UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102712.upa.cvt Date: 1200Z 27 OCT 25 Searching for X0673... Searching the city database file for: X0673 ... Date:1200Z 27 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 178 SFC 935 701 -7.5 -15.5 53 8.0 -9.5 280 3 270.8 271.0 267.5 274.3 1.22 2 930 743 -6.3 -12.3 62 6.0 -7.9 255 3 272.4 272.7 269.2 276.9 1.60 3 925 785 -6.3 -13.3 58 7.0 -8.2 230 3 272.9 273.1 269.3 277.0 1.48 4 850 1441 -11.3 -19.3 52 8.0 -13.0 320 7 274.3 274.5 269.4 277.1 0.98 5 846 1477 -11.7 -19.7 51 8.0 -13.4 321 7 274.3 274.4 269.3 277.0 0.95 6 783 2067 -13.5 -23.5 43 10.0 -15.4 331 8 278.5 278.6 271.5 280.7 0.73 7 700 2910 -18.9 -30.9 34 12.0 -20.5 345 9 281.6 281.6 272.8 282.8 0.42 8 671 3224 -20.7 -33.7 30 13.0 -22.3 347 13 283.0 283.0 273.5 284.0 0.33 9 590 4169 -24.1 -45.1 13 21.0 -25.9 353 25 289.6 289.6 276.7 290.0 0.12 10 533 4904 -27.9 -46.9 15 19.0 -29.3 357 34 293.6 293.6 278.6 294.0 0.11 11 500 5360 -31.7 -44.7 27 13.0 -32.6 360 40 294.4 294.4 279.0 294.9 0.14 12 400 6900 -42.5 -54.5 26 12.0 -42.9 355 48 299.8 299.8 281.3 300.0 0.06 13 371 7404 -46.3 -58.3 24 12.0 -46.6 354 53 301.2 301.2 281.9 301.4 0.04 14 300 8790 -54.5 -64.5 28 10.0 -54.6 350 69 308.5 308.5 284.8 308.6 0.02 15 261 9671 -59.4 -68.6 29 9.2 -59.5 350 73 313.9 313.9 286.7 313.9 0.01 16 250 9940 -60.9 -69.9 30 9.0 -61.0 350 71 315.5 315.5 287.3 315.6 0.01 17 246 10040 -61.5 -71.5 25 10.0 -61.6 355 71 316.1 316.1 287.5 316.1 0.01 18 207 11114 -59.3 -68.3 30 9.0 -59.4 355 50 335.5 335.5 293.2 335.6 0.02 19 200 11330 -57.3 -67.3 27 10.0 -57.5 355 46 342.0 342.0 294.8 342.1 0.02 20 197 11425 -57.5 -67.5 27 10.0 -57.6 354 45 343.2 343.2 295.1 343.3 0.02 21 161 12701 -54.9 -65.9 24 11.0 -55.2 347 30 368.0 368.0 300.2 368.1 0.03 22 150 13150 -56.5 -68.5 21 12.0 -56.8 345 25 372.7 372.7 301.1 372.8 0.03 23 139 13630 -60.1 -72.1 19 12.0 -60.3 342 23 374.6 374.6 301.4 374.7 0.02 24 109 15166 -55.7 -69.7 16 14.0 -56.1 333 17 409.9 409.9 306.5 410.0 0.03 25 101 15648 -59.5 -74.5 13 15.0 -59.8 330 15 411.6 411.6 306.7 411.7 0.02 26 100 15710 -59.1 -74.1 13 15.0 -59.4 330 15 413.5 413.5 307.0 413.6 0.02 27 87 16577 -60.5 -76.5 10 16.0 -60.8 314 17 427.5 427.5 308.6 427.6 0.01 28 82 16947 -57.9 -73.9 11 16.0 -58.3 308 17 440.1 440.1 309.9 440.3 0.02 29 72 17756 -62.1 -78.1 10 16.0 -62.4 293 19 447.9 447.9 310.7 448.0 0.01 30 70 17930 -61.9 -78.9 9 17.0 -62.2 290 19 452.0 452.0 311.0 452.0 0.01 31 61 18784 -59.5 -77.5 8 18.0 -60.0 290 21 475.4 475.4 313.1 475.5 0.02 32 50 20020 -61.5 -79.5 7 18.0 -62.0 290 23 498.6 498.6 314.8 498.6 0.01 33 46 20534 -63.3 -81.3 7 18.0 -63.7 287 23 506.2 506.2 315.4 506.3 0.01 34 41 21245 -61.1 -79.1 8 18.0 -61.7 282 24 528.7 528.7 316.8 528.8 0.02 35 35 22223 -62.9 -80.9 7 18.0 -63.4 276 24 548.4 548.4 318.0 548.6 0.02 36 30 23180 -59.1 -79.1 6 20.0 -60.1 270 25 583.5 583.5 319.9 583.7 0.03 37 24 24577 -60.9 -80.9 5 20.0 -61.9 270 31 616.7 616.8 321.3 616.9 0.02 38 20 25720 -58.3 -79.3 5 21.0 -59.8 270 35 657.7 657.7 323.0 658.0 0.04 39 14 28002 -51.3 -74.3 5 23.0 -55.1 267 46 752.1 752.1 326.0 753.2 0.12 40 13 28483 -52.1 -75.1 5 23.0 -55.9 267 48 765.4 765.5 326.4 766.5 0.11 41 10 30210 -44.7 -70.7 4 26.0 -52.2 265 56 852.7 852.8 328.5 855.6 0.28 42 9.7 30415 -43.1 -69.1 4 26.0 -51.4 866.2 866.4 328.8 870.0 0.36 43 7.7 31967 -44.1 -70.1 4 26.0 -52.9 921.3 921.5 329.9 925.8 0.39 TRP 246 10040 -61.5 -71.5 25 10.0 -61.6 355 71 316.1 316.1 287.5 316.1 0.01 WND 261 9671 -59.4 -68.6 29 9.2 -59.5 350 73 313.9 313.9 286.7 313.9 0.01 Sounding variables and indices 1000-500 mb thick: 5182.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 32.31 % Est. max temperature: -0.12 C = 31.78 F Sfc-Lift cond lev (LCL): 822.74 mb = 1689.69 m = 5543.54 ft T: -12.35 C 700-500 lapse rate: 5.22 C/km ThetaE index: 0.13 C Layer 846.0- 783.0 mb Conv cond level (CCL): 695.24 mb = 2960.61 m = 9713.18 ft Mean mixing ratio: 1.21 g/kg Conv temperature: 3.27 C = 37.88 F Cap Strength: 14.33 C Lifted Index: 14.57 C Risk: None Lifted Index @300 mb: 22.33 C Lifted Index @700 mb: 5.98 C Showalter Index: 14.45 C Risk: None Total Totals Index: 32.80 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 12.40 C K Index: -10.90 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 3.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.85 J/kg Max Up Vert Vel: 3.11 m/s Conv Inhibition (B-): 60245.49 J/kg Cap Strength: 14.52 C Lift Cond Lev (LCL): 786.04 mb = 2037.73 m = 6685.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 25 at 17 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 ---------------------------------------------------------- 0 935 701 280 3 3.0 -0.5 | 214 18 10.0 15.0 1 925 785 230 3 2.3 1.9 | 208 20 9.4 17.4 2 850 1441 320 7 4.5 -5.4 | 229 15 11.6 10.1 3 700 2910 345 9 2.3 -8.7 | 234 12 9.4 6.8 4 500 5360 360 40 -0.0 -40.0 | 344 26 7.1 -24.5 5 400 6900 355 48 4.2 -47.8 | 341 34 11.3 -32.3 6 300 8790 350 69 12.0 -68.0 | 340 56 19.1 -52.5 7 261 9671 350 73 12.7 -71.9 | 341 60 19.8 -56.4 8 250 9940 350 71 12.3 -69.9 | 340 58 19.4 -54.4 9 246 10040 355 71 6.2 -70.7 | 346 57 13.3 -55.2 10 200 11330 355 46 4.0 -45.8 | 340 32 11.1 -30.3 11 150 13150 345 25 6.5 -24.1 | 303 16 13.6 -8.6 12 100 15710 330 15 7.5 -13.0 | 260 15 14.6 2.5 13 70 17930 290 19 17.9 -6.5 | 250 27 24.9 9.0 14 50 20020 290 23 21.6 -7.9 | 255 30 28.7 7.6 15 30 23180 270 25 25.0 -0.0 | 244 36 32.1 15.5 16 20 25720 270 35 35.0 -0.0 | 250 45 42.1 15.5 17 10 30210 265 56 55.8 4.9 | 252 66 62.9 20.4 Wind Parameters Mean winds (0-6000m): 354.6 at 22.7 knts Storm direction: 24.6 at 17.0 knts Shear (0-3000m) pos: 3.1 neg: 0.0 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 73.3 deg Storm rel helicity (0-3000m) pos: 65.1 neg: -8.4 tot: 56.6 m^2/s^2 ave: 18.9 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 69.84 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 ------------------------------------------------------------------------------- 500 266 4 215 19| 2.7 0.0 2.7| 23.0 -8.4 14.6 29.2 0.38| 7.5 2.8 1000 305 5 223 17| 2.9 0.0 2.9| 34.1 -8.4 25.6 25.6 0.44| 6.1 2.7 1500 316 6 226 16| 2.3 0.0 2.3| 36.0 -8.4 27.6 18.4 0.44| 4.5 2.0 2000 324 7 228 15| 2.0 0.0 2.0| 37.2 -8.4 28.8 14.4 0.42| 3.7 1.6 2500 330 7 230 14| 2.4 0.0 2.4| 47.7 -8.4 39.2 15.7 0.51| 3.9 2.0 3000 336 9 235 13| 3.1 0.0 3.1| 65.1 -8.4 56.6 18.9 0.63| 4.3 2.7 4000 346 13 254 11| 4.0 0.0 4.0|103.1 -8.4 94.7 23.7 0.69| 4.9 3.4 5000 353 18 285 10| 3.9 0.4 4.3|133.6 -10.2 123.4 24.7 0.64| 5.0 3.2 6000 355 23 308 12| 3.2 0.8 4.0|133.6 -18.9 114.7 19.1 0.55| 4.7 2.6 Wrote GIF file: /home/apache/climate/data/raob//X0673/skewt/X0673.skewt.20251027.12.gif