7 312.3 465.8 0.03 29 63 18932 -53.3 -72.3 8 19.0 -54.2 299 8 484.7 484.8 313.8 485.0 0.03 30 50 20410 -54.9 -74.9 7 20.0 -55.9 285 1 514.1 514.1 315.9 514.3 0.03 31 42 21523 -57.1 -78.1 5 21.0 -58.0 321 2 534.9 534.9 317.2 535.1 0.02 32 40 21834 -54.7 -75.7 6 21.0 -55.9 331 2 548.5 548.5 318.0 548.7 0.03 33 37 22332 -56.1 -77.1 6 21.0 -57.2 347 2 557.3 557.3 318.5 557.4 0.03 34 30 23680 -52.5 -74.5 5 22.0 -54.4 30 3 601.5 601.5 320.7 601.9 0.05 35 29 23899 -51.3 -74.3 5 23.0 -53.5 44 3 610.7 610.7 321.1 611.1 0.06 36 22 25672 -54.9 -77.9 4 23.0 -56.9 156 1 650.2 650.2 322.7 650.5 0.04 37 20 26280 -53.9 -77.9 4 24.0 -56.3 195 1 671.2 671.2 323.4 671.6 0.05 38 15 28134 -52.3 -76.3 4 24.0 -55.7 734.1 734.1 325.5 734.8 0.08 39 13 29069 -48.1 -73.1 4 25.0 -53.3 779.3 779.3 326.8 780.7 0.15 40 10 30794 -49.3 -74.3 4 25.0 -54.9 835.5 835.6 328.1 837.2 0.16 TRP 246 10191 -59.5 -66.5 40 7.0 -59.6 345 27 319.1 319.1 288.5 319.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5373.00 m Freezing level: 820.43 mb = 1683.70 m = 5523.89 ft Wetbulb zero: 881.92 mb = 1083.37 m = 3554.31 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 64.00 % Est. max temperature: 9.84 C = 49.72 F Sfc-Lift cond lev (LCL): 722.74 mb = 2666.52 m = 8748.32 ft T: -9.21 C 700-500 lapse rate: 5.67 C/km ThetaE index: 1.65 C Layer 850.0- 718.0 mb Conv cond level (CCL): 677.14 mb = 3163.68 m = 10379.40 ft Mean mixing ratio: 2.13 g/kg Conv temperature: 11.52 C = 52.74 F Cap Strength: 3.29 C Lifted Index: 7.17 C Risk: None Lifted Index @300 mb: 12.38 C Lifted Index @700 mb: 1.21 C Showalter Index: 7.58 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 27.90 C Cross Totals Index: 13.90 C K Index: 13.20 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 1.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.69 J/kg Max Up Vert Vel: 1.17 m/s Conv Inhibition (B-): 55167.15 J/kg Cap Strength: 6.65 C Lift Cond Lev (LCL): 697.92 mb = 2936.42 m = 9633.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 27 at 12 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 ---------------------------------------------------------- 0 924 702 350 3 0.5 -3.0 | 218 10 6.2 8.1 1 850 1385 345 9 2.3 -8.7 | 254 8 8.1 2.4 2 700 2914 5 17 -1.5 -16.9 | 324 7 4.2 -5.9 3 500 5420 360 21 -0.0 -21.0 | 330 11 5.7 -9.9 4 400 7000 335 21 8.9 -19.0 | 299 17 14.6 -8.0 5 300 8930 325 15 8.6 -12.3 | 275 14 14.3 -1.2 6 250 10090 345 27 7.0 -26.1 | 320 20 12.7 -15.0 7 246 10191 345 27 7.0 -26.1 | 320 20 12.7 -15.0 8 200 11500 330 23 11.5 -19.9 | 297 19 17.2 -8.9 9 150 13360 315 17 12.0 -12.0 | 273 18 17.7 -1.0 10 100 15970 320 15 9.6 -11.5 | 272 15 15.4 -0.4 11 70 18260 305 11 9.0 -6.3 | 252 15 14.7 4.7 12 50 20410 285 1 1.0 -0.3 | 212 13 6.7 10.8 13 30 23680 30 3 -1.5 -2.6 | 207 9 4.2 8.5 14 20 26280 195 1 0.3 1.0 | 206 13 6.0 12.0 Wind Parameters Mean winds (0-6000m): 357.4 at 16.6 knts Storm direction: 27.4 at 12.5 knts Shear (0-3000m) pos: 1.8 neg: 0.9 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 109.5 deg Storm rel helicity (0-3000m) pos: 31.3 neg: 0.0 tot: 31.3 m^2/s^2 ave: 10.4 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 2.8 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 17.72 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 ------------------------------------------------------------------------------- 500 347 5 229 9| 0.0 4.5 4.5| 9.5 0.0 9.5 19.0 0.90| 4.5 4.1 1000 347 7 241 8| 1.7 2.3 4.0| 16.7 0.0 16.7 16.7 0.93| 4.0 3.7 1500 350 9 252 8| 2.1 1.5 3.6| 22.3 0.0 22.3 14.8 0.94| 3.7 3.5 2000 354 10 263 7| 2.3 1.1 3.4| 28.0 0.0 28.0 14.0 0.95| 3.6 3.4 2500 358 12 275 6| 2.2 0.9 3.1| 30.8 0.0 30.8 12.3 0.94| 3.2 3.0 3000 359 13 285 6| 1.8 0.9 2.7| 31.3 0.0 31.3 10.4 0.90| 2.8 2.6 4000 0 14 300 7| 1.4 0.9 2.3| 32.2 0.0 32.2 8.0 0.84| 2.4 2.0 5000 0 16 309 7| 1.1 0.9 2.0| 32.6 -4.4 28.2 5.6 0.66| 2.2 1.4 6000 357 17 310 9| 0.9 1.0 1.9| 32.6 -22.0 10.7 1.8 0.34| 2.3 0.8 Wrote GIF file: /home/apache/climate/data/raob//X0673/skewt/X0673.skewt.20250501.12.gif