UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050100.upa.cvt Date: 0000Z 1 MAY 25 Searching for X0673... Searching the city database file for: X0673 ... Date:0000Z 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 90 SFC 928 696 3.2 -0.7 76 3.9 1.5 305 3 282.3 283.0 278.3 293.3 3.91 2 925 722 3.0 -1.9 70 4.9 0.9 285 3 282.4 283.0 277.9 292.5 3.59 3 908 872 1.8 -6.2 55 8.0 -1.2 304 5 282.6 283.1 276.7 290.2 2.64 4 850 1401 -0.9 -8.9 55 8.0 -3.7 10 13 285.2 285.6 277.6 291.9 2.29 5 762 2263 -6.1 -13.1 58 7.0 -8.3 353 13 288.6 289.0 278.7 294.1 1.83 6 705 2865 -11.1 -17.1 61 6.0 -12.7 341 13 289.6 289.9 278.6 293.9 1.42 7 700 2920 -10.9 -16.9 61 6.0 -12.5 340 13 290.4 290.7 279.0 294.8 1.45 8 686 3075 -9.9 -15.9 61 6.0 -11.6 342 14 293.2 293.5 280.5 298.1 1.61 9 586 4276 -15.9 -25.9 42 10.0 -18.0 358 20 299.7 299.9 282.3 302.3 0.79 10 537 4926 -21.3 -31.3 40 10.0 -22.9 8 24 300.9 301.0 282.4 302.6 0.52 11 500 5450 -23.9 -32.9 43 9.0 -25.2 15 27 303.9 304.0 283.6 305.5 0.48 12 447 6258 -28.9 -36.9 46 8.0 -29.8 12 32 307.5 307.6 284.8 308.8 0.36 13 400 7040 -35.7 -43.7 44 8.0 -36.3 10 36 308.6 308.6 285.1 309.3 0.20 14 334 8269 -45.7 -53.7 40 8.0 -46.0 4 39 311.2 311.3 285.9 311.5 0.08 15 302 8936 -48.5 -55.5 44 7.0 -48.7 0 40 316.4 316.4 287.6 316.7 0.07 16 300 8980 -48.9 -55.9 44 7.0 -49.1 360 40 316.4 316.4 287.6 316.7 0.07 17 283 9362 -52.5 -59.5 43 7.0 -52.7 358 40 316.6 316.6 287.7 316.8 0.04 18 250 10160 -56.9 -63.9 41 7.0 -57.0 355 40 321.5 321.5 289.2 321.6 0.03 19 246 10261 -57.3 -64.3 41 7.0 -57.4 355 38 322.4 322.4 289.5 322.5 0.03 20 245 10287 -57.3 -64.3 41 7.0 -57.4 355 38 322.7 322.7 289.6 322.8 0.03 21 232 10630 -55.7 -62.7 41 7.0 -55.8 354 35 330.2 330.2 291.8 330.4 0.04 22 212 11206 -52.1 -59.1 43 7.0 -52.3 351 30 344.5 344.5 295.4 344.7 0.06 23 200 11580 -52.9 -59.9 42 7.0 -53.1 350 27 349.0 349.0 296.5 349.3 0.06 24 163 12909 -50.1 -58.1 38 8.0 -50.5 339 21 374.7 374.7 301.5 375.2 0.09 25 150 13450 -52.1 -59.1 43 7.0 -52.4 335 19 380.3 380.3 302.3 380.7 0.09 26 134 14182 -52.7 -59.7 42 7.0 -53.0 334 17 391.7 391.7 304.1 392.1 0.09 27 101 16025 -49.7 -57.7 39 8.0 -50.3 330 11 430.5 430.5 309.0 431.3 0.16 28 100 16090 -49.9 -57.9 38 8.0 -50.5 330 11 431.3 431.4 309.1 432.1 0.15 29 70 18400 -51.1 -59.1 38 8.0 -51.8 320 7 475.1 475.1 313.1 476.2 0.19 30 50 20580 -50.3 -59.3 34 9.0 -51.4 30 5 524.9 525.0 316.7 526.6 0.26 31 32 23498 -50.9 -59.9 34 9.0 -52.4 43 2 594.8 594.9 320.5 597.5 0.37 32 30 23920 -50.5 -59.5 34 9.0 -52.1 45 1 607.0 607.1 321.0 610.1 0.42 33 20 26600 -45.7 -55.7 31 10.0 -48.9 145 5 696.3 696.7 324.6 704.9 1.01 34 18 27301 -46.3 -57.3 28 11.0 -49.8 715.7 716.1 325.2 723.8 0.92 35 14 28986 -42.1 -54.1 26 12.0 -47.4 783.3 784.1 327.3 800.1 1.75 36 12 30028 -42.9 -54.9 26 12.0 -48.4 815.7 816.7 328.1 834.4 1.85 TRP 246 10261 -57.3 -64.3 41 7.0 -57.4 355 38 322.4 322.4 289.5 322.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5360.00 m Freezing level: 869.33 mb = 1224.59 m = 4017.65 ft Wetbulb zero: 917.62 mb = 786.65 m = 2580.84 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 52.00 % Est. max temperature: 8.75 C = 47.75 F Sfc-Lift cond lev (LCL): 873.60 mb = 1181.44 m = 3876.05 ft T: 0.22 C 700-500 lapse rate: 5.14 C/km ThetaE index: 3.10 C Layer 925.0- 850.0 mb Conv cond level (CCL): 721.48 mb = 2686.53 m = 8813.96 ft Mean mixing ratio: 2.56 g/kg Conv temperature: 10.06 C = 50.10 F Cap Strength: 9.39 C Lifted Index: 11.30 C Risk: None Lifted Index @300 mb: 17.79 C Lifted Index @700 mb: 3.79 C Showalter Index: 10.94 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 23.00 C Cross Totals Index: 15.00 C K Index: 8.10 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 2.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.80 J/kg Max Up Vert Vel: 4.86 m/s Conv Inhibition (B-): 57943.04 J/kg Cap Strength: 10.78 C Lift Cond Lev (LCL): 779.47 mb = 2084.56 m = 6839.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 35 at 14 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 ---------------------------------------------------------- 0 928 696 305 3 2.5 -1.7 | 227 15 10.8 10.0 1 925 722 285 3 2.9 -0.8 | 226 16 11.2 11.0 2 850 1401 10 13 -2.3 -12.8 | 280 6 6.1 -1.0 3 700 2920 340 13 4.4 -12.2 | 272 13 12.8 -0.5 4 500 5450 15 27 -7.0 -26.1 | 355 14 1.3 -14.3 5 400 7040 10 36 -6.3 -35.5 | 355 24 2.1 -23.7 6 300 8980 360 40 -0.0 -40.0 | 344 29 8.3 -28.2 7 250 10160 355 40 3.5 -39.8 | 337 30 11.8 -28.1 8 246 10261 355 38 3.3 -37.9 | 336 29 11.6 -26.1 9 200 11580 350 27 4.7 -26.6 | 319 20 13.0 -14.8 10 150 13450 335 19 8.0 -17.2 | 288 17 16.3 -5.5 11 100 16090 330 11 5.5 -9.5 | 261 14 13.8 2.2 12 70 18400 320 7 4.5 -5.4 | 243 14 12.8 6.4 13 50 20580 30 5 -2.5 -4.3 | 218 9 5.8 7.4 14 30 23920 45 1 -0.7 -0.7 | 215 13 7.6 11.1 15 20 26600 145 5 -2.9 4.1 | 199 17 5.4 15.9 Wind Parameters Mean winds (0-6000m): 5.2 at 19.2 knts Storm direction: 35.2 at 14.4 knts Shear (0-3000m) pos: 2.6 neg: 0.9 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 68.6 deg Storm rel helicity (0-3000m) pos: 53.3 neg: -3.7 tot: 49.6 m^2/s^2 ave: 16.5 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.43 Bulk Shear: 27.62 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 ------------------------------------------------------------------------------- 500 331 6 241 13| 8.1 0.0 8.1| 29.3 0.0 29.3 58.6 0.80| 10.1 8.1 1000 1 9 253 8| 6.0 0.0 6.0| 36.5 -0.1 36.4 36.4 0.65| 8.6 5.6 1500 0 11 262 8| 4.0 0.8 4.8| 36.5 -0.9 35.6 23.7 0.56| 6.5 3.6 2000 357 11 266 9| 3.0 1.1 4.2| 36.5 -2.7 33.8 16.9 0.47| 5.5 2.6 2500 354 12 269 10| 2.4 1.0 3.5| 42.2 -3.7 38.5 15.4 0.48| 4.9 2.3 3000 352 12 273 10| 2.6 0.9 3.5| 53.3 -3.7 49.6 16.5 0.54| 4.7 2.5 4000 356 14 285 10| 2.8 0.7 3.5| 77.3 -3.7 73.6 18.4 0.64| 4.5 2.8 5000 2 17 302 9| 3.0 0.5 3.5| 99.0 -3.7 95.3 19.1 0.67| 4.3 2.9 6000 5 19 318 10| 2.5 0.8 3.2| 99.4 -4.0 95.4 15.9 0.59| 4.1 2.4 Wrote GIF file: /home/apache/climate/data/raob//X0673/skewt/X0673.skewt.20250501.00.gif