UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for X0673... Searching the city database file for: X0673 ... Date:0000Z 19 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 265 SFC 946 698 -7.3 -13.3 62 6.0 -8.9 325 3 270.1 270.3 267.4 274.1 1.45 2 925 872 -9.1 -15.1 62 6.0 -10.5 345 3 270.0 270.2 267.1 273.6 1.28 3 850 1519 -14.9 -18.7 73 3.8 -15.7 10 19 270.5 270.7 267.0 273.5 1.03 4 828 1717 -16.5 -19.2 80 2.7 -17.0 14 19 270.9 271.1 267.2 273.8 1.01 5 823 1762 -16.7 -19.2 81 2.5 -17.2 15 19 271.1 271.3 267.4 274.0 1.02 6 818 1808 -14.5 -17.0 81 2.5 -15.0 16 19 273.9 274.2 269.6 277.5 1.23 7 808 1901 -13.9 -16.4 81 2.5 -14.5 18 20 275.5 275.8 270.7 279.3 1.31 8 800 1977 -13.5 -16.2 80 2.7 -14.1 19 20 276.8 277.0 271.5 280.6 1.35 9 758 2385 -15.7 -19.4 73 3.7 -16.5 28 20 278.7 278.9 272.2 281.9 1.08 10 721 2763 -15.1 -25.1 42 10.0 -16.9 35 21 283.4 283.5 274.3 285.5 0.69 11 719 2784 -15.3 -26.3 38 11.0 -17.2 36 21 283.4 283.5 274.2 285.3 0.62 12 700 2986 -16.5 -26.5 42 10.0 -18.2 40 21 284.2 284.3 274.6 286.1 0.63 13 584 4332 -23.7 -35.7 32 12.0 -25.1 48 26 290.9 291.0 277.6 292.0 0.31 14 531 5021 -28.9 -38.9 38 10.0 -29.8 52 29 292.7 292.8 278.4 293.6 0.25 15 500 5450 -30.9 -39.9 41 9.0 -31.7 55 31 295.4 295.4 279.6 296.2 0.24 16 480 5738 -32.7 -42.7 36 10.0 -33.4 59 32 296.6 296.6 280.1 297.2 0.18 17 406 6890 -42.3 -52.3 33 10.0 -42.7 74 35 298.7 298.8 280.9 299.0 0.07 18 400 6990 -42.9 -52.9 33 10.0 -43.3 75 35 299.2 299.2 281.1 299.5 0.07 19 300 8880 -55.5 -63.5 36 8.0 -55.6 85 48 307.1 307.1 284.2 307.2 0.02 20 291 9074 -56.9 -63.9 41 7.0 -57.0 85 47 307.8 307.8 284.5 307.9 0.02 21 268 9594 -59.3 -67.3 35 8.0 -59.4 85 46 311.6 311.6 285.9 311.7 0.02 22 250 10030 -59.3 -67.3 35 8.0 -59.4 80 40 317.9 317.9 288.1 318.0 0.02 23 238 10337 -59.5 -67.5 35 8.0 -59.6 74 36 322.1 322.1 289.4 322.2 0.02 24 226 10660 -58.5 -66.5 35 8.0 -58.6 69 31 328.4 328.4 291.3 328.5 0.02 25 200 11430 -56.3 -64.3 36 8.0 -56.5 55 21 343.6 343.6 295.2 343.8 0.03 26 160 12857 -53.3 -65.3 22 12.0 -53.7 28 13 371.3 371.3 300.8 371.5 0.04 27 150 13270 -55.7 -68.7 18 13.0 -56.0 20 11 374.1 374.1 301.3 374.2 0.02 28 100 15860 -54.9 -72.9 9 18.0 -55.4 305 9 421.7 421.7 307.9 421.8 0.02 29 91 16464 -53.7 -73.7 7 20.0 -54.4 300 11 435.6 435.6 309.4 435.7 0.02 30 84 16977 -55.3 -75.3 7 20.0 -55.9 295 13 442.4 442.4 310.1 442.5 0.02 31 70 18140 -55.3 -77.3 5 22.0 -56.0 285 17 466.1 466.1 312.3 466.2 0.01 32 50 20290 -55.1 -79.1 4 24.0 -56.1 260 15 513.6 513.6 315.9 513.7 0.02 33 45 20965 -52.7 -76.7 4 24.0 -54.1 257 17 535.2 535.2 317.2 535.3 0.02 34 30 23590 -50.9 -74.9 4 24.0 -53.2 245 23 605.9 605.9 320.9 606.2 0.05 35 24 25047 -50.3 -75.3 4 25.0 -53.2 237 25 647.5 647.6 322.6 648.0 0.06 36 23 25328 -46.5 -72.5 4 26.0 -50.5 235 26 666.7 666.7 323.3 667.4 0.09 37 20 26260 -45.1 -71.1 4 26.0 -50.0 230 27 698.1 698.2 324.4 699.3 0.13 38 15 28186 -44.9 -70.9 4 26.0 -50.8 230 34 758.7 758.7 326.2 760.3 0.18 39 14 28653 -40.1 -67.1 4 27.0 -48.4 230 36 790.1 790.2 327.1 793.3 0.33 40 12 29698 -43.9 -69.9 4 26.0 -51.1 230 40 812.2 812.3 327.6 814.8 0.26 41 10 30930 -41.7 -68.7 4 27.0 -50.7 230 44 863.9 864.1 328.8 867.9 0.37 42 9.5 31277 -42.5 -69.5 4 27.0 -51.3 873.6 873.8 329.0 877.4 0.35 43 9.1 31569 -39.9 -66.9 4 27.0 -50.1 894.4 894.7 329.4 900.2 0.52 44 7.8 32619 -41.3 -68.3 4 27.0 -51.5 929.1 929.4 330.1 934.9 0.50 45 6.8 33558 -37.9 -65.9 4 28.0 -50.5 980.5 980.9 331.0 990.3 0.80 TRP 268 9594 -59.3 -67.3 35 8.0 -59.4 85 46 311.6 311.6 285.9 311.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5185.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 50.88 % Est. max temperature: -0.57 C = 30.97 F Sfc-Lift cond lev (LCL): 859.58 mb = 1433.20 m = 4702.04 ft T: -14.13 C 700-500 lapse rate: 5.84 C/km ThetaE index: 0.68 C Layer 925.0- 828.0 mb Conv cond level (CCL): 634.30 mb = 3718.01 m = 12198.04 ft Mean mixing ratio: 1.19 g/kg Conv temperature: 10.19 C = 50.35 F Cap Strength: 16.31 C Lifted Index: 18.12 C Risk: None Lifted Index @300 mb: 23.76 C Lifted Index @700 mb: 11.08 C Showalter Index: 18.18 C Risk: None Total Totals Index: 28.20 C Risk: None Vertical Totals Index: 16.00 C Cross Totals Index: 12.20 C K Index: -12.70 Risk: None Sweat Index: 69.00 Risk: None Energy Index: 4.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.17 J/kg Max Up Vert Vel: 1.53 m/s Conv Inhibition (B-): 67904.20 J/kg Cap Strength: 17.78 C Lift Cond Lev (LCL): 825.38 mb = 1740.54 m = 5710.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 77 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 ---------------------------------------------------------- 0 946 698 325 3 1.7 -2.5 | 265 19 19.1 1.7 1 925 872 345 3 0.8 -2.9 | 266 18 18.2 1.2 2 850 1519 10 19 -3.3 -18.7 | 316 20 14.1 -14.6 3 700 2986 40 21 -13.5 -16.1 | 342 13 3.9 -12.0 4 500 5450 55 31 -25.4 -17.8 | 30 16 -8.0 -13.7 5 400 6990 75 35 -33.8 -9.1 | 73 17 -16.4 -4.9 6 300 8880 85 48 -47.8 -4.2 | 90 30 -30.4 -0.1 7 268 9594 85 46 -45.8 -4.0 | 90 28 -28.4 0.1 8 250 10030 80 40 -39.4 -6.9 | 83 22 -22.0 -2.8 9 200 11430 55 21 -17.2 -12.0 | 359 8 0.2 -7.9 10 150 13270 20 11 -3.8 -10.3 | 295 15 13.6 -6.2 11 100 15860 305 9 7.4 -5.2 | 272 25 24.8 -1.0 12 70 18140 285 17 16.4 -4.4 | 270 34 33.8 -0.3 13 50 20290 260 15 14.8 2.6 | 258 33 32.2 6.7 14 30 23590 245 23 20.8 9.7 | 250 41 38.2 13.8 15 20 26260 230 27 20.7 17.4 | 241 44 38.1 21.5 16 10 30930 230 44 33.7 28.3 | 238 60 51.1 32.4 Wind Parameters Mean winds (0-6000m): 46.7 at 23.8 knts Storm direction: 76.7 at 17.9 knts Shear (0-3000m) pos: 4.0 neg: 0.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 91.9 deg Storm rel helicity (0-3000m) pos: 129.8 neg: 0.0 tot: 129.8 m^2/s^2 ave: 43.3 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 4.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 59.13 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 ------------------------------------------------------------------------------- 500 351 6 275 18| 8.9 0.0 8.9| 42.1 0.0 42.1 84.2 0.95| 9.3 8.8 1000 7 11 293 17| 9.0 0.0 9.0| 91.1 0.0 91.1 91.1 0.96| 9.6 9.2 1500 12 14 303 17| 6.4 0.0 6.4|103.2 0.0 103.2 68.8 0.92| 7.6 7.0 2000 18 15 310 16| 5.1 0.0 5.1|113.4 0.0 113.4 56.7 0.88| 6.7 5.9 2500 23 17 316 16| 4.4 0.0 4.4|121.9 0.0 121.9 48.8 0.87| 6.0 5.2 3000 28 18 321 15| 4.0 0.0 4.0|129.8 0.0 129.8 43.3 0.88| 5.4 4.8 4000 35 20 333 14| 3.6 0.0 3.6|146.8 0.0 146.8 36.7 0.89| 4.7 4.2 5000 41 22 346 13| 3.3 0.0 3.3|168.7 0.0 168.7 33.7 0.90| 4.3 3.9 6000 47 24 360 12| 3.0 0.0 3.0|201.9 0.0 201.9 33.6 0.91| 4.3 3.9 Wrote GIF file: /home/apache/climate/data/raob//X0673/skewt/X0673.skewt.20251019.00.gif