UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103000.upa.cvt Date: 0000Z 30 OCT 25 Searching for X0673... Searching the city database file for: X0673 ... Date:0000Z 30 OCT 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 162 SFC 931 699 -16.7 -18.7 84 2.0 -17.0 0 0 261.7 261.9 260.5 264.3 0.94 2 928 723 -15.5 -17.4 85 1.9 -15.9 17 0 263.2 263.4 261.8 266.1 1.05 3 926 740 -12.9 -14.6 87 1.7 -13.3 29 1 266.0 266.3 264.4 269.7 1.33 4 925 748 -7.3 -8.7 90 1.4 -7.7 35 1 271.8 272.2 269.8 277.7 2.14 5 910 876 -6.3 -8.0 88 1.7 -6.8 19 4 274.1 274.5 271.4 280.5 2.30 6 850 1407 -8.9 -14.9 62 6.0 -10.5 310 17 276.8 277.1 271.6 280.9 1.41 7 802 1854 -11.9 -19.9 51 8.0 -13.6 307 17 278.3 278.4 271.8 281.2 0.98 8 754 2322 -16.1 -25.1 46 9.0 -17.6 304 17 278.7 278.8 271.5 280.7 0.66 9 700 2877 -20.5 -29.5 44 9.0 -21.7 300 17 279.8 279.9 271.9 281.2 0.47 10 500 5290 -35.5 -40.5 60 5.0 -35.8 295 31 289.8 289.8 276.9 290.5 0.22 11 491 5416 -36.5 -41.5 60 5.0 -36.8 296 32 290.0 290.1 277.0 290.7 0.20 12 422 6458 -41.1 -45.8 60 4.7 -41.3 303 38 297.0 297.0 280.3 297.5 0.15 13 400 6820 -43.9 -48.9 58 5.0 -44.1 305 40 297.9 298.0 280.6 298.3 0.11 14 343 7836 -51.1 -58.1 43 7.0 -51.2 305 51 301.5 301.6 282.1 301.7 0.04 15 300 8700 -54.7 -61.7 42 7.0 -54.8 305 60 308.2 308.3 284.7 308.4 0.03 16 286 9003 -56.3 -63.3 41 7.0 -56.4 305 64 310.2 310.2 285.4 310.3 0.03 17 274 9273 -57.7 -64.7 40 7.0 -57.8 305 64 312.0 312.0 286.1 312.1 0.02 18 250 9850 -56.5 -63.5 41 7.0 -56.6 305 58 322.1 322.1 289.4 322.2 0.03 19 229 10409 -55.9 -63.9 36 8.0 -56.1 305 52 331.2 331.2 292.0 331.3 0.03 20 210 10965 -53.5 -61.5 37 8.0 -53.7 305 45 343.2 343.2 295.1 343.4 0.05 21 200 11280 -53.9 -62.9 32 9.0 -54.1 305 42 347.4 347.4 296.1 347.6 0.04 22 150 13120 -53.7 -65.7 22 12.0 -54.0 295 35 377.5 377.6 301.9 377.7 0.04 23 141 13518 -52.9 -65.9 19 13.0 -53.3 293 34 385.7 385.7 303.2 385.9 0.04 24 107 15281 -56.7 -72.7 12 16.0 -57.1 283 32 410.2 410.2 306.5 410.3 0.02 25 100 15710 -56.3 -72.3 12 16.0 -56.7 280 31 418.9 419.0 307.6 419.1 0.02 26 90 16380 -54.9 -71.9 10 17.0 -55.5 280 30 434.6 434.6 309.3 434.7 0.03 27 79 17204 -59.3 -77.3 8 18.0 -59.7 280 30 442.0 442.0 310.1 442.0 0.01 28 74 17613 -59.9 -77.9 8 18.0 -60.3 280 29 449.0 449.0 310.8 449.1 0.01 29 70 17960 -58.9 -76.9 8 18.0 -59.3 280 29 458.4 458.4 311.6 458.5 0.02 30 62 18718 -60.7 -78.7 8 18.0 -61.1 278 32 470.6 470.6 312.7 470.7 0.01 31 58 19136 -56.9 -75.9 7 19.0 -57.6 277 33 488.2 488.2 314.1 488.4 0.02 32 50 20070 -59.5 -78.5 7 19.0 -60.1 275 36 503.3 503.3 315.2 503.4 0.02 33 49 20197 -59.5 -78.5 7 19.0 -60.1 275 37 506.2 506.2 315.4 506.3 0.02 34 36 22134 -59.5 -79.5 6 20.0 -60.3 272 49 552.8 552.8 318.2 553.0 0.02 35 32 22884 -53.1 -74.1 6 21.0 -54.8 271 53 588.9 588.9 320.1 589.3 0.05 36 30 23300 -54.3 -75.3 6 21.0 -55.9 270 56 596.6 596.6 320.5 596.9 0.05 37 27 23978 -53.7 -74.7 6 21.0 -55.6 264 58 616.5 616.6 321.3 617.0 0.06 38 26 24223 -48.3 -71.3 5 23.0 -51.5 261 58 638.6 638.6 322.3 639.3 0.10 39 20 25950 -49.3 -73.3 4 24.0 -52.8 245 62 685.3 685.3 324.0 686.1 0.09 40 19 26285 -50.5 -74.5 4 24.0 -53.8 691.7 691.7 324.2 692.4 0.08 41 16 27424 -43.3 -69.3 4 26.0 -49.7 750.0 750.1 326.0 752.0 0.21 42 14 28326 -42.1 -69.1 4 27.0 -49.5 783.3 783.4 326.9 785.7 0.25 43 13 28832 -38.1 -66.1 4 28.0 -47.7 813.9 814.1 327.7 818.0 0.41 TRP 274 9273 -57.7 -64.7 40 7.0 -57.8 305 64 312.0 312.0 286.1 312.1 0.02 WND 286 9003 -56.3 -63.3 41 7.0 -56.4 305 64 310.2 310.2 285.4 310.3 0.03 Sounding variables and indices 1000-500 mb thick: 5128.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 55.22 % Est. max temperature: -0.34 C = 31.39 F Sfc-Lift cond lev (LCL): 901.07 mb = 952.54 m = 3125.10 ft T: -6.68 C 700-500 lapse rate: 6.22 C/km ThetaE index: 0.50 C Layer 754.0- 700.0 mb Conv cond level (CCL): 931.00 mb = 699.01 m = 2293.32 ft Mean mixing ratio: 1.76 g/kg Conv temperature: -11.08 C = 12.06 F Cap Strength: 2.67 C Lifted Index: 8.60 C Risk: None Lifted Index @300 mb: 20.19 C Lifted Index @700 mb: 2.33 C Showalter Index: 7.72 C Risk: None Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.60 C Cross Totals Index: 20.60 C K Index: 2.70 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 1.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.48 J/kg Max Up Vert Vel: 7.41 m/s Conv Inhibition (B-): 54811.79 J/kg Cap Strength: 8.58 C Lift Cond Lev (LCL): 831.07 mb = 1580.30 m = 5184.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 330 at 18 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 ---------------------------------------------------------- 0 931 699 0 0 -0.0 -0.0 | 150 18 -8.8 15.2 1 925 748 35 1 -0.6 -0.8 | 147 17 -9.3 14.4 2 850 1407 310 17 13.0 -10.9 | 225 6 4.3 4.3 3 700 2877 300 17 14.7 -8.5 | 222 9 6.0 6.7 4 500 5290 295 31 28.1 -13.1 | 264 19 19.3 2.1 5 400 6820 305 40 32.8 -22.9 | 288 25 24.0 -7.7 6 300 8700 305 60 49.1 -34.4 | 295 45 40.4 -19.2 7 286 9003 305 64 52.4 -36.7 | 296 49 43.7 -21.5 8 274 9273 305 64 52.4 -36.7 | 296 49 43.7 -21.5 9 250 9850 305 58 47.5 -33.3 | 295 43 38.8 -18.1 10 200 11280 305 42 34.4 -24.1 | 289 27 25.7 -8.9 11 150 13120 295 35 31.7 -14.8 | 269 23 23.0 0.4 12 100 15710 280 31 30.5 -5.4 | 246 24 21.8 9.8 13 70 17960 280 29 28.6 -5.0 | 243 22 19.8 10.2 14 50 20070 275 36 35.9 -3.1 | 246 30 27.1 12.1 15 30 23300 270 56 56.0 -0.0 | 252 50 47.2 15.2 16 20 25950 245 62 56.2 26.2 | 229 63 47.4 41.4 Wind Parameters Mean winds (0-6000m): 300.1 at 23.4 knts Storm direction: 330.1 at 17.5 knts Shear (0-3000m) pos: 0.0 neg: 3.7 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 94.9 deg Storm rel helicity (0-3000m) pos: 20.0 neg: -22.2 tot: -2.2 m^2/s^2 ave: -0.7 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.55 Bulk Shear: 49.52 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 ------------------------------------------------------------------------------- 500 341 6 145 12| 0.0 12.3 12.3| 1.6 -21.4 -19.8 -39.6 -0.32| 14.4 -4.6 1000 312 11 175 8| 0.0 8.7 8.7| 9.4 -21.5 -12.1 -12.1 0.12| 12.0 1.4 1500 309 13 190 7| 0.0 5.8 5.8| 9.4 -21.8 -12.3 -8.2 0.11| 8.3 0.9 2000 307 14 199 7| 0.0 4.4 4.4| 9.4 -22.1 -12.7 -6.4 0.10| 6.5 0.6 2500 306 15 206 7| 0.0 3.9 3.9| 13.6 -22.2 -8.7 -3.5 0.15| 5.7 0.8 3000 304 16 213 8| 0.0 3.7 3.7| 20.0 -22.2 -2.2 -0.7 0.21| 5.2 1.1 4000 301 18 228 9| 0.0 3.5 3.5| 32.2 -22.2 10.0 2.5 0.27| 4.7 1.3 5000 300 21 241 10| 0.3 3.1 3.5| 52.0 -22.2 29.7 5.9 0.32| 4.4 1.4 6000 300 23 253 12| 0.9 2.6 3.5| 88.4 -22.2 66.2 11.0 0.40| 4.3 1.7 Wrote GIF file: /home/apache/climate/data/raob//X0673/skewt/X0673.skewt.20251030.00.gif